- Dr. Errol O Grannum, MD
-98.22242
26.1848488
Dr. Errol O Grannum, MD
Ophthalmology - Texas, McAllen
Overview
Dr. Errol O Grannum, MD works in McAllen, Texas is a specialist in Ophthalmology and graduated Yale University School Of Medicine. Dr. Grannum is affiliated with Valley Baptist Medical Center, Valley Baptist Medical Center - Brownsville and practicing for 30 years
Specialties
- Ophthalmology
Conditions
• Acute Rheumatic Fever• Anorectal Abscess and Fistula
• Astigmatism
• Beta Thalassemia Intermedia
• Blepharitis
• Chronic Infections
• Conjunctival Hemorrhage
• Critical Incident Stress Debriefing (CISD)
• Diverticulitis
• Dystonia 15, Myoclonic
...
• Epidermolysis Bullosa Acquisita
• Estrogen Replacement Therapy
• Extra-Articular Fracture
• Fecal Impaction Removal
• Femoral Hernia Repair, Open
• Gestational Trophoblastic Tumor
• Glaucoma 1, Open Angle, J
• Hallucinogen Dependence
• Heroin Dependence
• Hodgkin's Disease
• Influenza (Flu)
• Inner Ear Repair
• Kidney Cryosurgery
• Leg Fracture Above Knee (incl. Hip)
• Multiple Miscarriages
• Nail and Nail Bed Infection
• Negative Rheumatoid Factor Polyarthritis
• Neuropathy, Distal Hereditary Motor, Jerash Type
• Nickel Contact Allergy
• Normal Pressure Hydrocephalus Surgery
• Ocular Prosthetics
• Optic Pathway Glioma
• Pancreas Disorders
• Prostate Cancer - Hereditary - 3
• Radial Keratotomy
• Radical Hysterectomies for Cervical Cancer
• Rectovaginal Repair
• Robotic Heller Myotomy for the Treatment of Achalasia
• Salpingo-Oophorectomy With Robotic Assistance
• Schizophreniform and Schizoaffective Disorder
• Small Cell Lung Cancer
• Stereotactic Lesions
• Stripping of Varicose Veins
• Thinning of Skin
• Thrombolytic Therapy
• Tilia Tree Pollen Allergy
• Tonsillectomy
• Ultrasound-Guided Fine Needle Aspiration
• Vaginal Candidiasis
more details
Procedures
• Aphakia and Other Disorders of Lens• Astigmatism
• Bell's Palsy
• Benign Neoplasm of Eye
• Blepharitis
• Blind Hypotensive Eye
• Blocked Tear Duct
• Cataract
• Cataract Removal Surgery
• Chalazion
...
• Conjunctival Hemorrhage
• Corneal Abrasion or Laceration
• Corneal Ulcer
• Destruction of Lesion of Retina and Choroid
• Diabetic Macular Edema (DME)
• Diabetic Retinopathy
• Diplopia
• Drooping Eyelids (Ptosis)
• Dry Eyes
• Endophthalmitis
• Entropion
• Esotropia
• Excision of Chalazion
• Exotropia
• Eyelid Surgery
• Farsightedness
• Floaters
• Glaucoma
• Glaucoma Surgery
• Headache
• Hyphema
• Hypotony of Eye
• Iridectomy
• Keratitis
• Keratoconus
• Lazy Eye
• Macular Edema
• Marfan Syndrome
• Nearsightedness
• Nystagmus
• Ocular Hypertension
• Ocular Surface Reconstruction
• Optic Neuritis
• Paracentesis of Anterior Eye
• Parasitic Endophthalmitis
• Pinguecula
• Pinkeye (Conjunctivitis)
• Presbyopia
• Pterygium
• Pterygium Excision
• Removal of Intraocular Foreign Body
• Repair of Eye Laceration
• Retinal Detachment and Retinal Tear
• Retinal Vascular Occlusion
• Scleral Reinforcement Surgery
• Senile Cataracts
• Stye
• Trichiasis
• Uveitis and Iridocyclitis
• Visual Field Defects
• Vitrectomy (incl. Macular Hole Repair)
• Vitreous Hemorrhage
more details
Years Since Graduation
- 30
State License
- Texas
Education & Training
Medical School
Yale University School Of Medicine
New Haven, CT, United States
New Haven, CT, United States
Awards
Awards for Dr. Errol O Grannum, MD are not present.
Dr. Grannum Reviews
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Add review
I would recommend this provider to a friend
I received a timely response to my questions and concerns.
I got an appointment when I needed one.
They kept things moving and on time during my visit.
I got an appointment when I needed one.
They kept things moving and on time during my visit.
I received a thorough evaluation.
I received a correct diagnosis and up-to-date treatment.
I was given specific advice on lifestyle changes I can make to improve my health.
I received a correct diagnosis and up-to-date treatment.
I was given specific advice on lifestyle changes I can make to improve my health.
I was given the medical information I needed in an understandable way.
The provider really listened, gave me the time I needed, and put me at ease.
We discussed treatment options and choices I have.
The provider addressed traditional and alternative medicine treatment options in an open-minded way.
The provider really listened, gave me the time I needed, and put me at ease.
We discussed treatment options and choices I have.
The provider addressed traditional and alternative medicine treatment options in an open-minded way.
The results of my care met my expectations.
Email address will not be published
Office Locations
Primary location
Errol O Grannum MD
1910 South 1st Street Suite 400
Texas (TX)
McAllen
78503
Phone:(956) 687-3937
Accepting New Patients
- Yes
Map & Directions
Insurances Accepted (check insurance plans)
- Aetna
- Ambetter
- American Republic
- Blue Advantage HMO
- Blue Card PPO
- Blue Choice
- Blue Cross Blue Shield
- Blue Cross Blue Shield of Texas
- CHAMPVA
- Choice Care PPO
- Choice Plus POS
- Choice Plus POS II
- Cigna
- Cigna PPO
- Commercial Insurance Company
- GEHA
- Government Employees Health Association (GEHA)
- Great West Healthcare-Cigna PPO
- HealthSmart
- Humana
- Medicaid
- Medicare
- Medicare MCR
- Molina
- Molina Healthcare
- MultiPlan
- MultiPlan PPO
- Mutual of Omaha
- Navigate HMO
- Navigate POS
- Open Access Plus
- Options PPO
- PHCS Network PPO
- Superior Health Plan
- Thrivent Financial
- Tricare
- United Healthcare
- UnitedHealthCare
* Please verify this information when scheduling an appointment.
Blog Posts
Blog Posts for Dr. Errol O Grannum, MD are not present.
Patients Questions
Patients questions for Dr. Errol O Grannum, MD are not present.
Affiliated Hospitals
Valley Baptist Medical Center - Brownsville
1040 West Jefferson Street
Texas TX,
Brownsville,
78520
Valley Baptist Medical Center - Brownsville is a hospital located in Brownsville, TX. Procedures/Diagnosis costs are at the state average in 1 of 7 procedures. Length of Stay is at the state average in 3 of 7 procedures.
Specialists in Ophthalmology McAllen (TX):
Latest reviews for Ophthalmology specialists
- Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!07 February 2024
- He is the best if you need help with panic attacks. He fixed up my medication and I feel better.31 January 2024
- Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.24 January 2024
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