PARTICIPATING ORGANIZATION LOCATIONS Network Organizations: Edmonds Family Medicine EvergreenHealth Partners MultiCare Connected Care MultiCare Health System Overlake Medical Center Northwest Congenital Heart Care MultiCare Health System and Seattle Children’s Northwest Medical Specialties, PLLC MultiCare Connected Care SignalHealth Northwest Neurology & Electrodiagnostic Center Alderwood Vision Clinic, Inc., PS Virginia Mason Northwest Orthopaedic Clinic Edmonds Orthopedic Center Olympic Sports & Spine Rehabilitation, PS Edmonds Orthopedic Therapy Pacific Nephrology Associates, PS Everett Bone & Joint Pacific Otolaryngology, PS Eye Associates Surgery Center, Inc. Participating Organization Locations Pacific Podiatry Group, PS Immediate Clinic Bothell • Puget Sound High Value Network hospitals, emergency departments and/or trauma centers Partner Oncology, Inc. • Immediate Clinic Everett Mall Way and clinics, including urgent care: Pediatric Neurology Associates, PS • Immediate Clinic Lynnwood Pediatrics Northwest, PS (Baker Center, James Center, • MultiCare Indigo Urgent Care Mill Creek Gig Harbor, Mary Bridge Children’s Health Center – Tacoma, North Cascade Eye Associates, PS Grays Harbor County EvergreenHealth Orthopedic & Sports Care – Monroe Mary Bridge Children’s Health Center – Puyallup) North Sound Dermatology, PC, Inc. Grays Harbor Community Hospital and Harbor EvergreenHealth Pain Care Pediatrix Medical Group of Washington, Inc., PS •• Proliance Surgical Specialists of Edmonds Medical Group (Part of MultiCare Connected Care) EvergreenHealth Parkinson’s Care Center Plastic & Reconstructive Surgeons • RediClinic Arlington EvergreenHealth Primary Care, Canyon Park Plastic Reconstructive Surgery Center • RediClinic Bothell King County EvergreenHealth Primary Care, Duvall PNW Eye, PLLC • RediClinic Mill Creek EvergreenHealth Primary Care, Kenmore EvergreenHealth Partners Proliance Hand, Wrist & Elbow Physicians • RediClinic Monroe EvergreenHealth Primary Care, Monroe Proliance Orthopaedics & Sports Medicine • RediClinic Mukilteo Advanced Dermatology Northwest •• EvergreenHealth Primary Care, Emergency Care & ProOrtho Advanced Family Medicine, PLLC Vitreoretinal Associates of Washington (Mountlake Terrace) Urgent Care, Redmond Puget Sound Ear Nose & Throat Aria Endocrinology, LLC EvergreenHealth Primary Care, Sammamish Seattle Children’s Puget Sound Orthopaedics Associated Gastroenterology of Northwest EvergreenHealth Primary Care, Sultan Seattle Children’s Mill Creek Clinic Pulse Heart Institute (Tacoma, Puyallup, Gig Harbor, Lakewood) Bellevue Bone & Joint Physicians, PLLC • EvergreenHealth Primary Care and Urgent Care, Woodinville Puyallup Care Center, Inc. Virginia Mason Bellevue Endocrine Consultants EvergreenHealth Pulmonary Care Puyallup Dermatology Clinic, PS Virginia Mason Lynnwood Medical Center Bellevue Family Medicine EvergreenHealth Radiation Oncology Puyallup Surgical Consultants Bellevue Lasik & Cataract EvergreenHealth Rehabilitation Services Bel-Red Internal Medicine, PLLC Rainier Anesthesia Associates, PC Thurston County EvergreenHealth Senior Care Rainier Orthopedic Institute Cascade Kidney Specialists EvergreenHealth Sleep Services • RediClinic Bonney Lake •• Capital Medical Center Eastside Family Health Center, PS EvergreenHealth Specialty Care • RediClinic Puyallup MultiCare Health System and Eastside Family Medicine EvergreenHealth Spine & Neurosurgery Care Retina Institute of Washington MultiCare Connected Care Eastside Nephrology & Hypertension EvergreenHealth Sport and Spine Services Retina Specialists Northwest, PLLC Eastside OB GYN, PLLC EvergreenHealth