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Meet Dr. Fishman


Dr. Sarah Fishman is an endocrinologist in private practice in New York City. At her practice in Midtown Manhattan, she provides a wide range of endocrinology care and services.

After completing her medical and PhD degrees at Mount Sinai School of Medicine, she continued her training in Internal Medicine and Endocrinology at Lenox Hill Hospital. She is affiliated with Mount Sinai Hospital and Northwell Health Lenox Hill Hospital, where she serves as an associate professor. As part of her academic appointment, Dr. Fishman has conducted research studies on evaluating biomarkers, chemicals that can be detected by blood tests, to identify patients with diabetes who may be at higher risk of cardiovascular events. In addition, she has spearheaded projects to improve physician and nurse empathy towards patients with diabetes, and on the use of continuous glucose monitors in hospitalized patients.  

Recently, Dr. Fishman served as the in-house endocrinologist at Lenox Hill Hospital at the peak of the COVID-19 pandemic, working alongside critical care physicians to develop new protocols for the management of COVID-19 related endocrine disorders.  She continues to be a valued teacher and mentor to residents and endocrine fellows. 

Outside of the office and hospital, Dr. Fishman is a devoted mother, wife, daughter, and friend.  When not on call, she can often be found sleeping in, building crafts with her kids, working on DIY home improvement projects, and enjoying the parks of New York City.  She is an active member of her synagogue community and is known among her friends and colleagues for her reliability and fortitude.  



Words from our patients

  • Google

    "Dr Fishman is thorough and understanding. She truly cares how you are and works hard to correct ails you. Highly recommend her."

    Jeff Chow
  • Google

    "Dr. Fishman is the BEST! She is always accessible, patient, professional, and most important listens to her patients. I can’t recommend her highly enough."

    Brenda Philip
  • Google

    "Great, professional & caring doctor! Dr. Fishman is always there for her patients. Thank you doctor Fishman!"

    Edward Gertsberg
  • Google

    "Very nice, knowledgeable staff, did not have to wait long and very clean Covid precautions. Dr. Fishman took the time to listen and answer all of my questions."

    Marta Torres
  • Google

    "Dr. Fishman was very detailed about my diagnosis and very calming and supportive about it. She has been in contact and I appreciate that a lot. Great experience"

    Elly Rico
  • Google

    "Dr Fishman is one of the most thoughtful, kind and caring doctors I’ve ever met. Her explanations and directions are quite clear. And she does not pass judgements."

    Fran Wickham
  • Google

    "Well run front office. Kind nurse. Doctor Fishman made me very comfortable with the initial exam and as a result, I feel confident in her care."

    Jean Russak
  • Google

    "Informative, communicative, professional, insightful, caring."

    John Tedeschi
  • Google

    "Dr.Fishman is a very detailed doctor and listen to your complaints, I recommend her highly."

    Joey Brown
  • Google

    "Dr. Fishmen was informed and informative . Answered all my concerns and was very thorough in her evaluation . I liked her very much"

    Carol Livoti
Sarah Fishman MD PhD PC
121 East 60th St, Suite 3B
Midtown Manhattan, Upper East Side

New York, NY 10022
Phone: 212-729-8663
Fax: 212-729-8931
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