Expertise in
21
conditions

Dr. Robert T. Chang

Ophthalmology
Bay Imaging Consultants Medical Group Inc
1133 E Stanley Blvd, 
Livermore, CA 
Expertise in
21
conditions
Bay Imaging Consultants Medical Group Inc
1133 E Stanley Blvd, 
Livermore, CA 

Overview

Robert Chang is an Ophthalmologist practicing medicine in Livermore, California.

Dr. Chang is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Glaucoma, Ocular Hypertension (OHT), Cataract, Cataract Removal, and Trabeculectomy.

He is actively involved in clinical research, co-authoring 78 peer reviewed articles.

Specialties

Ophthalmology

Licenses

Ophthalmology in MO

Hospital Affiliations

Stanford Health Care

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Chinese Community Health
  • HMO
  • MEDICARE SNP
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Health Plan of San Mateo
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Santa Clara Family Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Valley Health
  • HMO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 18 Less Insurance Carriers -

Locations

Bay Imaging Consultants Medical Group Inc
1133 E Stanley Blvd, Livermore, CA 94550
Other Locations
Comprehensive Ophthalmology and Optometry
2452 Watson Ct, Palo Alto, CA 94303

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

78 Total Publications

Unseen Insights: An AI-Powered Exploration of Secure Patient Messages in Ophthalmology.
Unseen Insights: An AI-Powered Exploration of Secure Patient Messages in Ophthalmology.
Journal: medRxiv : the preprint server for health sciences
Published: February 12, 2026
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Frequently Asked Questions about Dr. Robert T. Chang

How do I make an appointment with Dr. Robert T. Chang?

You can book an appointment with Dr. Robert T. Chang by calling their office at 925-454-4280. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Robert T. Chang a top-rated expert for Glaucoma?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Robert T. Chang is classified as an Elite expert for Glaucoma, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Robert T. Chang specialize in?

While Dr. Robert T. Chang is a Ophthalmology, they have specific expertise in Glaucoma, Ocular Hypertension (OHT), and Cataract. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Ophthalmology.

Does Dr. Robert T. Chang participate in research or clinical trials?

Yes. Dr. Robert T. Chang has published 78 articles and abstracts on conditions like Glaucoma. You can view a list of Dr. Robert T. Chang's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Robert T. Chang accept my insurance?

Dr. Robert T. Chang accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 925-454-4280 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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