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Dr. Zaia's Overview

Dr. John A. Zaia graduated from the Harvard Medical School in 1968. He works in Duarte, CA and specializes in Pediatrics. Dr. Zaia is affiliated with City Of Hope National Medical Center.

Gender: Male

Languages Spoken: English

Dr. Zaia's Experience

Years in Practice: 47

Conditions Treated by Dr. Zaia

  • Not Available

Procedures Performed by Dr. Zaia

  • Not Available

Dr. Zaia's Specialties


Dr. Zaia's Education & Training

Medical School: Harvard Medical School; Graduated 1968

Dr. Zaia's Accepted Insurance

  • BCBS Blue Card PPO
  • Blue Cross CA PPO
  • Blue Cross CA Select PPO
  • Blue Shield CA PPO
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • Health Net CA Large Group PPO
  • View More

Dr. Zaia's Office Information & Appointments

Office Locations

City Of Hope National Medical Center Outpatient Clinic

1500 Duarte Rd
Duarte, CA 91010
(626) 256-4673


Office Hours and Information

Fax: (626) 301-8889

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Zaia's Practice

Dr. Zaia's Hospital Affiliations

Office Locations