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Yelena Nicholson, DO, Program Director

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215 ratings


pediatric diabetes (type I, II, mody), prediabetes, diabetes technologies, hyperinsulinism, pediatric obesity


Dr. Nicholson is a pediatric endocrinologist at Dayton Children's. She attended Kirksville College of Osteopathic Medicine to receive her DO. She completed her residency at Good Samaritan/Winthrop Hospital in Long Island, NY, then her pediatric endocrinology fellowship at Winthrop University Hospital in Mineola, New York.

Dr. Nicholson is passionate about caring for children with diabetes, and helping kids achieve a healthy weight. She enjoys working at Dayton Children's because it is small enough that every child receives personalized care, but large enough to provide the best, modern treatments.


schedule an appointment

Scheduling in-person appointments for new patients only. For follow-up, second opinion or video visit appointments, please call​ 937-641-4000.

education and training

  • medical school: Kirksville College of Osteopathic Medicine in Kirksville, Missouri
  • residency: Good Samaritan/Winthrop Hospital, Long Island, NY
  • fellowship: Pediatric endocrinology, Winthrop University Hospital, Mineola, New York
  • board certification: Pediatrics and pediatric endocrinology

get to know me

I chose my specialty because...

I feel very passionate about diabetes and children and want to make sure children learn to lead full, healthy lives with diabetes. I am also very passionate about healthy weight in children and weight loss strategies.

I chose to work at Dayton Children's because...

my husband grew up in Dayton and we love Dayton and its people.

Dayton Children's is special because...

it is a great place to work- big enough to have all best and modern treatments available and small enough that every child gets personal attention from doctors and nurses.

ratings and reviews

Question Rating Breakdown

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Amazing staff and Doctor . Took lots of time to explain things and provided lots of wonderful information for us at home.

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I love Dr. Nicholson. She understands every concern that I have for my son and she explained stuff. Extremely well. We just love her. My son also loves her too.

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She's a very amazing doctor and she takes to everybody in consideration, all your thoughts, and what you care about more into consideration.

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Me and my child just love Dr. Nicholson she is warm. She has a wonderful bed side manner. She's really really attentive of an easy too easy to talk to she's just fantastic.

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