Lubbock Digestive Disease Associates strives to provide patients with the specialized GI care they require outside a hospital setting. From advanced diagnostic testing to cutting-edge treatments, we’re proud to be the trusted digestive health resource for individuals in and around Lubbock, TX. We know that finding the right gastrointestinal provider for your family is essential. That’s why we’ve compiled substantial feedback from current and past patients. Browse below to learn more about the treatment you may receive when you place your confidence in the hands of our GI providers.
"Dr. Timothy Miller Is Excellent, Phenomenal Doctor Every Time I’ve Seen Dr. Timothy Miller He’s Provide Me With Phenomenal Knowledge And Wisdom On Best Care And Treatments For My Health!"
"Dr. Miller and the team are excellent at what they do. This was my first time getting a colonoscopy done and I was terrified at first. They explain everything and truly care about their patients. They explain everything and give you the pictures. Procedure was a breeze. If you need one go the the Lubbock Digestive Disease Center. My husband even used this facility."
"The entire office is so helpful! Dr.Miller takes the time to listen and get the entire picture of what you are experiencing. He communicated with my PCP and saved me from paying for excess tests that would have been unnecessary. Having an undiagnosed issue can be very stressful, but he is so patient and reassuring. I’m so glad I was referred to him!"
"Doctor Miller was very informative about the procedure I was having. Hospital staff was very helpful. Very friendly and helpful. Would recommend this doctor and hospital."
"I love this dr , I’m from Odessa , very well mannered . He was good in explaining thanks. Recommend this doctor to anyone who’s looking for particular type of."
"Dr Miller is an excellent doctor who takes the time to listen and help you with your medical problems. He doesn’t just leave you hanging I received 2 calls after I was there and I know if I wasn’t better I could get in very quickly. I would highly recommend him"
"When we got there and checked in we waited maybe 15 min. Went back, Dr. Miller was there about 10 minutes later, very friendly and courteous explained all lab work and I was out shortly after."
"Dr. Miller and his staff found the problem with my Digestive problem. He has resolved my problem. I would highly recommend him to anyone with a Digestive issue!! Thank you so much!!"
"The staff was friendly, and helpful. The wait for my examination with Dr Miller was relatively short, even though the waiting room was full of patients with appointments. Dr Miller was thorough interviewing me and describing his evaluation of my condition, as well as what to expect during the endoscopy that would be performed on me that afternoon. I appreciate their consideration of me and my family by scheduling both of my appointments to occur on the same day to reduce travel to Lubbock."
"Update Jan 2024- still a great doctor !! Always on top of how I feel and he is also the doctor for my husband - staff is great and he always listens and has a solution love that! Thank you !. Update 10/20/23 - oh my gosh Dr. Miller and his staff are still the best!! After my hiatal hernia was fixed in Jan 23 everything his been amazing. He listens and is very attentive. The staff here is so sweet and on top of everything as well. Thank you for always being the best gastro doc !! What an amazing doctor, he didn't treat me like I was faking the hiatal hernia, and didn't say keep taking the meds it will help. After 10 years of having one ..I found the right doctor, Thank you. The nurse who did my test was super, she went above and beyond to make me feel comfortable. I would not have gotten through the test without her. You know the one where the tube down your throat to take pictures... Crazy test. But much needed. Thank you to all the staff there as well. Getting me in and being so helpful."
"Dr. Miller is a awesome Dr. He is very concern with his patients health and does not like to mess around and get straight to the point has great attitude. I would recommend him to my family and friends.. thanks Dr Miller.. JR Rangel"
"Even though I had had this procedure done before, I was still nervous. But the early morning greeting, and the way I was handled, put me at ease Procedure was quick the team really had it together, The whole time I was there, they made me feel comfortable. Dr. Miller and his team Awesome job!!"
"Dr Miller , staff and associates are wonderful. I have complete confidence being in their care. Down to earth explanations , down to earth care and consideration. Would highly recommend."
"Absolutely love Dr Miller! I’ve been seeing him for nearly 10 years for a chronic colon issue and recently had a procedure done in the office. He came in, sat and talked to me about it, explained it thoroughly, showed me how the instrument worked, all of it. Heck, the explanation and offer to answer questions took longer than the procedure itself! Highly recommend him and his staff! They call you back, I don’t know that I’ve ever had to wait long for my appointment . They work like a well oiled machine!"
