Ziv Ezra Cohen, M.D.

Copyright Principium Psychiatry, PLLC. All rights reserved. 

Manhattan TMS 

​Our Promise

Principium Psychiatry offers state of the art medicine in the heart of New York City.

We welcome local and international clients.

Dr. Cohen is available by appointment only. Read patient reviews of Dr. Cohen or book an appointment on ZocDoc.

200 West 57th St.
Suite 304 
New York, NY 10019

@ ​Principium Psychiatry


8am to 6pm, M-F

By Appointment Only

Our clinic specializes in the comprehensive treatment of mood and anxiety disorders. Located near Carnegie Hall, we offer numerous types of treatments tailored to each individual's needs. Treatment types include: 

Find out about our Concierge Practice option!

P: 212-335-0236

Cutting-edge treatment in the heart of NYC.