JohnWarrenBarnhillMD

Psychosomatic Medicine

Professor, Psychiatry, Weill Cornell Medical College

Dr. Barnhill is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
Connect with colleagues in the same hospital or clinic.
Read the latest clinical news, personalized to your specialty.

Office
NYP/Weill Cornell Medicine
525 East 68th St, Box 140
New York, NY 10065
Phone+1 212-746-3671

Fax+1 212-746-5946

Dr. John Barnhill is a psychiatrist in New York, NY. He is affiliated with Weill Cornell Medicine, New York Presbyterian Hospital, and the Hospital for Special Surgery. He practices psychodynamic psychotherapy and consultation-liaison psychiatry.

Columbia University Center for Psychoanalytic Training and ResearchCertificate in Psychoanalysis, 1990 - 1996
New York Presbyterian Hospital (Cornell Campus)Residency, Psychiatry, 1986 - 1989
Baylor College of MedicineInternship, Transitional Year, 1985 - 1986
Baylor College of MedicineClass of 1985

PubMed

158 citations
Extension of a pilot study: impact from the cytochrome P450 2D6 polymorphism on outcome and costs associated with severe mental illness.
Wen Hwei Chou, Fei Yan, J de Leon, John W. Barnhill, Thea Rogers
Journal of Clinical Psychopharmacology. 2000-04-01
53 citations
The Clock Drawing Test: Diagnostic, Functional, and Neuroimaging Correlates in Older Medically Ill Adults
Julia B. Samton, Stephen J. Ferrando, Pina C. Sanelli, Sassan Karimi, Valentine Raiteri
The Journal of Neuropsychiatry and Clinical Neurosciences. 2005-11-01
30 citations
Abnormal Thyroid Function Tests in Psychiatric Patients: A Red Herring?
Anna L. Dickerman, John W. Barnhill
The American Journal of Psychiatry. 2012-02-01

Books/Book Chapters

Approach to the Psychiatric Patient
John W. Barnhill, MD (editor)American Psychiatric Association, Washington DCEdition 2nd,2019
Co-Occurring Mental Illness and Substance Use Disorders
Jonathan D Avery, MD, and John W Barnhill, MDAmerican Psychiatric Pub, Washington DC2017
DSM-5 Clinical Cases
John W. Barnhill, MD, editorAmerican Psychiatric Pub, Washington DC2014
Approach to the Psychiatric Patient
John W. Barnhill, M.D., editorAmerican Psychiatric Press, Washington DC2008
Join now to see all