Surgical and Vein Care Allergy & Asthma Specialty Services, PS South Hill Operations, LLC Eastside Psychological Associates, PLLC EvergreenHealth Surgical Care FASA Family Wellness, PLLC South Sound Inpatient Physicians, PLLC Emerald City Sports & Spine EvergreenHealth Urology Care Hawks Prairie Vision Clinic, PS St. Mark’s Micro Surgical Center, Inc. (Lake Washington Sports & Spine) EvergreenHealth Women’s and Maternity Care Mary Bridge Pediatric Specialty Clinics – Olympia Surgery Associates Ericson Hand and Nerve Center, PLLC EvergreenHealth Women’s Care • Mary Bridge Pediatric Urgent Care – Olympia Surgical Associates Northwest, PC Evergreen Emergency Services EvergreenHealth Women’s Care, Monroe • MultiCare Indigo Urgent Care (Lacey, Olympia, Tumwater) Tacoma Eye Surgeons, PS EvergreenHealth Colon and Rectal Care EvergreenHealth Women’s Gynecological Care Pediatrics Northwest, PS (Mary Bridge Children’s Health Tacoma Lutheran Home & Retirement Community EvergreenHealth Ear, Nose and Throat Care Center – Olympia Office) EvergreenHealth Wound Care Services EvergreenHealth Endocrinology & Diabetes Tacoma Radiation Oncology Center, Inc., PS MultiCare Orthopedics & Sports Medicine Evergreen Internists TRA Medical Imaging MultiCare Regional Maternal Fetal Medicine Center EvergreenHealth Foot and Ankle Care Inglewood Family Health, PLLC TRA Medical Imaging at Carol Milgard Breast Center MultiCare Urogynecology & Pelvic Reconstructive Surgery EvergreenHealth General Neurology Integrative Foot and Ankle Centers of Washington Trauma Trust MHS Northwest Congenital Heart Care EvergreenHealth Heart and Vascular Care Kirkland Family Medicine, PLLC University Place Pediatric Clinic Olympia Pediatrics, PLLC EvergreenHealth Hospice Care Kirkland Spinecare Vantage Radiology & Diagnostic Services, PS Olympic Dermatology & Laser Clinic, PS EvergreenHealth Hospitalist Services Lakeshore Clinic, PLLC Woodcreek Pediatrics, PLLC (Puyallup, Sunrise, Bonney Lake) Orthopedic Physician Associates EvergreenHealth Infectious Disease Care Matrix Anesthesia, PS Pulse Heart Institute EvergreenHealth Intensivist Services Mill Creek Foot & Ankle Clinic, PC South Sound Pediatric Associates Snohomish County EvergreenHealth Internal Medicine and Primary Care Mimi D. Johnson, MD VanVision Eyecare Center •• EvergreenHealth Medical Center, Kirkland North Sound Dermatology Edmonds Family Medicine Vision Health, PS • EvergreenHealth Midwifery Care Northwest Foot and Ankle Yelm Vision Clinic EvergreenHealth Partners EvergreenHealth Monroe Northwest Vision Institute, PLLC •• EvergreenHealth Monroe EvergreenHealth Multiple Sclerosis (MS) Center Northwest Weight Loss Surgery EvergreenHealth Primary Care, Monroe EvergreenHealth Neuropsychological Services Overlake Family Medicine EvergreenHealth Primary Care, Sultan EvergreenHealth Orthopedic & Sports Care Overlake Internal Medicine Associates Lakeshore Clinic – Bothell EvergreenHealth Orthopedic & Sports Care – Coral Pacific Gynecology Specialists, PC Mill Creek Foot & Ankle Clinic, PC EvergreenHealth Orthopedic & Sports Care – Kirkland Primary Care Associates continued >

• HOSPITAL • TRAUMA CENTER / EMERGENCY DEPARTMENT • EMERGENCY DEPARTMENT • URGENT CARE CLINIC • HOSPITAL • TRAUMA CENTER / EMERGENCY DEPARTMENT • EMERGENCY DEPARTMENT • URGENT CARE CLINIC PARTICIPATING ORGANIZATION LOCATIONS