"Dr Miller has always been very professional and caring for his patients needs. Staff is great. Endoscopy center staff were so caring and courteous to me during my testing. Thank you Amy for being such a classy and kind nurse. ❤️"
"Doctor Miller is a very caring and informative physician. After meeting and talking with him, I felt all my anxieties melting away. When I checked in to Covenant Hospital, I was placed in a room and the staff spoke very highly of him. His assistant and the anesthesiologist came in and also put me at ease by discussing what they would do during the procedure. Afterwards Doctor Miller came in and let my wife and I know how he felt everything went well and that he would be calling me in two days to give me the results. He did exactly as he promised. I was also surprised when Covenant Hospital called to check on me. All in all, it was a very satisfying experience. Now I know why my mother in law would only allow Lubbock doctors and Lubbock hospitals to take care of her health. I am truly grateful to Doctor Bajaj for referring me to them for my procedure. Truly grateful, from Odessa, TX. Alejandro S Bueno"
"No one looks forward to coming of age and having a this procedure done, but I can honestly say they made the experience painless! The whole staff including Dr. Miller were not only very professional but kind and caring."
"Saw Dr. Miller for a new GI appointment here in Lubbock. He was recommended by a friend of mine. It did take some time to get an appointment with him but I assure you it is worth the wait. Appointment was on time, we spoke of my history and what I needed and we were good. He does not waste the patients time, listens to your concerns and is on point."
"Update 10/20/23 - oh my gosh Dr. Miller and his staff are still the best!! After my hiatal hernia was fixed in Jan 23 everything his been amazing. He listens and is very attentive. The staff here is so sweet and on top of everything as well. Thank you for always being the best gastro doc !! What an amazing doctor, he didn't treat me like I was faking the hiatal hernia, and didn't say keep taking the meds it will help. After 10 years of having one ..I found the right doctor, Thank you. The nurse who did my test was super, she went above and beyond to make me feel comfortable. I would not have gotten through the test without her. You know the one where the tube down your throat to take pictures... Crazy test. But much needed. Thank you to all the staff there as well. Getting me in and being so helpful."
"Dr Miller is an exceptional human being and a talented internist. He has been most helpful in assisting me with the numerous aspects of having a 76 year old body. I am blessed to have him as I move forward in the aging process."
"When it comes to my healthcare, I have complete trust in Dr. Miller. His medical expertise and genuine interest in my well-being are two of the many reasons Dr. Miller has been my physician for years! The courtesy, friendliness, and compassion extended to his patients from he and his staff, is very appreciated as well!"
"Dr. Miller and the nursing staff were excellent prepping me for the procedure and after the procedure. The staff was very friendly, and Dr. Miller was very informative after the procedure was completed and talked to me to see if I had any questions or concerns. Dr. Miller makes me feel comfortable when I do have a an appointment or does a procedure."
"Excellent MD who genuinely cares about his patients, providing outstanding patient care. Also has a quick, efficient office and colonoscopy center that values your time and doesn’t make you wait around for a long period of time."
"With the prep and all that goes with a colonoscopy, the team at Dr. Miller’s made it as comfortable as it could be and I felt very well taken care of the entire procedure."
"Dr Miller thinks outside the box to test, diagnose and treat those of us suffering with digestive issues.. I so appreciate his approach to problem solving…all with a kind respectful bedside manner."
"Dr. Miller was great in our visit with him. He explained everything well and opted for a direction that was best for me, not having the EUS that afternoon since it would not affect the treatment plan that I was facing."
"I have been going to Dr. Miller due to my disease my entire adult life and have always recieved top notch treatment. Out of the several Drs in the TDDA he is by far the best experience. Hes given peace of mind in what is normally a scary circumstance"
"I was very satisfied with the evaluation that Dr. Miller did of my abdominal concerns that I had and discussed previously medical testing I went through. I look forward to talking with him about any current or new issues when I have my next office visit."
"Dr. Miller is very professional and yet very personable. He explained everything we were going to do in the procedures he was doing for me and took the time needed to make me comfortable. The follow up was equally great and again he took time to be sure that I understood everything and gave me the opportunity to ask any questions I had. I highly recommend Dr Timothy Miller and his staff at Lubbock Digestive Disease were wonderful."
"Dr Miller is an awesome physician. I trust what he says to me 100%. He sits and listens and is never in a hurry. He treats me like I’m important. You don’t get that much anymore. His staff is very friendly as well."
