Frank Marinkovich, MD

Frank Marinkovich, MD, is a board-certified Internal Medicine physician certified by the American Board of Internal Medicine. He provides comprehensive, high-quality care at Optimum Peak Wellness in Redmond, Washington, where he focuses on preventive medicine and long-term health optimization.

Dr. Marinkovich earned his medical degree from the American University of the Caribbean in Montserrat, West Indies, and completed his Internal Medicine residency at Aurora Sinai Medical Center in Milwaukee, Wisconsin. He began practicing as an internist at Shoreline Family Medical Center in 1991 and continued there until 1999. That same year, he founded the Eastside Family Health Center, where he has maintained a successful and well-respected practice for over two decades.

While Internal Medicine remains the foundation of his work, Dr. Marinkovich’s clinical interests extend to preventive care, heart disease prevention, occupational medicine, and sports medicine. He has extensive experience caring for professionals in safety-sensitive roles, including firefighters and pilots, and is recognized for his thorough and proactive approach to healthcare.

Dr. Marinkovich is a member of the American College of Physicians, the American College of Sports Medicine, and the American Board of Disability Analysts. He is also certified as a Federal Aviation Administration (FAA) Aviation Medical Examiner and serves as a Medical Review Officer, certified by the American Society of Addiction Medicine.

Outside of clinical practice, Dr. Marinkovich volunteers at the RotaCare Free Clinic in Bellevue and regularly leads medical missions to Kenya and South Africa. In 2006, he founded Kingdom Medical Missions International, reflecting his ongoing commitment to service and global health.