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Trusted Partners For Digestive Health in Texas Your Care Is Our Top Priority
Welcome to Digestive Health Associates of Texas—where your care is our number one priority. At our physician-led network of gastroenterologist specialists, we diagnose, treat, and manage a wide range of GI issues from constipation and diarrhea to colon cancer, ulcerative colitis, Crohn’s disease, and much more. We have a patient-first philosophy and always do our best to make sure even when you’re uncomfortable, you’re comfortable under our roof.
OUR SERVICES
Argon Laser Therapy
Colon Cancer Screening
Colonoscopy
Endoscopic Mucosal Resection
Endoscopic Retrograde Cholangiopancreatography (ERCP)
Enteroscopy
Esophageal Dilation
Feeding Tube Insertion (PEG)
FibroScan®
Flexible Sigmoidoscopy
Hemorrhoid Banding
High-Resolution Anorectal Manometry
High-Resolution Esophageal Manometry
Infusion Therapy (IV Infusion)
Pediatric Gastroenterology
Peroral Endoscopic Myotomy
Sphincterotomy
Transoral Incisionless Fundoplication (TIF)
Upper GI Endoscopy (EGD)
Virtual Telemedicine
OUR SERVICES
At Digestive Health Associates of Texas, we are committed to providing comprehensive, patient-centered care for a wide range of gastrointestinal and liver conditions. Our team of highly skilled specialists utilizes the latest diagnostic and therapeutic procedures to ensure accurate diagnosis and effective treatment. Below is a list of some of the advanced services we offer:
Argon Laser Therapy
Colon Cancer Screening
Colonoscopy
Endoscopic Mucosal Resection
Endoscopic Retrograde Cholangiopancreatography (ERCP)
Enteroscopy
Esophageal Dilation
Feeding Tube Insertion (PEG)
FibroScan®
Flexible Sigmoidoscopy
Hemorrhoid Banding
High-Resolution Anorectal Manometry
High-Resolution Esophageal Manometry
Infusion Therapy (IV Infusion)
Pediatric Gastroenterology
Peroral Endoscopic Myotomy
Sphincterotomy
Transoral Incisionless Fundoplication (TIF)
Upper GI Endoscopy (EGD)
Virtual Telemedicine
Wireless Capsule Motility Testing
LATEST RESOURCES
Gastric Cancer Awareness Month: Facts, Risk Factors, and Treatments
Cancer is a concerning health condition that stems from the uncontrolled growth of abnormal cells. It can develop in nearly any area of the body. With November being the dedicated National Gastric Cancer Awareness Month, Digestive Health Associates of Texas seeks to share facts and other information about gastric cancer and how it might be
Read MorePATIENT REVIEWS
Reviews
Dr. Sai is an amazing GI Dr and followed up with me post procedure.
I would like to extend my sincere appreciation to Dr. Sai Raghavapuram for his exceptional care and professionalism. From the initial consultation through the procedure, Dr. Raghavapuram demonstrated a clear, compassionate, and reassuring approach. He took the time to explain the findings in detail, helping me understand both the procedure and the importance of follow-up care.
His calm demeanor and expertise made what could have been a stressful experience much more manageable. I felt confident I was in excellent hands throughout. I’m grateful for the thoroughness of his work and for prioritizing my long-term health.
Thank you, Dr. Raghavapuram, for your outstanding care and dedication to patient well-being.
His calm demeanor and expertise made what could have been a stressful experience much more manageable. I felt confident I was in excellent hands throughout. I’m grateful for the thoroughness of his work and for prioritizing my long-term health.
Thank you, Dr. Raghavapuram, for your outstanding care and dedication to patient well-being.
Dr sai and the whole staff at the hospital were wonderful. I was not looking forward to my first colonoscopy but Dr Sai came in and met me beforehand and put me at ease. He and his staff actually made the experience a great one. Can’t recommend Dr Sai enough, Thank you so much!
I highly recommend Dr. Saikiran if you're looking for a compassionate and expert GI specialist. From day one, Dr. Saikiran, Dr. Shilpa, and their staff went above and beyond to make sure I was well taken care of. They responded promptly, followed up consistently, even outside office hours and made the entire process seamless and stress-free.
