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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.

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.
4.5 / 5 (112 ratings, 4 comments)
Comments from patients
  • 5 / 5
    Everything is great!
    Reviewed June 28, 2024
  • 5 / 5
    Dr O is very thorough
    Reviewed June 21, 2024
  • 5 / 5
    This is our child and didn't know what to expect from our visit. Dr. Oneywuchi was so kind, gentle, attentive, responsive, talked slowly to make sure we understood and didn't just check boxes to move through the appointment. She showed genuine care for my child and I. She treated me like a long lost friend while maintaining professionalism.
    Reviewed May 29, 2024
  • 5 / 5
    I would recommend her to everyone who needs exceptional care
    Reviewed April 01, 2024
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