Departments and specialties

Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery.

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Displaying 41-50 out of 56 doctors available

  1. Rory L. Smoot, M.D.

    Rory L. Smoot, M.D.

    1. Surgical Oncologist
    2. Hepatobiliary and Pancreas Surgeon
    1. Rochester, MN
    Areas of focus:

    Cancer treatment, Gastrectomy, Cryoablation for cancer, Whipple procedure, Pancreatectomy, Laparoscopic surgery, Splene...ctomy, Paracentesis, Cholecystectomy, Radiofrequency ablation for cancer, Microwave ablation for cancer, Minimally invasive surgery, Rectal cancer surgery, Liver tumor ablation, Bile duct stone removal, Soft tissue tumor ablation, Portal hypertension management, Pancreatic enucleation, Liver resection, Minimally invasive pancreas surgery, Minimally invasive liver surgery, Soft tissue sarcoma surgery, Small bowel resection, Bile duct resection, Liver cyst fenestration, Liver cyst removal, Hepatobiliary disease postoperative care, Hepatobiliary disease evaluation, Minimally invasive intestinal surgery, Irreversible electroporation, Liver cancer, Hepatocellular carcinoma, Pancreatic cancer, Pancreatitis, Peritoneal cancer, Liver tumor, Soft tissue sarcoma, Stomach cancer, Cholangiocarcinoma, Enlarged spleen, Immune thrombocytopenia, Pancreatic cyst, Liver cyst, Polycystic liver disease, Ampullary cancer, Hilar cholangiocarcinoma, Gallbladder cancer, Stage 4 colorectal cancer, Sarcoma, Pancreatic neuroendocrine tumor, Carcinoid tumor, Gastrointestinal stromal tumor, Bile duct stone, Biliary obstruction, Appendix cancer, Small bowel cancer, Retroperitoneal sarcoma, Recurrent cancer, Duodenal cancer, IPMN, Liver hemangioma, Bile duct injury, Bile duct cyst, Gallbladder polyp, Bile duct stricture

  2. Mohamad Bassam Sonbol, M.D.

    Mohamad Bassam Sonbol, M.D.

    1. Oncologist
    2. Hematologist / Oncologist
    1. Phoenix, AZ
    Areas of focus:

    Chemotherapy for colon cancer, Colon cancer, Liver cancer, Pancreatic cancer, Neuroendocrine tumor, Rectal cancer, Stom...ach cancer, Cholangiocarcinoma, Esophageal cancer, Gallbladder cancer, Carcinoid tumor, Small bowel cancer

  3. Patrick P. Starlinger, M.D., Ph.D.

    Patrick P. Starlinger, M.D., Ph.D.

    1. Transplant Surgeon
    2. Surgical Oncologist
    3. Hepatobiliary and Pancreas Surgeon
    4. Colon and Rectal Surgeon
    1. Rochester, MN
    Areas of focus:

    Cancer treatment, Gastrectomy, Whipple procedure, Pancreatectomy, Living donor liver transplant, Laparoscopic surgery, ...Cholecystectomy, Colorectal surgery, Robotic surgery, Rectal cancer surgery, Liver tumor ablation, Bile duct stone removal, Portal hypertension management, Pancreatic enucleation, Liver resection, Soft tissue sarcoma surgery, Bile duct resection, Laparoscopic splenectomy, Laparoscopic distal pancreatectomy , Extended hepatectomy, Laparoscopic pancreatectomy, Laparoscopic microwave ablation, Robotic pancreatectomy, Pancreatectomy with vascular resection, Extended hepatectomy with vascular resection, Cytoreductive hepatectomy, Robotic hepatectomy, Laparoscopic hepatectomy, Extended hepatectomy with in situ cold perfusion, Robotic splenectomy, Liver cancer, Hepatocellular carcinoma, Pancreatic cancer, Neuroendocrine tumor, Pancreatitis, Peritoneal cancer, Cholangiocarcinoma, Liver mass, Portal hypertension, Immune thrombocytopenia, Pancreatic cyst, Liver cyst, Polycystic liver disease, Ampullary cancer, Hilar cholangiocarcinoma, Gallbladder cancer, Stage 4 colorectal cancer, Pancreatic neuroendocrine tumor, Carcinoid tumor, Gastrointestinal stromal tumor, Bile duct stone, Small bowel cancer, Liver abscess, Retroperitoneal sarcoma, Recurrent cancer, Duodenal cancer, IPMN, Liver hemangioma, Bile duct injury, Bile duct cyst, Gallbladder polyp, Bile duct stricture, Neuroendocrine liver metastasis, Locally advanced pancreatic cancer

  4. John A. Stauffer, M.D.

    John A. Stauffer, M.D.

