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Anthony Mastroianni

Anthony Mastroianni, MD, JD

4.971 ratings, 8 reviews

Radiation Oncology

Need help scheduling? Call 216.492.7838

Highlights

Age Groups Seen

  • Adult

Languages

  • English

Gender

Male

Locations

  1. Moll Cancer Center at Fairview Hospital
    • phone:
    • fax:
  2. Moll Cancer Center at Fairview Hospital
    • phone:
    • fax:

Education & Board Certifications

Education

  • Residency: University Hospitals of Cleveland, 1996
  • Internship: Cleveland Clinic, 1993
  • Medical Education: Case Western Reserve University School of Medicine, 1992

Board Certifications

  • Radiation Oncology: American Board of Radiology, 2000

Professional Memberships

American College of Legal Medicine; American Society for Therapeutic Radiology and Oncology; American College of Radiology

Research & Publications

See publications for this provider. (Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.

As of 2025-09-24, Dr. Mastroianni has reported no financial relationship with industry that is applicable to this listing.

In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Insurances Accepted

Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.

Video

Ratings & Reviews

4.9 out of 5

71 ratings, 8 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

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Courtesy Respect & Concern
Patient Rating of Doctor
Search reviews
    5 out of 5 stars
    Reviewed on 4/7/2026

    I''m grateful and appreciative to have Dr. Anthony Mastroianni and his team as my care providers.

    5 out of 5 stars
    Reviewed on 12/9/2025

    I have never done a Cle Clinic survey before. Whatever the secret sauce is Dr. Mastroianni brings to that operation needs to be taught throughout Cle Clinic (that's not a dig). People can tell when there is authentic care - this is it.

    5 out of 5 stars
    Reviewed on 10/9/2025

    The doctor and the entire staff could not have been more professional, knowledgeable, kind, and I was totally at ease with the procedure. I am so lucky to be under their care.

    5 out of 5 stars
    Reviewed on 9/12/2025

    I would HIGHLY recommend Dr Mastroianni as the entire team made you feel welcome and would answer question and concerns and put you at ease.

    5 out of 5 stars
    Reviewed on 8/27/2025

    Dr. Tony explained things so well. I really understood my options for treatment.

    5 out of 5 stars
    Reviewed on 8/27/2025

    This is my second time with the Good Dr.and I will recommend to anyone and have!

    5 out of 5 stars
    Reviewed on 7/29/2025

    I really like Dr. M and his staff. They are all helpful and put me at ease

    5 out of 5 stars
    Reviewed on 5/22/2025

    Both Dr. Mastrionni and resident Dr. Davies were both very professional . They took a sincere interest in my case and solicited input from me.