Jenny Anne John, MD

Dr. Jenny John is an internal medicine physician with 38 years of experience caring for patients. She earned her medical degree from the University of Ilorin Faculty of Health Sciences in Nigeria and completed her internal medicine residency at the University of South Dakota School of Medicine. Dr. John is board certified in internal medicine by the American Board of Internal Medicine. She is fluent in English.

Dr. John practices at Kaiser Permanente Gaithersburg Medical Center in Gaithersburg, Maryland, and is affiliated with Holy Cross Hospital. She specializes in managing chronic conditions such as diabetes and high blood pressure. Her practice also includes preventive care services like flu vaccinations, COVID-19 boosters, and shingles vaccines. Patients rate her an average of 2.7 out of 5.