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Patient-Centered Care for Gastroenterology, Hepatology,
and Nutrition in Houston
Get the GI Care You Deserve: Houston’s Trusted Experts Since 1999
Since 1999, Digestive Health Associates (DHA) has provided expert gastroenterology, hepatology, and nutrition services in the Greater Houston area. With over 30 years of collective experience, DHA offers advanced procedures like ERCP, EUS, and endoscopic bariatric treatments, delivering patient-centered care at Memorial Hermann Memorial City Medical Center.
OUR SERVICES
Our Services
The Board Certified gastroenterologists at DHA perform a variety of procedures to address internal ailments for our patients in Houston. Our specialized doctors treat stomach problems, digestive disorders, and other diseases affecting the GI tract.
BRAVO Ph 96 hour Capsule Study
Capsule Endoscopy
Colonoscopy
EGD (Esophagogastro-duodenoscopy)
Endoscopic Sleeve Gastroplasty
Endoscopic Ultrasound with Fine Needle Aspiration (FNA), Celiac Pain Block
ERCP (Endoscopic Retrograde Cholangio-pancreatogram)
Esophageal, Gastric, Duodenal, and Colonic Stent
Esophageal Manometry
Esophageal Stricture Dilation
EUS (Endoscopic Ultrasound)
Flexible Sigmoidoscopy
Intragastric Balloon Placement
Interventional GI
Pancreatic Pseudocysts Drainage
PEG (Percutaneous Endoscopic Gastrostomy)
Small Bowel Enteroscopy
Transoral Incisionless Fundoplication
Transoral Outlet Reduction
Reviews
I had a colonoscopy performed by Dr. Cristian Dominguez and I couldn’t be more pleased with the experience. From the initial consultation to the post-procedure follow-up, he was knowledgeable, thorough, and attentive. He truly listens without rushing, takes his time to explain everything clearly, and makes sure you feel comfortable and informed. Thanks to his accurate diagnosis and careful approach, the entire process went smoothly, and the procedure itself was problem-free. I highly recommend Dr. Dominguez to anyone needing gastrointestinal care.
This is an edited review since my issue is with the office and not Dr. Krill.
My appointment with him was purely conversational (no exam), he was attentive and was able to suggest a medication that could potentially help based on my symptoms.
I’m still deciding whether or not to return for care due to the difficulties and lag there is with reaching the medical assistant for updates. I’ve never had this issue with any other medical office. After going on their Google page, it seems like Digestive Health Associates has had this problem for years but they’ve done nothing to improve. Please either hire more staff or use a more efficient system that allows direct communication with the medical team (instead of leaving messages with an operator).
My appointment with him was purely conversational (no exam), he was attentive and was able to suggest a medication that could potentially help based on my symptoms.
I’m still deciding whether or not to return for care due to the difficulties and lag there is with reaching the medical assistant for updates. I’ve never had this issue with any other medical office. After going on their Google page, it seems like Digestive Health Associates has had this problem for years but they’ve done nothing to improve. Please either hire more staff or use a more efficient system that allows direct communication with the medical team (instead of leaving messages with an operator).
Dr Dominguez listened to my elderly relative and made recommendations that worked - this was after years of struggles. Thank you Dr. Dominguez - you helped tremendously!
I’ll put it in a simple words..Dr.Krill,Dr.Cali and Dr.Morkas saved my life. Dr.Krill’s early diagnosis gave me another chance of life. Thank you 🙏
Dr. Dominguez is attentive, detailed, and truly cares about his patients. He listens without rushing, answers all my questions thoroughly, and is always available when I need help—responding quickly and with a great service attitude. Crystal is also incredibly kind and attentive, making every visit smooth and welcoming. If you're looking for a super GI who is professional, compassionate, and dependable, I highly recommend Drs. Dominguez.
Un buen Dr. profesional se toma su tiempo para explicar las dudas que uno tiene Lore comiendo
Great doctor with a wonderful bedside manner! Very attentive to needs and responds to questions and concerns in a timely manner. Easy to reach him with questions even after appointment. He called me back the day after my MRI and went over results and plan of care. Efficient doctor and facility!
