REGIONAL GROUP NAME STATE CITY CENTER CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Burlington Alamance Regional Medical Center CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC louidiana Beaufort Memorial Hospital CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Pinveille Carolinas Healthcare - Pineville CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Charlotte Carolinas Healthcare System- Sanger Heart & Vascular Institute CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Greensboro Cone Health Heart & Vascular Center CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Durham Duke University Medical Center CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC Florence McLeod Regional Medical Center CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC Charleston Medical University of South Carolina Hospital CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Asheville Mission Hospital CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Winston- Salem Novant Health Forsyth Medical Center CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Winston- Salem Novant Health Matthews Medical Center CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Charlotte Novant Health Presbyterian Medical Center CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC Columbia Palmetto Health Richland CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC Orangeburg Regional Medical Center of Orangeburg & Calhoun Co CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Raleigh Rex Healthcare (UNC Health System)

CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC Charleston Roper St. Francis Hospital

CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC Greenwood Self Regional Healthcare CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC Spartanburg Spartanburg Regional Health Services District, Inc. CAROLINAS VASCULAR QUALITY GROUP (CVQG) SC Charleston Trident Medical Center CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Chapel Hill University of North Carolina Hospitals CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Greenville Vidant Medical Center (f/k/a Pitt County Memorial Hosp) CAROLINAS VASCULAR QUALITY GROUP (CVQG) NC Winston- Salem Wake Forest Baptist Health GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Canton Aultman Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Cleveland Cleveland Clinic, Heart and Vascular Insitute GREAT LAKES VASCULAR STUDY GROUP (GLVSG) PA Johnstown DLP Conemaugh Memorial Medical Center GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Canton Mercy Medical Center (OH) GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Westerville Mount Carmel St Ann's Hosp GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Columbus Mount Carmel East Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Columbus Mount Carmel West Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Columbus OhioHealth Doctors Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Dublin OhioHealth Dublin Methodist Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Delaware OhioHealth Grady Memorial Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Columbus OhioHealth Grant Medical Center GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Mansfield OhioHealth Mansfield Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Marion OhioHealth Marion General Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Columbus OhioHealth Riverside Methodist Hospital GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Cleveland ProMedica Toledo Hospital, Jobst Vascular GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Akron Summa Health System GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Cleveland The MetroHealth System GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Columbus The Ohio State University, Wexner Medical Center GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Shaker Heights University Hospitals Health System GREAT LAKES VASCULAR STUDY GROUP (GLVSG) OH Toledo University of Toledo Medical Center GREAT LAKES VASCULAR STUDY GROUP (GLVSG) PA Pittsburgh UPMC/ UPP Vascular Surgery GREAT LAKES VASCULAR STUDY GROUP (GLVSG) PA Erie UPMC/Hamot Hospital

GREAT LAKES VASCULAR STUDY GROUP (GLVSG) PA Pittsburgh West Penn- Allegheny General Hospital

GREAT LAKES VASCULAR STUDY GROUP (GLVSG) PA Natrona Heights West Penn- Allegheny Valley Hospital- Kiske Medical Center

GREAT LAKES VASCULAR STUDY GROUP (GLVSG) PA Monroeville West Penn- Forbes Regional Hospital

GREAT LAKES VASCULAR STUDY GROUP (GLVSG) PA Pittsburgh West Penn Hospital

GREAT LAKES VASCULAR STUDY GROUP (GLVSG) PA Pittsburgh West Penn- Jefferson Hospital

MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Grosse Point Beaumont Grosse Point Hospital MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Royal Oak Beaumont Royal Oak Hospital MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Troy Beaumont Troy Hospital MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Kalamazoo Borgess Hospital MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Detroit DMC Harper University Hospital MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Detroit Henry Ford Hospital MICHIGAN VASCULAR STUDY GROUP (MVSG) MI West Bloomfield Henry Ford Hospital West Bloomfield MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Mt. Clemens McLaren Clemens Regional Medical Center d/b/a McLaren Macomb MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Flint McLaren Regional Medical Center d/b/a Flint MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Flint Michigan Vascular Center MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Grand Rapids Spectrum Health Hospital MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Ann Arbor St. Joseph Mercy Health System MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Ann Arbor University of Michigan MICHIGAN VASCULAR STUDY GROUP (MVSG) MI Traverse City Vascular Center of Northern Michigan MID-AMERICA VASCULAR STUDY GROUP IL Urbana Carle Foundation Hospital

MID-AMERICA VASCULAR STUDY GROUP MO Columbia Columbia Surgical Services, Inc.

MID-AMERICA VASCULAR STUDY GROUP IA Des Moines Iowa Heart Center at Mercy Medical Center

MID-AMERICA VASCULAR STUDY GROUP MO Springfield Mercy Hospital Springfield MID-AMERICA VASCULAR STUDY GROUP MO St. Louis Mercy Hospital St. Louis MID-AMERICA VASCULAR STUDY GROUP NE Omaha Nebraska Medical Center MID-AMERICA VASCULAR STUDY GROUP IL Skokie NorthShore University Health- NorthShore Skokie Hospital MID-AMERICA VASCULAR STUDY GROUP IL Winfield Northwestern Medicine Central DuPage Hospital MID-AMERICA VASCULAR STUDY GROUP IL Chicago Northwestern Memorial Hospital MID-AMERICA VASCULAR STUDY GROUP IL Rockford OSF- Saint Anthony Medical Center MID-AMERICA VASCULAR STUDY GROUP IL Peoria OSF- Saint Francis Medical Center MID-AMERICA VASCULAR STUDY GROUP IL Bloomington OSF- St. Joseph Medical Center MID-AMERICA VASCULAR STUDY GROUP MO Kansas City Saint Luke's Hospital of Kansas City MID-AMERICA VASCULAR STUDY GROUP IL Springfield SIU School of Medicine, Memorial Medical Center MID-AMERICA VASCULAR STUDY GROUP MO Bridgeton SSM DePaul Health Center MID-AMERICA VASCULAR STUDY GROUP MO St. Louis SSM Health St. Louis University Hospital MID-AMERICA VASCULAR STUDY GROUP MO Fenton SSM St. Clare Health Center MID-AMERICA VASCULAR STUDY GROUP MO St. Louis SSM St. Joseph Health Center MID-AMERICA VASCULAR STUDY GROUP MO St. Louis SSM St. Mary's Health Center MID-AMERICA VASCULAR STUDY GROUP MO St. Louis St. Anthony's Medical Center MID-AMERICA VASCULAR STUDY GROUP MO Chesterfield St. Luke's Hospital (f/k/a Saint Luke's Episcopal Presbyterian Hospital) MID-AMERICA VASCULAR STUDY GROUP IL Decatur St. Mary's Hospital- Decatur MID-AMERICA VASCULAR STUDY GROUP IA Des Moines UnityPoint Health- Des Moines (f/k/a Iowa Methodist) MID-AMERICA VASCULAR STUDY GROUP IL Peoria UnityPoint Health- Methodist MID-AMERICA VASCULAR STUDY GROUP IL Chicago University of Chicago Medical Center MID-AMERICA VASCULAR STUDY GROUP KA Kansas City University of Kansas Medical Center

MID-AMERICA VASCULAR STUDY GROUP MO Columbia University of Missouri Medical Center

