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  • Endocrinology, Diabetes & Metabolism, Internal Medicine
  • Accepting new patients
  • 18 years of experience
  • Reliant Medical Group 225 New Lancaster Rd, Leominster, MA 01453
  • (978) 534-6500

Brief Intro

Dr. Chang graduated from the Boston University School of Medicine,Boston University School of Medicine in 2007. He works in Leominster, MA and 2 other locations and specializes in Endocrinology, Diabetes & Metabolism and Internal Medicine. Dr. Chang is affiliated with Umass Memorial Health Alliance Clinton Hospital.

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Education Background

MEDICAL SCHOOL

Boston University School Of Medicine - 2008

BOSTON UNIVERSITY SCHOOL OF MEDICINE - 2007

Languages Spoken

  • English

Location & Hours

  • Reliant Medical Group
  • 225 New Lancaster Rd, Leominster, MA 01453
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Endocrinology, Diabetes & Metabolism
  • Internal Medicine

Conditions Addressed

  • Non-Toxic Goiter
  • Hypertension (HTN)
  • Hyperthyroidism
  • Obesity
  • Polycystic Ovarian Syndrome (PCOS)
  • Thyroiditis
  • Vitamin D Deficiency
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Insurance Accepted

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

  • Meritain Health
  • CHAMPVA
  • UnitedHealthcare
  • Harvard Pilgrim Health Care
  • Aetna
  • Well Sense Health Plan
  • Medicare
  • Fallon Community Health Plan (FCHP)
  • Commonwealth Care Alliance
  • Health New England
  • Humana
  • Medicaid
  • UniCare
  • STLDentalPlan| LLC
  • CBA Blue
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • Tufts Health Plan
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  • Cancer 19
  • Cardiology, Heart & Vascular Surgery 13
  • Orthopedics 35
  • Neurology & Neurosurgery 20
  • Gastroenterology & GI Surgery 32
  • Pulmonology & Lung Surgery 41
  • Diabetes & Endocrinology 25
  • Children's Hospital 8
  • Urology 35
  • Psychiatry 47
  • Geriatrics 33
  • Rehabilitation 11
  • Obsterics & Gynecology 6
  • Ophthalmology 2
  • Ear, Nose & Throat 6
  • Rheumatology 2
  • Long Term Care 7
  • Maternity Care (Uncomplicated Pregnancy) 15