24/7 Patient Assistance: 760-405-8205

John Horns, MD

Radiation Oncologist

Write a review
Doctor's profile photo

Request a call back

Conditions Treated Laryngeal Cancer Lung Cancer Ovarian Cancer Pericardial Mesothelioma Peritoneal Mesothelioma Pleural Mesothelioma Testicular Mesothelioma

specialties & services

  • Bio & Insurance Information

    Dr. John Horns graduated from the University of Minnesota and completed his residency program at the UCLA Medical Center. He is specialized in Radiation Oncology and board certified in Radiation Oncology. Dr. Horns has been in practice for more than 20 years and is affiliated with the Providence Saint John's Health Center, VA Greater Los Angeles Healthcare System, White Memorial Medical Center, and Hennepin County Medical Center. During his career, he has also contributed to 12 research publications.

    Insurance Accepted

    AetnaHumanaUnited Healthcare

  • Education & Training


    University of Minnesota

    Medical School


    UCLA Medical Center


  • Board Certifications

    American Board of Radiology - Radiation Oncology

  • Hospital & Practice

    Hennepin County Medical Center

    Languages: English/Spanish

    (612) 873–3000

    701 Park Avenue South

    Minneapolis, Minnesota 55415-1829

    Read More

    Providence Saint John's Health Center

    Languages: English/Spanish

    (310) 829-5511

    2121 Santa Monica Boulevard

    Santa Monica, California 90404

    Read More

    VA Greater Los Angeles Healthcare System

    Languages: English/Spanish

    (310) 478-3711

    11301 Wilshire Blvd

    Los Angeles, California 90073

    Read More

    White Memorial Medical Center

    Languages: English/Spanish

    (323) 268-5000

    1720 East Cesar E Chavez Avenue

    Los Angeles, California 90033

    Read More
  • Publications & Memberships

    Dr. John Horns has contributed to 3 publications.

    Retreatment of brain tumors.

    Horns, J., Webber, M. M.; Radiology. 1967 Feb.

    See more >>

    Total-skin electron-beam therapy of lymphoma cutis and generalized psoriasis: clinical experiences and adverse reactions.

    Grollman, J. H., Bierman, A. M., Ottoman, R. E., Morgan, J. E., Horns, J.; Radiology. 1966 Nov 01.

    See more >>

    The diagnosis of chondromalacia by double contrast arthrography of the knee.

    Horns, J. W.; J Bone Joint Surg Am. 1977 Jan.

    See more >>