    1. Surgical Oncologist
    2. Hepatobiliary and Pancreas Surgeon
    1. Jacksonville, FL
    Areas of focus:

    Adrenalectomy, Whipple procedure, Pancreatectomy, Splenectomy, Cholecystectomy, Pancreas biopsy, Minimally invasive sur...gery, Liver biopsy, Liver tumor ablation, Gallbladder tube placement, Liver resection, Minimally invasive pancreas surgery, Minimally invasive liver surgery, Liver cyst removal, Liver cancer, Hepatocellular carcinoma, Pancreatic cancer, Pancreatitis, Benign adrenal tumor, Cholangiocarcinoma, Duodenal polyp, Spleen injury, Liver mass, Enlarged spleen, Gallstones, Pancreatic cyst, Liver cyst, Adrenal cancer, Ampullary cancer, Gallbladder cancer, Pancreatic neuroendocrine tumor, Carcinoid tumor, Bile duct stone, Biliary obstruction, Appendix cancer, Duodenal cancer, IPMN, Bile duct injury, Bile duct cyst, Gallbladder polyp, Bile duct stricture, Adrenal insufficiency

  5. Chee-Chee H. Stucky, M.D.

    Chee-Chee H. Stucky, M.D.

    1. Surgical Oncologist
    2. Endocrine Surgeon
    1. Phoenix, AZ
    Areas of focus:

    Liver cancer, Pancreatic cancer, Neuroendocrine tumor, Thyroid nodule, Benign adrenal tumor, Cholangiocarcinoma, Hyperp...arathyroidism, Thyroid cancer, Graves' disease, Goiter, Adrenal cancer, Gallbladder cancer, Sarcoma, Parathyroid cancer

  6. Timucin Taner, M.D., Ph.D.

    Timucin Taner, M.D., Ph.D.

    1. Transplant Surgeon
    1. Rochester, MN
    Areas of focus:

    Liver transplant, Living donor kidney transplant, Kidney transplant, Living donor liver transplant, Pancreas transplant..., Liver donation, Living kidney donation, Living-donor transplant, Kidney donor evaluation, Donor nephrectomy, Liver resection, Liver cancer, Hepatocellular carcinoma, Cirrhosis, Alcoholic liver disease, Nonalcoholic fatty liver disease, Amyloidosis, Chronic liver disease, Primary biliary cholangitis, Kidney failure, Liver tumor, Primary hyperoxaluria, Cholangiocarcinoma, Primary sclerosing cholangitis, Liver mass, Portal hypertension, Acute liver failure, Autoimmune hepatitis, Polycystic liver disease, Nonalcoholic steatohepatitis, Hepatorenal syndrome, End-stage renal disease, Alcoholic hepatitis, Hepatopulmonary syndrome, Polycystic kidney disease, Budd-Chiari syndrome, Metabolic liver disease, Alagille syndrome, Portopulmonary hypertension, Fatty liver disease

  7. Beau Toskich, M.D.

    Beau Toskich, M.D.

    1. Radiologist
    1. Jacksonville, FL
    Areas of focus:

    Embolization therapy, Sclerotherapy, Brachytherapy, Biliary stenting, Venous stenting, Venous angioplasty, Ablation the...rapy, Transjugular intrahepatic portosystemic shunt, Prostate artery embolization, Biliary drainage, Chemoembolization for liver cancer, Radioembolization for liver cancer, Portal hypertension management, Venous sampling, Arteriovenous malformation surgery, Venous thrombolysis, Arterial thrombolysis, Benign prostatic hyperplasia, Liver cancer, Hepatocellular carcinoma, Neuroendocrine tumor, Kidney cancer, Pelvic congestion syndrome, Lung cancer, Cholangiocarcinoma, Portal hypertension, Arteriovenous malformation, Stage 4 colorectal cancer, Biliary obstruction, Venous thrombosis, Inferior vena cava occlusion, Arterial embolism, Varicocele, Arterial aneurysm

  8. Nguyen H. Tran, M.D.

    Nguyen H. Tran, M.D.

