Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Gregory Sullivan xhas an overall rating of 4.3.


Dr. Gregory Sullivan, MD is a Doctor primarily located in New York, NY. He has 24 years of experience. His specialties include Psychiatry and Neurology. Dr. Sullivan is affiliated with New York Presbyterian HospitalColumbia Presbyterian Center, New York Presbyterian Hospital / Columbia and New York Presbyterian HospitalNew York Weill Cornell Center. He speaks English.


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Locations & Directions

Ronald M Winchel MD

2350 Broadway
New York, NY 10024

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