Psychiatrist

Dr. John Alexander Gillean, M.D.

55 Santa Clara Ave Ste 171, Oakland, California, 94610-1333

About Dr. John Alexander Gillean

Dr. John Alexander Gillean is a psychiatrist based in Oakland, California who is specialized in Psychiatry. Active license number of Dr. John Alexander Gillean is A141657 for Psychiatry in California. His current practice location is 55 Santa Clara Ave Ste 171, Oakland. Patients can contact him at 510-541-2323 or can fax him at 510-907-7966. Dr. John Alexander Gillean, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1528378460.

Dr. John Alexander Gillean 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.

Practice Information

Dr. John Alexander Gillean's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. John Alexander Gillean
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 55 Santa Clara Ave Ste 171,
Oakland, CA - 94610-1333
Fax 510-907-7966

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1528378460
NPI Enumeration Date: 13 Oct, 2010
NPI Last Update On: 20 Oct, 2021

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. John Alexander Gillean are as mentioned below.

License NumberSpecializationStateStatus
A141657Psychiatry CaliforniaPrimary
DR.0054348Psychiatry ColoradoSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. John Alexander Gillean
55 Santa Clara Ave Ste 171,
Oakland, CA - 94610-1333
Phone: 510-541-2323
Fax: 510-907-7966

Book an Appointment with Dr. John Alexander Gillean

To schedule an appointment, contact Dr. John Alexander Gillean at 55 Santa Clara Ave Ste 171, Oakland, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. John Alexander Gillean:

Dr. John Alexander Gillean is a psychiatrist specializing in Psychiatry. He 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.

Yes, Dr. John Alexander Gillean is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. John Alexander Gillean practices at 55 Santa Clara Ave Ste 171, Oakland, California, 94610-1333.

To schedule an appointment with Dr. John Alexander Gillean, please contact the office at 510-541-2323.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.