Browse specialtiesSee all specialties A-Z
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
Discover
Are you a top doctor or health service?
Discover
Are you a top doctor or health service?
Principium Psychiatry
2 specialtiesGreenwich, CT • 4 locations4.81
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.81
Wait time
4.86
Bedside manner
4.90
Insurances accepted
This office is not in-network with any insurances
It's common for mental health providers to be out-of-network. Many plans offer out-of-network coverage, so you may get partially reimbursed. Learn more
Book an appointment for freeThe office partners with Zocdoc to schedule appointments
Scheduling details
All procedures
See if they’re in-network
Available appointments
All provider availability
Principium Psychiatry
4 Dearfield Drive, Unit 203, Greenwich, CT 06831
Today, Apr 4 – Fri, Apr 17
Insurances accepted
This office is not in-network with any insurances
It's common for mental health providers to be out-of-network. Many plans offer out-of-network coverage, so you may get partially reimbursed. Learn more
4 office locations
1 of 4
Providers at Principium Psychiatry (0)
No results
This practice has no doctors that match your search criteria.
Principium Psychiatry
Dr. Cohen's practice offers comprehensive treatment for mood and anxiety disorders. In addition to psychopharmacology and psychotherapy, Dr. Cohen's office offers Transcranial Magnetic Stimulation (TMS) which is covered by Medicare and most major insurances. TMS is a medication free alternative treatment for depression and other disorders; Ketamine infusions and nasal (Spravado), a cutting edge psycho-pharmcological approach to depression. And pharmaco-genetic testing to help guide the approach to medication. Dr. Cohen is Clinical Assistant Professor of Psychiatry at Weill Cornell Medical College of Cornell University, where he teaches medical students and psychiatry residents. He has served as a hospital psychiatrist, a military psychiatrist, and an emergency room psychiatrist, and has experience treating a wide range of disorders. Dr. Cohen is authorized to prescribe Suboxone (buprenorphine) for the treatment of opioid dependence.
We do not accept any health insurance for medication management.
We accept Medicare for our TMS treatment.
We are REMS providers authorized to administer SPRAVATO (esketamine)
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.81
Wait time
4.86
Bedside manner
4.90
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
45 reviews
Most relevant
I was so impressed by how quickly Dr. Cohen was to respond and by how perceptive he was. Great experience overall!
Initials hidden
Very thoughtful and thorough intake and first session. Caring, genuine doctor.
December 19, 2014Initials hidden
Great listener and insightful. Seems immediately trustworthy.
September 17, 2015Initials hidden
Doctor Cohen is a compassionate and caring psychiatrist.
JKVerified patient
Professional and courteous, would highly recommend.
Initials hidden
Highly recommend!
Initials hidden
Excellent, matter of fact work & demeanor.
April 18, 2020Initials hidden
Dr. Cohen is an incredible doctor who listens carefully and thoughtfully offers options and suggestions. He is someone you can be open with, without feeling ashamed or embarrassed. A true professional.
March 11, 2018Erin S.Verified patient
Very thorough and kind.
December 22, 2017Initials hidden
I really liked his calm and friendly attitude. I only had one session so far but looking forward to the second appointment. He doesn't take insurance and it will make it hard for me to see him for long but so far pretty good experience.
Initials hidden
Excellent doctor.
Initials hidden
Smart guy and pretty easy to talk to, but was unable to make me feel comfortable coming back. 1) He personally charged me which just felt weird (most doctors I've been to have a front desk that takes care of it). 2) He charged me before the appointment started right after introducing himself (not sure if this is industry standard) which also felt weird.
October 22, 2015Initials hidden
He really takes the time to understand what you're going through and answer your questions. He's extremely knowledgable and puts you at ease right away.
September 9, 2015Initials hidden
competent, ethical and caring doctor.
July 24, 2015Initials hidden
One single word: EXCELLENT !!!
August 15, 2014Initials hidden
Great
Initials hidden
I have only been to a few psychiatrists in my life and Dr. Cohen was the best. He seemed genuinely interested in knowing what was going on and presented possible solutions, not the only solutions.
February 3, 2013Initials hidden
He called me multiple times to make sure I knew my out-of-network coverage and during our session took the time to listen but also pushed me to examine complex thoughts/relationships.
Initials hidden
I felt very comfortable speaking to Dr. Cohen.
SPVerified patient
August 30, 2024Nodar R.Verified patient
Initials hidden
Initials hidden
Initials hidden
January 18, 2021Pearson C.Verified patient
August 28, 2020Adam G.Verified patient
August 10, 2020Grace R.Verified patient
April 24, 2020Vijay R.Verified patient
September 17, 2018Initials hidden
October 24, 2017Initials hidden
Initials hidden
October 2, 2015Initials hidden
June 9, 2015Initials hidden
February 9, 2015Initials hidden
August 11, 2014Initials hidden
Initials hidden
Initials hidden
Initials hidden
Very Knowledgable. Great communication. She's deffinetly making a difference as my psychiatrist Nurse.
AZVerified patient
Finally Found a Nurse to Fill my Rx since my doctor office closed. Great listener!
DDVerified patient
Finally Found a provider that listens. I highly recommend her.
MFVerified patient
She is very Beautiful! One fine hot smokin therapist!
November 17, 2021Initials hidden
Great listener!
REVerified patient
Initials hidden
AMVerified patient
IGVerified patient