Amast Medical Associates, Pc is a Psychiatry Clinic in San Francisco, California. It is located at 166 Geary St, Ste 1500 #1717, San Francisco, CA and its contact number is 415-745-2855. The authorized person for Amast Medical Associates, Pc is Dr. Jack Hale Buchanan
who is Co-owner & Physician of the clinic and his/her contact number is 415-745-2855.
Amast Medical Associates, Pc Clinic 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 Clinic Profile:
Amast Medical Associates, Pc Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | Amast Medical Associates, Pc |
| Specialization: | Psychiatry |
| Clinic Address: | 166 Geary St, Ste 1500 #1717, San Francisco,
California, 94108-5628 |
| Phone: | 415-745-2855 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Dr. Jack Hale Buchanan |
| Position: | Co-owner & Physician |
| Contact Number: | 415-745-2855 |
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 for Amast Medical Associates, Pc clinic are as mentioned below.
| NPI Number: | 1184519241 |
| NPI Enumeration Date: | 10 Jun, 2025 |
| NPI Last Update On: | 10 Jun, 2025 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Amast Medical Associates, Pc are as mentioned below.
| Specialization | License Number | State | Status | |
| Psychiatry | | | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Amast Medical Associates, Pc
166 Geary St, Ste 1500 #1717
San Francisco, California |
| Zip: | 94108-5628 |
| Phone Number: | 415-745-2855 |
Patients can reach Amast Medical Associates, Pc at
166 Geary St, Ste 1500 #1717, San Francisco, California or can
call to book an appointment on 415-745-2855.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.