EvergreenHealth Partners (continued) • MultiCare Auburn Urgent Care Overlake Hospital Medical Center – Outpatient Psychiatry Ankle & Foot Specialists of Puget Sound, PS Primary Care Redmond, PLLC MultiCare Covington Clinic Family Practice Overlake Internal Medicine Associates Athena Women’s Health Proliance Surgeons (Bellevue Ear Nose & Throat) • MultiCare Covington Urgent Care •• Overlake Medical Center Carol Milgard Breast Center Proliance Surgeons (Proliance Eastside • MultiCare Federal Way Urgent Care • Overlake Medical Clinics Downtown Bellevue Cascade Ear Nose & Throat Ear Nose & Throat) • MultiCare Indigo Urgent Care Covington • Overlake Medical Clinics Issaquah Cascade Eye & Skin Center, PC Proliance Surgeons (Proliance Hand, Wrist & • MultiCare Indigo Urgent Care Issaquah Overlake Medical Clinics Kirkland Cascade Orthopaedics Bonney Lake Elbow Physicians) • MultiCare Indigo Urgent Care Tukwila • Overlake Medical Clinics Lake Hills Cascade Physical Therapy Proliance Surgeons (Pro Ortho) • MultiCare Indigo Urgent Care Wallingford Overlake Medical Clinics Medical Tower Concept Therapy Pro Sports Club MultiCare Kent Clinic • Overlake Medical Clinics Redmond Digestive Health Specialists, PS (Tacoma, Sunrise, Puyallup, Puget Sound Gastroenterology at Kirkland • MultiCare Kent Urgent Care Overlake Medical Clinics Senior Health Gig Harbor, Bonney Lake) Puget Sound Institute of Pathology, PLLC MultiCare Maple Valley Clinic Overlake OBGYN Ear Nose Throat & Allergy Associates Puget Sound Plastic Surgical Group, PLLC Navos MultiTreatment Centers Overlake Surgery Center East Main Vision Clinic, LLC Radia Inc., PS Orthopedic Physician Associates Plateau Foot & Ankle Clinic Harbor Pediatrics, Inc. Redmond Family Care Orthopedic Specialists of Seattle Puget Sound Physicians Kevin K. Gandhi, MD, PLLC Rehab Options of Issaquah Overlake Ambulatory Surgery Center Redmond Family Care M. Tarek Baghdadi, MD, PLLC Richard A. Neiman MD, Inc. Pace Dermatology Retina Consultants of Seattle Mary Bridge Children’s Health Center Robert B. Kierstein, DPM Pacific Cataract & Laser Institute, Inc., PC Skin Surgery Center Mary Bridge Children’s Hospital and Clinics Children’s Rockwood Family Medicine – Gwen Hanson, MD, PLLC •• Pediatrics Northwest, PS (Federal Way, Mary Bridge Children’s Snoqualmie Ridge Medical Clinic Therapy Unit Signature Care, Woodinville Health Center – Covington) Snoqualmie Primary Care Clinic Mary Bridge Pediatrics – Evergreen Sima Medical and Cosmetic Clinic Proliance Eastside ENT Snoqualmie Valley Hospital Mary Bridge Pediatrics – Tacoma Stepping Stone Pediatrics •• Proliance Southwest Seattle Orthopaedics Snoqualmie Valley Hospital Clinic Strother Dermatology and Laser Treatment Center Mary Bridge Pediatrics – Union Avenue Proliance Sports Therapy & Rehab of Bellevue Sound Interventional Pain Management The Foot and Ankle Center of Kirkland & Issaquah Mary Bridge Pediatric Specialty Clinics (Gig Harbor, Puyallup) Proliance Sports Therapy & Rehab of Issaquah Susan Kupferman, MD, PLLC Unified Women’s Healthcare of Washington, PL • Mary Bridge Pediatric Urgent Care – Gig Harbor Proliance Surgical Specialists at Overlake The Women’s Center, PLLC Washington Center for Pain Management Meridian Surgery Center RediClinic Eastgate Plaza Washington Foot and Ankle Sports Medicine, PLLC • Washington Urology & Urogynecology •• MultiCare Allenmore Hospital RediClinic Factoria Square Mall Washington Interventional Spine Associates • MultiCare Allenmore Family Medicine RediClinic Federal Way Seattle Children’s Washington Pacific Eye Associates • MultiCare Allenmore Internal Medicine RediClinic Kenmore Seattle Children’s Bellevue Clinic and Surgery Center Washington Sports Medicine Associates • MultiCare Allenmore Primary Care RediClinic Mercer Island ••• Seattle Children’s Hospital Main Campus (Ortho Washington) • MultiCare Allenmore West Primary Care Seattle Children’s