I had my colonoscopy with Dr Ryan Barrientos MD. He did great job, entire process was smooth and…read moreprofessional. The Staff made me feel comfortable and well - informed every step of the way . Thank you for making an intimidating procedure so manageable Highly recommend this team for anyone needing a Colonoscopy . The staff was warm and efficient , and the procedure itself was quick and painless. Grateful for such a great medical team

Dear Dr. Ryan Barrientos, MD…read more I am writing to formally lodge a complaint regarding the unprofessional conduct I experienced during a phone call with your office on October 28, 2024. I was referred by my primary care physician, Dr. Kaveh Samani, to schedule an appointment with Dr. Ryan Barrientos for a colonoscopy. During the call, I encountered behavior that I found to be highly unprofessional and disrespectful. After disclosing the reason for my visit, I overheard laughter from the staff. When I inquired about this, the response I received was dismissive, and my subsequent requests for information on how to file a complaint were ignored. This experience has caused me considerable distress, and I am deeply concerned about the level of professionalism within your office. I request an immediate investigation into this incident and appropriate measures to ensure such behavior is not repeated. I anticipate your prompt response to this serious matter. Number called 713 526-4263 Sincerely,Mr. Chaney

In April of 2018 I received a call requesting I come in for a follow up discussion of my recent…read moreEndoscopic procedure. A cancerous ulcer had been identified in the lower portion of my stomach. Dr. Reddy immediately scheduled a follow up procedure and scheduled a Surgical consultation with Dr. Phillip Leggett. Twelve days later I underwent a Roux-en-Y Gastric Bypass to remove the lower part of my stomach and the identified cancer. I am now 100% cancer free. Dr. Reddy and his wonderful team saved my life. The type of cancer I had typically does not present symptoms until it is to late. The second consideration of connecting me to Dr. Leggett provided much needed information and an amazing surgical team. I have been seeing Dr. Reddy for well over a decade as my family has a history of cancer. I have always found Dr. Reddy and the entire staff to be professional, respectful, and patient. I originally went to Dr. Reddy on a friends recommendation. I have never regretted that choice. I can assure you that I will continue to be a patient of Dr. Reddy for as long as it is necessary. He is a fine man, a brilliant doctor, and I will strongly recommend him to any and all. In fact I have already to many friend and colleagues.

Patient portal is a joke. NO response at all from Dr Mahmoud. Hasn't helped at all and no…read morecommunication at all from anyone in that office. If I could leave zero star instead of one I would.

Very professional and good service. Staff is very kind. I would recommend this doctor to my family…read moreand friends. The doctor takes his time and listens to his patients. When I'm at the office I don't feel like I'm being rushed. The doctor is easy to talk too.

NO care!! Won't respond to patient portal message. After 4 years of this mess I'm done. If only…read moreKatie was still there. She was great!

waited just about an hour for a 10 min consultation, no one came out to update us on the wait time,…read morethere initial estimate for office visit was approximately 3 times more than quoted

As a doctor, Dr Bravo took an oath to "first, do no harm". Even after COVID has been proven to be a…read morefarce with both tests and case numbers being manipulated, and proof that masks have never worked to limit the passage of any viral particles, and actually contribute to both acidosis and bacterial infections of the lungs, Dr Bravo is requiring that his staff and patients wear a mask in his office. Our constitution provides for certain UNALIENABLE rights including life (life is literally sustained by breathing) and liberty (freedom). How much is HHS paying you to mask you patients, doctor? I do appreciate what you have done in the past as far as my previous diagnoses, but you are no longer someone I would entrust my health to.

Zazen is directly across from Ross in Katy Mills Mall. It…read moreis a newer surgical center in a medium sized business plaza. Parking lot is on the smaller size. Dr Vivian Asamoah, GI doctor, has vested ownership in the location. The surgery center schedules the procedure time with pertinent patient medical details. I felt comfortable with the friendly staff and the seamless procedure.

I've been here twice with my mom. Her doctor is Dr Vivian and I really just hate coming here. The…read morewait times are ridiculous. We are currently freezing in the examination room for 45 mins and no doctor. This is after waiting 30 minutes in front waiting area. I went out to ask what is the hold up and the assistant stated she needed 10 minutes to give me status!? Avoid this place if you can. I'm going to find my mom a different gastro, if you can't control your schedule I doubt you can keep up if time sensitive treatment comes up. Not a fan and will avoid this place. Update: We waited for about an hour in the room for the doctor. No doctor ever showed up. No apology for time wasted and complete disregard for the patient. I'm glad I went with my mom, she is the type of person who would just have waited hours on end. We are paying these doctors for service and they owe you respect for your time. At least they gave her a refund for her copayment. 0 stars and never again.

