Dr. Christian D Clark

My visit with the good doctor was perfect. His nurse and office staff were kind and knowledgeable.

Dr. Clark has been my doctor for over 10 years. I was diagnosed with Crohn’s Colitis 20 years ago and have had many gastrointestinal doctors. He is extremely personable, caring and compassionate at all times. He follows up with you and listens to you. I would recommend him to anyone.

Dr. Clark is the most thorough physician I have seen. He is kind, answers all your questions, has excellent communication skills, and genuinely cares for you. He completely explains your treatment options and definitely does not order procedures unless absolutely necessary. Dr. Clark also quickly answers any questions you send to him on your medical portal in between your appointments. I wish all my specialists were like Dr. Clark. He is the best overall physician I have seen!

Dr. Clark was very personable and knowledgeable. Staff was great! Very efficient and friendly. Colonoscopies aren’t fun but they helped make the experience less daunting. Would highly recommend this clinic

I saw Dr. Clark just before I went in for my colonoscopy and he his bedside manner my gosh was So awesome he’s very sweet he’s knowledgeable and he talked me down through the procedure so I would 100% recommend Christian Clark

Not Clark is one of the most knowledgeable providers I’ve had experience with. Normally this is followed by indifference towards the patient. Not so with Dr Clark. He practices medicine to help patients. He listens and takes everything you say into consideration yet will be honest with his assessment. If you want to get to the bottom of what’s ailing you he is the best!

He been my gi dr for 9 years going on 10 I would tell everyone to use him he a caring understandable doctor. He also gets down to buisness too...

Saved my life, enough said.

I have been his patient for 11-12 years. He is amazing. Conservative treatment and yet thorough and smart. Highly experienced. Listens. Thinks. And communicates wonderful. Highly recommend him.

Dr. Clark and his staff made me feel very comfortable and supported.

Professional, Friendly and would recommend to family and friends. I appreciate Dr Clark he has been very helpful

This was my first appointment with Dr Clark. He made feel very comfortable I had chose him. He was very professional and compassionate! I have a procedure scheduled this week and feel like I’m in good hands!

Excellent physician!!! Very thorough and expedient. This is after several years being a patient.

My parents and husband and I have used Dr. Clark for several years. He has taken great care of all of us.

The most pleasant and efficient experience I have had with any medical procedure.

He seems like a good Dr. explained everything to me and had good bedside manner.

Dr. Clark and his team are extremely professional and friendly, they do a great job of making you feel comfortable and relaxed for your treatment.

Dr Clark was very informative and quite capable. The procedure did not take very long and he discussed the findings after the procedure. I will trust him any time for another procedure. I highly recommend Dr Clark.

I was having an outpatient surgery done at Bailey medical center and Dr. Clark made sure I was comfortable before, during and after my surgery. He spoke with a soft voice and made sure I was not nervous just before I was put under GA. He made sure he stood beside me, spoke to me and kept a smiling face and calm demeanor while they administered my GA and until I fell asleep. Oddly enough in my family we use the silent thumbs up gesture when we want to make sure a family member is okay in a situation they are in and I was beyond grateful to realize Dr. Clark also uses the same calming gesture.

Dr Clark was great to work with.

Dr Clark is very pleasant and have felt well taken care of. Since I have a serious disease, it is really comforting to me to have someone who treats me with respect and I feel so validated.

Excellent communication of results.

Dr Clark is one I trust 100% with the issues I have. Very up front and honest. Cares about you as a person as well as a patient. Would and will recommend him to my family and friends. Huge Thanks to him.

Colonoscopy was very easy and professional. Hospital and staff were appropriately sensitive about respecting my right to medical info privacy. Procedure was no eventful, and as always Dr. Clark is the best, I would trust my life in his hands.

I have been a patient of Dr Clark’s for years and he is the best of the best. He got my UC under control with medications and saved me from being hospitalized at one point and from having to start receive infusions.

Highly recommend Dr Clark. I trust his knowledge and expertise. He and his office staff are delightful!

