DOCTORS

Errol Olwyn Grannum, MD

Ophthalmology

Board-certified:
Yes
Licensed In:
TX
NPI Number:
1457377194
Patient Type:
Adults Only
Insurance:
Self pay and Insurance
Telemedicine Services:
No
Concierge Services:
No
Cannabis Provider:
No
Languages Spoken:
English
Black-Owned:
Yes

Bio

Dr. Errol Grannum is a board-certified opthalmologist in McAllen, TX who specializes in glaucoma and retinal disease. He graduated from Yale Medical School where he also completed his ophthalmology residency training. He completed a glaucoma fellowship at USC.

Locations

1910 S 1st St, suite 400, McAllen, TX, 78503