Dr. Saikiran is incredibly knowledgeable and thorough. He explained everything clearly, arranged necessary tests quickly, and ensured I got the right treatment at the right time. Thanks to their care, my results came out fine, and I felt completely supported every step of the way.
Their dedication, compassion, and personal attention are rare and deeply appreciated. Thank you from the bottom of my heart, you truly made a difference in my life.
Dr. Saikiran is incredibly knowledgeable and thorough. He explained everything clearly, arranged necessary tests quickly, and ensured I got the right treatment at the right time. Thanks to their care, my results came out fine, and I felt completely supported every step of the way.
Their dedication, compassion, and personal attention are rare and deeply appreciated. Thank you from the bottom of my heart, you truly made a difference in my life.
Dr. Sai is simply amazing! He took the time to hear my concern and did not rush me through the appointment. He was able to get an office visit scheduled for me ahead of his availability. He explained everything in detail. He is a 10 out of 10. I highly recommend this knowledge Dr. He was a blessing to me.
Very thorough and spends lots of time answering questions. Thankful for the procedures she ordered that revealed answers to my concerns.
Friendly staff, short wait, PA is so knowledgeable and caring. Love Dr Bader and his warm medical team!
Dr Murray takes the time to listen to you and address your issues. Friendly and professional office.
Wonderful physician and staff. Thank you.
Digestive Health was a great facility; clean, modern, friendly....
Dr. Sai and staff were also wonderful;
Kind, caring, comforting and attentive.
The only mishap was upon arrival for a colonoscopy to be informed that I was not on the schedule. They did work me in, however, it created unnecessary anxiety.
Dr. Sai and staff were also wonderful;
Kind, caring, comforting and attentive.
The only mishap was upon arrival for a colonoscopy to be informed that I was not on the schedule. They did work me in, however, it created unnecessary anxiety.
Very good doctor and surprisingly competent people at Front Desk.
Always have a great experience with the staff and Dr. Hakert.
No waiting, professional, in and out…
Dr was very attentive. Great feedback
I had been putting off this appointment for way too long, but after my first visit with Dr. Nackley, I honestly wish I had gone sooner!
Let’s be real—who actually wants a colonoscopy? But Dr. Nackley completely changed the experience for me. He has an amazing bedside manner, made me feel at ease, and even had me laughing—which I definitely didn’t expect! He really knows his stuff and explained everything clearly, offering options and thoughtful suggestions that showed he genuinely cares about his patients’ health, not just checking a box or rushing through a procedure.
What truly stood out was how personal and attentive the care felt. I never felt like “just another patient.” The entire office staff was professional, warm, and super helpful from start to finish.
If you’re nervous, procrastinating, or just unsure—take it from me: you’re in great hands with Dr. Nackley and his team. I don’t plan on having many colonoscopies in my life, but when I do, I’m sticking with them. Five stars all the way!
Let’s be real—who actually wants a colonoscopy? But Dr. Nackley completely changed the experience for me. He has an amazing bedside manner, made me feel at ease, and even had me laughing—which I definitely didn’t expect! He really knows his stuff and explained everything clearly, offering options and thoughtful suggestions that showed he genuinely cares about his patients’ health, not just checking a box or rushing through a procedure.
What truly stood out was how personal and attentive the care felt. I never felt like “just another patient.” The entire office staff was professional, warm, and super helpful from start to finish.
If you’re nervous, procrastinating, or just unsure—take it from me: you’re in great hands with Dr. Nackley and his team. I don’t plan on having many colonoscopies in my life, but when I do, I’m sticking with them. Five stars all the way!
Dr. Beckman is very professional and takes the time to make the patient feel comfortable. Staff is great also.
I saw the PA here. I had minimal wait time, everyone in the office was efficient, professional, yet kind. What I liked alot was that the staff did not just type into a computer without looking at me. They really listened to what I said and focused on my problem and worked with me to make a plan of care. The PA was quite knowledgeable about my illness and was easy to talk to. If I have to go back, at least I know I will be in good hands.
Michelle Kulkielski PA and her medical assistant have been absolutely amazing!! Michelle is so sharp and thorough. She was friendly and made me feel like I was heard and all my concerns/questions were addressed. Highly highly recommend her to everyone!!
