Print 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. Departments that treat this condition Colon and Rectal Surgery Gastroenterology and Hepatology Gastrointestinal Neoplasia Clinic Pediatric Surgery Doctors who treat this condition Edit search filters Close Narrow your search By location Phoenix/Scottsdale, AZ Rochester, MN By last name There are no doctors 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 There are no doctors whose last name begins with the letter E E There are no doctors whose last name begins with the letter F F There are no doctors whose last name begins with the letter G G There are no doctors whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I There are no doctors 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 There are no doctors whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R active Find a doctor whose last name begins with the letter S S There are no doctors whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U There are no doctors whose last name begins with the letter V V There are no doctors whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors 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 1-2 out of 2 doctors available Last Name Initial: S Niloy Jewel (Jewel) J. Samadder, M.D. Gastroenterologist Phoenix, AZ Areas of focus: Endoscopic procedure, Colonoscopy, Endoscopic mucosal resection, Peutz-Jeghers syndrome, Lynch syndrome, Barrett's esop...hagus, MYH-associated polyposis, Juvenile polyposis syndrome, BRCA gene mutation, Cowden's syndrome, Familial adenomatous polyposis Show more areas of focus for Niloy Jewel (Jewel) J. Samadder, M.D. Daniel (Dan) A. Schupack, M.D. Gastroenterologist Rochester, MN Areas of focus: Colonoscopy, Upper endoscopy, Colon cancer, Polyposis syndromes, Familial adenomatous polyposis, Lynch syndrome ResearchMayo Clinic researchers are continually developing improved screening methods and treatments for hereditary polyp disorders, such as FAP, and colorectal cancer. Mayo maintains a Colon Cancer Family Registry to help keep you informed of new screening techniques and procedures. Mayo scientists are working to discover more about the genetic basis of FAP and other hereditary polyp disorders and to clinically translate those genetic findings to medical care. Surgeons also are working to improve treatments, such as laparoscopic techniques for colorectal procedures. PublicationsSee a list of publications about familial adenomatous polyposis by Mayo Clinic doctors on PubMed, a service of the National Library of Medicine. Research Profiles Narrow your search By location Arizona Florida Minnesota View all View all physicians • Arizona Lindor, Noralane M. M.D. Arizona Samadder, Niloy Jewel M.D. Arizona Young-Fadok, Tonia M. M.D. Arizona By Mayo Clinic Staff Familial adenomatous polyposis care at Mayo Clinic Request an appointment Diagnosis & treatmentCare at Mayo Clinic June 30, 2021 Print Share on: FacebookTwitter Living with familial adenomatous polyposis? Connect with others like you for support and answers to your questions in the Colorectal Cancer support group on Mayo Clinic Connect, a patient community. Colorectal Cancer Discussions Anyone have a positive Cologuard test? 101 Replies Fri, Jun 02, 2023 chevron-right Sigmoid colon resection: What to expect for recovery? 193 Replies Tue, May 30, 2023 chevron-right Stomach like a beer belly after colon cancer surgery 84 Replies Sun, May 28, 2023 chevron-right See more discussions Related Associated Procedures Ileoanal anastomosis (J-pouch) surgery Products & Services Book: Mayo Clinic Family Health Book, 5th Edition Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Familial adenomatous polyposisSymptoms & causesDiagnosis & treatmentDoctors & departmentsCare at Mayo Clinic Research: It's All About Patients CON-20372433 Patient Care & Health Information Diseases & Conditions Familial adenomatous polyposis