Dhiresh Jeyarajah is a General Surgeon in Richardson, Texas. Dr. Jeyarajah has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Hiatal Hernia, Hernia, Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

Houssam Osman is a General Surgeon in Richardson, Texas. Dr. Osman has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Hiatal Hernia, Hernia, Familial Pancreatic Cancer, Pancreaticoduodenectomy, and Pancreatectomy.

Jeffrey Lamont is a General Surgeon and a Surgical Oncologist in Plano, Texas. Dr. Lamont has been practicing medicine for over 30 years and is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Breast Cancer, Pancreatic Cancer, Familial Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection.

Amit Desai is an Internal Medicine specialist and a Gastroenterologist in Plano, Texas. Dr. Desai is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Bile Duct Obstruction, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy.

Andrew Bolin is an Internal Medicine specialist and a Gastroenterologist in Plano, Texas. Dr. Bolin is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

Alan Kaye is a primary care provider, practicing in Internal Medicine in Dallas, Texas. Dr. Kaye is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Sitosterolemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Parth Parekh is a Gastroenterologist in Plano, Texas. Dr. Parekh is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Bile Duct Stricture, Bile Duct Obstruction, Jaundice, Endoscopy, and Gastrectomy.

Syed Kazmi is a Hematologist Oncology specialist and a Hematologist in Richardson, Texas. Dr. Kazmi is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, and Gastroesophageal Junction Cancer.

Kuldeep Singh is a primary care provider, practicing in Internal Medicine in Plano, Texas. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Pulmonary Embolism, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Carotid Artery Surgery, and Aneurysm Repair. Dr. Singh is currently accepting new patients.

Philip Kovoor is a Hematologist and an Oncologist in Plano, Texas. Dr. Kovoor is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Colorectal Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, and Thrombocytopenia.

Dr. Tom Shires is a Fellow of the American College of Surgeons and sits on their Board of Governors. He specializes in hepatic, pancreatic and biliary surgery. He has followed in the footsteps of his surgeon father, who was a leading researcher and pioneer in the areas of trauma and burn care. Dr. Shires currently serves as the John P. Thompson Chair for Surgical Services at Texas Health Presbyterian Hospital Dallas and on the hospital's Board of Trustees. He also sits on numerous committees, including Texas Health Dallas' Medical Executive Committee and Surgical Services Committee.Dr. Shires graduated with honors from Duke University School of Medicine in Durham, N.C., and completed his general surgery residency training at Emory University School of Medicine in Atlanta, Ga. He was the Harvey Cushing Research Fellow at Cornell University Medical College New York Presbyterian Hospital and the Daniel Elkin Clinical Fellow at Emory.He has decades of experience in the use of advanced and minimally invasive surgical techniques. He previously served as Chief of Surgery at Zale-Lipshy University Hospital in Dallas and as Chairman of the GI and Endocrine Division at The University of Texas Southwestern Medical Center, also in Dallas. Dr. Shires is an avid lecturer, author, medical editor and medical reviewer. Dr. Shires' special interest in surgical education shows through in his role as the residency program director for surgery residents at Texas Health Dallas.Dr. Shires is an active member of such organizations as the North Texas Chapter of the American College of Surgeons, American Hepato Pancreato Biliary Association, The Society for Surgery of the Alimentary Tract, Surgical Infection Society and Association for Academic Surgery. Dr. Shires is rated as a Distinguished provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Esophageal Cancer, Pancreatectomy, and Hernia Surgery.

Dr. Sheikh A Saleem has worked in the field of gastroenterology since 2017. He is a fellowship-trained gastroenterologist with clinical focus in the areas of colon cancer screening and the management of gastroesophageal reflux disease, Barrett’s esophagus, Inflammatory bowel disease, various liver diseases, and acute and emergent GI conditions. He uses minimally invasive endoscopic procedures including esophagogastroduodenoscopy (EGD), colonoscopy, and other techniques for management of various GI conditions.Dr. Saleem earned his medical degree at Lahore Medical and Dental College in Pakistan. He completed his internal medicine residency at Bassett Medical Center in Cooperstown, N.Y. He remained in the northeast to complete his fellowship training in gastroenterology at SUNY Upstate Medical University in Syracuse, N.Y. Dr. Saleem previously spent five years with Gastroenterology & Hepatology of Central New York before relocating to North Texas in 2025. He is fluent in the Punjabi and Urdu languages. Dr. Saleem is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Proctitis, Endoscopy, and Colonoscopy.

John Alvarez is a Gastroenterologist in Plano, Texas. Dr. Alvarez is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Bile Duct Stricture, Endoscopy, and Gastrostomy.

Mohammad Taheri is a Gastroenterologist in Plano, Texas. Dr. Taheri is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Gastrointestinal Bleeding, Chronic Erosive Gastritis, Swallowing Difficulty, Gastrectomy, and Gastrostomy.

Donna Mcmyler is a Gastroenterologist in Plano, Texas. Dr. Mcmyler is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Diverticular Disease, Irritable Bowel Syndrome (IBS), and Endoscopy.

Thomas Kepczyk is a Gastroenterologist in Plano, Texas. Dr. Kepczyk is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Gastrectomy.

Jan Prazak is a Gastroenterologist in Plano, Texas. Dr. Prazak is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Diverticular Disease, Esophageal Varices, Gastric Dysmotility, Gastrectomy, and Endoscopy.

David Lee is a Gastroenterologist in Frisco, Texas. Dr. Lee has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Achalasia, Bile Duct Stricture, Pancreatic Pseudocyst, Bile Duct Obstruction, and Endoscopy.

Hendrikus Vanderveldt is an Internal Medicine specialist and a Gastroenterologist in Frisco, Texas. Dr. Vanderveldt is rated as an Advanced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Childhood Pancreatitis, Chronic Pancreatitis, Bile Duct Obstruction, Pancreatectomy, and Endoscopy.

Dr. Brian Tibbs brings more than a decade of clinical and research experience to Texas Health Surgical Care. As a fellowship-trained trauma/critical care surgeon, he has extensive experience in the surgical management of patients with critical wounds, burns, traumatic injuries and other life-threatening conditions. With his added qualification in surgical critical care, Dr. Tibbs is also able to care for post-surgical patients in the ICU. He currently serves as the medical director of Trauma Services for Texas Health Presbyterian Hospital Dallas. Previously, he was the medical director of Burn and Trauma Research at Mercy Medical Research Institute in Springfield, Mo.Dr. Tibbs earned his medical degree from the University of Missouri-Kansas City. He remained in Kansas City to complete his residency training in general surgery before heading to Atlanta, Ga. While in Georgia, Dr. Tibbs pursued his fellowship-training in trauma and surgical critical care at Emory University School of Medicine. He uses advanced and minimally invasive surgical techniques to perform complex hernia and abdominal wall repairs; intestinal bowel surgeries, laparoscopic appendectomies, cholecystectomies and gallbladder removal; tissue biopsies; and other acute care and emergent surgeries.In addition to his in-depth clinical work in trauma and surgical critical care, Dr. Tibbs is well-published on topics ranging from burn trauma and gunshot wounds to hemorrhagic shock and rare fungal infections in tornado victims. He is a Fellow of the American College of Surgeons, and a member of the Eastern Association for the Surgery of Trauma and Western Trauma Association. Dr. Tibbs is rated as an Experienced provider by MediFind in the treatment of Glucagonoma. His top areas of expertise are Subarachnoid Hemorrhage, Delirium, Ogilvie Syndrome, Synovectomy, and Gastrostomy.