Overview
Edward Chang is an Ophthalmologist in Warrendale, Pennsylvania. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Glaucoma. His top areas of expertise are Glaucoma, Cataract, Ocular Hypertension (OHT), and Diabetic Retinopathy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE PDP
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
802A Warrendale Village Drive, Floor 2, Warrendale, PA 15086
560 Rugh Street, Greensburg, PA 15601
121 Champion Way, Suite 110, Canonsburg, PA 15317
3001 Waterdam Plaza Drive, Route 19 South, Suite 120, Mcmurray, PA 15317
Nils Loewen is an Ophthalmologist in Pittsburgh, Pennsylvania. Dr. Loewen is rated as a Distinguished provider by MediFind in the treatment of Glaucoma. His top areas of expertise are Glaucoma, Ocular Hypertension (OHT), Pigment-Dispersion Syndrome, Trabeculectomy, and Cataract Removal.
Scott And Christie And Associates PC
William Christie is an Ophthalmologist in Cranberry Township, Pennsylvania. Dr. Christie is rated as a Distinguished provider by MediFind in the treatment of Glaucoma. His top areas of expertise are Glaucoma, Cataract, Age-Related Macular Degeneration (ARMD), Trabeculectomy, and Cataract Removal. Dr. Christie is currently accepting new patients.
UPMC Vision Institute
Dr. Ian Conner is an Assistant Professor of Ophthalmology and Bioengineering at the University of Pittsburgh. He serves as the Chief of Ophthalmology at UPMC Shadyside. He also serves as the UPMC Glaucoma Fellowship Director, an Associate Program Director for the Residency Training Program at UPMC, and as the Faculty Director for the Resident Surgical Training Laboratory. Dr. Conner is rated as a Distinguished provider by MediFind in the treatment of Glaucoma. His top areas of expertise are Glaucoma, Ocular Hypertension (OHT), Pigment-Dispersion Syndrome, Trabeculectomy, and Vitrectomy.
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
- Advanced
- CataractDr. Chang isAdvanced. Learn about Cataract.
- GlaucomaDr. Chang isAdvanced. Learn about Glaucoma.
- Experienced
- Diabetic RetinopathyDr. Chang isExperienced. Learn about Diabetic Retinopathy.
- Ocular Hypertension (OHT)Dr. Chang isExperienced. Learn about Ocular Hypertension (OHT).

