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About Me

Conditions I specialize in
  • Pediatrics

Known to many patients as Dr. O, she sees children for the prevention, diagnosis and treatment of acute and chronic illness. She believes strongly in preventive care and education. Fellowship trained in adolescent care, she has a special fondness for helping teens mature into healthy adults. She brings a high-energy personality into the exam room, empowering patients and their families in a collaborative atmosphere. She encourages everyone to listen to their bodies and to seek health care when something doesn’t seem right.

Dr. Onyewuchi-Nwankwo grew up in Baltimore, but has never forgotten her roots. She and her husband, also Nigerian, are excited to start their family in Cincinnati among his extended family. Dr. Onyewuchi-Nwankwo enjoys reading, music, long walks and hanging out with family.

Education

  • The Edward Via College Of Osteopathic Medicine-Auburn Campus | Medical School, 2011
    Doctor of Osteopathic Medicine (DO)
  • Baystate Medical Center | Residency, 2014
  • Johns Hopkins University School of Medicine | Fellowship, 2017

Certifications

  • American Board of Pediatrics | Other, null

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.
4.6 / 5 (65 ratings, 10 comments)
Comments from patients
  • 5 / 5
    She always answers my questions throughly and reassures me as well! I'm very comfortable trusting her with my son's care and I'm so happy I found her when I did!
    Reviewed February 25, 2026
  • 5 / 5
    Amazing with both our boys, explained everything in a way that was simple but not condescending, great attitude and energy! Absolutely lovely
    Reviewed February 20, 2026
  • 5 / 5
    I know many of the nurses the nurse that topk care of us has always been wonderful, Dr. O is a delight she makes it feel like it is not a rush job even thpugh she does havr a time limit
    Reviewed August 12, 2025
  • 5 / 5
    Dr. Uche is the BEST!
    Reviewed July 19, 2025
  • 5 / 5
    She was so smiley and made everything less u comfortable and me and my sister were even laughing so hard from her stories
    Reviewed July 12, 2025
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