DERMATOLOGY PROGRAM Faculty

Jason A. Barr, DO Program Director

Dr. Jason Barr received his Doctorate of Osteopathic Medicine at Midwestern University, Arizona College of Osteopathic Medicine. His internal medicine internship was completed at Reading Hospital and Medical Center, Reading, Pennsylvania. Dr. Barr completed his residency at Arizona Desert Dermatology Midwestern University in Kingman, Arizona. Dr. Barr is board certified by the American Osteopathic Board of Dermatology. Professional memberships include the American Osteopathic College of Dermatology, the American Academy of Dermatology, the American Osteopathic Association and the American Medical Association.

Genevieve L. Egnatios, MD Associate Program Director

Dr. Genevieve L. Egnatios received her undergraduate degree in physics and economics from Wellesley College in Wellesley, Massachusetts. After a career in the computer software industry, she attended Eastern Virginia Medical School in Norfolk, Virginia, where she obtained her medical degree. Dr. Egnatios trained at the Mayo Clinic in Scottsdale, Arizona, for both transitional internship and dermatology, serving as chief resident. She then completed her dermatopathology fellowship at Geisinger Medical Center in Danville, Pennsylvania. She is board certified by the American Board of Dermatology and the American Board of Pathology. Professional memberships include the American Academy of Dermatology, the American Society of Dermatopathology, the Alpha Omega Alpha Honor Medical Society, and the American Medical Association.

Christine C. Lin, MD Chief of Staff

Dr. Christine Lin obtained her undergraduate degree from Massachusetts Institute of Technology and her medical degree from the University of Southern California Keck School Of Medicine. Her internship in internal medicine was completed at the UCLA-San Fernando Valley Program in Sylmar, California. Dr. Lin completed her dermatology residency at Case Western Reserve University Hospitals of Cleveland. She served as the chief resident in Dermatology at Case Western Reserve University Hospitals of Cleveland. Dr. Lin is board certified by the American Board of Dermatology. Professional memberships include the American Academy of Dermatology, the American Society for Mohs Surgery, and the American Society for Dermatologic Surgery.

Brooke Blumetti, DO Director of Medical Education

Dr. Brooke Blumetti received her undergraduate degree in biology at Ohio University, Athens, Ohio. Dr. Blumetti’s medical degree was granted by Ohio University College of Osteopathic Medicine in Athens, Ohio. Dr. Blumetti completed her traditional rotating internship at University Hospitals Richmond Medical Center in Richmond Heights, Ohio. She completed her dermatology residency at Michigan State University Pontiac Osteopathic Hospital in Pontiac, Michigan. Dr. Blumetti is board certified by the American Osteopathic Board of Dermatology. Professional memberships include the American Academy of Dermatology, the American Osteopathic College of Dermatology, the American Society for Dermatologic Surgery and the Women’s Dermatologic Society.

Yebabe M. Mengesha, MD Dermatopathology, Medical & Surgical Dermatology

Dr. Yebabe Mengesha received his medical degree from the University of Arizona - College of Medicine, Tucson, Arizona. He completed a transitional internship at Banner Good Samaritan Regional Medical Center in Phoenix, Arizona, and his dermatology residency at Wake Forest University School of Medicine in Winston Salem, North Carolina. He also completed a dermatopathology fellowship with Bernard Ackerman, M.D., at Columbia University St. Luke’s Roosevelt Hospital Center, New York, New York. Dr. Mengesha is board certified by the American Board of Dermatology and the American Board of Pathology. Professional memberships include the American Medical Association, the American Academy of Dermatology, the International Society of Dermatopathology, and the American Society of Dermatopathology.

Travis S. Lam, DO Mohs Micrographic Surgery, Medical & Surgical Dermatology

Dr. Travis Lam received his undergraduate degree in biology at the University of Virginia, Charlottesville, Virginia, as well as a master’s degree in biomedical science at Eastern Virginia Medical School in Norfolk, Virginia. Dr. Lam’s medical degree was granted by Oklahoma State University in Tulsa, Oklahoma. Dr. Lam completed his traditional internship at University Hospitals Richmond Medical Center in Richmond Heights, Ohio. He completed his dermatology residency at University Hospitals Case Western Reserve Medical Center in Cleveland, Ohio. Dr. Lam is board certified by the American Osteopathic Board of Dermatology. Professional memberships include the American Osteopathic College of Dermatology and the American Academy of Dermatology.

Sarah I. Estrada, MD Laboratory Director & Dermatopathologist

Dr. Estrada is a full-time dermatopathologist. Dr. Estrada received her undergraduate degree from the University of California, Santa Cruz, and her medical degree from Tulane University School of Medicine where she graduated as a member of Alpha Omega Alpha Honor Medical Society. She completed an Anatomic and Clinical Pathology Residency and served as Chief Resident at St. Joseph’s Hospital and Medical Center in Phoenix, Arizona. She completed a Dermatopathology Fellowship at the Medical University of South Carolina in Charleston. Dr. Estrada is board certified in Dermatopathology, Anatomic Pathology and Clinical Pathology. She is a Clinical Assistant Professor with the Department of Pathology at the University of Arizona College of Medicine – Phoenix and a Clinical Assistant Professor in the Division of Clinical Education at Midwestern University. She also acts as a consultant pathologist for companies involved with pharmaceutical clinical trials as well as melanoma gene expression profiling. Her professional memberships include the American Medical Association, the American Society of Dermatopathology, the International Society of Dermatopathology, the College of American Pathologists and Alpha Omega Alpha Medical .