Roberto Mitsui, M.D.

Accepting New Patients

NPI Number: 1992150403
Position: Endocrinologist
Primary Specialty: Endocrinology (Board Certified)
Additional Specialties:
Languages Spoken: English
Gender: Male

Insurances Accepted: Aetna PPO, Commercial, Medicaid, Medicare, WellCare of Kentucky Medicaid MCO, West Virginia Public Employees Insurance Agency

Affiliations UK King's Daughters

Education

Medical School
Doctor of Medicine National University of Asuncion Faculty of Medicine
Asuncion, Paraguay
2011

Residency
Internal Medicine Loyola Medicine MacNeal Hospital
Berwyn, IL
2019

Fellowship
Endocrinology, Diabetes & Metabolism Joan C. Edwards School of Medicine Marshall University
Huntington, WV
2021

Star Ratings

4.8 out of 5

655 Ratings

99 Comments

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Comments

May 19, 2026

From the time you walk in, there's very friendly staff. Dr. Mitsui is wonderful. He answers all my questions. He never seems annoyed, never is annoyed with my questions. He's very knowledgeable in my diagnosis and I'm going to very badly miss him. I really appreciate his expertise.
May 19, 2026

I am saddened that we keep losing Endocrinologist at KDMC. This is two providers that I have lost in last year. It makes me anxious concerning my care. Why can't we recruit more stable Dr's.
May 15, 2026

Hi, I would like to say that Dr. Mitsui has been a wonderful doctor for me, and I hate that he is leaving. He has been extremely knowledgeable, extremely helpful, and always provided me with all that I needed, and has done a wonderful job of getting my diabetes under control. I will miss him a lot. Thank you. Bye.
May 13, 2026

He is a great physician. Very understanding and compassionate
May 12, 2026

Dr mitsui is fantastic! He explains clearly my treatment plan and answers every question I have.

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