"Not saying I like to go visit drs, but my visit to Dr. Miller was pleasant . Reception was very nice and helpful . Dr Miller has a great dr ,patient calmness when you are being examined . Office was bright and cheerful. Dr. Miller is a very sharp dresser , had to throw that in because my wife and I told hom we both liked his suit that day ."
"I had a consult with Dr Miller for preventative care. He explained everything well and answered all my questions about my upcoming procedure. His excellent chair side manner calmed my worries and concerns. I truly feel I am in good hands!"
"Very thorough and even looked at my scans from MDA. He said he didn’t want to do unnecessary tests that had already been done there. I so appreciate that!!"
"For a most pleasant experience surrounding a most unpleasant preparation, see Dr Miller and his wonderful staff for both colonoscopy and endoscopy! They are phenomenal-/every last one of them!!"
"Dr Miller and his staff were wonderful. The process and procedure was quick and easy and I was on my way home in no time. I felt very comfortable and cared for!"
"Dr. Miller is just a great doctor. He listens to me. He isn’t an alarmist, but he does recognize the details of your problem. I am grateful to get in with him."
"The nursing staff is wonderful! They are patient and kind. The entire staff is professional. Dr. Miller is the best. He answers all your questions and gives great advice to help you know how to help your health improve."
"Was greeted with a smile nurses was great Dr Miller was all about business told me no colonoscopy this year but in 2 more years now today I have a scope down my throat to check my esophagus and stomach"
"I see Dr Miller twice a year. He is always on time and gets right to the point!! No long extended appointments. His office prescribes a prescription or two over the year. Dr Miller’s nurse is always on top of the situation. She is submitting a “Prior Auth” exactly when the insurance company needs it to authorize a new prescription. Well BCBS never disappoints!! BCBS denied the Prior Authorization and I am stuck with an inferior medication. Dr Miller’s nurse was able to provide a couple of samples of the preferred medication. Healthcare is so screwed up when Insurance companies won’t approve the best medication. Thanks to Dr Miller’s nurse I had some samples that would hold me over. I could not ask for any better treatment as a patient!!"
"Dr. Miller was very pleasant, knowledgeable and answered all our questions. He was not rushed and short with us. He did a procedure on my husband and all went great, took no time at all."
"I was seeing another Gastroenterologist and did my own research and found Dr Miller had great reviews. I decided to go with him and the reviews were correct. He took the time to explain to me my disease. He explained blood work and what he will be looking for. He had a screen he touched on to help visually explain the liver and what it does. I appreciate that he took time, listened to my concerns and told me what to expect for future visits. I am so pleased that I found him and he will be my doctor now. I highly recommend Dr Timothy Miller."
"Dr. Miller is the best!! He’s so attentive and has the best bedside manners. He genuinely cares about his patients and it shows! We are blessed to have him as one of our doctors."
"Very welcoming atmosphere. Exceptional staff and doctors. Dr. Miller is very thorough and has a professional etiquette. I have recommended Dr. Miller to my friends and family and will continue."
"I have nothing but appreciation, praise and respect for Dr. Miller. He is an intelligent, kind and caring physician who goes well beyond his professional demands. I have complete confidence is his expertise and am profoundly grateful for his kindness and treatment of my husband and myself."
"Dr. Miller is one of the best doctors I have ever been too. Seems to be pretty much on time is thorough and not in a hurry. He has fixed my stomach problems."
"Easy communication with Dr Miller extremely comfortable in talking with regarding my condition with answers makes sure I’m as healthy as I can be and answers all my questions."
"Dr. Miller is very experienced in the field of caring for people with gastro problems. He's so nice and caring and I feel comfortable talking to him."
"I truly believe that Dr. Miller saved my life, along with prayers. He is very kind and knowledgeable. He takes time with you and helps you with any problems. His staff is also very good and helpful."
"Dr. Timothy Miller is one of the most caring Doctors I have ever had the privilege of going to. He takes time to listen and is truly interested in you as a patient and ready to get to a solution for your problem. I would highly recommend him."
"Very professional visit. Explained and went over everything very well with the consult and procedure. Answered questions and actually listened when asking questions. Very please!!"
"Dr. Miller is the best! He is very knowledgeable and thorough. Takes time to explain and answer any questions. He ensures that you are able to participate in your care. Highly recommend him!"
"Dr. Miller is a wonderful doctor . He always explains everything and he goes over and beyond his job as a doctor he actually cares about you . I recommend him a 100%."