MID-AMERICA VASCULAR STUDY GROUP IL Chicago Weiss Memorial Hospital MID-ATLANTIC VASCULAR STUDY GROUP PA Abington Abington Memorial Hospital MID-ATLANTIC VASCULAR STUDY GROUP DE Lewes Beebe Healthcare MID-ATLANTIC VASCULAR STUDY GROUP DE Wilmington Christiana Care Health System MID-ATLANTIC VASCULAR STUDY GROUP NJ Camden Cooper University Medical Center MID-ATLANTIC VASCULAR STUDY GROUP PA Scranton Geisinger Community Medical Center MID-ATLANTIC VASCULAR STUDY GROUP PA Danville Geisinger Medical Center MID-ATLANTIC VASCULAR STUDY GROUP PA Wilkes-Barre Geisinger Wyoming Valley Medical Center MID-ATLANTIC VASCULAR STUDY GROUP PA Sayre Guthrie Clinic MID-ATLANTIC VASCULAR STUDY GROUP PA Camp Hill Holy Spirit - Geisinger Affiliate MID-ATLANTIC VASCULAR STUDY GROUP MD Germantown Horizon Vascular Specialists MID-ATLANTIC VASCULAR STUDY GROUP MD Baltimore Johns Hopkins Bayview Medical Center

MID-ATLANTIC VASCULAR STUDY GROUP MD Towson Maryland Vascular Specialist

MID-ATLANTIC VASCULAR STUDY GROUP DC Washington MedStar- Washington Hospital Center MID-ATLANTIC VASCULAR STUDY GROUP MD Baltimore Mercy Medical Center- Baltimore MID-ATLANTIC VASCULAR STUDY GROUP NJ Holmdel Meridian- Bayshore Community Hospital MID-ATLANTIC VASCULAR STUDY GROUP NJ Neptune Meridian- Jersey Shore University Medical Center MID-ATLANTIC VASCULAR STUDY GROUP NJ Brick Meridian- Ocean Medical Center MID-ATLANTIC VASCULAR STUDY GROUP NJ Red Bank Meridian- Riverview Medical Center MID-ATLANTIC VASCULAR STUDY GROUP NJ Manakawkin Meridian- Southern Ocean Medical Center MID-ATLANTIC VASCULAR STUDY GROUP DC Washington MFA- Medical Faculty Associates Physician Group MID-ATLANTIC VASCULAR STUDY GROUP NJ Long Branch Monmouth Medical Center (Barnabas Health) MID-ATLANTIC VASCULAR STUDY GROUP NJ Newark Newark Beth Isreal Medical Center (Barnabas Health) MID-ATLANTIC VASCULAR STUDY GROUP NJ Summit Overlook Hospital (Atlantic Health System) MID-ATLANTIC VASCULAR STUDY GROUP PA Hershey Penn State Milton S. Hershey Medical Center MID-ATLANTIC VASCULAR STUDY GROUP NJ Livingston Saint Barnabas Medical Center (Barnabas Health) MID-ATLANTIC VASCULAR STUDY GROUP PA Allentown St. Luke's Hospital & Health Network - Allentown Campus MID-ATLANTIC VASCULAR STUDY GROUP PA Anderson St. Luke's Hospital & Health Network - Anderson Campus MID-ATLANTIC VASCULAR STUDY GROUP PA Bethlehem St. Luke's Hospital & Health Network - Bethlehem Campus MID-ATLANTIC VASCULAR STUDY GROUP PA Langhorne St. Mary Medical Center MID-ATLANTIC VASCULAR STUDY GROUP MD Baltimore The Johns Hopkins Hospital MID-ATLANTIC VASCULAR STUDY GROUP PA Reading The Reading Hospital and Medical Center

MID-ATLANTIC VASCULAR STUDY GROUP MD Baltimore University of Maryland Medical Center

