Print Doctors who treat this condition Edit search filters close Narrow your search By location Rochester, MN Phoenix/Scottsdale, AZ Jacksonville, FL By last name Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I active Find a doctor whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M Find a doctor whose last name begins with the letter N N Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P Find a doctor whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S Find a doctor whose last name begins with the letter T T Find a doctor whose last name begins with the letter U U Find a doctor whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W Find a doctor whose last name begins with the letter X X Find a doctor whose last name begins with the letter Y Y Find a doctor whose last name begins with the letter Z Z Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 31-40 out of 99 doctors available Last Name Initial: J Channa R. Jayasekera, M.D. Gastroenterologist Transplant Hepatologist Phoenix, AZ Areas of focus: Liver transplant, Cirrhosis, Alcoholic liver disease, Liver problems, Hepatitis C, Primary sclerosing cholangitis, Hepa...titis B, Portal hypertension, Hemochromatosis, Liver cancer, Hepatocellular carcinoma, Primary biliary cholangitis, Metabolic liver disease, Liver mass, Liver tumor, Hepatic encephalopathy, Jaundice, Liver injury Show more areas of focus for Channa R. Jayasekera, M.D. Timothy J. Jaykel, M.D. Radiologist Rochester, MN Areas of focus: Ultrasound-guided fine needle aspiration, Kidney biopsy, Ultrasound-guided biopsy, CT-guided biopsy, CT-guided aspirati...on, CT-guided drainage Show more areas of focus for Timothy J. Jaykel, M.D. Khalid A. Jazieh, M.B.B.S. Oncologist Rochester, MN Areas of focus: Chemotherapy, Clinical trial, Neuroendocrine tumor, Colon cancer, Pancreatic cancer, Esophageal cancer, Cholangiocarcin...oma, Liver cancer, Stomach cancer, Hepatocellular carcinoma Show more areas of focus for Khalid A. Jazieh, M.B.B.S. Dominika A. Jegen, M.D. Family Physician Rochester, MN Areas of focus: Infection prevention, Joint injection, Joint examination, Circumcision, Skin biopsy, Contraceptive implant method, Pelv...ic exam, Intrauterine device method, PAP therapy, Cardiovascular monitoring, Birth control shot, Injection, Biopsy, Skin cyst removal, Skin cancer excision, Skin lesion removal, Gynecologic exam, Subcutaneous injection, Adult health screening, Incision care, Childbirth education, Individual counseling Show more areas of focus for Dominika A. Jegen, M.D. Ellie J. Jelsing, M.D. Sports Medicine Specialist Rochester, MN Areas of focus: Ultrasound, Joint injection, Soft tissue injection, Platelet rich plasma injection, Percutaneous tenotomy, Sports injur...y, Sprain, Osteoarthritis, Strain, Tendinopathy Show more areas of focus for Ellie J. Jelsing, M.D. Craig R. Jenkins, D.O. Endocrinologist Phoenix, AZ Areas of focus: Osteoporosis, Diabetes, Thyroid disease, Thyroid cancer, Adrenal disorder, Pituitary disorder Eric A. Jensen, M.D. Radiologist Phoenix, AZ Areas of focus: Mammogram Jeffrey B. Jensen, M.D. Critical Care Specialist Anesthesiologist Rochester, MN Areas of focus: Emergency care, Intensive care, General anesthesia administration, Hospitalization Teresa B. Jensen, M.D. Family Physician Rochester, MN Areas of focus: Obesity, Nutrition (Healthy eating) Jacob C. Jentzer, M.D. Echocardiographer Internist Critical Care Specialist Rochester, MN Areas of focus: Intensive care, Central venous catheterization, Thoracentesis, Endotracheal intubation, Pulmonary vein angioplasty, Sud...den cardiac arrest, Ventricular arrhythmia, Heart attack, Cardiogenic shock, Sepsis, Respiratory failure, Shock, Kidney failure, Decompensated heart failure, Cardiorenal syndrome Show more areas of focus for Jacob C. Jentzer, M.D. Pagination Doctor search PrevPrevious Page Go to page 22 Go to page 33 Go to page 44 Go to page 55 Go to page 66 NextNext Page Research Mayo Clinic doctors and researchers in gastrointestinal cancer research and gastroenterology and hepatology research study new ways to prevent, diagnose and treat colon cancer. Colon cancer research is conducted in coordination with Mayo Clinic Comprehensive Cancer Center. Mayo Clinic Comprehensive Cancer Center receives funding from the National Cancer Institute and is designated as a comprehensive cancer center. This designation recognizes the institution's scientific excellence and multidisciplinary resources focused on cancer prevention, diagnosis and treatment. Mayo Clinic also keeps a Colon Cancer Family Registry as part of an international research consortium studying the genetic and molecular epidemiology of colorectal cancer. A central goal of the Colon Cancer Family Registry is the translation of colorectal cancer research to the clinical and preventive settings for the benefit of registry participants and the general public. PublicationsSee a list of publications about colon cancer by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. By Mayo Clinic Staff Stage 4 (metastatic) colon cancer care at Mayo Clinic Request an appointment Diagnosis & treatmentCare at Mayo Clinic June 21, 2025 Print Stage 4 (metastatic) colon cancerSymptoms&causesDiagnosis&treatmentDoctors&departmentsCare atMayoClinic Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight. CON-20583552 Diseases & Conditions Stage 4 (metastatic) colon cancer