South Clinic Washington Urology Associates, PLLC • RediClinic Sammamish •• MultiCare Good Samaritan Hospital Woodinville Pediatrics, PLLC • RediClinic Shoreline Virginia Mason •• MultiCare Tacoma General Hospital • RediClinic Woodinville MultiCare Bonney Lake Internal Medicine MultiCare Health System and Virginia Mason Bellevue Medical Center Seattle Orthopedic Center PT MultiCare East Pierce Family Medicine MultiCare Connected Care Virginia Mason Federal Way Medical Center South Seattle Otolaryngology • Virginia Mason Hospital & Seattle Medical Center MultiCare Eatonville Clinic Advanced Diabetes & Endocrine Care, PLLC Vitreoretinal Associates of Washington (Seattle, Bellevue, Kent) •• • MultiCare Express at Rite Aid Allergy & Asthma Specialty Services Woodcreek Pediatrics Virginia Mason Issaquah Medical Center MultiCare Family Medicine Center Auburn Imaging Partners, LLC Virginia Mason Kirkland Medical Center MultiCare Fredrickson Clinic Bellevue Ear Nose & Throat Clinic Overlake Medical Center • Virginia Mason University Village Medical Center MultiCare Gig Harbor Primary Clinic Carol Milgard Breast Center Bellegrove ObGyn • MultiCare Gig Harbor Urgent Care Cascade Orthopaedics Auburn Creekside Sleep Medicine Center Kitsap County MultiCare Indigo Urgent Care James Center, Tacoma Digestive Health Specialists, PS (Federal Way, Covington, Eastside Endoscopy Center • MultiCare Health System and Auburn) / Washington Gastroenterology Eastside Podiatry Clinic • MultiCare Indigo Urgent Care Puyallup MultiCare Connected Care MultiCare Lakewood Clinic • Immediate Clinic Bellevue Eye Clinic of Bellevue, LTD, PS Mary Bridge Pediatric Specialty Clinics – Silverdale MultiCare Lakewood Urgent Care • Immediate Clinic Burien Eye Clinic of Issaquah • Pediatrics Northwest, PS (Mary Bridge Children’s Health MultiCare Northshore Clinic • Immediate Clinic Capitol Hill Eye Clinic of Mercer Island Center – Silverdale Office) MultiCare Puyallup Internal Medicine Clinic • Immediate Clinic Crown Hill Gaboriau Center for Plastic Surgery • Immediate Clinic Poulsbo MultiCare Puyallup Urgent Care • Immediate Clinic Juanita Interlake Medical Center • • Immediate Clinic Lake City Issaquah OB/GYN Virginia Mason MultiCare South Hill Clinic MultiCare Spanaway Clinic • Immediate Clinic Queen Anne Issaquah Plastic Surgery • Virginia Mason Bainbridge Island Medical Center MultiCare Spanaway Urgent Care • Immediate Clinic Redmond Katharine Te, MD, PLLC • MultiCare Sumner Medical Associates • Immediate Clinic Shoreline Lake Washington Sports & Spine Pierce County MultiCare Tacoma Central Internal Medicine Mary Bridge Pediatrics – Auburn Lake Washington Vascular MultiCare Health System and MultiCare Tacoma Family Medicine Mary Bridge Pediatrics – Covington Natalia Dvorak, MD, PLLC MultiCare Connected Care MultiCare University Place Urgent Care Mary Bridge Pediatrics – Maple Valley Newvue Plastic Surgery • Aesthetic Surgery Center MultiCare West Tacoma Family Medicine Mary Bridge Pediatric Specialty Clinics – Covington Northwest Gastroenterology Ali Afrassiabi, MD, PC MultiCare West Tacoma Urgent Care Minor & James Surgical Specialists Office of Edward E. Leonard II, MD, PS • Allergy & Asthma Specialty Services, PS Narrows Anesthesia Services, PLLC continued > •• MultiCare Auburn Medical Center Overlake Arthritis & Osteoporosis Center MultiCare Auburn Clinic Family Practice Overlake Hospital Medical Center – Outpatient Nutrition Clinic MultiCare Auburn Internal Medicine Overlake Hospital Medical Center – Inpatient Psychiatry • HOSPITAL • TRAUMA CENTER / EMERGENCY DEPARTMENT • EMERGENCY DEPARTMENT • URGENT CARE CLINIC