Dr. James L. Leenstra

Dr. James L. Leenstra

About Dr. James L. Leenstra

SPECIALTY / SUBSPECIALTIES: Radiation Oncology / General Radiation Oncology
SUBSPECIALTIES : General Radiation Oncology, Central Nervous System Cancer, Pediatric Radiation Oncology
AFFILIATED HOSPITALS : Mayo Clinic + 1
YEARS OF EXPERIENCE : 11 – 20
GENDER : Male

Professional Statement

Dr. James L. Leenstra is a radiation oncologist in Rochester, Minnesota. He is linked with a number of local institutions, including the Mayo Clinic and Northfield Hospital and Clinics. He graduated from the University of Oklahoma College of Medicine and has been practicing medicine for between 11 and 20 years.

Education & Experience

Medical School & Residency

  • Mayo School of Graduate Medical Education
  • Residency, Radiation Oncology
  • Mayo School of Graduate Medical Education
  • Residency, Internal Medicine
  • University of Oklahoma College of Medicine
  • Medical School

Certifications & Licensure

  • American Board of Internal Medicine
  • Certified in Internal Medicine
  • American Board of Radiology
  • Certified in Radiation Oncology
  • WI State Medical License
  • Active through 2021
  • MN State Medical License
  • Active through 2021

Dr. James L. Leenstra Appointment Process

Appointment Number(For Serial): BOOK BY PHONE 507-405-0312 Or 507-516-3231 & Online Appointment here.
Chamber Name & Address: Mayo Clinic, 1821 North Ave, Mayo Clinc Radiation Therapy Center, Northfield, MN, 55057

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