Meet Our Team of Pediatricians

A female doctor examines a young girl in a medical office.
Dr Michael Nwaneri

Michael Nwaneri

MD, MBBS, MTropPaed, MBA

Shantelise Dickey

Shantelise Dickey

RN, C-PNP, DNP

Pediatric Care Team Serving Georgia Families

Omega Pediatrics is built around accessible, relationship-based care for children from newborn visits through adolescence. Families come to our team for same-day sick care, wellness visits, newborn guidance, vaccine-friendly conversations, school and sports health needs, and support when symptoms are confusing or urgent. Our providers focus on clear explanations, practical next steps, and care plans parents can actually follow at home.

With locations serving Roswell, Marietta, Riverdale, and nearby Georgia communities, the team works to make pediatric care easier to reach for busy families. Whether you are choosing a pediatrician for a newborn, transferring care, scheduling a checkup, or looking for help with a sick child, this page introduces the people behind the practice and the kind of care experience Omega Pediatrics aims to provide.

What parents can expect from the Omega Pediatrics team

  • Clear guidance for common childhood symptoms, newborn concerns, and follow-up care.
  • Same-day access when available for urgent but non-emergency pediatric needs.
  • Respectful conversations about vaccines, feeding, growth, school health, and family preferences.
  • Care coordination across office visits, telemedicine options, and age-appropriate preventive care.

Meet the Team FAQ

Can I choose a pediatrician at Omega Pediatrics?

Yes. Families can request a preferred provider when scheduling, and the team will help match the visit type, location, and availability as closely as possible.

Does the team see newborns and older children?

Yes. Omega Pediatrics provides care from newborn visits through childhood and adolescence, including wellness checks, sick visits, and parent guidance.

How do I schedule with the team?

Families can use the online booking option or contact the office for help choosing the right visit type and location.

Scroll to Top
Book Call Telemed