We accept walk-ins at most designated COVID-19 sites during vaccination days and hours. You may still schedule your vaccination or walk up to our mobile vaccination clinic which is open to everyone! Note: we require masks in all St. Luke's facilities, regardless of COVID-19 vaccination status. This helps us provide safe care in a safe environment for all patients. Access more info on COVID testing, vaccination, visitor policy, safety practices, hospitalization data, and FAQs.

toggle mobile menu Menu
toggle search menu

Site Navigation



Richard V. Hymas, MD


Doctor of Medicine

St. Luke's Health Partner
St. Luke's Health Partner

These providers work together to achieve patient-centered care, using proven best practices to offer better care to you and your family.


Accepting new patients
No Referral Required

Facilities & Clinics

    • Address
      725 Pole Line Rd. W. Twin Falls, ID 83301
      Mon - Fri: 8 a.m. - 5 p.m.
    • Appointments
    • Fax
      • (208) 814-1910

About Richard V. Hymas


Richard Hymas, MD, PhD is a radiation oncologist who treats all disease sites using external beam radiotherapy, SRS, SBRT, and brachytherapy.

Dr. Hymas enjoys contributing to a multidisciplinary team, providing state-of-the-art radiation therapy to cancer patients in southern Idaho. He earned his PhD in pharmaceutics and pharmaceutical chemistry from the University of Utah.

  • Medical School

    University of Utah School of Medicine
  • Residency

    Beaumont Hospital Royal Oak
  • Board Certification

    Radiation Oncology
  • Gender

  • Languages Spoken