Overview
Errol Grannum is an Ophthalmologist in Brownsville, Texas. Dr. Grannum is highly rated in 8 conditions, according to our data. His top areas of expertise are Glaucoma, Blepharitis, Cataract, and Entropion. Dr. Grannum is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- 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
1058 E Los Ebanos Blvd, Brownsville, TX 78520
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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. Grannum isDistinguished. Learn about Glaucoma.
- Advanced
- BlepharitisDr. Grannum isAdvanced. Learn about Blepharitis.
- CataractDr. Grannum isAdvanced. Learn about Cataract.
- Diabetic RetinopathyDr. Grannum isAdvanced. Learn about Diabetic Retinopathy.
- Dry Eye SyndromeDr. Grannum isAdvanced. Learn about Dry Eye Syndrome.
- EntropionDr. Grannum isAdvanced. Learn about Entropion.
- Ocular Hypertension (OHT)Dr. Grannum isAdvanced. Learn about Ocular Hypertension (OHT).
- Experienced
- Allergic ConjunctivitisDr. Grannum isExperienced. Learn about Allergic Conjunctivitis.
- Benign Essential BlepharospasmDr. Grannum isExperienced. Learn about Benign Essential Blepharospasm.
- ChalazionDr. Grannum isExperienced. Learn about Chalazion.
- ChemosisDr. Grannum isExperienced. Learn about Chemosis.
- Cloudy CorneaDr. Grannum isExperienced. Learn about Cloudy Cornea.
- Conjunctivitis (Pink Eye)Dr. Grannum isExperienced. Learn about Conjunctivitis (Pink Eye).