MID-ATLANTIC VASCULAR STUDY GROUP PA Philadelphia UPENN- University of Pennsylvania MID-SOUTH VASCULAR STUDY GROUP TN Memphis Baptist Memorial Hospital- Memphis MID-SOUTH VASCULAR STUDY GROUP TN Memphis Dr E Gardner MD PC MID-SOUTH VASCULAR STUDY GROUP TN Jackson Jackson Madison County General Hospital MID-SOUTH VASCULAR STUDY GROUP TN Nashville Nashville Vascular & Vein Institute MID-SOUTH VASCULAR STUDY GROUP TN Nashville Saint Thomas Midtown Hospital MID-SOUTH VASCULAR STUDY GROUP TN Murfreesboro Saint Thomas Rutherford Hospital MID-SOUTH VASCULAR STUDY GROUP TN Nashville Saint Thomas West Hospital MID-SOUTH VASCULAR STUDY GROUP MS Jackson University of Mississippi Medical Center MID-SOUTH VASCULAR STUDY GROUP TN Knoxville University of Tennessee Medical Center MIDWEST VASCULAR COLLABORATIVE (MWVC) IN South Bend Beacon Health Clinic MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Indianapolis Community Hospital East MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Indianapolis Community Hospital Heart & Vascular MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Indianapolis Community Hospital South MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Lafayette IU Health- Arnett Hospital MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Muncie IU Health- Ball Memorial Hospital MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Bloomington IU Health- Bloomington Hospital MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Goshen IU Health- Goshen Hospital MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Indianapolis IU Health- Methodist Hospital MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Fishers IU Health- Saxony Hospital MIDWEST VASCULAR COLLABORATIVE (MWVC) KY Louisville KentuckyOne Health- Jewish East

MIDWEST VASCULAR COLLABORATIVE (MWVC) KY Louisville KentuckyOne Health- Jewish Hospital

MIDWEST VASCULAR COLLABORATIVE (MWVC) KY Ashland King's Daughters Medical Center MIDWEST VASCULAR COLLABORATIVE (MWVC) IN South Bend Memorial Hospital of South Bend MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Mishawaka Saint Joseph Regional Medical Center MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Indianapolis St. Francis Heart Center MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Indianapolis St. Vincent Heart Center of Indiana, LLC MIDWEST VASCULAR COLLABORATIVE (MWVC) IN Indianapolis St. Vincent Hospital & Healthcare Center MIDWEST VASCULAR COLLABORATIVE (MWVC) OH Dayton Wright State Physician Group NO REGIONAL AFFILIATION KY Madisonville Baptist Health Madisonville- Jack L. Hamman Heart & Vascular Center NO REGIONAL AFFILIATION WV Parkersburg Camden Clark Medical Center NO REGIONAL AFFILIATION VA Charlotteville Charlotteville Radiology LTD & CRL Surgical

NO REGIONAL AFFILIATION NE Lincoln CHI Health Nebraska Heart

NO REGIONAL AFFILIATION NJ Turnersville Kennedy University Hospital NO REGIONAL AFFILIATION canada St. Michael's NO REGIONAL AFFILIATION FL Tallahassee Tallahassee Memorial Hospital NO REGIONAL AFFILIATION canada Thunder Bay Regional Health Sciences Centre NO REGIONAL AFFILIATION canada Toronto, Canada Toronto General Hospital NORTHERN CA VASCULAR STUDY GROUP (NCVSG) CA Redwood City Dignity Health (Sequoia Hospital) NORTHERN CA VASCULAR STUDY GROUP (NCVSG) CA Mountain View El Camino Hospital NORTHERN CA VASCULAR STUDY GROUP (NCVSG) CA Greenbrae Marin General Hospital

NORTHERN CA VASCULAR STUDY GROUP (NCVSG) CA Palo Alto Palo Alto Medical Foundation

