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William Hallstein, MD, Psychiatry, Martinez, CA

WilliamHallsteinMD

Psychiatry Martinez, CA

Physician

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Summary

  • Dr. William Hallstein, MD is a psychiatrist in Martinez, California. He is currently licensed to practice medicine in California, Rhode Island, and Vermont.

Education & Training

  • Albany Medical College
    Albany Medical CollegeClass of 1967

Certifications & Licensure

  • MA State Medical License
    MA State Medical License 1971 - 2025
  • CA State Medical License
    CA State Medical License 1973 - 2024
  • ME State Medical License
    ME State Medical License 1995 - 2024
  • RI State Medical License
    RI State Medical License 1997 - 2014
  • VT State Medical License
    VT State Medical License 1995 - 2014

Press Mentions

  • Study Finds That Half of People Will Develop a Mental Health Disorder in Their Lifetime
    Study Finds That Half of People Will Develop a Mental Health Disorder in Their LifetimeSeptember 20th, 2023