John Gruen MD

Internal Medicine Physician, Primary Care
  • Clinic, 13652 Cantara Street, Panorama City, CA 91402, (818) 375-2000

Conditions Treated

  • Breast cancer risk
  • Common cold
  • Cough
  • Breast cancer screening
  • Common illnesses
  • COVID exposure

Specialized Treatments

  • COVID test
  • Strep test
  • Flu test
  • UTI tests
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