Thomas Weiner, MD, received his Bachelor's Degree in Biology from Juniata College in Huntingdon, PA and his Doctor of Medicine Degree from Hahnemann University College of Medicine in Philadelphia, PA. Dr. Weiner completed his residency in Internal Medicine at Robert Packer Hospital in Sayre, PA, where he was Chief Medical Resident. He went on to complete his Fellowship in Medical Oncology at the Medical Center Hospital of Vermont in Burlington, VT. Dr. Weiner has been with St. Peter's Hospital since 1996. St. Peter's Cancer Treatment Center combines Medical Oncology and Radiation Oncology for complete cancer care to patients in Helena and the surrounding area. The Cancer Treatment Center offers full chemotherapy and hematology services, state–of–the–art radiation therapy, including seed implants and intermodulated radiation therapy. Dr. Weiner does not require a referral to make an appointment but please note that some insurance companies may require a referral; check your insurance requirements.