Overview
Howard Guan is an Ophthalmologist in San Marcos, California. Dr. Guan is highly rated in 7 conditions, according to our data. His top areas of expertise are Glaucoma, Dry Eye Syndrome, Ocular Hypertension (OHT), and Cataract.
His clinical research consists of co-authoring 1 peer reviewed article. 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
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
Accepted plan types not found. Please verify directly with the provider.
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- INSURANCE PLAN
- MEDICARE MAPD
- 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
100 N Rancho Santa Fe Rd, Suite 126, San Marcos, CA 92069
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.
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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
- Distinguished
- GlaucomaDr. Guan isDistinguished. Learn about Glaucoma.
- Advanced
- CataractDr. Guan isAdvanced. Learn about Cataract.
- Diabetic RetinopathyDr. Guan isAdvanced. Learn about Diabetic Retinopathy.
- Dry Eye SyndromeDr. Guan isAdvanced. Learn about Dry Eye Syndrome.
- MeibomianitisDr. Guan isAdvanced. Learn about Meibomianitis.
- Ocular Hypertension (OHT)Dr. Guan isAdvanced. Learn about Ocular Hypertension (OHT).
- PterygiumDr. Guan isAdvanced. Learn about Pterygium.
- Experienced
- Adult-Onset Vitelliform Macular Dystrophy (AVMD)
- Age-Related Macular Degeneration (ARMD)
- Allergic ConjunctivitisDr. Guan isExperienced. Learn about Allergic Conjunctivitis.
- AmblyopiaDr. Guan isExperienced. Learn about Amblyopia.
- Bell's PalsyDr. Guan isExperienced. Learn about Bell's Palsy.
- Benign Essential BlepharospasmDr. Guan isExperienced. Learn about Benign Essential Blepharospasm.