Charity H. Grannis, MD | Houston, TX | Ophthalmologist

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Dr. Charity Grannis is a board-certified ophthalmologist who has dedicated 16 years to helping patients preserve and restore their vision. She earned her medical degree from Baylor College of Medicine and completed her residency training at the University of Texas Health System, building a strong foundation in comprehensive eye care. Dr. Grannis specializes in treating complex eye conditions and providing both routine and specialized vision services. She communicates with patients in English.

Dr. Grannis practices at Houston Eye Associates with locations in Houston and Sugar Land, Texas, and maintains hospital privileges at Chi Saint Joseph Health Rehabilitation Hospital. She treats patients with strabismus, retinopathy of prematurity, and astigmatism. Her expertise includes performing comprehensive eye exams, retinal imaging, and ophthalmoscopy to diagnose and monitor various eye conditions. Patients consistently rate her highly for her care, giving her an average rating of 4.8 out …of 5 stars.

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Overview based on verified provider data

accepting new patients
4.8

52 Ratings
16 years of experience
74 insurance plans accepted
speaks English
University Of Texas Health System
29 written reviews
1 specialty
18 areas of expertise
1 hospital affiliation
2 office locations
Female

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Charity H. Grannis' Ratings and Reviews

4.8

52 Ratings with 29 written Reviews

Average Wait Time 10 Minutes

How was your appointment with
Charity Grannis?

Patients’ Perspective

Gave an accurate diagnosis: (33) Did WellNeeds Improvement (0)
Had a good bedside manner: (33) Did WellNeeds Improvement (0)
Spent time with me: (32) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (32) Did WellNeeds Improvement (0)
Flexible scheduling: (31) Did WellNeeds Improvement (0)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

52 ratings & reviews

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Showing 1 to 10 of 29 reviews

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Dr. Charity Grannis is great, she performed my strabismus surgery, I had double vision and eye misalignment, after Dr. Grannis operated my left eye strabismus surgery. my eye corrected and no double vision anymore. I am so pleased and thankful for her excellent work and care. Thank you Dr. Grannis.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit

Needs Improvement

April 18th, 2023

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Dr. Grannis was wonderful during my visit to see her.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 9th, 2022

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Dr. Grannis is absolutely fantastic!! She is extremely knowledgeable and wonderfully calming. She is obviously well studied and incredibly intelligent. Dr. Grannis truly is amazing!

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

September 14th, 2022

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Thorough and thoughtful

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

January 21st, 2022

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An Excellent, and very knowledgeable doctor for my baby!!

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

January 31st, 2021

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Kingston was referred to Dr. Grannis. Dr. Grannis is great, she's professional and patient. She always makes Kingston and I feel comfortable especially comfortable for Kingston's Strabismus eye surgery. She's always willing to answer any questions you may have. AnnMarie and Ms.Cindy are also great and there's never a long wait in the office. Dr. Grannis did a great job on Kingston's Strabismus eye surgery. I would definitely recommend Dr. Grannis especially for children.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

January 15th, 2021

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I highly recommend Dr. Grannis, MD. and of course the Houston Eye Associates. Everything is explained & I felt very comfortable in their hands.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 25th, 2020

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Everything was explained very well. The exam was done at my child's level.

November 13th, 2020

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Thank you for giving us good advice and next steps to ensure the eye health of your son continues in the correct direction.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 10th, 2020

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Dr poriassent me to Dr, Shaikh,after 2years of treatment. Dr sheikh did the surgery to replace the deteriorating lenses in my left eye. Dr grannies was the stroiscus issue. I voted to have no more surgeries as it would be pure vanity, no help in improving my sight. Thank all of you.

May 19th, 2020

Houston Eye Associates

2855 Gramercy StHouston, TX 77025

Tel: (713) 668-6828

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

Sat9:00 am - 12:00 pm

SunClosed

Houston Eye Associates

1447 Highway 6 Suite 110Sugar Land, TX 77478

Tel: (281) 565-2020

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Charity H. Grannis, MD	Dr. Sandip Suresh, MD	Dr. Humair Khan, MD	Dr. Audrey E Ahuero, MD
Ophthalmology	Ophthalmology	Ophthalmology	Ophthalmology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.8 (52 Ratings)	0 (0 Ratings)	4.9 (14 Ratings)	5 (319 Ratings)
16 Years of Experience		14 Years of Experience	21 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	No Virtual Visit Option
Speaks English	Speaks English	Speaks English	Speaks English, Spanish
Houston , TX	Webster , TX	Webster , TX	Houston , TX
Med School: Baylor College Of Medicine	Med School: University of Minnesota	Med School: Baylor College of Medicine	Med School: University of Texas Health Science Center at Houston Medical School
Current Profile	View Profile	View Profile	View Profile

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Ophthalmology

Blindness
Cataract
Cataract Surgery (Phacoemulsification)
Chalazion
Congenital Nystagmus
Dermoid Cyst
Diabetic Retinopathy
Diplopia
Eye Exam
Eye Pain
Glaucoma
Graves Disease (Thyroid Eye Disease)
Lasik Surgery
Lazy Eye (Amblyopia)
Lazy Eye (Strabismus)
Macular Degeneration
Retinopathy of Prematurity
Vision Issues

Charity H. Grannis holds an expired medical license in the state of Texas.

Medical License

Medical Doctor with an expired medical license in the state of Texas that expired in 2026.

Education & Training

Residency

Completed their residency at University Of Texas Health System.

Medical School

Graduated from Baylor College Of Medicine in 2010.

NPI Number

Charity H. Grannis' NPI number is 1629380977.

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How can I make an appointment with Charity Grannis?: You can find contact information for Charity Grannis here on Vitals.
What languages does Charity Grannis speak?: Charity Grannis speaks English.
Where is Charity Grannis's office located?: Charity Grannis's office is located at 2855 Gramercy St, Houston, TX, 77025.
Does Charity Grannis accept virtual/telehealth appointments?: Charity Grannis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Charity Grannis affiliated with?: Charity Grannis is affiliated with Chi Saint Joseph Health Rehabilitation Hospital.

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