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.
Case Western Reserve University School of Medic | Medical School, 1998
Medical Doctor
University Hospitals Case Medical Center | Internship, 1999
University Hospitals Case Medical Center | Residency, 2001
University Hospitals Case Medical Center | Fellowship, 2005
Certifications
American Board of Internal Medicine | Board, 2007
Endocrinology Diabetes and Metabolism
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 (420 ratings, 10 comments)
Comments from patients
5 / 5
My doctor is 5 stars. The doctor listens and is kind and let's me know the difference ways to help me.
Reviewed August 27, 2025
5 / 5
She listen to her patients.
Reviewed August 24, 2025
5 / 5
Amazing care
Reviewed August 22, 2025
5 / 5
Great experience w/my doctor. She has done a great job of helping me get my diabetes under control.
Reviewed August 18, 2025
5 / 5
Dr. Nishiyama is a caring physician who strives to best support her patients' well being!