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.

Doctors who perform this procedure

Edit search filters
close

Narrow your search

  1. Find a doctor whose last name begins with the letter A
  2. There are no doctors whose last name begins with the letter B
  3. Find a doctor whose last name begins with the letter C
  4. Find a doctor whose last name begins with the letter D
  5. There are no doctors whose last name begins with the letter E
  6. There are no doctors whose last name begins with the letter F
  7. Find a doctor whose last name begins with the letter G
  8. Find a doctor whose last name begins with the letter H
  9. There are no doctors whose last name begins with the letter I
  10. There are no doctors whose last name begins with the letter J
  11. Find a doctor whose last name begins with the letter K
  12. Find a doctor whose last name begins with the letter L
  13. Find a doctor whose last name begins with the letter M
  14. There are no doctors whose last name begins with the letter N
  15. There are no doctors whose last name begins with the letter O
  16. There are no doctors whose last name begins with the letter P
  17. There are no doctors whose last name begins with the letter Q
  18. Find a doctor whose last name begins with the letter R
  19. Find a doctor whose last name begins with the letter S
  20. Find a doctor whose last name begins with the letter T
  21. There are no doctors whose last name begins with the letter U
  22. There are no doctors whose last name begins with the letter V
  23. There are no doctors whose last name begins with the letter W
  24. There are no doctors whose last name begins with the letter X
  25. There are no doctors whose last name begins with the letter Y
  26. There are no doctors whose last name begins with the letter Z
Reset all filters

Displaying 11-15 out of 15 doctors available

  1. Nitin Mishra

    Nitin Mishra

    1. General Surgeon
    2. Colon and Rectal Surgeon
    1. Phoenix, AZ
    Areas of focus:

    Robotic surgery, Intraoperative radiation therapy, Laparoscopic surgery, Inflammatory bowel disease, Colon cancer, Rect...al cancer, Rectal prolapse, Anal fistula

  2. William G. Rule

    William G. Rule

    1. Radiation Oncologist
    1. Phoenix, AZ
    Areas of focus:

    Radiation therapy, Proton therapy, Intensity-modulated radiation therapy, Stereotactic body radiotherapy, Intraoperativ...e radiation therapy, Cholangiocarcinoma, Pancreatic cancer, Colon cancer, Multiple myeloma, Lymphoma, Liver cancer, Esophageal cancer, Leukemia, Anal cancer, Stomach cancer, Rectal cancer, Pancreatic neuroendocrine tumor, Neuroendocrine tumor, Small bowel cancer

  3. Terence T. Sio, M.D., M.S.

    Terence T. Sio, M.D., M.S.

    1. Oncologist
    2. Radiation Oncologist
    1. Phoenix, AZ
    Areas of focus:

    Radiation therapy, Stereotactic radiosurgery, Proton therapy, Intensity-modulated radiation therapy, Brain stereotactic... radiosurgery, Stereotactic body radiotherapy, Intraoperative radiation therapy, Meningioma, Cholangiocarcinoma, Brain cancer, Glioma, Brain tumor, Brain metastasis, Spinal cord tumor, Acoustic neuroma, Lung cancer, Pancreatic cancer, Ampullary cancer, Colon cancer, Neurofibromatosis, Pituitary tumor, Liver cancer, Glioblastoma, Esophageal cancer, Ependymoma, Astrocytoma, Anal cancer, Stomach cancer, Rectal cancer, Pancreatic neuroendocrine tumor, Gallbladder cancer, Spinal tumor, Hepatocellular carcinoma, Neuroendocrine tumor, Oligodendroglioma, Gastrointestinal stromal tumors, Neurofibroma, Chordoma, Small bowel cancer, Choroid plexus papilloma

  4. Cornelius A. Thiels, D.O.

    Cornelius A. Thiels, D.O.

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

    HIPEC, Whipple procedure, Cancer treatment, Robotic surgery, Minimally invasive cancer surgery , Cholecystectomy, Cytor...eductive surgery, Intraoperative radiation therapy, Splenectomy, Laparoscopic surgery, Pancreatic enucleation, Liver resection, Pancreatectomy, Gastrectomy, Hepatic artery infusion pump chemotherapy, Minimally invasive pancreas surgery, Minimally invasive liver surgery, Microwave ablation for cancer, Abdominal surgery, Pancreatic cancer, Sarcoma, Stomach cancer, Pancreatic neuroendocrine tumor, Gallbladder cancer, Carcinoid tumor, Neuroendocrine tumor, Liposarcoma, Gastrointestinal stromal tumors, Recurrent cancer, Stage 4 colorectal cancer, Liver tumor, Retroperitoneal sarcoma

    1. Colon and Rectal Surgeon
    Areas of focus:

    Robotic surgery, Colorectal surgery, Flexible sigmoidoscopy, Colectomy, Rectal prolapse surgery, Proctectomy, Ileostomy... surgery, Intraoperative radiation therapy, Colostomy, J-pouch surgery, Coloanal anastomosis, Anorectal surgery, Laparoscopic surgery, Transanal endoscopic microsurgery, Minimally invasive abdominal surgery, Complex oncologic multidisciplinary pelvic surgery, Polyp, Crohn's disease, Inflammatory bowel disease, Polyposis syndromes, Colon cancer, Ulcerative colitis, Lynch syndrome, Anal cancer, Colon polyps, Rectal cancer, Carcinoid tumor, Diverticulitis, Abscess, Rectal prolapse, Familial adenomatous polyposis, Vaginal fistula, Recurrent cancer

Research

Mayo Clinic doctors and researchers are studying new ways of using IORT to help more people with cancer.

Cancer research is conducted with the Mayo Clinic Comprehensive Cancer Center. The Mayo Clinic Comprehensive Cancer Center receives funding from the National Cancer Institute and is named as a comprehensive cancer center. This recognizes the center for scientific excellence and multidisciplinary resources focused on cancer prevention, diagnosis and treatment.

Publications

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

April 16, 2024
  1. Tepper JE, et al., eds. Intraoperative radiation. In: Gunderson & Tepper's Clinical Radiation Oncology. 5th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Nov. 16, 2022.
  2. Jethwa KR, et al. The use of intraoperative radiation therapy in the management of locally recurrent rectal cancer. Seminars in Colon and Rectal Surgery. 2020; doi:10.1016/j.scrs.2020.100763.
  3. Mitin T. Radiation therapy techniques in cancer treatment. https://www.uptodate.com/contents/search. Accessed Dec. 1, 2022.
  4. Jethwa KR (expert opinion). Mayo Clinic. Dec. 16, 2022.

Intraoperative radiation therapy (IORT)