Dr. John Zwaanstra, MD

Internal Medicine
Cupertino, CA (1 other location)

About Dr. John Zwaanstra MD

Dr. John Zwaanstra, MD is a doctor primarily located in Cupertino, CA, with another office in Santa Clara, CA. He has 61 years of experience. His specialties include Internal Medicine.


Dr. John Zwaanstra has 2 locations

Dr. John Zwaanstra 10291 Bonny Dr Cupertino, CA 95014
Dr. John Zwaanstra 900 Kiely Blvd Santa Clara, CA 95051


Dr. John Zwaanstra has the following 1 SPECIALTIES

Internal Medicine
An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.


61 Years Experience

Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine

Graduated in 1960

Dr. John Zwaanstra Accepts the Following Insurance

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  • 10291 Bonny Dr Cupertino , CA 95014
  • 900 Kiely Blvd Santa Clara , CA (408) 236-5633

More about Dr. John Zwaanstra

Dr. Zwaanstra graduated from the Univ of Chicago Division of Biological Sciences Pritzker School of Medicine in 1960. He works in Cupertino, CA and 1 other location and specializes in Internal Medicine.

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