    1. Oncologist
    1. Rochester, MN
    Areas of focus:

    Chemotherapy for colon cancer, Colon cancer, Liver cancer, Pancreatic cancer, Neuroendocrine tumor, Rectal cancer, Stom...ach cancer, Cholangiocarcinoma, Esophageal cancer, Anal cancer, Small bowel cancer

  9. Mark J. Truty, M.D., M.S.

    Mark J. Truty, M.D., M.S.

    1. Surgical Oncologist
    2. Hepatobiliary and Pancreas Surgeon
    1. Rochester, MN
    Areas of focus:

    Gastrectomy, Cryoablation for cancer, Whipple procedure, Pancreatectomy, Splenectomy, Cholecystectomy, Liver tumor abla...tion, Bile duct stone removal, Pancreatic enucleation, Liver resection, Soft tissue sarcoma surgery, Small bowel resection, Bile duct resection, Liver cyst fenestration, Liver cyst removal, Liver cancer, Hepatocellular carcinoma, Pancreatic cancer, Liver tumor, Stomach cancer, Cholangiocarcinoma, Enlarged spleen, Immune thrombocytopenia, Pancreatic cyst, Liver cyst, Ampullary cancer, Hilar cholangiocarcinoma, Gallbladder cancer, Sarcoma, Pancreatic neuroendocrine tumor, Carcinoid tumor, Gastrointestinal stromal tumor, Appendix cancer, Retroperitoneal sarcoma, Recurrent cancer, Duodenal cancer, IPMN, Liver hemangioma, Liver metastasis, Bile duct injury, Bile duct cyst, Gallbladder polyp

  10. Eric J. Vargas Valls, M.D., M.S.

    Eric J. Vargas Valls, M.D., M.S.

    1. Gastroenterologist
    1. Rochester, MN
    Areas of focus:

    Upper endoscopy, Colonoscopy, ERCP, Endoscopic ultrasound, Intragastric balloon procedure, Transoral outlet reduction, ...Endoscopic sleeve gastroplasty, Endoscopic ultrasound-guided gallbladder drainage, Endoscopic re-cellularization via electroporation therapy, Endoscopic retrograde cholangiopancreatography-guided transpapillary gallbladder drainage, Pancreatic cancer, Obesity, Pancreatitis, Intestinal obstruction, Cholangiocarcinoma, Esophageal stricture, Pancreatic neuroendocrine tumor, Bile duct stone, Polyp, Bile duct injury, Esophageal varices, Bile duct stricture, Cholecystitis, Necrotizing pancreatitis

Research

Researchers discuss a bile duct cancer project Bile duct cancer researchers

Doctors and scientists work together to develop new options for people with bile duct cancer.

Researchers at Mayo Clinic are studying new ways to diagnose and treat cholangiocarcinoma. This research is conducted as part of the Gastrointestinal Cancer Program and in coordination with Mayo Clinic Comprehensive Cancer Center.

Mayo Clinic Comprehensive Cancer Center receives funding from the National Cancer Institute (NCI) and is an NCI-designated comprehensive cancer center — recognition for an institution's scientific excellence and multidisciplinary resources focused on cancer prevention, diagnosis and treatment.

Areas of research include:

  • Studying the association of aspirin and statin medications with a reduced risk of cholangiocarcinoma
  • Investigating the molecular genetics of a tumor and identifying biomarkers, which may aid in early diagnosis or lead to new targeted therapies
  • Doing clinical trials for new targeted therapies, which is possible because of Mayo Clinic's high patient volume for primary sclerosing cholangitis and bile duct cancer
  • Improving safety of procedures and developing new ones
  • Proving that the biomarker CA 19-9 is useful for staging cholangiocarcinoma and understanding the prognosis for people with the disease

Publications

See a list of publications about cholangiocarcinoma by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine.

Research Profiles

July 29, 2025

Living with cholangiocarcinoma (bile duct cancer)?

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