Dr. Leslie Yonemoto, MD

Dr. Leslie Yonemoto, MD

Radiation Oncology  ·  
Male  ·  
62 y/o

Accepting new patients

Dr. Leslie Yonemoto, MD is a radiation oncology specialist in Oklahoma City, OK and has been practicing for 23 years. He specializes in radiation oncology.Read his story

Radiation Medicine Associates, PC

5901 W Memorial Rd

Oklahoma City, OK 73142
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Insurance Accepted

  • Accepts most major Health Plans. Please contact our office for details.
  • Medicaid

Learn about Dr. Yonemoto

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Yonemoto performs your care needs compared to other doctors.

more than 78% of peers
Lung Cancer
more than 5% of peers
Thyroid Cancer
more than 5% of peers

Dr. Yonemoto's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. Yonemoto's bio

This content was provided by Dr. Yonemoto "Dr. Les Yonemoto is a radiation oncologist who has treated over 2500 patients with proton therapy since 1992. He has assisted multiple proton centers with clinical, operational and business development since 1996. He earned the following degrees: Bachelor of Science in Electrical Engineering and Computer Sciences at University of California - Berkeley Master of Business Administration at Arizona State University Doctor of Medicine at Johns Hopkins University School of Medicine Radiation Oncology Residency at Loma Linda University Medical Center and MD Anderson Cancer Center. Dr. Yonemoto has authored and coauthored many peer-reviewed articles and has lectured on cancer research, cancer treatment, and proton therapy in many domestic and international forums and has been featured in several national and regional news programs."


Read Less

Care Philosophy

This content was provided by Dr. Yonemoto "Every member of our care team understand how cancer affects you and your family. We provide a circle of support and wellness so that your post treatment results are as good as they can be. With our experience, compassionate approach and advancements in treatment innovation, we believe we are making a difference in the fight against cancer."

1  Specialties

  • Radiation Oncology

1  Board Certifications

  • Radiation Oncology
    Accredited by: American Board of Radiology*

25  Conditions Treated

14  Procedures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Oklahoma.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of California
    Undergraduate School | Graduated 1979
  • Johns Hopkins University School Of Medicine
    Medical School | Graduated 1991
  • Good Samaritan Regional Medical Center
    Internship Hospital | Completed 1992
  • Loma Linda University
    Residency Hospital | Completed 1995
  • Arizona State University
    Other Education | Completed 1983

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Yonemoto has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Yonemoto does not have any memberships or affiliations listed. If you are Dr. Yonemoto and would like to add memberships or affiliations, please update your profile.

Dr. Yonemoto's Reviews

Likelihood of recommending Dr. Yonemoto to family and friends
33 total reviews (3 have comments)

Likelihood to Recommend (33)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Yonemoto's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (3)

From the beginning, I was surprised at the friendliness, professionalism, and accuracy laying out expectations. I felt like I was his only patient, not rushed, answered all my questions, and was spot on with detailing what would happened. I am cancer free now and couldn't be happier with the...more
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Dr. Yonemoto is very friendly, personable, and easy to visit with. He is very relaxed and you do not feel any pressure of him wanting to finish our visit. He will take the time to answer all questions and explain them to where one can understand. I highly recommend him.
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I had a very favorable experience with prostate cancer treatment, with very positive outcomes as well. I would highly recommend Dr. Yonemoto and staff.
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