Dr. Mantas is professional and direct. He gives you a route for treatment and clear directives for follow-up. He is an efficient and kind practitioner.
Enjoyed the customer services. My 1st experience and I really recommend you/everyone to try this place. Everyone was wonderful
The service was on time. Facilities are very clean with professional services.
They really take care of all clients.
Five them a chance. You'll love that you did.
The service was on time. Facilities are very clean with professional services.
They really take care of all clients.
Five them a chance. You'll love that you did.
Amazing service, great team; "looking forward" to going back in five years! :)
I was under Dr. Ackerman’s care for a procedure I recently had and he has a great bed side manner, patient, and thorough. He had done his homework in reviewing my history and talking beforehand to my referring physician. I would highly recommend him and would definitely seek his expertise again if needed.
Dr. Rangasamy and her nurse at the Azle office (I apologize I can't remember her name) are great, very kind. I get immediate help through the patient portal when I reach out. She takes good care of me when performing any procedures I have done with her. I recommend her for anyone needing a gastro physician.
Dr. Keith was amazing! He diagnosed our daughter and her belly is feeling so much better. My wife had an incredible experience in the office.
Dr Antin was very professional and listened to everything I had to say and made me feel very comfortable. The PA was the absolute sweetest and made even more comfortable and I really wish I caught her name because she was so sweet and attentive.
Dr Jack was WONDERFUL! Very thorough and so good with my 18 mo old son. We couldn’t of asked for a better experience
Very personable, caring and informative. Highly recommend.
Dr Ackerman was easy to talk to, listened to my concerns, and did a great job explaining everything pre and post procedure
I recently had both a colonoscopy and an endoscopy performed by Dr. Malik, and I couldn’t be more satisfied with the care I received. From the initial consultation to the post-procedure follow-up, Dr. Malik demonstrated professionalism, compassion, and exceptional skill. He took the time to explain everything clearly, made sure I was comfortable, and addressed all of my concerns with patience and understanding. The procedures went smoothly, and his team was equally attentive and kind. I highly recommend Dr. Malik for anyone in need of gastrointestinal care — truly a job well done!
From the front office personnel, medical assistant, nurse, and Dr. Yepuri, everyone was very nice and courteous. Dr. Yepuri answered all my questions, making sure I understood and that I was taken care of.
Efficient clinic with just in time operations. No waiting or waste of time. Could maybe spend a little bit more time with patients when discussing the test result.
The clinic is clean and neat. Waiting room could need an upgrade to make it more inviting.
Free parking close by which makes it convenient and easy without having to figure out parking apps.
In the end it was a pleasant experience.
The clinic is clean and neat. Waiting room could need an upgrade to make it more inviting.
Free parking close by which makes it convenient and easy without having to figure out parking apps.
In the end it was a pleasant experience.
Great experience. Dr. Mantas is very personable, professional, and succinct. I highly recommend.
Dr. Malik and team are the best!!! Great customer service.
Very caring pre and post ops staff.syurgical Team was fantastic. Made me feel very comfortable and at home.
Dr. Malik and his staff are very caring and polite. They are genuine in they're care for the patients. Dr. Malik gives you all the details of what to expect when it come to the procedure he will be performing. He has a great staff, that is easy to talk with and is willing to discuss any issues you may have. They are up front with all the details you will need to know about your appointment. Just a great office with an excellent staff.
Great Doctor. Cares ,listens and Very thorough for details.
Lindsay is the PA who saw me for the appointment. She is very patient and explains procedures and provides excellent diagnosis of issues.
The Office staff is well organized, on time and professional.
Dr. Keith has been FANTASTIC to work with in getting to the root cause of my son's gastrointestinal issues. He had issues from a young age & every since then we have been very nervous about dealing with gastro issues.
Dr. Keith does a great job making sure he explains everything entirely, as well as works tirelessly to get to the root of the issue! He and his staff have been wonderful to work with! We are thankful we found him!
Dr. Keith does a great job making sure he explains everything entirely, as well as works tirelessly to get to the root of the issue! He and his staff have been wonderful to work with! We are thankful we found him!
Dr Blank has been my Gastro dr for over 12 years. Always very attentive and always ready to help. She explains everything until you understand. Very very nice to work with.
