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Scott MacFarlane, DO

Scott MacFarlane, DO

Posted on July 7, 2026 by in

Scott MacFarlane, DO, is a family medicine physician at Oak Street and Pearl Street Medical. He provides primary care for patients of all ages and his clinical interests include preventive care, chronic disease management, weight management, and neurological conditions. Dr. MacFarlane earned his medical degree from Arizona College of Osteopathic Medicine and completed his residency

Serena Luce PA-C

Serena Luce, PA-C

Posted on October 31, 2025 by in

Serena Luce, PA-C, is a native Oregonian, born and raised in Portland. She completed her undergraduate degree in Biology/Pre-Med at the University of Oregon, where she also met her husband. She went on to complete her studies at Saint Francis College in Loretto, PA to become a Physician Assistant. She started her career in family

Smiling woman in teal scrubs photographed against a neutral gray backdrop, looking at the camera.

Virginia Slaughter, FNP-C

Posted on August 20, 2025 by in

Virginia “Ginny” Slaughter, MSN, ARNP, FNP-C, is from Kansas City, Missouri (Go Chiefs!). She has a cumulative 25 years of experience in the field of medicine. As a provider, she graduated in 2017 from the University of Missouri, Kansas City, with a Master of Science in Nursing, with an emphasis in Family Medical Practice. She

Smiling middle-aged woman with shoulder-length blonde hair, wearing a blue patterned blouse and black blazer, against a gray backdrop.

Toni Feist, FNP

Posted on August 19, 2025 by in

Toni Feist, FNP, is a lifelong Oregonian. She was born and raised in a small farming community in eastern Oregon. She obtained her Bachelor of Science in Nursing from OHSU-La Grande campus in 1989 and worked for two years in oncology at St. Luke’s Regional Medical Center in Boise, Idaho. She returned to OHSU in

Dominic Klosowski, MD

Dominic Klosowski, MD

Posted on June 3, 2025 by in

Dominic Klosowski, MD received his medical degree from Jagiellonian University in Krakow, Poland, one of the oldest and most respected medical schools in Europe. He went on to complete his family medicine residency in Muskegon, Michigan, in an osteopathically recognized program that emphasizes whole-person care. Dr. Klosowski enjoys caring for patients of all ages—from newborns

kraig-jacobson-portrait

Kirk D. Jacobson, MD

Posted on May 20, 2024 by in

Dedicated to helping others, Dr. Kirk Jacobson has spent 30 years treating adults and children. Board certified by the American Board of Internal Medicine, he has a special interest in diabetes treatment and education. Dr. Jacobson studied internal medicine and earned his medical degree at Oregon Health & Science University (previously Oregon Medical School) in

Tammy Rather

Posted on June 23, 2020 by in

A team-builder and problem-solver, Tammy Rather is part of the team that plans and implements operational activities, facility improvements, administrative programs, systems and policies. She brings to the position proven leadership abilities, as well as team building and personnel management skills. As customer service liaison, she has an open-door policy with patients and employees. She

Edward Valenzuela, PA-C

Posted on June 23, 2020 by in

Edward Valenzuela received his bachelor’s degree in clinical health services from the University of Washington, Seattle. He went on to graduate from the University of Washington School of Medicine, MEDEX Northwest Physician Assistant Program, in 2003. Before joining Pearl Street Medical, Edward practiced emergency medicine at multiple ER locations throughout the Northwest, treating patients and