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About Me

Conditions I specialize in
  • Endocrinology

Fumie J. Nishiyama, MD, became a physician as she had a calling to be of service to others. A problem solver by nature, Dr. Nishiyama feels privileged to be part of her patients’ lives and hear their stories. She works with them to find individualized solutions and plans to provide the best treatment.

Dr. Nishiyama treats adult patients, age 18 and older, for a wide variety of endocrine disorders including diabetes and thyroid diseases. Since each patient is unique, she encourages each patient to live mindfully and think conscientiously about their choices, so that together they can reach the long-term health goals to improve their quality of life.

Dr. Nishiyama has helped educate medical students about the endocrine system and has been published in peer review journals.

Locations I practice at

Education

  • Case Western Reserve University School of Medicine | Medical School, 1998
    Doctor of Medicine (MD)
  • University Hospitals Cleveland Medical Center | Internship, 1999
  • University Hospitals Cleveland Medical Center | Residency, 2001
  • University Hospitals Cleveland Medical Center | Fellowship, 2005

Certifications

  • American Board of Internal Medicine | Other, 2002
  • American Board of Internal Medicine | Other, 2007

Ratings and 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.
5 / 5 (415 ratings, 10 comments)
Comments from patients
  • 5 / 5
    Shes the best. So blessed to have her as my Dr
    Reviewed February 26, 2026
  • 5 / 5
    So happy with her!
    Reviewed February 25, 2026
  • 5 / 5
    I think Dr Nishyama is the best and most professional of doctors
    Reviewed February 24, 2026
  • 5 / 5
    Dr Nishiyama really listens & works with the patient in a positive caring compassionate way.Really understands issues & works with patient to keep moving forward & succeed to a healthier life.
    Reviewed February 21, 2026
  • 5 / 5
    Dr. Nishiyama was very kind. She asked me questions about my lifestyle so she could adjust my medications and make them more effective. She did not judge me or criticize me for anything. She is a rare find in the current state of our Healthcare system.
    Reviewed February 20, 2026