Providing Comprehensive Care for Gastrointestinal & Liver disease

The most advanced diagnostic and treatment procedures

Compassionate, caring, and individualized care


PSP GI & Liver specializes in the diagnosis, treatment and monitoring of gastrointestinal and liver disorders and diseases. We aim to provide the best treatment options available to patients in the Dallas-Fort Worth region. Our physicians and staff are committed to preserving your digestive and liver health and providing the advanced care you deserve. Board certified in gastroenterology and hepatology, our physicians provide comprehensive care from start to finish — from screening services for early disease detection, to advanced diagnostic procedures and leading edge medical and surgical treatments. We treat a broad range of conditions, such as ulcerative colitis, Crohn’s disease, irritable bowel syndrome, GERD, hemorrhoids, constipation and hepatitis. Our specialized diagnostic and therapeutic procedures include colonoscopy, flexible sigmoidoscopy, and liver biopsy. Our affiliation with the Liver Transplant Institute facilitates patient care by providing access to the liver transplantation program and offering all aspects of care for liver transplant, including evaluation, pre-transplant and post-transplant care. As part of PPG Health, a large multispecialty physician network, we are able to offer a comprehensive and coordinated approach to your care to address your individual medical needs. Our physicians are affiliated with Medical City Forth Worth.


Outstanding professionals, did exactly what he said, procedure was done on time and painlessly, and his bedside manner was very good. Briefed me on all findings and answered any questions I had immediately after the procedure. – Patient

I liked the fact that he told me exactly what would be done, and how it would be done. He was to the point and does not beat around the bush so to speak – Patient

Simply said, the most through, experienced, and caring doctor I’ve ever had to meet. His bedside manner is most appropriate and he details everything in easily understandable terms. – Patient

I saw Dr Aziz in 2014 because I had Hep C and my PCP noticed that my liver enzymes were high. I was impressed with Dr Aziz from the moment he took over my care. He did a liver biopsy and concluded that I needed to be put on Harvoni, a new drug for Hep C. I was on this treatment for 12 wks, and was 99% free from Hep C when I finished. He may not have the best bedside manner, but he is the most thorough and professional doctor I’ve ever had…and kind as well. Both his nurse and P/A were just as courteous and professional as he was. I highly recommend him. – Patient