Dr.Clark is a fantastic physician. So patient, kind, knowledgeable & informative. We are so fortunate to have him in the State of Oklahoma!

He was very professional and explained everything very well. Would use him again for my colonoscopy.

Dr. Clark is always attentive, thorough, & is so good to see me ASAP.

excellent doctor, very friendly & compassionate. makes you feel at ease with your procedure & explains the findings in a way that you understand. he’s also very patient when being asked questions. by far the best EGD i’ve had, if i ever have to have another one or a colonoscopy i’ll definitely schedule with him & make the 2-2.5hr drive to be under his care.

Very professional and great bedside manners. Definitely would recommend Dr Clark for who ever had needs of his service.

He was very honest and upfront with everything.

He is a very nice dr and takes time to explain to his patients the procedure and what he found I felt comfortable with his care I would recommend him to anyone!

Dr. Clark was very kind and informative.

Dr Clark makes his patients feel very confident in his care. He takes time to listen and never makes makes you feel rushed. He really cares about his patients.

I was very impressed with all of the staff!

Excellent care

I’ve used Dr Clark for colonoscopies and upper GIs he is very thorough, yet very kind and concerned. He listens to you and answers questions well

I was referred to Dr. Clark by my primary. He has never failed me and he didn’t this time. Dr. Clark was very friendly, took time to answer all my questions, with my prior permission, he reported to the person with me the results while I recovered, the staff was great and so was the overall experience at the facility. Everyone was super! I would highly recommend him and the organization.

Not happy with the care my mom received

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Dr. Clark and his staff were really amazing!!

Very Knowledgeable. Explained situation to us clearly. Thanks Doctor for answering all our questions.

I like Dr. Clark he's personable. Easy to understand.

EVERYONE was absolutely AMAZING from check in, nurses and Dr. Clark!! I'd definitely recommend my family to him!!

Great doctor. Amazing bedside manner and explained everything to me! Would 100 percent recommend him!

Upon walking in the staff was friendly responsive. Did not have to wait long for procedure. Doctor and nurses were very communicative and awesome. Highly recommend!

I have 7 Doctors, Dr.Clark is my Absolutely, ???? my favorite Dr!! You will not be sorry for choosing Dr.Clark as your gastrologist! Thank You Dr for always taking care of me????

I would recommend Dr Clark to anyone looking for a thorough and professional Gastroenterologist. He is considerate of your opinion but very honest in a way that you know he is thinking of your best interest as his patient.

Dr Clark is amazing I never felt any adverse symptoms after my EGD he was kind and explained everything before and after surgery I would recommend him and his team at Bailey Medical Center to anyone a great place for sure.

Once again, I’ve had the most positive experience with Dr. Christian Clark and the entire office staff of Tulsa Endoscopic Clinic. He provided an in depth, and understandable explanation, of what my painful problem has been this past year. I went in fearing I’d need surgery. Instead, he provided a detailed diet that I will need to follow for the rest of my life. The front office staff, and the doctor’s physicians assistant, are knowledgeable and reassuring. Carmen Baum Once again, I’ve had the most positive experience with Dr. Christian Clark and the entire office staff of Tulsa Endoscopic Clinic. He provided an in depth, and understandable … More

Great experience with the medical group and Dr. Clark. You have the option of meeting with the doctor for a consultation before the colonoscopy or to just go and have it done. This was great because we live over an hour away, and would have had to take more time off work, and I already had had an colonoscopy before so I chose to forego the pre-meeting. The staff from the front office to recovery were amazing! The atmosphere was happy and relaxed because the people working there seemed to like their jobs and the people they work around. Dr. Clark and the anesthesiologist were very relaxed, informative, and answered all questions or concerns. I have already recommended them to several of my friends and people at work. Great experience with the medical group and Dr. Clark. You have the option of meeting with the doctor for a consultation before the colonoscopy or to just go and have it done. This was great because we live over an hour away, and would … More

