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Errol Grannum, MD
Ophthalmologist
27691 Bass Blvd, Harlingen, TX 78552
Are you Errol Grannum, MD?
At a glance
Accepts 6 insurances
Aetna, Anthem Blue Cross Blue Shield, Blue Cross Blue Shield of Illinois, Cigna, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from Yale University School Of Medicine
Errol Grannum does not participate in Zocdoc to offer online booking at this time
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There are currently no additional providers matching this criteria
Dr. Jennifer Hwei-Tan Young, MD
Ophthalmologist
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
Dr. Aaron Christopher Mack, MD
Ophthalmologist
4 mi245 Taylor Station Rd, Columbus, OH, 43213
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There are currently no additional providers matching this criteria
In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Cataract surgery with lens implant
Glaucoma surgery
Cataract
Glaucoma
Cataract surgery with lens implant
Glaucoma surgery
Cataract
Glaucoma
More about Errol Grannum, MD
Errol Grannum, MD is a Ophthalmologist in Harlingen, TX and McAllen, TX. They attended medical school at Yale University School Of Medicine in 1993. They completed their residency at Yale New Haven Hospital. Their offices are located in 27691 Bass Blvd, Harlingen, TX, 1910 S 1st St 400, McAllen, TX and 1645 Treasure Hills Blvd, Harlingen, TX.
Education & experience
Education
Yale University School Of Medicine, Medical School, 1993
Yale New Haven Hospital, Residency
License
TX State Medical License active through August 2026 #K5972
Background
Gender
Female
NPI number
#1508897935
Errol Grannum does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today
Dr. Jennifer Hwei-Tan Young, MD
Ophthalmologist
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
Dr. Aaron Christopher Mack, MD
Ophthalmologist
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
DB
Danny Brown, MD
Ophthalmologist
5846 mi85 E Main St, New Albany, OH, 43054
Â
5846 mi85 E Main St, New Albany, OH, 43054
Â
Dr. Aaron Christopher Mack, MD
Ophthalmologist
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
Dr. Jennifer Hwei-Tan Young, MD
Ophthalmologist
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
There are currently no additional providers matching this criteria
Dr. Jennifer Hwei-Tan Young, MD
Ophthalmologist
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
Dr. Aaron Christopher Mack, MD
Ophthalmologist
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
4 mi245 Taylor Station Rd, Columbus, OH, 43213
Â
There are currently no additional providers matching this criteria