2018 castle connolly top doctor
Gramercy Pediatrics is home to the practice of Dr. Dyan Hes, a 2018 Castle Connolly top doctor and New York Magazine top doctor.
Meet our doctors

A downtown pediatrics practice serving Gramercy Park and Chelsea!

Dr. Dyan Hes was New York Magazine 2013 Best Doctor. She presides over a downtown pediatrics practice in Manhattan and along with her associate pediatricians, she addresses all medical issues from birth until teenage years. Dr. Hes also specializes in Pediatric Obesity Care. She is board certified in both pediatric and bariatric medicine, and is a member of the select committee of The Obesity Society chosen to create a competency examination for obesity physicians.



Due to the Coronavirus pandemic, we are converting the majority of our visits to telehealth. Please dowload and read the Healow Quick Start Guide for instructions on how to use our service.

This will enable us to provide our families with care, while limiting visits to the office and following social distancing guidelines.


In order to vaccinate our patients on schedule during the COVID-19 pandemic, we have two options, in person visits or NEW home vaccine visits… Learn More


As of April 15th, 2020 we are no longer participating with Oxford and United Healthcare