Michelle Y. Cebulko MD, FAAP
Founding Partner, Peacock Pediatrics
Dr. Cebulko is a Saint Joseph, MO native and is a graduate of Missouri Western State University where she earned a Bachelor of Science degree in Biology. She attended medical school at the University of Missouri in Columbia and completed her Pediatric Residency at Children’s Mercy Hospital in Kansas City, MO. She worked as a General Pediatrician at Lakeside/Mosaic Pediatrics for 20 years before opening Peacock Pediatrics in the Summer of 2020. Dr. Cebulko particularly enjoys providing preventative health care and health maintenance for her patients, as well as treating Attention Deficit Hyperactivity Disorder (ADHD).
Amanda D. Williams DO, FAAP
Founding Partner, Peacock Pediatrics
Dr. Williams attended high school in Harrisonville, MO. She graduated from Hannibal LaGrange College in Hannibal, MO with a Bachelor of Science degree in Biology. She completed medical school at Des Moines University and went on to complete Pediatric Residency at Children’s Mercy Hospital in Kansas City, MO. She worked as a General Pediatrician at Lakeside/Mosaic Pediatrics for 10 years before opening Peacock Pediatrics in the summer of 2020. Dr. Williams is passionate about providing care for foster families and the children in their homes, as well as helping parents successfully navigate the toddler years.
Dana L. Kapp MSN, PPCNP-BC
Dana graduated from Scotland County R-1 High School in Memphis, MO. She started her college career at the University of Missouri, Columbia, before transferring to Truman State University where she obtained her Bachelor of Science degree in Nursing. She went on to obtain her Master’s degree in Nursing and Pediatric Nurse Practitioner degree from University of Missouri Kansas City. She worked as a Pediatric Nurse Practitioner for Lakeside/Mosaic Pediatrics for 20 years prior to joining Peacock Pediatrics in the summer of 2020. Dana enjoys providing care for patients with allergies and asthma, as well as children who are in foster care. She gains particular joy caring for newborns and infants.
Sarah L. Sass DNP, CPNP-AC/PC
Sarah graduated from Bishop LeBlond high school in Saint Joseph, MO. She attended University of Missouri-Kansas City where she earned her Bachelor’s degree in Nursing. She worked for 6 years as a Pediatric Hematology and Oncology Registered Nurse prior to attending Creighton University where she obtained her Doctor of Nursing Practice degree in Pediatric Acute Care and Primary Care. She worked in the Children’s Mercy Cardiology Department as a Nurse Practitioner prior to joining Peacock Pediatrics in the summer of 2020. Sarah is particularly interested in breastfeeding support and is a Certified Breastfeeding Counselor (CBC) certification. She also enjoys preventative healthcare among all ages.
Carmen M. Ford MD
Dr. Ford attended high school in Valley Park, MO and went to UMKC for both undergraduate and medical school. She then went on to complete her residency in both Internal Medicine and Pediatrics at UMKC. She practiced primary care at Mosaic for 10 years before joining Peacock. She will be primarily based in Platte City when the new building is ready, but is enjoying working at the St. Joe location for a few months! Dr. Ford loves being able to care for multiple generations of families and watch the kids grow into adults. She will be seeing both adult and pediatric patients.
Genese R. Marshall MSN, APRN, FNP-C
Originally from Columbia Missouri Genese graduated from David H. Hickman High School. She then attended the University of Missouri where she received her Bachelor of Science in Nursing. After working as Registered Nurse for several years in the Emergency Department she went on to obtain her Masters of Science in Nursing from the University of Illinois-Chicago. Since then Genese has been working as a Family Nurse Practitioner in a community health clinic for more than 15 years. She is passionate about partnering with individuals across their lifespan to provide comprehensive care that promotes a fulfilling life for each individual. Genese will be caring for both adult and pediatric patients at our Platte City location.