NORTHERN CA VASCULAR STUDY GROUP (NCVSG) CA Stanford Stanford Hospital & Clinics

NORTHERN CA VASCULAR STUDY GROUP (NCVSG) CA Sacramento UC Davis Health System

NORTHERN CA VASCULAR STUDY GROUP (NCVSG) CA San Francisco UCSF Medical Center NORTHERN CA VASCULAR STUDY GROUP (NCVSG) CA Fremont Washington Hospital Health System PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Seattle Harborview Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP OR Bend Inovia Vein Specialty Center PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Richland Kadlec (Providence) PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Seattle Northwest Hospital & Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP OR Portland Oregon Health & Sciences University PACIFIC NORTHWEST VASCULAR STUDY GROUP AK Anchorage Providence Alaska Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Spokane Providence Holy Family Hospital PACIFIC NORTHWEST VASCULAR STUDY GROUP OR Medford Providence Medford Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP OR Portland Providence Portland Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Everett Providence Regional Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Spokane Providence Sacred Heart Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Wala Wala Providence St. Mary Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Olympia Providence St. Peter Hospital PACIFIC NORTHWEST VASCULAR STUDY GROUP OR Portland Providence St. Vincent Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP MT Missoula St. Patrick Hospital (Providence) PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Seattle Swedish Cherry Hill (Providence) PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Everett Swedish Edmonds (Providence) PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Seattle Swedish First Hill (Providence) PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Seattle Univeristy of Washington Medical Center PACIFIC NORTHWEST VASCULAR STUDY GROUP WA Seattle Virginia Mason ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) AZ Tucson Carondelet Specialists Group ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) NV Carson City Carson Tahoe Regional Hospital

ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) CO Colorado Springs Centura- Penrose St. Francis Health Services

ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) CO Denver Centura- Porter Adventist Hospital

ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) CO Denver Exempla- Saint Joseph Medical Center

ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) NM Albuquerque Heart Hospital of New Mexico at Lovelace Medical Center ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) AZ Phoenix Mayo Clinic Arizona ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) NM Albuquerque Presbyterian Hospital ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) CO Denver Presbyterian St. Luke's Medical Center ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) NM Albuquerque Regents of the University of New Mexico ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) ID Boise St. Luke's Healthcare- St. Luke's Regional Medical Center

ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) MT Billings St. Vincent Healthcare

ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) AZ Tucson The University of Arizona Medical Center- University Campus ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) CO Colorado Springs UCHA- Memorial Hospital Central ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) CO Denver University of Colorado, Denver ROCKY MOUNTAIN VASCULAR QUALITY INITIATIVE (RMVQI) UT Salt Lake City University of Utah Hospital and Clinics So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Los Angeles Cedars-Sinai Medical Center So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Newport Beach Hoag Memorial Hospital Presbyterian So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Loma Linda Loma Linda University Medical Center So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Los Angeles Providence Holy Cross Medical Center So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Torrance Providence Little Company of Mary, Torrance So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Burbank Providence Saint Joseph Medical Center So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Tarzana Providence Tarzana Medical Center So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Tarzana San Fernando Valley Vascular Group So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA San Diego Scripps Green Hospital (Scripps Health) So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Chula Vista Sharp Chula Vista Medical Center So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA La Mesa Sharp Grossmont Hospital So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA San Diego Sharp Memorial Hospital So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Santa Monica St. John's Health Center (Providence) So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Torrance UCLA- Harbor Medical Center, Los Angeles County So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Los Angeles UCLA- Ronald Reagan Medical Center

So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA San Diego UCSD Medical Center

So. CA VASCULAR OUTCOMES IMPROVEMENT COLLABORATIVE (VOICe) CA Los Angeles USC University Hospital- Keck Hospital

