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  • Pediatrics, Allergy & Immunology, Internal Medicine
  • Accepting new patients
  • 56 years of experience
  • Asthma Allergy Centre 9735 SW Shady Ln Ste 102, Portland, OR 97223
  • (503) 620-5614

Brief Intro

Dr. Chang graduated from the National Taiwan University College of Medicine in 1969. He works in Portland, OR and 5 other locations and specializes in Allergy & Immunology, Internal Medicine and Pediatrics. Dr. Chang is affiliated with Providence Milwaukie Hospital.

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Education Background

RESIDENCY

Mercy Hospital

MEDICAL SCHOOL

National Taiwan University College Of Medicine - 1969

Languages Spoken

  • Spanish
  • Chinese

Location & Hours

  • Asthma Allergy Centre
  • 9735 SW Shady Ln Ste 102, Portland, OR 97223
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:Closed
    Thu:8:00 am - 5:00 pm
    Fri:Closed
    Sat:9:00 am - 1:30 pm
    Sun:Closed

Specialties Treated

  • Allergy & Immunology
  • Internal Medicine
  • Pediatrics

Conditions Addressed

  • Allergic Rhinitis
  • Bronchial Asthma
  • Contact Dermatitis

Procedures Performed

  • Allergen Immunotherapy

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • UnitedHealthcare
  • Optum Health
  • UCare
  • Itasca Medical Care
  • HealthPartners
  • Medica
  • Moda Health
  • Blue Cross Blue Shield
  • Medicaid
  • Humana
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  • Cancer 11
  • Cardiology, Heart & Vascular Surgery 10
  • Orthopedics 22
  • Neurology & Neurosurgery 15
  • Gastroenterology & GI Surgery 19
  • Pulmonology & Lung Surgery 18
  • Diabetes & Endocrinology 4
  • Children's Hospital 3
  • Urology 17
  • Psychiatry 12
  • Geriatrics 20
  • Rehabilitation 6
  • Obsterics & Gynecology 1
  • Ophthalmology 1
  • Ear, Nose & Throat 1
  • Long Term Care 1
  • Maternity Care (Uncomplicated Pregnancy) 7