Dr. Calvin Lewis Janzen, MD

Adolescent Medicine, Psychiatry, Child & Adolescent Psychiatry
San Rafael, CA 94903
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About Calvin Lewis Janzen MD

Dr. Calvin Lewis Janzen, MD is a health care provider primarily located in San Rafael, CA. He has 58 years of experience. His specialties include Adolescent Medicine, Psychiatry, Child & Adolescent Psychiatry. He speaks English.


Dr. Calvin Lewis Janzen

750 Las Gallinas Ave Ste 116A San Rafael, CA 94903


Dr. Calvin Lewis Janzen has the following 3 specialties

Specialty Expertise

Dr. Calvin Lewis Janzen has the following 11 areas of expertise

  • Insomnia
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Acne
  • Birth Control
  • Substance Abuse
  • Sleep Disorders
  • Sexually Transmitted Diseases
  • Depression
  • Depressive Disorder
  • Schizophrenia
  • Eating Disorders


58 Years Experience

University Of Missouri Kansas City School Of Medicine

Medical School

Ucsf Medical Center


University Of California Irvine College Of Medicine

Graduated in 1966

Insurance Plans Accepted by Dr. Calvin Lewis Janzen

  • BCBS Blue Card PPO

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