background
background
Dr. Greg Galler, MD

Dr. Greg Galler, MD

Gastroenterology*
35+ years of experience

Dr. Greg Galler, MD is a gastroenterologist in Houston, TX and has over 35 years of experience in the medical field. He graduated from University of Wales in Great Britain in 1986. He is affiliated with medical facilities such as CHI Saint Luke's Health Baylor College of Medicine ME and Texas Orthopedic Hospital. He is accepting new patients and telehealth appointments.

3.7 Star Rating
Based on 21 reviews 3.7 Star Rating (21 reviews)

Kelsey Seybold Clinic

2727 W Holcombe Blvd Houston, TX 77025
Telehealth available

Make an Appointment

Show Phone Number

Compare with other Gastroenterologists

Compare Dr. Galler with our nearby Gastroenterologists at Houston Methodist.

Make an appointment at Houston Methodist today at
(281) 940-6712.

Dr. Galler is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Dr. Galler's Reviews

Likelihood to recommend Dr. Galler

3.7
21 ratings, 7 with a written review
5 star
62%
62%
4 star
0%
0%
3 star
5%
5%
2 star
10%
10%
1 star
24%
24%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Excellent physician
I have been seeing Dr. Galler for over 20 years when first diagnosed with Hep B which eventually led to a liver transplant. He was and remains to be the most kind, caring and thorough doctor we could ever ask for. I wouldn’t be where I am without him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
donna kalziqi – Mar 20, 2023
×Post a ResponseAre you Dr. Galler?
Colitis
Be careful with this doctor. He is irresponsible, just wants an easy job. He can let you die on bed without any actions. I wish I can give him a zero star. After a colonoscopy with him on Aug 25, 2022, he told me for 1 minute that I had colitis but not treatment plan give. When I went home, I had flare-ups, rectal bleeding, diarrhea a dozen times a day. I had to call the nurse for prescription. Even though I daily reported the symptom did not improved, he let me wait & wait until I am exhausted. Finally after a month of diarrhea, I ran to ER, they save my life, gave me IV fluids and antibiotics. In the meantime, he did not admit me to the hospital, just sent message, wants to know the name of prescription and careless my condition.
What went well
No results
What could be improved
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
Helpful
HA NGUYEN – Oct 27, 2022
×Post a ResponseAre you Dr. Galler?
Dr. Galler has monitored my Crohn's Disease for 5 years now. He and his nurse Ann Clayton work so well together. He has always trusted me as a patient, and believes that I know my body well enough to know when something is off. He is always available, and always takes the time to follow up on issues himself. You're the best, Dr. Galler! And nice picture, by the way :).
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Mindy Long – Jun 18, 2020
×Post a ResponseAre you Dr. Galler?
Wow - He spent so much time with me - a younger guy but with super, old fashioned professional bedside manners. He talks you like he cares, and he has a lot of experience which is reassuring. I'd send anyone to him - class act, great doctor!
What went well
No results
What could be improved
No results
Helpful
Apr 05, 2019
×Post a ResponseAre you Dr. Galler?
Dr. Galler has been my GI specialist for years. As I have a serious autoimmune disease, Dr. Galler is always responsive, caring, and kind, constantly working with me on managing my condition and my quality of life. When I flare, he has regularly personally called me to check on me - really, who still does that? He is great. Only negative would be the KS hospital admin staff is not caring or responsive, but Dr. Galler and his staff are great.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Terry Roberts in Cypress, TX – Oct 14, 2018
×Post a ResponseAre you Dr. Galler?
Care, consultation and follow-up was lacking all the way around. There's nothing worse than a Doctor who doesn't listen, has support team with poor follow-up and tries to give comic relief during the 5 minute consultation. I ALWAYS left feeling under-served and less informed. Not the situation to be in with a life-threatening illness.
What went well
  • Office environment
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 others found this helpful
Helpful
Houston, TX – Aug 26, 2017
×Post a ResponseAre you Dr. Galler?
I love Dr. Galler and his staff! Been seeing him for many years.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 others found this helpful
Helpful
Katy, TX – Feb 19, 2017
×Post a ResponseAre you Dr. Galler?

Leave a review

How was your experience with Dr. Galler?

Know Before You Go

About Me

care philosophy

Dr Galler graduated Magna Cum Laude from Duke University with a Bachelor of Science degree in Biology. After earning his medical degree from the University of Kansas in Kansas City, Kansas, he completed his internship and residency in Internal...read more

biography

Dr. Galler graduated Magna Cum Laude from Duke University with a Bachelor of Science degree in Biology. After earning his medical degree from the University of Kansas in Kansas City, Kansas, he completed his internship and residency in Internal...read more

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Chicago Program

    Residency Hospital

  • University Of Chicago Pritzker School Of Medicine

    Fellowship Hospital, 1991

  • University Of Michigan

    Internship Hospital, 1987

  • University Of Wales In Great Britain

    Medical School, 1986
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Dr. Galler is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Focus on IBD

    Insurance Check

    Search for your insurance carrier and choose your plan type

    Locations

    Kelsey Seybold Clinic

    Kelsey Seybold Clinic2727 W Holcombe Blvd Houston, TX 77025
    1
    See all Gastroenterologists in Houston, TX