We Welcome New Patients

We invite you to contact us today to discuss your care.
Please don’t hesitate to call us at (212) 230-1144

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About Medical Associates Of Manhattan

Medical Associates of Manhattan is a full-service gastroenterology and internal medicine practice, dedicated to providing top-quality, state-of-the-art care and treatment for patients from throughout the New York City metro region. Located on the Upper East Side of Manhattan, Medical Associates of Manhattan offers men and women the most advanced diagnostic and care options for a wide array of medical issues and concerns, including colon polyps and colon cancer, ulcerative colitis, Crohn’s disease, irritable bowel syndrome, constipation and diarrhea, gas and bloating, acid reflux and gastroesophageal reflux disease (GERD), hemorrhoids and abdominal pain.

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Dr. Grant is not only a fine doctor, but also a sweet caring man. Because of a scheduling miscalculation, i arrive more than an hour early for my appointment. He got me into his schedule without a moment’s hesitation.

Judith S.

Dr. Herman has been my gastroenterologist and primary care physician for many years. His expertise, kindness and care go above and beyond.

I wholeheartedly recommend Dr. Herman if you are looking for top notch care.

Cecilia R.

Dr Herman has been my primary care physician for decades. He has always been highly professional, caring and personable. I always appreciate that he takes his time during exams and is willing to answer all questions that I may have.

Glenn A.

I trust Dr. Grant’s knowledge and experience to keep me healthy. He has been our internist for many years and we love him!

Barbara E.

Meet Our Doctors

Lawrence Herman,

Dov Grant,

Click here to meet our doctors

Insurance Accepted

For any questions regarding our insurance policies, please call the office.

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Medical Associates Of Manhattan offers a full array of gastroenterology services to help you maintain a healthy digestive system.

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