Summary

Dr. Ian Chang is an osteopathic physician specializing in internal medicine and rheumatology. He earned his medical degree from the Medical University of Warsaw and brings 15 years of experience to his practice. Dr. Chang focuses on comprehensive internal medicine care while also providing specialized treatment for rheumatologic conditions.

Dr. Chang practices at multiple locations throughout Orange County, including UCI Medical Center in Orange, Hoag Hospital Irvine, and Kaiser Permanente Orange County Irvine Medical Center in Irvine, California. He treats patients with joint pain, osteoarthritis, and rheumatoid arthritis. His diagnostic expertise includes ordering extremity X-rays and conducting specialized blood tests like sedimentation rate testing to help identify inflammatory conditions. Patients have given him an average rating of 5.0, reflecting their satisfaction with his care.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 15 years of experience
  • 41 insurance plans accepted
  • Medical University Of Warsaw
  • 2 specialties
  • 8 areas of expertise
  • 3 office locations
  • Male

Office Locations

Dr. Ian Yi-En Chang has 3 locations

Uci Medical Center

101 The City Dr SOrange, CA 92868

Hoag Hospital Irvine

16200 Sand Canyon AveIrvine, CA 92618

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Dr. Ian Yi-En Chang, DODr. Daniel Benhuri, MDDr. Tooba Rehman, MDDr. George Mousa, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
15 Years of Experience 8 Years of Experience 16 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English
Orange , CABeverly Hills , CAKaty , TXUpland , CA
Med School: Medical University Of Warsaw Med School: Icahn School of Medicine at Mount Sinai Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: University Of Aleppo Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ian Yi-En Chang

  • Aetna
  • Aetna - HMO
  • Alameda Alliance for Health
  • Alignment Health Plan - HMO
  • Alignment Health Plan - Medicare (Advantage HMO)
  • AltaMed Senior BuenaCare (PACE)
  • AmeriHealth
  • AmeriHealth - HMO
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Brand New Day
  • Bright Health
  • CalOptima
  • CalOptima - Medicaid (Managed)
  • CalOptima - Medicare (Advantage HMO)
  • Cigna
  • Commonwealth Care Alliance
  • Contra Costa Health Plan
  • Health Alliance
  • Health Net - HMO
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • Kaiser Permanente
  • L.A. Care Health Plan
  • L.A. Care Health Plan - HMO
  • L.A. Care Health Plan - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Optima Health - Medicaid (HMO Plans)
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Ian Yi-En Chang has the following 2 specialties

Specialty Expertise

Dr. Ian Yi-En Chang has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Rheumatology
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

15 Years Experience

EDUCATION & TRAINING

Medical School

Medical University Of WarsawGraduated in 2011

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Frequently Asked Questions

Is Dr. Ian Chang accepting new patients?
Dr. Ian Chang has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ian Chang accept my insurance?
You can see the insurance plans that Dr. Ian Chang accepts on their Vitals profile.
Where is Dr. Ian Chang's office located?
Dr. Ian Chang's office is located at 101 The City Dr S, Orange, CA, 92868.
Does Dr. Ian Chang accept virtual/telehealth appointments?
Dr. Ian Chang has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Ian Chang?
You can find contact information for Dr. Ian Chang here on Vitals.

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