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 with related expertise Cancer Care at Mayo Clinic Gastroenterology and Hepatology Pediatric Hematology/Oncology Trauma, Critical Care and General Surgery in Rochester Doctors who perform this procedure Edit search filters close Narrow your search By location Phoenix/Scottsdale, AZ 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 There are no doctors whose last name begins with the letter C C There are no doctors 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 There are no doctors whose last name begins with the letter I I There are no doctors whose last name begins with the letter J J There are no doctors whose last name begins with the letter K K There are no doctors whose last name begins with the letter L L There are no doctors 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 There are no doctors whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q There are no doctors 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 1-1 out of 1 doctors available Last Name Initial: S Kumar Sandrasegaran, M.B., Ch.B. Phoenix, AZ Areas of focus: Ultrasound-guided fine needle aspiration, CT scan, Magnetic resonance elastography, Barium enema, CT urogram, CT-guided... biopsy, Barium swallow study, Magnetic resonance angiography, CT enteroclysis, CT enterography with contrast IV and 3d reconstruction Show more areas of focus for Kumar Sandrasegaran, M.B., Ch.B. By Mayo Clinic Staff Request an appointment About April 16, 2024 Print Show references X-ray (radiography) — Lower GI tract. Radiological Society of North America. https://www.radiologyinfo.org/en/info.cfm?pg=lowergi. Accessed March 1, 2020. Boland GWL, ed. Colon and appendix. In: Gastrointestinal Imaging: The Requisites. 4th ed. Saunders Elsevier; 2014. https://www.clinicalkey.com/. Accessed March 1, 2020. Barium enema examination. American Society of Radiologic Technologists. https://www.asrt.org/patients/learn-about-exams. Accessed March 1, 2020. Picco MF (expert opinion). Mayo Clinic. March 7, 2020. Related Barium enema Barium enema Colon polyps Crohn's disease Inflammatory bowel disease (IBD) Intestinal obstruction Intussusception Rectovaginal fistula Stomach cancer Ulcerative colitis Show more related content Products & Services A Book: Mayo Clinic Family Health Book Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Mayo Clinic in Rochester, Minnesota, has been recognized as the best Gastroenterology & GI Surgery hospital in the nation for 2024-2025 by U.S. News & World Report. Learn more about this top honor Barium enemaAboutDoctors&Departments PRC-20392994 Patient Care & Health Information Tests & Procedures Barium enema