Overview
Theodore Leng is an Ophthalmologist in San Jose, California. Dr. Leng is rated as an Experienced provider by MediFind in the treatment of Eyelid Drooping. His top areas of expertise are Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Geographic Atrophy, Vitrectomy, and Trabeculectomy.
His clinical research consists of co-authoring 136 peer reviewed articles and participating in 3 clinical trials. MediFind looks at clinical research from the past 15 years.
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 MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
751 S Bascom Ave, San Jose, CA 95128
4725 1st St, Suite 100, Pleasanton, CA 94566
50 E Hamilton Ave, Suite 280, Campbell, CA 95008
27206 Calaroga Ave, Suite 105, Hayward, CA 94545
15425 Los Gatos Blvd, Suite 120, Los Gatos, CA 95032
300 Pasteur Dr, Stanford, CA 94305
20642 John Dr, Castro Valley, CA 94546
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.
3 Clinical Trials
Stanford Health Care
Andrea Kossler is an Ophthalmologist in Livermore, California. Dr. Kossler is rated as a Distinguished provider by MediFind in the treatment of Eyelid Drooping. Her top areas of expertise are Graves Disease, Eyelid Drooping, Thyroid Eye Disease, Ptosis, and Vitrectomy.
Spectrum Eye Physicians
Tarek El-Sawy, M.D., PhD is a board-certified ophthalmologist with specialty focus on plastic surgery of the eyelids, eye socket, and tear duct system.He graduated with degrees in physics & philosophy from the College of William & Mary in Virginia. He earned his MD and PhD degrees from Case Western Reserve University in Ohio, where he garnered Alpha Omega Alpha (AOA) honors, while his thesis research was published in leading immunology journals.He was elected Chief Resident and awarded a Heed Fellowship during his ophthalmology residency at Columbia University in New York. He further completed sub-specialty fellowship training in ophthalmic plastic and reconstructive surgery at MD Anderson Cancer Center and Texas Oculoplastic Consultants, both in Texas.He is an active member of the selective American Society of OphthalmicPlastic & Reconstructive Surgery (ASOPRS) and certified by the American Board of Ophthalmology.Dr. El-Sawy delights in mentoring students and trainees and joined the full-time faculty in the Department of Ophthalmology at Stanford University in 2012. He most enjoys his relationships with his patients—both adult and pediatric—and being able to improve their vision and quality of life.Outside of his medical practice, Dr. El-Sawy enjoys spending time with his wife and two young sons.Dr. Tarek El-Sawy practices in the Oak Meadow, Santa Cruz and DeAnza Blvd offices. Dr. El-Sawy is rated as a Distinguished provider by MediFind in the treatment of Eyelid Drooping. His top areas of expertise are Eyelid Drooping, Ptosis, Chalazion, and Entropion.
PAMF Munnerlyn Eye Institute
Jerry Lai is an Ophthalmologist in Sunnyvale, California. Dr. Lai is rated as an Advanced provider by MediFind in the treatment of Eyelid Drooping. His top areas of expertise are Ptosis, Eyelid Drooping, Entropion, and Blocked Tear Duct. Dr. Lai is currently accepting new patients.
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
- Elite
- Age-Related Macular Degeneration (ARMD)
- Diabetic RetinopathyDr. Leng isElite. Learn about Diabetic Retinopathy.
- Geographic AtrophyDr. Leng isElite. Learn about Geographic Atrophy.
- Late-Onset Retinal Degeneration
- Distinguished
- Bietti Crystalline Dystrophy (BCD)Dr. Leng isDistinguished. Learn about Bietti Crystalline Dystrophy (BCD).
- Diabetic Macular Edema (DME)Dr. Leng isDistinguished. Learn about Diabetic Macular Edema (DME).
- EndophthalmitisDr. Leng isDistinguished. Learn about Endophthalmitis.
- NeuroretinitisDr. Leng isDistinguished. Learn about Neuroretinitis.
- Retinal Artery OcclusionDr. Leng isDistinguished. Learn about Retinal Artery Occlusion.
- Retinal DetachmentDr. Leng isDistinguished. Learn about Retinal Detachment.
- Advanced
- CataractDr. Leng isAdvanced. Learn about Cataract.
- Central Serous Chorioretinopathy
- Choroid Plexus CarcinomaDr. Leng isAdvanced. Learn about Choroid Plexus Carcinoma.
- GlaucomaDr. Leng isAdvanced. Learn about Glaucoma.
- Gyrate Atrophy of the Choroid and Retina
- NearsightednessDr. Leng isAdvanced. Learn about Nearsightedness.
- Experienced
- Adie SyndromeDr. Leng isExperienced. Learn about Adie Syndrome.
- Adult-Onset Vitelliform Macular Dystrophy (AVMD)
- Allergic ConjunctivitisDr. Leng isExperienced. Learn about Allergic Conjunctivitis.
- AmblyopiaDr. Leng isExperienced. Learn about Amblyopia.
- Anophthalmia Plus SyndromeDr. Leng isExperienced. Learn about Anophthalmia Plus Syndrome.
- ChalazionDr. Leng isExperienced. Learn about Chalazion.