Dr. Meah is a fine doctor, but every visit to this place has had too long of a wait. At least 1…read morehour of not more after I arrive for my scheduled appointment. Ridiculously long waiting time. My wife had had the same experience here too. I think maybe they take on too many patients and you end up feeling like a number. My wait for my last scheduled colonoscopy went 3 hours past my arrival time. Expect long waits with these doctors

I feel bad giving this practice one star because Dr. Nunez is such a nice man, but he's not someone…read moreI can in good conscience recommend. My first several visits and procedure went smoothly, but then my condition began flaring up. I saw him on three separate occasions for this particular flare, including the office visit, the colonoscopy and the follow up visit. At each turn he asked if I was depressed because according to him, my body looked normal. When I received the pathologist's report in the mail saying I had Chron's Disease, I was shocked because Dr. Nunez never mentioned that after my colonoscopy (I've been diagnosed with colitis for years). So I spent several weeks thinking I had Chron's Disease. When I had the opportunity to ask him about it at the follow up visit several weeks later, it was clear he'd never read the report he signed off on because he said, "No, you don't have Chron's. Why didn't you call me about this?!" How am I supposed to know you don't read what you sign???! When I said I still don't feel well and he asked if I was depressed for the third time, I was done. I think he was more interested in pedaling some vitamin line and a GI medication (Lialda) he probably gets kick backs from than to accurately address my symptoms. I eventually found another GI in the Med Center who saw and treated me for my flare up, and I've never looked back. The care and attention to detail my new doctor and his staff offer is unparalleled. At my first visit he spent 40 minutes with me in the exam room going over my history. He changed my medication (to Apriso) and my diet (no cruciferous veggies, limited dairy and bland fruits like apples and banana). I immediately started feeling better. It's ironic that at one point Dr. Nunez told me what you eat doesn't have much of an impact on your health. That comment alone should've caused me to search out another specialist. Unfortunately, getting my medical history to this new physician was no easy feat thanks to Dr. Nunez's staff. They should be embarrassed by their behavior. Here's a tip for he and his office staff: if you're not going to give the time and attention to your patients they deserve, don't be surprised they go elsewhere. It's also unfortunate I know two other people with GI issues who received similarly poor treatment at Dr. Nunez's hands, one of which wound up in the hospital and nearly bled to death. My main purpose in writing all this is that, if you're experiencing GI issues, please don't ever think it's all in your head. There are amazing doctors out there who can help you through this. This doctor is just not one of them.

I recently took my mother in for a GI scope due to some issues she was having. The scope was done…read moreby Dr. Nunez as my mother has been a patient of his for years. She was having some persistent stomach issues which had worsened dramatically in the last month and a half. First off, his office staff is terrible if you are trying to set an appointment to see him in the office. My mother called and asked for an appointment. She told the person she spoke to she was having terrible nausea and difficulty keeping any food down. My mother is 88 years old. The person in appointments told her they would call her back to set an appointment. No one called. Three days later my mother called AGAIN. This time she wouldn't let them 'call her back' and insisted they make an appointment. So they gave her a day the following week but told her they'd call her about a time. Guess what? No call was ever made so the day of the appointment, she got up got dressed and called them to see what time she should be there. They didn't have her on the schedule but told her to come in at a certain time. He scheduled the scope after the appointment. We arrived at 5:55 am to the assigned hospital entrance at Kingwood Hospital. There were about 15 people waiting as the doors open at 6 am...or 6:15 was more accurate. Mom got checked in and got in her 'room' with her IV in around 8 am. She didn't get wheeled in for the procedure till around 9:30. After the procedure (which took about 20 minutes), they wheeled her back to the room and we waited to see the doctor to find out about results. Dr. George Nunez came in, obviously in a rush and began rattling off what they had found very quickly. Mom cannot hear well...even with hearing aids and she didn't have those in due to the procedure. I began asking questions. He pretty much told her she has an ulcer...stay away from Ibuprofen and aspirin. Keep taking your other medicine. He was about to rush out but I had more questions. Mom has been really sick lately and has lost 32 lbs in a month! I'm concerned. So I'm trying to ask him questions and he INTERRUPTS me and tells me I "need to ask my questions more quickly because he needs to get on to the next patient." I'm pretty sure my jaw dropped. REALLY? So, he's the doctor and he doesn't have time to answer patient questions? I did not cause a scene (amazingly) I did however insist he answer my questions, which he did but he did so in the most condescending-you-are-wasting-my-time tone I've ever heard from a doctor. He left. And I guess the nurse could SEE I was really pissed off. She came up and asked if she could help with anything and I told her what he'd said. She was shocked! Neither my mother OR I will be using him again. I will not recommend him either.