Dr. Mark Stevenson Johnson, MD

Dr. Mark Johnson is a family medicine physician who brings 47 years of experience to his practice in Washington, DC. He earned his medical degree from Rutgers New Jersey Medical School and has developed expertise in multiple areas including family medicine, public health, and general preventive medicine. His extensive career has given him deep knowledge in caring for patients across all age groups.

Dr. Johnson practices at multiple locations throughout Washington, DC, including the HU Faculty Practice Plan and Howard University Hospital. He focuses on managing high blood pressure conditions, including severe cases requiring immediate attention. His practice emphasizes preventive care through routine blood work and keeping patients up-to-date with vaccinations like flu shots and other adult immunizations.