Accepting new patients

Dr. William Sieber, PHD

Clinical Psychology ·  Male

Dr. Sieber

Dr. William Sieber, PHD is a clinical psychologist in San Diego, CA. He graduated from Yale School Of Medicine and specializes in clinical psychology and psychology.

Accepting new patients

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(858) 657-7000

Dr. Sieber accepts the following insurance:

Choice Plus POS II
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Select Plus HMO
Molina Healthcare
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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About Me


"Dr. Sieber is on the faculty at the University of California, San Diego in the Department of Family & Preventive Medicine as well as Department of Psychiatry, Dr. Sieber serves as Research Director for the division of Family Medicine. He helps c...


  • Clinical Psychology
  • Psychology


Yale School Of Medicine
Medical School

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