Dr. Oner Gonen

MD | Psychiatry | 21+ years Exp


  1900 Ofarrell St Ste 140, San Mateo
     California, 94403-1332
  625-393-4788    415-567-6707 Maps & Directions
Dr. Oner Gonen is a San Mateo, California based psychiatrist with 21 years of experience in Psychiatry. He completed his graduation in 2004. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Oner Gonen is A203195 for Psychiatry in California. His current practice location is 1900 Ofarrell St Ste 140, San Mateo. Patients can reach him at 625-393-4788 or can fax him at 415-567-6707. Dr. Oner Gonen is MD in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1528598216.
Dr. Oner Gonen specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Dr. Oner Gonen speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. Oner Gonen
Specialization: Psychiatry
Gender:Male
Credentials: MD
Experience: 21+ years
Medical School Attended:Other
Graduation Year:2004
Accepts Medicare Assignment:Yes
Practice Address:1900 Ofarrell St Ste 140, San Mateo,
California, 94403-1332
Phone:625-393-4788
Fax:415-567-6707
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
PAC ID: 3870980352
Enrollment ID: I20220502001860
NPI Number: 1528598216
NPI Enumeration Date: 14 Jun, 2017
NPI Last Update On: 24 Oct, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Oner Gonen are as mentioned below.
License NumberSpecializationStateStatus
A203195Psychiatry CaliforniaPrimary
313372Physician Assistant New YorkSecondary
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) State Hospital Type
(330285)Rochester, NYAcute Care Hospital
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name with which Dr. Oner Gonen is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
University Of Rochester (5799699088)766
University Of Rochester Department Of Psychiatry Clinical Group (3173420429)68
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. Oner Gonen
1900 Ofarrell St Ste 140,
San Mateo, California
Zip: 94403-1332
Phone Number: 625-393-4788
Fax Number: 415-567-6707
Patients can reach Dr. Oner Gonen at 1900 Ofarrell St Ste 140, San Mateo, California or can call to book an appointment on 625-393-4788.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.