The GI professionals at San Antonio Gastroenterology Associates are dedicated to providing compassionate care to all of our patients. By utilizing new and innovative technologies and advanced treatment approaches, we are proud to be one of the largest gastroenterology groups in the San Antonio, TX area. We take the time to make sure our patients feel heard and that their treatment plans are created with their needs in mind. You don't have to take our word for it — please take some time to browse through reviews left by past and present patients.
"Doctor Serna has provided excellent care to my family. He is in addition, very compassionate, patient, throughal, has exceptional skills, and superb bedside manners. I thank God that he's been referred to us!."
"Methodists hospital services saved my life! Dr. Serna is an excellent gastrologist with a professional bedside manner. His staff is caring and helpful. I am cured and feel like my old self again. Self-care is very important throughout our lives. When it's time to get the colonoscop, DO IT!! Do not wait until something drastic happens. Peace"
"Dr. Serna is a very caring Physician. He takes quality time to express with his patients any results, and ongoing care that the patient may need. He is extremely attentive, and overall Professional! Absolutely amazing Physician. If you’re looking for a caring, attentive Dr. Then Dr. Serna is definitely the Physician of choice, for your Gastrointestinal needs"
"Dr. Serna really listened to me and I appreciated that greatly. I saw him for a second opinion & I valued the time he took to listen and review my symptoms. He didn't rush through the appointment & I left with a better idea concerning the next steps in my treatment plan."
"My wife was real satisfied with Dr Serna and his staff. He gave us a complete rundown of what he found and referred us to another doctor that will do the procedure."
"Dr Serna has a wonderful bedside manner. He never rushes you and will answer any questions you may have about the procedure and the results. My first procedure found precancerous polyps which he removed. My follow up procedure was clear. I will continue to see Dr Serna for many years to come as I have great confidence in him."
"1st time having a colonoscopy done. From the 1st time I called to set up an appointment and they were able to accommodate me with my work schedule everything went so smoothly. The staff calling me to make sure everything was ready. The office staff very friendly when I checked in and the nurses very nice and made me feel so comfortable. I saw Dr. Serna too and he reassured me that Everything was going to be fine. From the beginning to the end I felt at ease. Got a text the next day to make sure I was fine and no complications after the procedure. My follow up appointment I met with Dr Serna and he explained my results and he is a very humble down to earth person. I will definitely recommend this place and Dr. Even if I have to travel from out of town"
"Very professional, place nice and clean,, they treat you with respect, and make you feel comfortable, they explain, everything comfortable to your understanding, they treat you right, I would be pleased to come here again for if needed , plus recommend my relatives and friends to come here, I thank all Doctors and Staff for a Great Work they do, God Bless Always, Amen ,Good Job,Good Job!! Sign. Maria Luisa Garcia"
"Dr. Serna is an excellent Doctor and human being!!. My mother and I are pacients of this Clinic. Personally, I have had 2 cirugies under his supervision, and everything was perfect. I strongly recommend him for new pacients. Nobody is perfect, but clearly he is doing his best!!. Another big plus is that he is BILINGUAL!!!. He speaks english and spanish!. My mother feels very comfortable during her appointments because she is able to speak her language. Gracias Dr. SERNA!!"
"The staff as well as the office personnel were very polite & well organized. The nurses were very sweet and made me feel very comfortable the whole time I was there. We laughed and talked as if we had know each other our whole lives. Dr. Serna is an amazing doctor and I am so greatly appreciated and thankful for him. I would recommend him anytime to anyone. He is very professional and very polite as well."