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About me
Gregory F. Dimesa, DO, is a family medicine physician with Atlantic Medical Group (AMG). Board-certified in family medicine by the American Osteopathic Board of Family Physicians, he has a keen interest in disease prevention and chronic condition management, and possesses the innate ability to guide patients of all ages on their journey to health through competent, compassionate, patient-centered primary care while fostering strong, lifelong doctor-patient relationships along the way.
After earning his medical degree from NYIT College of Osteopathic Medicine, Old Westbury, NY, Dr. Dimesa served as chief resident in family medicine at Morristown Medical Center, Morristown, NJ. Prior to joining AMG, he practiced the full spectrum of family medicine and urgent care. He also holds a Bachelor of Science in molecular/cellular biology from the State University of New York, New Paltz, NY.
Dr. Dimesa is a member of such prominent organizations as the American Academy of Family Physicians, American College of Osteopathic Family Physicians, and American Osteopathic Association. He is a participating provider of the Atlantic Accountable Care Organization.
SPECIALTIES
Family Medicine
AFFILIATIONS
Accountable Care Organization
Atlantic Medical Group
Morristown Medical Center
Where to see me
Insurance
Please contact the practice to confirm your health plan is accepted.
Aetna
Aetna Better Health
AHS PPO
Amerihealth
Amerihealth Caritas
Brighton Create
Brighton Healthplan Solutions
Centivo
Cigna
ClaimDoc LLC
Education & Experience
TRAINING
New York Institute of Technology College of Ostepathic Medicine
Medical School
Morristown Medical Center
Residency
BOARD CERTIFICATIONS
Patient Reviews
4.9
- 5.0Jun 25, 2026Dr Dimesa is amazing
- 5.0Jun 14, 2026HIGHLY recommend this physician. He took time to listen to all my concerns and engaged in back and forth conversations about everything.
- 5.0Jun 2, 2026Very efficient office
- 5.0Mar 26, 2026Took plenty of time to listen and to explain
- 5.0Mar 26, 2026Dr Dimesa exceeded my expectation
