Dr. Margaret Chang, MD

Dr. Margaret Chang, MD

Ophthalmology  |  
Female  |  
39 y/o

Accepting new patients

Dr. Margaret Chang, MD is an ophthalmology doctor who practices in Sacramento, CA. She is 39 years old and has been practicing for 15 years.

Retinal Consultants Medical Group Inc

3939 J St Ste 106

Sacramento, CA 95819
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Accepted insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Shield of California
  • Cigna
  • Health Net
  • UnitedHealthCare
  • Western Health Advantage

Learn about Dr. Chang

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Chang performs your care needs compared to other doctors.

Wet Age-Related Macular Degeneration
very high
more than 99% of peers
Dry Age-Related Macular Degeneration
very high
more than 99% of peers
Retina Diseases
very high
more than 99% of peers

Dr. Chang's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Chang "We provide exceptional care and compassionate service to optimize the vision of patients with retinal disease. A native of Chicago, Dr. Chang prepared for her future career in retinal surgery by starting piano lessons at the age of 4, and performed a Mozart piano concerto with the University of Houston orchestra at the age of 8. After moving to Seattle, she began her studies at the University of Washington at the age of 14, graduating Phi Beta Kappa and summa cum laude with a major in piano performance. She then headed east to Columbia University s College of Physicians and Surgeons where she was awarded her medical degree and elected to the Alpha Omega Alpha honor society. While at Columbia, she received a full-tuition scholarship to earn her masters degree in biostatistics at the Mailman School of Public Health. Following internship at the University of Pennsylvania, she became a resident in Ophthalmology at the Wilmer Eye Institute at Johns Hopkins. There she first met her future colleagues, Drs. Tony Tsai and Robert Equi. She continued at Wilmer for her retina fellowship, where she was the inaugural Mary Hutcheson fellow. She garnered many accolades at Johns Hopkins, among them the prestigious Society of Heed and Michels fellowships. Dr. Chang has received numerous prizes and grants for her research, and is the author of many journal articles and book chapters. Her scientific work has been published in the most respected journals in our field, including Ophthalmology, Archives of Ophthalmology, and Retina. When not at the office, Dr. Chang is outnumbered at home by her three young sons, two male miniature dachshunds and her radiologist husband. In addition to tickling the ivories, she enjoys swing dancing, skiing, and baking."


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  • Ophthalmology

Board Certifications

  • Ophthalmology
    Accredited by: American Board of Ophthalmology*

Conditions Treated

  • Acute Endophthalmitis
  • Age-Related Macular Degeneration
  • Anterior Ischemic Optic Neuropathy
  • Aphakia and Other Disorders of Lens
  • Benign Neoplasm of Choroid
  • Benign Neoplasm of Eye
  • Benign Tumor
  • Blepharitis
  • Blind Hypotensive Eye
  • Brain Disorders
  • Cataract
  • Central Serous Chorioretinopathy
  • Chorioretinal Scars
  • Chorioretinitis
  • Choroidal Melanoma
  • Choroidal Neovascular Membranes (CNVM)
  • Chronic Endophthalmitis
  • Contusion of the Eyeball
  • Corneal Abrasion or Laceration
  • Corneal Diseases
  • Degenerative Disorders of Globe
  • Diabetic Macular Edema (DME)
  • Diabetic Retinopathy
  • Drusen
  • Dry Age-Related Macular Degeneration
  • Dry Eyes
  • Endophthalmitis
  • Eye Cancer
  • Eye Infections
  • Eyelid Disorders
  • Floaters
  • Focal Chorioretinitis and Focal Retinochoroiditis
  • Foreign Body in Eye
  • Glaucoma
  • Hyphema
  • Hypopyon
  • Hypotony of Eye
  • Iridocyclitis
  • Lattice Degeneration
  • Lazy Eye
  • Macular Degeneration
  • Macular Edema
  • Macular Hole
  • Macular Pucker
  • Optic Neuritis
  • Pars Planitis
  • Pinkeye (Conjunctivitis)
  • Progressive High Myopia
  • Purulent Endophthalmitis
  • Retained Intraocular Foreign Body, Non-Magnetic
  • Retina Diseases
  • Retinal Degeneration
  • Retinal Detachment and Retinal Tear
  • Retinal Dystrophy
  • Retinal Hemorrhage
  • Retinal Ischemia
  • Retinal Neovascularization
  • Retinal Tear
  • Retinal Telangiectasia
  • Retinal Telangiectasia and Hypogammaglobulinemia
  • Retinal Vein Occlusion
  • Retinopathy of Prematurity (ROP)
  • Retinoschisis
  • Senile Cataracts
  • Thyroid Disease
  • Uveitis and Iridocyclitis
  • Vascular Disease
  • Visual Field Defects
  • Vitreous Hemorrhage
  • Wet Age-Related Macular Degeneration