SOUTHEASTERN VASCULAR STUDY GROUP GA Albany Albany Vascular Specialist Center SOUTHEASTERN VASCULAR STUDY GROUP MS Meridien Anderson Regional Medical Center SOUTHEASTERN VASCULAR STUDY GROUP GA Athens Athens Regional Medical Center SOUTHEASTERN VASCULAR STUDY GROUP FL Miami Baptist Hospital of Miami SOUTHEASTERN VASCULAR STUDY GROUP FL St. Petersburg BayCare- St. Anthony's Hospital SOUTHEASTERN VASCULAR STUDY GROUP FL Pensacola Coastal Vascular & Interventional, PLLC SOUTHEASTERN VASCULAR STUDY GROUP GA Atlanta Emory Healthcare SOUTHEASTERN VASCULAR STUDY GROUP FL Orlando Florida Hospital- Orlando SOUTHEASTERN VASCULAR STUDY GROUP GA Rome Floyd Medical Center SOUTHEASTERN VASCULAR STUDY GROUP GA Atlanta Grady Memorial Hospital SOUTHEASTERN VASCULAR STUDY GROUP FL Jacksonville Mayo Clinic Florida SOUTHEASTERN VASCULAR STUDY GROUP FL Pembroke Pines Memorial Hospital Pembroke SOUTHEASTERN VASCULAR STUDY GROUP FL Pembroke Pines Memorial Hospital West SOUTHEASTERN VASCULAR STUDY GROUP FL Hollywood Memorial Regional Hospital SOUTHEASTERN VASCULAR STUDY GROUP GA Savannah Memorial University Health Medical Center- SHVI SOUTHEASTERN VASCULAR STUDY GROUP FL Miami Miami Vein Center SOUTHEASTERN VASCULAR STUDY GROUP FL Gainesville North Florida Regional Medical Center SOUTHEASTERN VASCULAR STUDY GROUP GA Atlanta Northside Hospital Atlanta SOUTHEASTERN VASCULAR STUDY GROUP GA Canton Northside Hospital Cherokee SOUTHEASTERN VASCULAR STUDY GROUP GA Forsyth Northside Hospital Forsyth SOUTHEASTERN VASCULAR STUDY GROUP FL Orlando Orlando Health- Dr. P. Phillips Hospital SOUTHEASTERN VASCULAR STUDY GROUP FL Orlando Orlando Health- Orlando Regional Medical Center SOUTHEASTERN VASCULAR STUDY GROUP FL Longwood Orlando Health- South Seminole Hospital SOUTHEASTERN VASCULAR STUDY GROUP FL Palm Beach Gardens Palm Beach Gardens Medical Center SOUTHEASTERN VASCULAR STUDY GROUP GA Atlanta Piedmont Hospital Atlanta SOUTHEASTERN VASCULAR STUDY GROUP GA Rome Redmond Regional Medical Center SOUTHEASTERN VASCULAR STUDY GROUP FL Sarasota Sarasota Memorial Hospital SOUTHEASTERN VASCULAR STUDY GROUP FL Miami South Miami Hospital SOUTHEASTERN VASCULAR STUDY GROUP FL Tampa Tampa Cardiovascular Associates SOUTHEASTERN VASCULAR STUDY GROUP FL Tampa Bay Tampa General Hospital SOUTHEASTERN VASCULAR STUDY GROUP MS Greenwood The Practice of John F Lucas III, M.D. SOUTHEASTERN VASCULAR STUDY GROUP FL Tampa Bay The Vein and Vascular Institute of Tampa Bay SOUTHEASTERN VASCULAR STUDY GROUP FL Gainesville UF Health- Shands Hospital SOUTHEASTERN VASCULAR STUDY GROUP AL Tuscaloosa University of Alabama SOUTHEASTERN VASCULAR STUDY GROUP FL Tallahassee Vascular Surgery Associates SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) LA Baton Rouge Baton Rouge General Medical Center SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Houston Baylor All Saints Medical Center SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Dallas Baylor- Jack and Jane Hamilton Heart and Vascular Hospital SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Denton Baylor- The Heart Hospital Denton SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Plano Baylor- The Heart Hospital Plano SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Dallas Baylor University Medical Center SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Austin CTVS- CardioThoracic Vascular Surgeons (TX) SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Nassau Bay Houston Methodist St. John Hospital- Clear Lake (f/k/a Christus St. John Hosp) SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Galveston John Sealy Hospital, UTMB SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) LA Shreveport LSU Health Science Center - Shreveport SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) Medical Center Hospital SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Houston Memorial