I called to make an appt to get a second opinion on what was going on. I was just really concerned and needed someone, a Dr to tell me what I needed to do. Dr. Clark told me right away the only way to know was to do colonoscopy. Being 39, and terrified I made the appt. The only reason I did was because of his bedside manner. He was very transparent. One week later I am at my appt. The check in was great, once I was in the back the nurses and the entire staff made me feel at ease. The procedure was quick. He took the time to call my sister with the results, greatly appreciated. Anyone who is nervous, timid, I promise you it truly was an easy process from start to finish. I felt comfortable the entire time. For all the young people out there, if you are having symptoms of any kind get checked, it can save your life. I will recommend anyone I know to Dr. CLARK!!!♡ I called to make an appt to get a second opinion on what was going on. I was just really concerned and needed someone, a Dr to tell me what I needed to do. Dr. Clark told me right away the only way to know was to do colonoscopy. Being 39, … More

Loved his personality. He prescribed a medication that was too expensive. Could he a cheaper one? The other was $1100.

Very caring and responsive to all my questions and concerns.

I have been sick with stomach problems for over 2 years. Dr. Clark and staff took immediate care of me! Within 2 days of being on the rx ‘s, I started my way to recovery ! Everyone was so kind and considerate! I would highly recommend Dr. Clark! Very patient, listening to me and took such good care!

My visit was very smooth from beginning to end. All of the staff, nurses, anesthesiologist were extremely helpful, compassionate, and friendly. Dr. Clark seems to be a very compassionate caring person and really wants to get to the correct diagnosis. At the follow up visit he explained everything that was going on with my diagnosis and what the next plan of treatment for me would be. I would recommend him to family and friends who may need to have an Endoscopy or colonoscopy.

I have seen Dr Clark for many years. I have recieved Exceptional care he genuinely cares for his patients. And I really appreciate that. I would recommend him to anyone having gastrointestinal issues.

Excellent dr Clark was very helpful and most professional

I would recommend Dr. Clark to all my friends and family. He is a very caring, compassionate and knowledgeable doctor. I would highly recommend you to make an appointment with him should you have any gastro issues arise.

Dr Clark answered all my questions and addressed my concerns. He is very personable. Not only a good doctor, he also has a great bedside manner.

My GI wanted me to have an EUS for possible pancreatitis. Dr. Clark will not do an EUS without a visit first. I had an appt. with him scheduled for 11/11/20. One hour before my appt. his office called to say he was cancelling because Tulsa Endoscopy would not give him enough slots for his procedures. The office would call when he started seeing procedural patients. I called them in January wondering if he had started seeing patients again. I got an appt. for 2/8. Dr. Clark agreed that I did need an EUS and he would have his scheduler call me. His scheduler called 3/5...almost a month after my appt. By that time, I was so tired of being in pain, I had made an appt. with a Dr. in OKC who saw me a week after I called and scheduled the EUS for the next day. I worked in the medical field 40 yrs. before retiring. Dr. Clark's energy is spent on business. He is NOT patient-centric.

Dr. Clark is a great physician. Very personable. Very knowledgeable, explained the procedure completely. I would highly recommended him.

The whole experience, including the prep, was not too bad. The staff, including Dr. Clark, were 100%. I was very comfortable and felt very confident in their care.

Very professional, knowledgable, and personable.

