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Summary
Dr. Theo Heller is a gastroenterologist and internal medicine physician who brings 37 years of medical expertise to his practice. He earned his medical degree from the University of The Witwatersrand Faculty of Health Sciences. His extensive experience spans nearly four decades of caring for patients with digestive health concerns and general internal medicine needs.
Dr. Heller practices at Suburban Hospital in Bethesda, Maryland. He specializes in treating conditions such as Crohn's disease and colon polyps, including adenomatous polyps. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopies to diagnose and monitor digestive tract conditions.
Dr. Heller practices at Suburban Hospital in Bethesda, Maryland. He specializes in treating conditions such as Crohn's disease and colon polyps, including adenomatous polyps. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopies to diagnose and monitor digestive tract conditions.
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Quick Facts
- 37 years of experience
- 4 insurance plans accepted
- University Of The Witwatersrand Faculty Of Health Sciences
- 2 specialties
- 11 areas of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. Theo Heller, MD | Sarah Proffit, APRN | Brendon Bower, APRN | Dr. Akeza Teame, MD |
| Gastroenterology | Gastroenterology | Gastroenterology | Infectious Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 37 Years of Experience | 25 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Amharic | |
| Bethesda , MD | Baltimore , MD | Tempe , AZ | Alexandria , VA |
| Med School: University Of The Witwatersrand Faculty Of Health Sciences | Med School: Wilmington University | Med School: University of Cincinnati | Med School: University Of Kansas School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Theo Heller
Medical Specialties
Dr. Theo Heller has the following 2 specialties
Specialty Expertise
Dr. Theo Heller has the following 11 areas of expertise
Certifications, License, & Education
37 Years Experience
MEDICAL LICENSE
Medical Doctor, Maryland, 2026, Active
EDUCATION & TRAINING
Medical School
University Of The Witwatersrand Faculty Of Health SciencesGraduated in 1989
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Frequently Asked Questions
- Where is Dr. Theo Heller's office located?
- Dr. Theo Heller's office is located at 8600 Old Georgetown Rd, Bethesda, MD, 20814.
- Does Dr. Theo Heller accept my insurance?
- You can see the insurance plans that Dr. Theo Heller accepts on their Vitals profile.
- How can I make an appointment with Dr. Theo Heller?
- You can find contact information for Dr. Theo Heller here on Vitals.
- Is Dr. Theo Heller accepting new patients?
- Dr. Theo Heller has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Theo Heller accept virtual/telehealth appointments?
- Dr. Theo Heller has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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