Meet the Providers

Kristine Liberty, M.D.

Dr. Liberty graduated summa cum laude in Biology and Chemistry from St. Norbert College. She obtained her medical degree from Northwestern University Medical School and completed her residency at Children’s Memorial Hospital. She has been practicing in Naperville and Plainfield since 1998. Dr. Liberty is a Board Certified Pediatrician and a Fellow in the American Academy of Pediatrics. Dr. Liberty enjoys spending her free time with her husband and their two children.


Steven Kovar, M.D.

Dr. Kovar attended The University Chicago where he received a Bachelor of Arts with Special Honors. Dr. Kovar received his medical degree from the University of Illinois at Chicago College of Medicine. He then completed a General Pediatric Residency at Hope Children’s Hospital in Oak Lawn, Illinois, where he was chief resident in his final year. He has been practicing in Naperville and Plainfield since 2002. Dr. Kovar is a Board Certified Pediatrician and a Fellow in the American Academy of Pediatrics. He is currently the Chairman of Pediatrics at Edward Hospital. Besides running marathons, Dr. Kovar likes to spend his free time with his wife and their two sons.


Jessica Ciszek, M.D.

Dr. Ciszek graduated with honors from Washington University in St. Louis with a BA in Biology and PNP (Philosophy-Neuroscience-Psychology). She received her medical degree from Northwestern University Feinberg School of Medicine, and completed her Pediatric Residency at Children’s Memorial Hospital. Dr. Ciszek is a Board Certified Pediatrician and a Fellow in the American Academy of Pediatrics. Dr. Ciszek enjoys spending her free time with her husband, family, and friends.


Taryn Vrasich, RN, MSN, CPNP

Taryn Vrasich graduated with honors from University of Illinois at Chicago in 2007 with a Bachelor of Science in Nursing degree. In 2016, she earned a Master of Science in Nursing degree from Johns Hopkins University. She is a Certified Pediatric Nurse Practitioner. Her professional interests include helping children and families establish healthy lifestyle habits and assisting breastfeeding moms. In her free time, Taryn enjoys spending time with her husband, two children, cat and dog. Her personal interests include baking, yoga, running, and biking.


Janna Hoppe, RN, DNP, CPNP

Janna graduated with her diploma in nursing in 2003 from Methodist School of Nursing in Peoria. She later completed her Bachelors in Nursing from Illinois State University in 2010 and most recently graduated from  University of Illinois at Chicago in 2019 with a Doctorate of Nursing Practice and is a Certified Pediatric Nurse Practitioner. Janna has spent her entire career caring for children of all ages. She especially enjoys care coordination and caring for children with special healthcare needs.

  • Kristine Liberty, M.D.

    Dr. Liberty graduated summa cum laude in Biology and Chemistry from St. Norbert College. She obtained her medical degree from Northwestern University Medical School and completed her residency at Children’s Memorial Hospital. She has been practicing in Naperville and Plainfield since 1998. Dr. Liberty is a Board Certified Pediatrician and a Fellow in the American Academy of Pediatrics. Dr. Liberty enjoys spending her free time with her husband and their two children.

  • Steven Kovar, M.D.

    Dr. Kovar attended The University Chicago where he received a Bachelor of Arts with Special Honors. Dr. Kovar received his medical degree from the University of Illinois at Chicago College of Medicine. He then completed a General Pediatric Residency at Hope Children’s Hospital in Oak Lawn, Illinois, where he was chief resident in his final year. He has been practicing in Naperville and Plainfield since 2002. Dr. Kovar is a Board Certified Pediatrician and a Fellow in the American Academy of Pediatrics. He is currently the Chairman of Pediatrics at Edward Hospital. Besides running marathons, Dr. Kovar likes to spend his free time with his wife and their two sons.

  • Jessica Ciszek, M.D.

    Dr. Ciszek graduated with honors from Washington University in St. Louis with a BA in Biology and PNP (Philosophy-Neuroscience-Psychology). She received her medical degree from Northwestern University Feinberg School of Medicine, and completed her Pediatric Residency at Children’s Memorial Hospital. Dr. Ciszek is a Board Certified Pediatrician and a Fellow in the American Academy of Pediatrics. Dr. Ciszek enjoys spending her free time with her husband, family, and friends.

Hours of Operation

Our Regular Schedule

Monday:

8:30 am-7:30 pm

Tuesday:

8:30 am-7:30 pm

Wednesday:

8:30 am-4:30 pm

Thursday:

8:30 am-7:30 pm

Friday:

8:30 am-4:30 pm

Saturday:

8:30 am-11:30 am

Sunday:

Closed

Our Location

Find us on the map