Dr. Cullen has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.
Dr. Dennis Cullen, MD is a internal medicine specialist in Bethesda, MD. Dr. Cullen completed a residency at Georgetown University. He currently practices at Cullen Umosella Cullen & Cullen and is affiliated with Sibley Memorial Hospital. He accepts multiple insurance plans. Dr. Cullen is board certified in Internal Medicine.
- Georgetown University, Residency Hospital — 1985
- Dartmouth-Mary Hitchcock, Internship Hospital — 1983
- Georgetown U, School of Medicine, Medical School — 1982
- Anthem Blue Cross Blue Shield
- Blue Cross Blue Shield
- CareFirst Blue Cross Blue Shield
- Coventry Health Care
- First Health (Coventry Health Care)
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Cullen Umosella Cullen & Cullen7625 Wisconsin Ave Ste 101, Bethesda, MD 20814 Existing Patients: (301) 657-5638
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When I first met Dr. Cullen, he said, “This is a partnership to keep you alive and healthy. I’ll do my part and I’ll expect you to do yours as well “. He is always open to new ideas and his ego is nowhere to be found. A perfect primary care physician.
Frequently Asked Questions
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Dr. Cullen frequently treats Diabetes Mellitus, Secondary, Vitamin B Deficiency, and Acute Venous Embolism Thrombosis.
Dr. Cullen's office is located at 7625 Wisconsin Ave Ste 101, Bethesda, MD 20814. Find other locations and directions.
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- Sibley Memorial Hospital