OhioHealth Cancer Physicians

Medical Offices at OhioHealth Mansfield Hospital, 5th Floor, 335 Glessner Avenue, Mansfield, Ohio 44903

Dr. Robert Exten, Dr. Srividya Viswanathan and Dr. Katherine Exten at OhioHealth Cancer Physicians in Mansfield specialize in the treatment of cancer. All of our oncologists, along with Nurse Practitioner Tammy Canfield, are committed to improving the lives of patients with these conditions. Our vast knowledge of all medical treatment options means you’ll receive the best information possible, so you can participate in the decisions regarding your cancer care and treatment plan.

Day to day, our medical oncology/hematology team collaborates with a multidisciplinary team of other OhioHealth cancer specialists, playing an essential role in the continuity of your care and determining the best possible treatment approach for you. Dr. Robert Exten, Dr. Viswanathan and Dr. Katherine Exten work closely with radiation oncologists, surgeons, pathologists, clinical nurse specialists and other members of the OhioHealth team, and will communicate with your primary care physician.