Care Team
Advanced Therapeutic Endoscopy
Our advanced therapeutic endoscopy team provides trusted digestive care for patients with both routine and complex gastrointestinal conditions. As the premier advanced therapeutic endoscopy program in South Texas, our specialists use minimally invasive techniques to support faster recovery and reduce the need for traditional surgery.
Body Radiology
Our body radiology team uses advanced imaging to detect, evaluate and monitor pancreatic cancer with precision. Their expertise helps guide timely diagnosis, treatment planning and surgical decisions.
Hepatobiliary and Transplant Surgery
Our hepatobiliary and transplant surgery teams provide specialized surgical care for complex pancreatic and liver conditions, combining advanced expertise with a coordinated, patient-centered approach.
Dr. Gregory AbrahamianDr. Abrahamian is the surgical director of renal transplantation at the University Health Transplant Institute, where he specializes in adult and pediatric kidney and liver transplant surgery.
Dr. Peter AltshulerDr. Altshuler is a transplant surgeon specializing in adult and pediatric liver and kidney transplantation, guided by a lifelong commitment to service and compassionate care. As a transplant surgeon, he believes the best outcomes are achieved through strong teamwork, high standards and keeping patients at the center of every decision.
Dr. Cigarroa is a nationally recognized transplant surgeon with decades of experience caring for patients with complex liver and transplant needs. Throughout his career, he has helped advance transplant surgery in Texas while remaining focused on delivering safe, compassionate care for every patient.
Dr. Cullen is a surgeon at the University Health Transplant Institute who cares for patients who need advanced liver and transplant surgery. His training includes specialized research and advanced fellowship experience in living donor liver transplantation, allowing him to offer thoughtful, evidence-based care.
Dr. Fritze specializes in liver and kidney transplantation and surgery of the liver, bile duct and pancreas, caring for patients with complex conditions across all stages of treatment. With a special interest in pediatric transplantation, she is committed to supporting children and families through every step of the transplant journey.
Dr. Halff specializes in liver, biliary and pancreatic surgery. He also performs adult and pediatric liver and kidney transplants, including living donor liver transplantation. With decades of leadership in transplant surgery, he helped establish and grow the liver transplant program at University Health, expanding access to advanced care for patients across South Texas.
Dr. Klair serves as the surgical director of the living donor liver transplant program at the University Health Transplant Institute. His special interests include living donor liver transplantation and the surgical treatment of liver cancer.
Dr. Misra is a transplant surgeon who cares for patients with complex liver and transplant needs. His work in research and innovation helps advance surgical approaches in patient care, with a focus on improving safety and outcomes.
Dr. Sharma is a transplant surgeon specializing in liver transplantation, living donation and liver and hepatobiliary cancers. His approach to care is rooted in thoughtful, evidence-based decisions and a deep sense of responsibility to guide patients safely from diagnosis through recovery.
Dr. Thomas is a transplant surgeon specializing in living kidney donation, kidney transplantation and liver transplantation. Her approach to care is rooted in partnership — honoring the trust patients and families place in her while guiding them through one of the most critical moments of their lives.
Oncology
Our oncology team works closely with the Pancreas Tumor Center to develop personalized treatment plans that combine medical expertise, advanced therapies and coordinated support. View individual provider profiles to find insurance details and additional information.
Pathology
Our pathology specialists provide detailed diagnostic insights that inform pancreatic cancer treatment and care planning. Their work supports accurate diagnoses and coordinated decision-making across your entire care team.
