Accepting New Patients
About me
Mark S. Diamond, MD, is a neurologist with Atlantic Medical Group (AMG). Board-certified in neurology by the American Board of Psychiatry & Neurology, he has more than 43 years of experience diagnosing and treating brain and nervous system disorders including migraines, strokes, epilepsy, multiple sclerosis, and sleep disorders such as narcolepsy. He is dedicated to providing compassionate, personalized care to all patients and ensuring they are educated about their condition and treatment.
After obtaining his Bachelor of Science in Zoology from University of Maryland, College Park, Maryland, Dr. Diamond earned his medical degree from Jefferson Medical College, Philadelphia, PA. He then performed an internal medicine residency at Beth Israel Medical Center, New York, NY, and a neurology residency at Mt. Sinai Medical Center, New York, NY, where he also served as chief resident. Prior to joining AMG, he was president of The Neuroscience Center of Northern NJ and was a clinical assistant professor of medicine, neurology, at University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, New Brunswick, NJ. He is a participating provider of the Atlantic Accountable Care Organization
SPECIALTIES
Neurology
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
Jefferson Medical College
Medical School
BOARD CERTIFICATIONS
Patient Reviews
4.9
- 5.0Aug 23, 2026Very thorough and I was never rushed.
- 5.0Aug 8, 2026THAN YOU TO DR. DIAMOND FOR GETTING ME IN QUICKLY FOR A MEDICAL CLEARANCE. ALSO, HE WAS VERY CONCERNED ABOUT REVIEWING MY PRIOR STROKE EXPLAINING EVERYTHING TO ME AD GIVING ME A THOROUGH EXAM. A VERY PROFESSIONAL OFFICE. THANK YOU TO ALL.
- 4.0Jan 15, 2026I had to wait 4 months to see Dr Diamond
- 5.0Jan 15, 2026I have recommended Dr Diamond to several friends and family, and I hope that they do follow up with him because he has made my life so much more manageable, but mainly enjoyable again.
- 5.0Jan 14, 2026Very helpful staff.
