Mount Sinai Health System
Search
Profile image of Mark A Singer
Video Visit Available
  • Mount Sinai Doctors
  • Treats Adults

Mark A Singer, DO

Internal Medicine, Primary Care

Clinical Focus

Education

DO, New York College of Osteopathic Medicine

Internship, Internal Medicine

Good Samaritan Hospital Medical Center

Residency, Internal Medicine

North Shore University Hospital-Manhasset

Certifications

American Board of Internal Medicine

Insurance Information

Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.

Patient Experience Star Ratings and Comments

The Patient Experience Star Rating reflects our patients’ perception of how well their Mount Sinai provider communicated with them during an office visit. The Star Rating is based on patient responses to three questions on a patient experience survey, a standardized questionnaire sent to verified patients and distributed by a third party vendor, Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score.

Care Provider’s Explanation

Care Provider’s Concern

Likelihood to Recommend Care Provider

Good

Dr. Singer is very caring and thorough. He has been my primary doctor for many years and has always been there for me. I feel very lucky to be in his care.

I've already recommended Dr. Singer to two friends. One became a patient.

Industry Relationships