"Dr. Miller, was pleasant, professional. Explained the situation in terms that I could understand but did not talk down to me. Definitely recommend him to anyone seeking a gastrointestinal doctor."
"Dr Miller is so re assuring. He made sure i am comforted with the initial findings of my lab works and explain things further. He offered a better treatment plan for me as well. Cynthia Calma"
"Dr. Miller is an awesome Doctor. I am from out of town and would highly recommend him. He was caring from the first time I saw him and so is his staff. Thank you"
"I first met Dr Miller about 6 years ago when I was diagnosed with pancreatic cancer. Dr Miller personally made calls to get me into MD Anderson, and personally called me the next day with the arrangements. He never makes you feel rushed. He is without doubt the kindest and most professional doctor I have. If you need a GI doctor he is the one you want!"
"My whole family has complete confidence in Dr. Miller. He is easy to talk to and he takes the time to listen and answer questions. Those qualities are hard to find in a doctor so we appreciate him very much."
"Dr. Miller is very friendly, clear on his plan of care, professional and runs an efficient office. The staff were all polite and organized. My appointment was on time. Scheduling was easy for my procedure."
"I would recommend Dr. Miller. Very professional and actually listened to all I shared with him. When talking about the colon and all that it entails, I felt comfortable sharing with him. Hey, if you are going to discuss your poo you need to feel comfortable with the one you are sharing it with :) Office staff great too!"
"Telehealth visit was excellent. Was very thorough in explaining all possible symptoms and possible causes. Answered all my questions thoroughly expelling any thoughts on my part that there may be a problem. Highly recommend."
"Dr. Miller has never disappointed me. I have been a patient of his for many years. Dr. Miller always spends as much time with me as I need. He is quite knowledgeable and personable. I would recommend Dr. Miller to anyone, even if his daughter is a collegiate aggie."
"I had a wonderful experience with Dr. Miller. He had a clear plan of how to treat my symptoms and I feel like my concerns were heard… 10/10 recommend. His staff was also very kind and professional…"
"I love the way Dr Miller explains things to me in a way I can understand. Ihe listens with care. I would not go to anyone else and I highly recommend him."
"Dr Miller has one of the most efficient and well run offices I've ever been in. Everyone I have dealt with has been friendly, helpful, knowledgeable, and professional. Dr Miller himself is thorough and personable, and I'm thankful my PCP referred me to him!"
"I have been very happy with the care of Dr. Timothy Miller. He is thorough, explains things well, and he has read my record before coming in the examination room, so he knows exactly why I am there. I recommend him highly."
"Dr. Miller is like family, I know that I'm in the absolute best hands when I go see him and the nurses are always amazing to. Thank you Dr. Miller and your staff"
"Dr. Miller was very polite and professional, aling with his staff. He took the time to make sure that all my concerns were taking care of. I highly recommend him."
"Dr. Miller takes the time to listen to the issues that you are having. You’re not just another patient. His staff is very friendly and helpful as well."
"Dr. Miller was really nice and listened. I don’t always feel like doctors listen and just brush me off, especially with trying to explain pain and issues it’s hard to come up with the words that can get someone to understand. I am very thankful for the time he spent with me and listened to my concerns."
"I arrived early for my appointment and was seen immediately and was out before my scheduled time. Kind and friendly staff members. Dr. Miller talked with me and made sure I didn't have any questions and felt comfortable with my upcoming appointment."
"Dr Timothy Miller is a great Dr, He is very serious and caring about Me as his patient, He Diagnosed a Serious Condition I had if I wouldn't have had him as a Doctor My Health Could have taken a negative turn, He Cares about his Patients, and He cares about his staff I Highly Recommend Him!!!"
"Dr. Miller is my G.I. doctor. He always takes the time to listen and is a very caring person. I feel very comfortable with his care and expertise with my diagnosis. I would recommend Dr. Miller to my family and friends. I pray that he continues his practice here in Lubbock."
"Dr. Miller and his staff are personable, efficient, and effective. I felt heard, was in and out quickly, and I was given a remedy for what I went in for. I would highly recommend him!"
"I’ve been a patient of Dr. Miller for a long time. He has always been very upfront with me and has shown great concern for my situation. He keeps up with me and makes sure that I’m staying on top of the things I can control before things progress. Dr. Miller is the best and he will always be my doctor."
