Summary

Dr. Jenny John is an internal medicine physician who has dedicated 38 years to caring for patients with a wide range of medical conditions. 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 and provides care in English.

Dr. John practices at Kaiser Permanente Gaithersburg Medical Center and maintains hospital privileges at Holy Cross Hospital in Gaithersburg, Maryland. She focuses on managing chronic conditions such as diabetes and high blood pressure, including urgent situations like hypertensive emergencies. Her practice includes comprehensive health screenings and monitoring for complications of diabetes. Patients give Dr. John an average rating of 2.7 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.7
  • 38 years of experience
  • 20 insurance plans accepted
  • speaks English
  • Univ Of Sd Sch Of Med, Internal Medicine
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Office Location

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Dr. Jenny Anne John, MDVictoria Thee, PA-CDr. Alexa R. KulickDr. Sharon McCormack, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.7 
38 Years of Experience 3 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Gaithersburg , MDGermantown , MDFairfax , VAColumbia , MD
Med School: University Of Ilorin- Fac Of Hlth Sci- Ilorin- Kwara- Nigeria Med School: Salus University Med School: University of Maryland School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jenny Anne John

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Humana
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Kaiser Permanente - Medicare
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Jenny Anne John has the following specialty

Specialty Expertise

Dr. Jenny Anne John has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

38 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, District Of Columbia, 2026, Active
Medical Doctor, Maryland, 2026, Active
Medical Doctor, Virginia, 2026, Active

EDUCATION & TRAINING

Residency

Univ Of Sd Sch Of Med, Internal Medicine

Medical School

University Of Ilorin- Fac Of Hlth Sci- Ilorin- Kwara- NigeriaGraduated in 1988

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Frequently Asked Questions

Which hospitals is Dr. Jenny John affiliated with?
Dr. Jenny John is affiliated with Holy Cross Hospital.
Where is Dr. Jenny John's office located?
Dr. Jenny John's office is located at 655 Watkins Mill Rd, Gaithersburg, MD, 20879.
How can I make an appointment with Dr. Jenny John?
You can find contact information for Dr. Jenny John here on Vitals.
Does Dr. Jenny John accept virtual/telehealth appointments?
Dr. Jenny John has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Jenny John accept my insurance?
You can see the insurance plans that Dr. Jenny John accepts on their Vitals profile.

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