Read More


  • Cataract Removal Surgery
  • Cyclocryotherapy
  • Destruction of Lesion of Retina and Choroid
  • External Beam Radiotherapy
  • Eye Injection
  • Eye Surgery
  • Focal Laser Photocoagulation
  • Foreign Body Removal from Eye
  • Intraocular Lens Implant Surgery
  • Iridotomy
  • Laser Surgery
  • Panretinal Photocoagulation
  • Photodynamic Therapy (PDT)
  • Removal of Intraocular Foreign Body
  • Repair of Eye Laceration
  • Repair of Retinal Detachment or Retinal Tear
  • Vitrectomy
  • Vitrectomy (incl. Macular Hole Repair)
  • Vitreoretinal Surgery

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Columbia University / College of Physicians And Surgeons
    Medical School | Graduated 2002
  • The Wilmer Institute, Johns Hopkins University
    Residency Hospital | Completed
  • The Wilmer Institute, Johns Hopkins University
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Chang has no media or publications listed.

Languages Spoken

  • English
  • Chinese, Min Nan

Memberships & Professional Affiliations

Dr. Chang does not have any memberships or affiliations listed. If you are Dr. Chang and would like to add memberships or affiliations, please update your profile.

Dr. Chang's Reviews

Likelihood of recommending Dr. Chang to family and friends
based on 30 total reviews (7 with comments)
Dr. Chang's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (7)
in Newcastle, CA |
Dr. Chang's medical excellence is matched by her gennuinely warm and friendly demeanor. Her pleasant approach to providing health care is shared by all who work in her offices. Dr. Chang is a true professional and I'm grateful for knowing her and having her as MY doctor.
in Lincoln, CA |
I trust her to give me shots in my eyes.
Sonora, CA |
Dr. Chang has been taking care of my step mom's Wet Macular Degeneration for the past 1 1/2 years. She is very kind and caring. She puts my stepmom at ease every time. It has always been a pleasant experience.
in Merced,CA |
Dr. Chang did my retinal surgery last year. I couldn't ask for a better doctor! She is wonderful! Dr. Chang and her team made my surgical experience the most positive anyone could ask for. Thank you Dr. Chang.
in Citrus Heights,ca |
I hazve been going to Dr. Chang for 10 months. Because of her care and treatment my eye is completely recovered and the vision is better than it was before . I feel very fortunate to be her patient. Margaret Lawston
Surgery was fine but she has a horrible bedside manner & refused discuss an issue. A week after surgery when I told her my vision was now blurry and my night vision was gone she wouldn't talk about it & said I must have already had that condition since her surgery on me was fine. How insulting to suggest I wouldn't have noticed blurry vision and lack of night vision. I teach astronomy and certainly know my vision. Her assistant confirmed my vision was worse. She would not, and sent me away
Rocklin, CA |
I received great care from Dr. Chang for torn retinas and then later a macular hole. She was very honest in explaining both what was knowable and uncertain about my condition, so I felt I could trust her judgment. Her timely and very skilled surgery achieved for me a better-than-expected outcome. The office is an amazing high-volume operation, and the time with Dr. Chang is always brief, but this is a very small price to pay for first-class expertise and keeping my eyesight intact!
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Now Accepting New Patients
Dr. Chang accepts 8 insurance carriers
  • Aetna
    Aetna HMO
  • Anthem Blue Cross Blue Shield
    Anthem Blue Cross Blue Shield HMO
  • Blue Cross Blue Shield
  • Blue Shield of California
    Blue Shield of California HMO
  • Cigna
    Cigna HMO
  • Health Net
    Health Net HMO
  • UnitedHealthCare
    United Healthcare HMO
    United Healthcare West
  • Western Health Advantage
    Western Health Advantage HMO

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Hospitals where Dr. Chang has admitting privileges

Mercy General Hospital
4001 J St
Sacramento, CA 95819
View Hospital Profile

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