Mark Johnson MD

Family Medicine

Swedish Health Services, 1401 Madison St, Ste 100, Seattle, WA 98104, (206) 386-6111, Accepting new patients
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Swedish Health Services, 1801 NW Market St, Ste 403, Seattle, WA 98107, (206) 297-5100, Accepting new patients
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What Patients Say

Patients describe Dr Johnson as knowledgeable and attentive over long-term relationships. Several say he takes a genuine interest in their health and personal circumstances, and one notes he has answers to their questions.

Takes genuine interest
67% of reviews
Several patients say he takes an interest in their health issues and personal circumstances.

Source: swedish.org · Most recent review July 2026

About

Dr. Mark A Johnson is a family medicine doctor in Seattle, Washington, board certified in Family Medicine after training at Medical College of Wisconsin. He specializes in Family Medicine and Obstetrics and Gynecology—Obstetrics, caring for patients across the lifespan from pregnancy through postpartum care and managing common chronic conditions such as hypertension, hyperlipidemia and diabetes. His obstetric services include antepartum and postpartum care, vaginal delivery and C-Section, along with fetal ultrasound and birthplan consultation. He also treats substance use and addiction, asthma, allergic disorders and other acute and chronic conditions, and offers preventive care including cancer screenings, vaccinations and well child exams. Dr. Johnson practices at Swedish Health Services, California Rehabilitation and Sports Therapy A California Physical the, and Swedish Weight Loss Services, and speaks English and Spanish. He works with patients to find solutions suited to their individual situations, recognizing that medical issues are rarely straightforward.