Summary

Dr. Troyan graduated from the Georgetown University School of Medicine in 1996. He works in Mission Viejo, CA and 2 other locations and specializes in Pediatrics. Dr. Troyan is affiliated with Providence Mission Hospital, Orange County Medical Center and Kaiser Permanente Orange County Irvine Medical Center.

Quick Facts

  • accepting new patients
  • 5
  • 30 years of experience
  • speaks Spanish, Tagalog, English
  • Georgetown University School Of Medicine
  • 1 written review
  • 1 specialty
  • 5 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Eric Joseph Troyan has 3 locations

Southern California Permanente Medical Group Mission Viejo Medical Offices

23781 MaquinaMission Viejo, CA 92691
Mon7:15 am - 9:00 pm
Tue7:15 am - 9:00 pm
Wed7:15 am - 9:00 pm
Thu7:15 am - 9:00 pm
Fri7:15 am - 9:00 pm
Sat8:15 am - 9:00 pm
Sun8:15 am - 9:00 pm

Orange County Medical Center

3440 E La Palma AveAnaheim, CA 92806

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Dr. Eric Joseph Troyan, MD
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Dr. Eric Joseph Troyan, MDDr. Tracy Ching-Hue BurtonDr. Tamar HeislerDr. Waltraud Quenzer, MD
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
30 Years of Experience 18 Years of Experience 18 Years of Experience 60 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Spanish, Tagalog, English Speaks Chinese, Spanish Speaks English
Mission Viejo , CAFranklin , TNFranklin , TNSanta Ana , CA
Med School: Georgetown University School Of Medicine Med School: University Of Alabama School Of Medicine Med School: Sackler School of Medicine -- Tel-Aviv University Med School: University of Kentucky
Current Profile
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Insurance Plans Accepted by Dr. Eric Joseph Troyan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Eric Joseph Troyan has the following specialty

Specialty Expertise

Dr. Eric Joseph Troyan has the following 5 areas of expertise

  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Physical
  • Vaccination

Certifications, License, & Education

30 Years Experience

Dr. Eric Joseph Troyan holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from Georgetown University School Of Medicine in 1996.

NPI Number

Dr. Troyan's NPI number is 1114098035.

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Frequently Asked Questions

Is Dr. Eric Troyan accepting new patients?
Dr. Eric Troyan is accepting new patients on Vitals. View Dr. Eric Troyan's profile on Vitals to make an appointment.
Where is Dr. Eric Troyan's office located?
Dr. Eric Troyan's office is located at 23781 Maquina, Mission Viejo, CA, 92691.
How can I make an appointment with Dr. Eric Troyan?
You can find contact information for Dr. Eric Troyan here on Vitals.
Does Dr. Eric Troyan accept my insurance?
You can see the insurance plans that Dr. Eric Troyan accepts on their Vitals profile.
What languages does Dr. Eric Troyan speak?
Dr. Eric Troyan speaks Spanish, Tagalog, and English.

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