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Dr. Eric J. Troyan, MD


  • (949) 455-4320

Dr. Troyan's Overview

Dr. Eric J. Troyan graduated from the Georgetown University School of Medicine in 1996. He works in Mission Viejo, CA and specializes in Pediatrics.

Dr. Troyan's Experience

Years in Practice: 19

Conditions Treated by Dr. Troyan

  • Not Available

Procedures Performed by Dr. Troyan

  • Not Available

Dr. Troyan's Specialties


Dr. Troyan's Education & Training

Medical School: Georgetown University School of Medicine; Graduated 1996

Dr. Troyan's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
  • View All Ratings

Dr. Troyan's Accepted Insurance

  • Kaiser Permanente

Dr. Troyan's Office Information & Appointments

Office Locations

Kaiser Permanente Medical Group
Kaiser Permanente Mission Viejo

23781 Maquina
Mission Viejo, CA 92691
(949) 455-4320


Office Hours and Information

Fax: (949) 455-4217

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 7:15 AM - 8:00 PM
Tuesday 7:15 AM - 8:00 PM
Wednesday 7:15 AM - 8:00 PM
Thursday 7:15 AM - 8:00 PM
Friday 7:15 AM - 8:00 PM
Saturday 8:15 AM - 9:00 PM
Sunday 8:15 AM - 9:00 PM

Other Physicians in Dr. Troyan's Practice

Dr. Troyan's Hospital Affiliations

  • Not Available

Office Locations

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