Hermann Heart & Vascular Institute- Texas Medical Center SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Houston Memorial Hermann Southwest Hospital SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) LA New Orleans Ochsner Medical Center SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) LA Baton Rouge Our Lady of the Lake SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX San Antonio Peripheral Vascular Associates SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Temple Scott & White Memorial Hospital SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Sugar Land South Texas Vasular Center SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Dallas Texas Health Presbyterian Hospital Dallas SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Dallas The University of Texas Southwestern Medical Center SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) AR Little Rock University of Arkansas SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX San Antonio University of Texas Health Science Center, San Antonio SOUTHERN VASCULAR OUTCOMES NETWORK (SoVONet) TX Houston University of Texas MD Anderson Center UPPER MIDWEST VASCULAR NETWORK MN Minneapolis Allina- Abbott Northwestern Hospital UPPER MIDWEST VASCULAR NETWORK MN Coon Rapids Allina- Mercy Hospital UPPER MIDWEST VASCULAR NETWORK MN St. Paul Allina- United Hospital UPPER MIDWEST VASCULAR NETWORK MN Fridley Allina- Unity Hospital UPPER MIDWEST VASCULAR NETWORK WI Green Bay Aurora Baycare Medical Center UPPER MIDWEST VASCULAR NETWORK WI Elkhorn Aurora Lakeland Medical Center UPPER MIDWEST VASCULAR NETWORK WI Kenosha Aurora Medical Center in Kenosha UPPER MIDWEST VASCULAR NETWORK WI Two Rivers Aurora Medical Center in Manitowoc County UPPER MIDWEST VASCULAR NETWORK WI Oshkosh Aurora Medical Center in Oshkosh UPPER MIDWEST VASCULAR NETWORK WI Summit Aurora Medical Center in Summit UPPER MIDWEST VASCULAR NETWORK WI Hartford Aurora Medical Center in Washington County UPPER MIDWEST VASCULAR NETWORK WI Grafton Aurora Medical Center of Grafton UPPER MIDWEST VASCULAR NETWORK WI Burlington Aurora Memorial Hospital of Burlington UPPER MIDWEST VASCULAR NETWORK WI Sheboygan Aurora Sheboygan Memorial Medical Center UPPER MIDWEST VASCULAR NETWORK WI Milwaukee Aurora Sinai Medical Center UPPER MIDWEST VASCULAR NETWORK WI Milwaukee Aurora St. Luke's Medical Center UPPER MIDWEST VASCULAR NETWORK WI Cudahy Aurora St. Luke's South Shore UPPER MIDWEST VASCULAR NETWORK WI West Allis Aurora West Allis Medical Center UPPER MIDWEST VASCULAR NETWORK WI Milwaukee Columbia St. Mary - Milwaukee UPPER MIDWEST VASCULAR NETWORK WI Mequon Columbia St. Mary - Ozaukee UPPER MIDWEST VASCULAR NETWORK MN Edina Fairview- Southdale Hospital UPPER MIDWEST VASCULAR NETWORK MN Minneapolis Fairview- University of Minnesota Medical Center UPPER MIDWEST VASCULAR NETWORK WI Milwaukee Froedtert Memorial Lutheran Hospital UPPER MIDWEST VASCULAR NETWORK MN Rochester Mayo Clinic (MN) UPPER MIDWEST VASCULAR NETWORK WI Waukesha ProHealth Care (Waukesha Memorial Hospital) UPPER MIDWEST VASCULAR NETWORK SD Rapid City Rapid City Regional Hospital UPPER MIDWEST VASCULAR NETWORK SD Sioux Falls Sanford Clinic Vascular Associates UPPER MIDWEST VASCULAR NETWORK MN Duluth St. Luke's Hospital (MN) UPPER MIDWEST VASCULAR NETWORK WI Madison St. Mary's Hospital UPPER MIDWEST VASCULAR NETWORK GA Tifton Tift Regional Medical Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Buffalo Catholic Health Mercy Hospital of Buffalo VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Buffalo Catholic Health Sister of Charity Hospital VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Columbia University Medical Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Buffalo Kaleida- Buffalo General Hospital VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Brooklyn Maimonides Medical Center

VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Bronx Montefiore Medical Center

VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY New York City Mouint Sinai- Beth Israel Hospital VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY New York City Mount Sinai Hospital VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY New York City Mount Sinai- St.Luke's Roosevelt Hospital Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY New York City NSLIJ- Lenox Hill Hospital VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY New Hyde Park NSLIJ- Long Island Jewish Medical Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Manhasset NSLIJ- North Shore University Hospital VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Staten Island NSLIJ- Staten Island Hospital- North Site VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY New York City NYP/Weill Cornell Medical College VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY New York City NYU Langone Medical Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Stony Brook Stony Brook University Medical Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Rochester Strong Memorial Hospital, University of Rochester Medical Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Syracuse SUNY Upstate- University Hospital Medical Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Valhalla Westchester Medical Center VASCULAR STUDY GROUP OF GREATER NEW YORK (VSGNY) NY Mineola Winthrop University Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Springfield Baystate Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Pittsfield Berkshire Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Boston Beth Israel Deaconess Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Boston Boston Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Boston Brigham and Women's Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) NH Manchester Catholic Medical Center d/b/a CTSA VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) ME Lewiston Central Maine Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) NH Concord Concord Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) CT Danbury Danbury Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) NH Lebanon Dartmouth Hitchcock Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) ME Bangor Eastern Maine Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) NH Manchester Elliot Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) VT Burlington Fletcher Allen HealthCare VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) CT Hartford Hartford Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Leominister Hoenig Vascular Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) NH Laconia Lakes Region General Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) RI Providence Lifespan- Rhode Island Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) RI Providence Lifespan- The Miriam Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) ME Portland Maine Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) ME Augusta MaineGeneral Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Boston Massachusetts General Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) ME Portland Mercy Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) CT Hartford Saint Francis Hospital and Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Fall River Southcoast- Charlton Memorial Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA New Bedford Southcoast- St. Luke's Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Brighton St. Elizabeth's Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Boston Tufts Medical Center VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Worcester University of Massachusetts Memorial Hospital VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) MA Framingham Vascular Care of Metrowest, P.C. VASCULAR STUDY GROUP OF NEW ENGLAND (VSGNE) CT New Haven Yale-New Haven Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Fisherville Augusta Health VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Roanoke Carilion Roanoke Memorial Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Lynchburg Centra Health (Lynchburg General Hospital)

VIRGINIAS VASCULAR STUDY GROUP (VVSG) WV Charleston Charleston Area Medical Center

VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Richmond CJW Medical- Chippenham Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Richmond CJW Medical- Johnston-Willis Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Alexandria Inova Alexandria Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Fairfax Inova Fair Oaks Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Falls Church Inova Fairfax Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Gainesville Inova Gainesville Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Leesburg Inova Loudoun Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Alexandria Inova Mount Vernon Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Fredericksburg Mary Washington Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Hampton Sentara Careplex Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Norfolk Sentara Leigh Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Norfolk Sentara Norfolk General Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Woodbridge Sentara Northern Virginia VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Suffolk Sentara Obici Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Virginia Beach Sentara Princess Anne Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Rockingham Sentara RMH Medical Center VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Virginia Beach Sentara Virginia Beach General Hospital VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Williamsburg Sentara Williamsburg Regional Medical Center VIRGINIAS VASCULAR STUDY GROUP (VVSG) WV Huntington St. Mary's Medical Center VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Charlottesville UVA Medical Center (UVA Health System) VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Richmond Virginia Commonwealth University Hospital Authority VIRGINIAS VASCULAR STUDY GROUP (VVSG) WV Morgantown West Virginia University Hospitals, Inc. VIRGINIAS VASCULAR STUDY GROUP (VVSG) VA Winchester Winchester Medical Center