I have known Dr. Son Do for over fifteen years. He has performed 6 Colonoscopy exams on me.
Dr. Do is trustworthy, very thorough, and knowledgeable. I would not hesitate to have Dr. Do perform another Colonoscopy exam. I highly recommend Dr. DO.
Dr. Do is trustworthy, very thorough, and knowledgeable. I would not hesitate to have Dr. Do perform another Colonoscopy exam. I highly recommend Dr. DO.
Helpful and informative. Explained the plan. Listened to me.
The staff was excellent all the way around at the surgery center. They were knowledgeable, polite, very attentive and professional. I was made to feel at ease in their very capable hands.
I only spoke with Dr Jantz briefly before the procedure and I felt very confident that I was in the best of care. She is very skilled and this not being my first rodeo, I felt safe and assured with the years of experience in her gifted hands.
However, after my procedure, I received a text to comply if I was have any issues with YES or NO the day after. I replied with a YES and no one reached out to me. I had a splitting headache and my left gland under my ear had developed a painful knot. My throat felt raw and the night after the procedure I regurgitated through my mouth and nose, leaving a burning sensation from acid reflux. I live alone so I got a little panicked that no one reached out to me. I called Dr Jantz number and was referred to an assortment of buttons to push. I finally reached a kind male medical nurse to assure me this was normal and scheduled a follow up visit in two months.
Clarissa Bourne
I only spoke with Dr Jantz briefly before the procedure and I felt very confident that I was in the best of care. She is very skilled and this not being my first rodeo, I felt safe and assured with the years of experience in her gifted hands.
However, after my procedure, I received a text to comply if I was have any issues with YES or NO the day after. I replied with a YES and no one reached out to me. I had a splitting headache and my left gland under my ear had developed a painful knot. My throat felt raw and the night after the procedure I regurgitated through my mouth and nose, leaving a burning sensation from acid reflux. I live alone so I got a little panicked that no one reached out to me. I called Dr Jantz number and was referred to an assortment of buttons to push. I finally reached a kind male medical nurse to assure me this was normal and scheduled a follow up visit in two months.
Clarissa Bourne
I’m very happy with my initial visit and how quickly they scheduled my endoscopy.
The staff and Dr Kethu were very nice and helpful. The endoscopy went smooth and easy with a good outcome and explanation of my diagnosis.
The staff and Dr Kethu were very nice and helpful. The endoscopy went smooth and easy with a good outcome and explanation of my diagnosis.
Amazing buch if Doctors and nurses.
The entire staff is friendly and professional.
Doctor Son T. Do is extremely knowledgeable and patient.
Doctor Son T. Do is extremely knowledgeable and patient.
Very good, and I got a amazing explanation from her.
To Joseph and staff are amazing. He explains things that you understand very easily and works out any problem you may have his staff is very helpful kind
Outstanding experience. Dr Snowberger and her staff provide professional and compassionate care. I've never met a doctor easier to talk to. I always leave her office confident I'm getting the best possible care.
Very professional and courteous. Nothing negative at all. Completely satisfied. Thanks
Dr. Masand, was very thorough and made sure all of my questions were addressed.
Recently had my procedure done and experienced nothing but professionalism from all the staff from top to bottom !!! Highly satisfied !!!!
Excellent appointment. NP Phi answered all my questions
All my questions were handled in a professional manner. Always a seamless and smooth process. Would easily recommend this practice to anyone.
Very nice waiting area for children. Everyone was super nice.
Dr. Shah is a very skilled doctor at what he does. Plain and simple I would be dead if it were not for him. It simply amazes me that the procedure he performs can be done without cutting me open.
Very professional and friendly staff. Thank you for being so helpful.
Dr.Masand did a great job of explaining what could be possible issues with my stomach. I have a C-scan setup and will do a follow up once the scan is complete.
Dr. Sai was great, informative and professional. Staff members also were great. Sure will recommend to my friends and family.
Dr. Priya Rangasamy did great no problem great doctor.
Dr. An is such an incredible doctor! He is so kind and is so great with our son. He is so easy to talk to and so knowledgeable. He has been so thorough in treating our son and went out of his way to get him what he needed. His care and treatment has been life changing for our son and our family. I can’t recommend him enough!
