Dr. Diamond was raised in Hollywood, Florida, and earned his bachelor's degree cum laude from Princeton University. He majored in Art & Archaeology and spent is junior year in Hong Kong and China on scholarship. He received his medical degree cum laude from the University of Florida, where he was the Alpha Omega Alpha National Research Award recipient and received the Faculty Research Prize. Dr. Diamond completed his medical internship at Yale-New Haven Hospital and his radiation oncology residency at the Barnes-Jewish Hospital (Washington University School of Medicine), where he was chief resident during his senior year. He was awarded the American Society of Therapeutic Radiation & Oncology's Resident Basic Science Award. During his private practice career in Central Florida, he has had the distinct privilege of treating over 9,000 patients with cancer, including many fellow physicians and their family members. He has been recognized for his expertise in image-guided radiation therapy, high-dose rate brachytherapy, and unsealed isotope therapy. His particular interests include lung cancer, prostate cancer, head & neck cancer, thyroid cancer, brain tumors, skin cancer, lymphoma, and gynecologic cancers. Dr. Diamond also treats both adults and children with hyperthyroidism. Dr. Diamond is an active participant in a variety of Central Florida community organizations. He is a Fellow of the American College of Radiation Oncology and formerly served on the Board of Chancellors of that organization for 6 years. Dr. Diamond was a member of the U.S. Nuclear Regulatory Commission's Advisory Committee from 1999-2005. Dr. Diamond has been elected by his peers as one of Orlando's "Best Doctors" for each of the past 6 years. In his blended family, Dr. Diamond is the proud father of 6 children.
*Please verify this information when scheduling an appointment.
Learn about Dr. Diamond
We believe that each patient touched with cancer has unique concerns, fears, aspirations, and personal dynamics. We strive to address each of these. We also understand that while quality of care is (and should be) of paramount concern, that cost of care is an important concern. As an independent (ie, non-hospital affiliated) practice, we can offer best-of-care treatment at costs typically much lower than that of the local hospitals.
Dr. Diamond's experience matches your search based on the following criteria:
Based on total number of patients treated over the last 12 months
Specializes in Radiation Oncology
Board certified in Radiation Oncology
No malpractice claims found
No sanctions found
No board actions found
Accredited by: American Board of Radiology*
Why It Matters: Dr. Diamond's Board Certifications
Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the United States.
Board certification indicates that a doctor is highly qualified in the medical field in which he or she practices. A board-certified doctor is more likely than a non-board-certified doctor to have the most current skills and knowledge about how to treat your medical condition.
Adult Small Cell Lung Cancer
Bile Duct Cancer
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
Breast Cancer Recurrence
Clear Cell Adenocarcinoma
Ductal Carcinoma in Situ
Follicular Thyroid Cancer
Gastroenterologic Cancer (Colon, Stomach, Esophageal, Liver)
Head and Neck Cancer
Inflammatory Breast Cancer
Invasive Breast Cancer
Invasive Ductal Carcinoma
Invasive Lobular Carcinoma
Locally Advanced Breast Cancer
Lymphoma of the Breast
Male Breast Cancer
Malignant Breast Tumor
Metastatic Bone Cancer
Metastatic Breast Cancer
Metastatic Tumors (Brain)
Non-Hodgkin's Lymphoma, Gastric
Non-Small Cell Lung Cancer
Papillary Thyroid Cancer
Respiratory System Cancer
Small Cell Lung Cancer
Squamous Cell Carcinoma
Thyroid Cancer, Anaplastic
Thyroid Cancer, Hurthle Cell
Gamma Knife Radiosurgery
High-Dose Rate (HDR) Brachytherapy
Image-Guided Radiation Therapy (IGRT)
Intensity-Modulated Radiation Therapy (IMRT)
Outpatient Radioactive Iodine (RAI) Therapy
Radioactive Iodine Treatment
Stereotactic Body Radiotherapy (SBRT)
0 Malpractice Claims
No malpractice history found for Florida.
What is medical malpractice?
Medical malpractice is issued when negligence by a doctor causes injury to a patient. For example, a doctor may improperly diagnose, treat or medicate outside the standard of medical care. The three types of malpractice are: a settlement, an arbitration award, or a judgment.
If my doctor has malpractice history, does that mean he or she is a poor-quality doctor?
If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact the quality of care you receive. Claim settlements and arbitration awards may occur for a variety of reasons, which should not necessarily reflect negatively on the doctor's professional competence or conduct. You may want to use this information to start a discussion with the doctor about his or her history and specific ability to provide healthcare for you.
