of
LC

Louis Chang, MD

Dr. Chang is an ophthalmologist in the Ellicott City area. He is affiliated with Good Samaritan Hospital and Mills-Peninsula Medical Center.
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Conditions treated

Tap to see related services for each condition and more details about our calculations.

Top 25%
263 doctors
Top 15%
263 doctors
Top 5%
131 doctors
Dr. Chang saw more eye condition patients than 85% of similar doctors in the Baltimore area in 2014–2018. Learn more.

Related services provided

Top 25%
24 doctors
Top 15%
24 doctors
Top 5%
11 doctors
Dr. Chang saw macular degeneration patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.

Related services provided

Top 25%
25 doctors
Top 15%
24 doctors
Top 5%
12 doctors
Dr. Chang saw more diabetic retinopathy patients than 75% of similar doctors in the Baltimore area in 2014–2018. Learn more.

Related services provided

Top 25%
12 doctors
Top 15%
13 doctors
Top 5%
6 doctors
Dr. Chang saw retinal detachment patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.

Related services provided

Top 25%
12 doctors
Top 15%
13 doctors
Top 5%
6 doctors
Dr. Chang saw detached retina patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.

Related services provided

Top 25%
9 doctors
Top 15%
9 doctors
Top 5%
4 doctors
Dr. Chang saw retinal tear patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.
Top 25%
450 doctors
Top 15%
449 doctors
Top 5%
224 doctors
Dr. Chang saw type 2 diabetes patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.

Related services provided

Top 25%
507 doctors
Top 15%
507 doctors
Top 5%
253 doctors
Dr. Chang saw diabetes patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.

Related services provided

Top 25%
15 doctors
Top 15%
15 doctors
Top 5%
7 doctors
Dr. Chang saw retinopathy patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.

Related services provided

Top 25%
45 doctors
Top 15%
44 doctors
Top 5%
22 doctors
Dr. Chang saw glaucoma patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.
Top 25%
10 doctors
Top 15%
9 doctors
Top 5%
4 doctors
Dr. Chang saw macular hole patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.
Top 25%
74 doctors
Top 15%
73 doctors
Top 5%
36 doctors
Dr. Chang saw cataracts patients in 2014–2018, but we couldn’t determine whether he was a top doctor for the condition in the Baltimore area. Learn more.

Related services provided

Locations

Dr. Chang sees patients and can be reached at the following locations.

9501 Old Annapolis Rd
Ellicott City, MD 21042
418 miles away
Medstar Health Bel Air Cancer Center
12 Medstar Blvd
Bel Air, MD 21015
432 miles away

Reviews

Credentials
  • Washington University of Health and Sciences
    MEDICAL EDUCATION, 2003

Specializations

    1. Allopathic & Osteopathic Physicians
    2. Ophthalmology

Hospital affiliations

Dr. Chang is able to admit and treat patients at the following hospitals.

  • Good Samaritan Hospital
    C
    Hospital safety grade (Spring 2019)
  • Mills-Peninsula Medical Center
    C
    Hospital safety grade (Spring 2019)

Insurance accepted

Always check coverage with your doctor’s office.

  • Aetna
  • Anthem
  • Arkansas Blue Cross and Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Blue Cross and Blue Shield of Alabama
  • Blue Cross and Blue Shield of Florida
  • Blue Cross and Blue Shield of Illinois
  • Blue Cross and Blue Shield of Kansas
  • Blue Cross and Blue Shield of Kansas City
  • Blue Cross and Blue Shield of Louisiana
  • Blue Cross and Blue Shield of Minnesota
  • Blue Cross and Blue Shield of Mississippi
  • Blue Cross and Blue Shield of Montana
  • Blue Cross and Blue Shield of Nebraska
  • Blue Cross and Blue Shield of New Mexico
  • Blue Cross and Blue Shield of North Dakota
  • Blue Cross and Blue Shield of Oklahoma
  • Blue Cross and Blue Shield of Rhode Island
  • Blue Cross and Blue Shield of Texas
  • Blue Cross and Blue Shield of Vermont
  • Blue Cross and Blue Shield of Wyoming
  • Blue Cross of Idaho
  • Blue Shield of California
  • BlueCross BlueShield of South Carolina
  • BlueCross BlueShield of Tennessee
  • CareFirst BlueCross BlueShield
  • Cigna
  • CoreSource
  • Coventry Health Care
  • Cross and Blue Shield of North Carolina
  • EmblemHealth
  • Health Net
  • HealthCare Partners
  • HealthSCOPE Benefits
  • Highmark Blue Cross Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross AmeriHealth
  • Medica
  • Medicare
  • Meritain Health
  • Premera Blue Cross
  • Regence Blue Cross Blue Shield
  • TRICARE
  • United Healthcare
  • Wellmark Blue Cross and Blue Shield