Dr. Jantz is nothing but professional.
Very happy with this Dr office. From the time you check in to when you schedule your next appointment everyone is very friendly and professional. Dr Hall has great bedside manner He makes you feel very comfortable and answers all my questions. His nurse is also great.
Have the greatest faith in DHAT care. I have been using them for many years. Dr. Hakert always takes the time to answer any concerns/questions I might have. Jennifer, PA answeref my questions. I highly recommend DHAT.
Not sure i was a sleep throughtout it all 😅
Dr Joseph is a wonderful doctor. Has treated me for 20+ years.
Dr. San Do and his assistants are very professional and friendly. They provided me very good services during my visit.
Great doctor. He is always looking out for the patients best interest!
He’s awesome! Hands down! Everyone at this facility really is. 10/10 office visit with Dr Chandra!
I had a very productive visit with Amy. We discussed future treatments if necessary.
Dr. Jantz is very caring and thorough.
She takes plenty of time with me and answers all my questions.
She takes plenty of time with me and answers all my questions.
The staff is friendly and I would recommend this doctor to anyone!
Dr.Sai provides exceptional and compassionate care, always taking the time and effort to provide clear and detailed explanations. He is one of the kindest persons have known.
Dr. Sai is an exceptional physician who is not only highly knowledgeable but also incredibly compassionate. He takes the time to listen patiently to his patients, ensuring they feel heard and understood. His ability to explain medical procedures and treatment plans in a clear and reassuring manner instills confidence and comfort. His professionalism, expertise, and genuine care make him a truly outstanding doctor. I highly recommend him to anyone seeking quality medical care.
Dr Sai was nice and was in detail with good suggestions
Nice staff ,polite and friendly 👌
Is a great Dr. Moustafa Youssef and all his team very professional, I was waiting for my ride out side and it was already 5:00pm and one of the nurses with a beautiful smile I forgot to ask her name stay with me outside and toll me i can’t leave you here alone. That tells a lot of this great team👍🏼🥰👌
Very understanding and helpful doctors. Great office staff. Highly recommend.
Excellent bedside and help in recovery.
On my 2nd visit i felt that Dr. S Harris really cares for her it's he listens yo them,gives you a chance to ask questions even if she has to refer you out, I was even ask if I had a problem with da Dr.being a male. I give Dr. S Harris 5 STARS
I highly recommend Dr. Sai and his clinic for anyone seeking exceptional care. Dr. Sai is an outstanding physician who truly goes above and beyond for his patients.
La atención que tiene con pacientes es muy buena y repetuasa
Exceptional knowledge, demeanor and professionalism. I highly recommendl him.
Dr. Sai is very knowledgeable and took my concerns seriously, definitely would recommend!
Dr. Shah is probably the most compassionate doctor I’ve ever seen. She truly cares for the patient!
Very happy with this Dr office. From the time you check in to when you schedule your next appointment everyone is very friendly and professional. Dr Hall has great bedside manner He makes you feel very comfortable and answers all my questions. His nurse is also great.
Dr. Abraham is THE BEST! She is so thorough and makes you feel like you are her favorite patient! I truly believe she genuinely cares about her patients!!! SO SMART and COMPASSIONATE!
The TX Health Surgery Center staff and doctors are very friendly and professional. My procedure was preformed quickly and efficiently. Doctor Sarles has performed many of these procedures for me and has always been very professional and informative with each one.
Dr. Abraham provided exceptional care for my abdominal pain. Her thorough examination and detailed questioning demonstrated her attentiveness and expertise. She was also very approachable and kind, making me feel comfortable. The procedure she performed went smoothly, and I experienced no complications. I highly recommend Dr. Abraham for her professionalism and patient-centered approach. Her staff was also excellent.
She's working hard to help find what's wrong with our daughter. Already making progress.
Dr Padda is highly skilled and board certified in all GI related work and I need that . The new place there for outpatient services was so very nice and the staff amazing . Good location too .
Great Dr and will go back always.
I received excellent care by this doctor and his staff.
Dr Malik , is excellent Gastroenterologist, he listens to your concerns and explains nicely . I highly recommend him
Our PA was fabulous! Very personable and interactive with my daughter. It certainly makes a Drs visit less difficult.