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Betty Obi

Betty Obi, MD

Radiation Oncology

Need help scheduling? Call (440) 312-4700

Highlights

Age Groups Seen

  • Adult

Languages

  • English

Gender

Female

About Betty Obi

Biography

Betty, Obi, MD, is a Staff physician in the Department of Radiation Oncology, located on the Main Campus of Cleveland Clinic. She was appointed in 1998.

Dr. Obi's interests include radiation therapy of the breast, head and neck.

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Locations

  1. Hillcrest Hospital
    • phone:
    • fax:
  2. Hillcrest Hospital
    • phone:
    • fax:

Education & Board Certifications

Education

  • Residency: University of Texas M.D. Anderson Cancer Center, 1995
  • Internship: Mount Sinai Medical Center (Closed), 1991
  • Medical Education: Case Western Reserve University School of Medicine, 1990
  • Graduate School: Case Western Reserve University School of Medicine, 1982
  • Undergraduate: Brown University, 1980

Board Certifications

  • Radiation Oncology: American Board of Radiology, 1998

Professional Memberships

ASTRO; American Brachytherapy Society; National Medical Association

Innovations & Patents

Radiation Therapy in the treatment of breast cancers

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 2025-10-07, Dr. Obi 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.

Ratings & Reviews

5 out of 5

103 ratings, 23 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.

Explains
Courtesy Respect & Concern
Patient Rating of Doctor
Search reviews
    5 out of 5 stars
    Reviewed on 3/24/2026

    Dr. Obi informed me in detail about my cancer and radiation treatment. It was also very helpful to see her explanations on images by computer.

    5 out of 5 stars
    Reviewed on 3/24/2026

    From check in, to blood pressure check,to entering room to wait for the Dr Obi was good.

    5 out of 5 stars
    Reviewed on 3/10/2026

    Excellent doctor and staff.

    5 out of 5 stars
    Reviewed on 12/29/2025

    No problems and I definitely would recommend Dr. Obi!

    5 out of 5 stars
    Reviewed on 12/22/2025

    Dr Obi was very kind, and Informative. She answered all of my questions completely. She helped me to feel comfortable.

    5 out of 5 stars
    Reviewed on 12/2/2025

    Dr. Obi was very informative and knowledgeable.

    5 out of 5 stars
    Reviewed on 11/10/2025

    Dr. Obi is excellent! She also has a great team working with her.

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

    Dr Obi is very knowledgeable and caring about her patients. I am very grateful for her!

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

    Dr Obi is a brilliant doctor and a compassionate person. She explains everything well, takes her time and has a nice sense of humor. Young doctors should spend time observing her and learn how to put patients at ease.

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

    Dr Obi is very professional and made me feel comfortable and understanding of my situation.

    5 out of 5 stars
    Reviewed on 9/23/2025

    Dr. Obi is a very special person to me she made me feel so comfortable. She explained everything literally everything she did not over talk me or ignored me. She really cared about my well being. I will if needed recommend Cleveland Clinic and Dr. Obi and affiliates.

    5 out of 5 stars
    Reviewed on 9/23/2025

    Dr. Obi and her team are AWESOME!!!

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

    Dr Obi explained everything very well. Dr Obi was personable and caring.

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

    Love Dr. Obi has a great personality and explained everything so I could understand

    5 out of 5 stars
    Reviewed on 8/19/2025

    My schedule was set up prior to my treatments. The staff and Dr. Obi strictly adhered to that schedule throughout my treatments.

    5 out of 5 stars
    Reviewed on 8/12/2025

    Excellent informative provider

    5 out of 5 stars
    Reviewed on 8/4/2025

    Dr. Obi is always a pleasure.

    5 out of 5 stars
    Reviewed on 7/15/2025

    Dr obi and her staff are amazing I feel lucky that she is my doctor

    5 out of 5 stars
    Reviewed on 7/8/2025

    The staff as well as Dr.Obi are amazing

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

    Love Dr Obi. Very caring and professional

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

    I love working with Dr. Obi! Excellent bed-side manner. Good sense of humor.

    5 out of 5 stars
    Reviewed on 4/28/2025

    Dr Obi is very knowledgeable, kind, listens well, and makes me feel comfortable at my appointments.

    5 out of 5 stars
    Reviewed on 4/28/2025

    Dr. Obi is a very kind and smart. I appreciate her sharing her knowledge.