First off I’ll say Dr. Clark was very nice and knowledgeable. My primary doctor referred me to him and made my appt. took 3 months to get into. Of course this was a wait over 3 major holidays. I arrived to my appt 5 mins before to fill out some paperwork and finished in time for my 2:45 appt. I waited 35 mins in the waiting room until the nurse finally came back and got me and took me into a room. The nurse took my vitals and we talked for about 5 mins and left me to wait for doctor. I waited another 45 mins for doctor to have a 10-15 min conversation. THEN waited another 15-20 mins for the nurse to come back in to give me some information and check me out. I waited so long my phone had died from being on it for so long. I work in the health care as a provider and I understand sometimes we get behind and we have people wait but I don’t think this was the case. Another patient waiting in the waiting room asked the receptionist if they were running behind and she said, “no, we just have a lot of patients” I could even here people while waiting in the exam rooms next to mine through the walls talk about how long they have been waiting and voicing it to Dr. To sum it all up, I was there for about 2 hours to have a 10-15 min conversation. I would say to them maybe schedule smarter, so people that are like me that expect to have an appt resevered for them to be in and out at a decent timeframe. First off I’ll say Dr. Clark was very nice and knowledgeable. My primary doctor referred me to him and made my appt. took 3 months to get into. Of course this was a wait over 3 major holidays. I arrived to my appt 5 mins before to fill out … More

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Always professional and helpful..clear and concise information...

Dr. Clark was extremely professional and friendly before doing my upper scope.

I was really grateful for the politeness of office personnel and Dr Clark was patient and took time to explain my test results and what the next steps would be.

Dr Clark is awesome. He is really friendly and listens to what you are saying. I highly recommend him.

Excellent experience with Dr Clark at Adult Gastroenterology Assoc, and a very pleasant process. Definitely would recommend the physician and the facility.

Doctor was great. My husband is the patient. He made him feel like he really cared about him as an individual.

Outstanding doctor. Very knowledgeable with a great bedside manner. Had a very positive patient experience not just with him but all the nurses and staff.

I had a colonoscopy on 7/26. From the minute I arrived I was treated with respect and care. When I was being prepared for the colonoscopy I was informed about what was happening and what to expect. Dr Clark came and talked to me and made sure I didn't have any questions or concerns. After the procedure Dr Clark came in and talked to me about what he found and how it looked. I felt very informed and well cared for while there. Thanks to Dr Clark and his great staff! I had a colonoscopy on 7/26. From the minute I arrived I was treated with respect and care. When I was being prepared for the colonoscopy I was informed about what was happening and what to expect. Dr Clark came and talked to me and made … More

Dr Clark is a great Doctor. He is very thorough and takes the time to really listen to his patients. The testing he does is also very thorough and he explains The results and day in great detail. Very friendly bedside manner. You can tell he enjoys his job. Dr Clark is a great Doctor. He is very thorough and takes the time to really listen to his patients. … More

Dr. Clark is a very pleasant physician and his staff is extremely helpful. He made me feel very comfortable when I did my procedures. Very professional and when he came in to talk with me and my driver he explained everything in detail! I didn't leave the endoscopy center with any questions. I highly recommend him to everyone! His office staff and the tulsa endoscopy center staff all pleasant and helpful. Dr. Clark is a very pleasant physician and his staff is extremely helpful. He made me feel very comfortable when I did my procedures. Very professional and when he came in to talk with me and my driver he explained everything in detail! I … More

Dr Clark has performed several colonoscopies on me over the years. Recently he has treated me for diverticulitis. He is very thorough, communicates very well, and is a positive doctor who really cares about his patients. I always feel 100% comfortable and confident in his care and feel fortunate to have such a great doctor!

Excellent staff, funny doctor, treated great! I am recommending him to all my friends!

Dr. Clark did my EGD. Very professional, great bed side manner. Positive experience.

I saw Dr Clark’s PA and was very impressed. She was very kind and very professional and got my tests scheduled very quickly and my issue was quickly resolved. Highly recommend both Dr. Clark and his PA.

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Dr Clark and his staff are first class. Thank you!!!

Adult Gastro is outstanding. Love Dr. Christian Clark and his team.

Excellent bedside manner. Very kind and a very kind professional staff. I highly recommend this Physician.

Dr. Clark said he loved his job because he wanted to help people. I was impressed by this.

I struggled with a stomach problem for a VERY long time and Dr. Clark figured it out super fast! It's like he has a 3rd eye for these things!

Very professional and friendly. However i am a cut up and people generally relax with me. Waiting to hear about my biopsies otherwise everything is good,