Dr. Dominguez helped my daughter figure out why she was in pain and prescribed her a medication that has been life changing. For over 2 years, we didn’t know what was causing her stomach issues, having gone to multiple physicians, and we are so grateful for the care that Dr. Dominguez has shown. He has a very caring and calming bedside manner. He listens and takes his time when he is with you. He truly cares about his patients and their health. His office staff is always friendly and helpful, especially Crystal who is his medical assistant. My husband and I are also going to be switching to Dr. Dominguez going forward because we have had such a positive experience with him.
He has taken care of me during an acute pancreatitis and years later I now have chronic pancreatitis. His staff is wonderful. They listen and ask questions. He is very busy, and please understand that emergency surgeries can mess up schedules. However, when he is talking to you…. That is his entire focus. Your health and he needs every piece of information you can give him.
I have total trust in him for my health. None better
I have total trust in him for my health. None better
Great experience with Dr. Krill. Excellent bedside manner, makes you feel comfortable in what generally could be a not so comfortable situation for a lot of people. Don't wait, go get checked out, he will take very good care of you.
Soy paciente del doctor Domínguez y lo recomiendo ampliamente porque es una eminencia de doctor en su especialidad
Me ha atendido muy satisfactoriamente mi problema de esófago de barret y logró dilatar mi esófago de manera que ahora puedo tomar alimento, cosa que estaba batallando mucho del año 2022 en adelante, ya que tenía contraído mi esófago muy severamente, actualmente ya no tengo ese problema gracias a Dios y al Dr. Domínguez. Que Dios lo bendiga mucho y lo cuide siempre. Gracias por todas sus atenciones.
Graciela Lara
Me ha atendido muy satisfactoriamente mi problema de esófago de barret y logró dilatar mi esófago de manera que ahora puedo tomar alimento, cosa que estaba batallando mucho del año 2022 en adelante, ya que tenía contraído mi esófago muy severamente, actualmente ya no tengo ese problema gracias a Dios y al Dr. Domínguez. Que Dios lo bendiga mucho y lo cuide siempre. Gracias por todas sus atenciones.
Graciela Lara
Agradecida siempre por las atenciones y su esmero en atender el problema crónico y severo de mi hermana, stenosis esofagica. Gracias a Dios y al Dr. DOMÍNGUEZ ahora ella ya puede pasar alimento además del avance progresivo en su tratamiento de esófago de barret.
Jehová Le bendiga grandemente!
Jehová Le bendiga grandemente!
Dr. Cristian Domiguez and Medical Assistant Crystal are true professionals! Dr. Dominguez is patient, caring and shows a true passion for his profession giving his patients the best medical care. I strongly recommend Dr. Dominguez, one of the best doctors I have seen!
Thank you Dr Dominguez and his team that have always given me top notch care. First class facilities and service. Very knowledgeable, personable and kind. ❤️🙏
I had a great experience with Dr. Dominguez He is professional, knowledgeable, and truly took the time to listen to my concerns. The diagnosis and treatment plan were explained clearly, and I felt well cared for throughout the process. The staff was also friendly and efficient. Highly recommend for anyone in need of a compassionate and skilled gastroenterologist.
Dr.Sun is fantastic. He explained everything and took meticulous notes. Most importantly he listened and asked a lot of questions. He’s the 2nd specialist I’ve had to see to try to figure out what’s going on. He’s worth waiting for .
El Dr. Domínguez es un gran Dr. después de andar con muchos Doctores por muchos años sin ningún alivio, el Dr Domínguez pudo hacer que yo tuviera calidad de vida. Además es muy amable y con mucha calidad humana.
Dr. Dominguez cured my EoE! From my very first appointment, he accurately diagnosed my condition and developed a clear plan for my recovery. He and his team were fantastic to work with, navigating insurance challenges to ensure I received the right medication. The treatment worked faster and better than I ever expected. I’m incredibly grateful to Dr. Dominguez and his team!
Great experience with Dr. Krill and his team for my GI care! Communication, details, what to expect, and procedure follow up's were all tier service level. Dr. Krill was involved in every step of my care and provided clear understandings of the process and results. Highly recommended for any GI needs within the greater Houston area!
Dr Krill was GREAT! Very personable, took time to answer all my questions pre and post procedure. He was even very quick to call me back on a follow up question. Super impressed with Dr. Krill at every step.