Dr. Gregory T Antkowiak MD Family Medicine Doctor

Dr. Gregory Antkowiak is a family medicine doctor in Calabasas, California and is affiliated with Hoag Hospital Irvine. He received his medical degree from University of Toledo College of Medicine and has been in practice for 11 years. He is one of 20 doctors at Hoag Hospital Irvine who specialize in Family Medicine.

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Office Location

See Contact Information

Specialty & Clinical Interests

Family Medicine Doctor: Geriatric Medicine

Hospital Affiliation

Hoag Hospital Irvine

Education & Medical Training

Riverside Methodist Hospitals/OhioHealth
Residency, Internal Medicine, 1999 - 2002

University of California at San Diego
Fellowship, Geriatric Medicine, 2002 - 2003

University of Toledo College of Medicine
Class of 1999

Insurances Accepted

  • Aetna Choice POS II
  • BCBS Blue Card PPO
  • BCBS California PPO
  • First Health PPO
  • Multiplan PHCS PPO
  • Multiplan PHCS PPO - Kaiser
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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