0 reviews
Summary
Dr. John Allen is an internal medicine physician who earned his medical degree from the University of Maryland School of Medicine. He completed his residency training at the University of Maryland Medical Center, building a strong foundation in comprehensive adult care. With 12 years of experience in internal medicine, Dr. Allen focuses on managing complex medical conditions and providing preventive care for adult patients.
Dr. Allen practices at multiple locations throughout the Baltimore and Towson area, including the University of Maryland Medical Center and Saint Joseph Medical Center. His clinical expertise includes treating diabetes and high blood pressure, two of the most common conditions affecting adults today. He also provides specialized care for pregnant patients experiencing back pain and offers important preventive services like flu and pneumonia vaccinations.
Dr. Allen practices at multiple locations throughout the Baltimore and Towson area, including the University of Maryland Medical Center and Saint Joseph Medical Center. His clinical expertise includes treating diabetes and high blood pressure, two of the most common conditions affecting adults today. He also provides specialized care for pregnant patients experiencing back pain and offers important preventive services like flu and pneumonia vaccinations.
AI-generated from data on this provider profile.
Quick Facts
- 12 years of experience
- 34 insurance plans accepted
- University Of Maryland Medical Center
- 1 specialty
- 1 board certification
- 3 office locations
- Male
Office Locations
Dr. John Charles Allen has 3 locationsUniversity Of Maryland Medical Center Midtown Campus
827 Linden AveBaltimore, MD 21201 Tel: (410) 225-8000
Compare with Similar Doctors
 |  |  |  |
| Dr. John Charles Allen, MD | Dr. David Clark, MD | Dr. Eric Carr, MD | Dr. Maria Munoz, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 12 Years of Experience | 30 Years of Experience | 25 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks Spanish, English | |
| Baltimore , MD | Greenbelt , MD | Owings Mills , MD | Columbia , MD |
| Med School: University Of Maryland School Of Medicine | Med School: Howard University College of Medicine | Med School: University Of Maryland School Of Medicine | Med School: Universidad Iberoamericana School of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Charles Allen
Medical Specialties
Dr. John Charles Allen has the following specialty
Certifications, License, & Education
12 Years Experience
MEDICAL LICENSE
Medical Doctor, Maryland, 2026, Active
EDUCATION & TRAINING
Residency
University Of Maryland Medical Center
Medical School
University Of Maryland School Of MedicineGraduated in 2014
Similar doctors
Frequently Asked Questions
- Is Dr. John Allen accepting new patients?
- Dr. John Allen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. John Allen?
- You can find contact information for Dr. John Allen here on Vitals.
- Does Dr. John Allen accept my insurance?
- You can see the insurance plans that Dr. John Allen accepts on their Vitals profile.
- Does Dr. John Allen accept virtual/telehealth appointments?
- Dr. John Allen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Allen's office located?
- Dr. John Allen's office is located at 22 S Greene St, Baltimore, MD, 21201.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