How far back does Healthgrades malpractice history go?
Healthgrades reports details of a doctor’s malpractice history when the doctor has at least one closed medical malpractice claim within the last five years, even if he or she no longer practices in that state.
For which states does Healthgrades collect malpractice history?
Healthgrades collects malpractice information from California, Colorado, Connecticut, Florida, Georgia, Illinois, Massachusetts, Nevada, New Jersey, New York, North Carolina, Oregon, Tennessee, Texas, Vermont, Virginia, and West Virginia. If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact your quality of care. Sometimes multiple states report the same claim. If a provider practices in a state where data is unavailable, please reach out to your local state legislature to help make this data publicly available.
No sanctions history found for the years that Healthgrades collects data.
What is a sanction or disciplinary action?
A sanction, also known as a disciplinary action, is an action taken to punish or restrict a doctor who has demonstrated professional misconduct. Sanctions may be imposed by a state medical board, professional medical licensing organization, or the U.S. Department of Health and Human Services.
If my doctor has sanction history, does that mean he or she is a poor-quality doctor?
If a doctor has a sanction, it does not necessarily mean that he or she is a poor-quality doctor. Some sanctions are not related to medical care, and involve a doctor’s finances or administrative activities. Before you make any choices about changing your doctor, we recommend that you evaluate the doctor’s sanction information and determine how severe or relevant you think the sanction cause and action were.
How far back does Healthgrades sanction history go?
Healthgrades reports state and federal sanctions from the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.
For which states does Healthgrades collect sanction history?
Healthgrades collects sanction history from all 50 U.S. states. Physicians with a disciplinary action in one state may move to another state where they have a clean record. Since Healthgrades painstakingly compiles disciplinary action information from all 50 states, Healthgrades website will show if a physician has a disciplinary action in more than one state.
0 Board Actions
No board actions found for the years that Healthgrades collects data.
What are board actions?
Board actions are non-disciplinary actions imposed upon a doctor based on a complaint investigation. A patient or medical colleague may file a complaint with that state medical board or professional licensing organization, which then investigates the complaint. Board actions are intended to ensure that a doctor is able to perform safe medical and health care tasks.
Types of non-disciplinary actions include an advisory letter, a corrective action agreement, a limitation or restriction on the medical or healthcare tasks a doctor can perform, or a voluntary agreement by the doctor not to practice. A board action can also include a termination of a corrective action agreement or voluntary agreement, which allows the doctor to return to full practice.
If my doctor has a board action, does that mean he or she is a poor-quality doctor?
If a doctor has a board action, it means he or she has had a non-disciplinary action imposed upon him or her. It does not necessarily mean that he or she is a poor quality doctor. Before you make any choices about changing your doctor, evaluate the doctor's board action information and determine how severe or relevant you think the cause and action were.
How far back does Healthgrades non-disciplinary board action history go?
Healthgrades reports non-disciplinary board action history from for the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.
For which states does Healthgrades collect non-disciplinary board actions?
Healthgrades collects non-disciplinary board actions from all 50 U.S. states.
Undergraduate School | Graduated 1990
University Of Florida
Medical School | Graduated 1994
Yale New Haven Hospital
Internship Hospital | Completed 1995
Barnes Jewish Hospital
Residency Hospital | Completed 1999
Awards & Recognition
Awards & Honors
Healthgrades Honor Roll
Media & Publications
Dr. Diamond has no media or publications listed.
Awards & Recognition
What is a recognized doctor?
Healthgrades Recognized Doctor designation identifies leading doctors who:
Are board certified.
Have not had their license surrendered or revoked since Healthgrades started collecting data in 2000.
Have no malpractice judgments, adverse arbitration awards, or monetary settlements for the last five years in the states in which Healthgrades can collect malpractice data.
Are free of state or federal disciplinary actions (sanctions) for the last five years.
Healthgrades updates the Recognized Doctor list quarterly based on board certification data. Healthgrades also receives sanction and malpractice data throughout the year, depending on how frequently the state medical boards release updates.
We remove a newly sanctioned doctor from the Recognized Doctor list as soon as we receive the information. However, it is important to note that malpractice information is publically available in only 14 states.
Memberships & Professional Affiliations
Dr. Diamond does not have any memberships or affiliations listed. If you are Dr. Diamond and would like to add memberships or affiliations, please update your profile.