"Dr. Miller is terrific. He is extremely knowledgeable and combines his medical expertise with a great customer care personality. I would highly recommend Dr. Miller for any gastrointestinal issues."
"I had seen Dr. Timothy Miller in the past and was scheduled to see him again. He is super smart but also down-to-earth and he is very kind! He takes great care of his patients! Also the staff in his office seem happy to be at work and were all very friendly."
"Dr. Miller is the most thorough physician we have ever met. He treats both my husband and myself. He treats us like people with value that deserve his best. We are so proud to have him treating us and we know that he wants only the best for us!!"
"Dr. Miller was very professional and had a great bedside manner. He allowed me and my husband to ask as many questions as we had. We never felt rushed and he seemed to show genuine concern about my health and comfort. I could not be more pleased."
"Dr. Timothy Miller is a very compationate doctor. He spends time with you and explains everything thoroughly. I would recommend him to my family and friends."
"Timothy Miller is by far the best gastrointestinal dr in Lubbock. I completely trust him and have recommended him to friends and family for the past 9 years."
"Dr. Miller was professional and efficient, his staff were friendly, and I felt that my visit was both positive and fair to my time. He does an excellent job of explaining things, and I found him to be respectful, a good listener, and very knowledgeable."
"Dr. Miller always takes time to answer our questions and explains any procedures needed as well as any medication prescribed. He is a great doctor and we highly recommend him. He is very kind and professional."
"I am servant of the Lord Almighty only by His unmerited grace and believe in Him with all of my heart. But I also believe as the scriptures says, “People that are ill need a physician.” Dr. Miller literally saved my life through the gifts God has bestowed upon him and I am sincerely grateful for his genuine care, and I am fully persuaded that God put Dr. Miller in my journey through this life as I acknowledge that God is the giver of every good thing. I have “highly recommended” Dr. Miller to at least three very good friends of mine knowing they will be under the professional care of someone that is more than just a Doctor, but who I sincerely consider a personal friend. Thank you Dr. Miller 🙏 for everything you’ve done for me and thank God Almighty for Dr. Miller."
"Dr Miller is very professional, honest and caring. He is a great physician, that will investigate until he finds an answer. I feel he saved my life, finding a stent that didn't dissolve like the prior doctor said it would, but was plastic and had to be removed. I trust him and value his opinion and I'm thankful he's my doctor."
"Dr. Miller was very knowledgeable, kind, down-to-earth, and attentive. He asked great questions that indicated he really cares and wants to get to the bottom of what is causing any issues you have. He explains things well and I love that he wanted to make sure I understood everything and didn't have any other questions before I left. Just an overall outstanding experience. Would highly recommend him!"
"Dr. Miller is very professional and knowledgeable. He truly cares about his patients. He’s a great listener regarding the concerns of his patients and offers sound advice. I highly recommend this excellent doctor."
"I see Dr Miller twice a year. He is always on time and gets right to the point!! No long extended appointments. His office prescribes a prescription or two over the year. Dr Miller’s nurse is always on top of the situation. She is submitting a “Prior Auth” exactly when the insurance company needs it to authorize a new prescription. I could not ask for any better treatment as a patient!!"
"Dr. Miller has excellent bedside manner! He made everything easy and understandable for me! He listened to every concern and question I had, and made sure I was very informed!! Excellent service!!"
"Dr. Miller is an excellent physician, very thorough and explained everything prior to my procedure. Everyone in the office made me feel so comfortable and at ease. I would definitely recommend Dr. Miller to family and friends needing a GI consult!"
"Very happy with the care given. Dr Miller is awesome and gives you a chance to ask questions every visit. I am very confident I am receiving the best health care possible."
"What an amazing doctor, he didn't treat me like I was faking the hiatal hernia, and didn't say keep taking the meds it will help. After 10 years of having one ..I found the right doctor, Thank you. The nurse who did my test was super, she went above and beyond to make me feel comfortable. I would not have gotten through the test without her. You know the one where the tube down your throat to take pictures... Crazy test. But much needed. Thank you to all the staff there as well. Getting me in and being so helpful."
"Dr Miller was is very profesional Dr, very curtious and very thorough in explaning to u all your options very detailed in telling u all the risk also. He and his employees are all caring employees and make u feel they really take pride in their patients care."
"Dr. Timothy Miller serves with an unusually high degree of caring, skill, and humility. His presence in the medical and interpersonal community is a gift of grace, science, and practical healing art."