At Wilson Health Medical Group (WHMG) Pediatrics, our goal is to promote healthy, safe and happy lives. Our team of pediatric specialists strive to provide the highest quality and comprehensive health care to our patients and families. We care about you and believe spending sufficient time and attention for communication and education are essential aspects of a healthy relationship. We are proud to provide our patients with the best possible pediatric experience!

We understand families are busy. That's why we are excited to offer Online Scheduling for our pediatric patients. 

Our office is located on Wilson Health's main campus:

Wilson Health Medical Group-Pediatrics
Professional Building - Suite 200
915 W. Michigan Street
Sidney, OH 45365

To schedule an appointment, call (937) 498-4880 or Schedule Your Appointment Online 

Check out our new Parents' Corner. Here you will find helpful health and wellness information shared by our very own pediatric team! 

Meet Our Team


Michael Magalnick, DO
Dr. Magalnick is board-certified in general pediatrics and has over 11 years of experience in the diagnosis and treatment of pediatric medical conditions, as well as preventative care. Dr. Magalnick will see and treat patients in the areas of wellness, behavioral health and acute conditions. 

Prior to joining Wilson Health, Dr. Magalnick practiced in Phoenix, Arizona at Pediatrix where he was a partner physician and key in creating a thriving personal practice, as well as providing comprehensive pediatric care. He completed his pediatric internship and residency at Phoenix Children’s Hospital in Phoenix, Arizona. Dr. Magalnick received his doctorate of osteopathic medicine (DO) from the Arizona College of Osteopathic Medicine in Glendale, Arizona. He is PALS and BLS certified.

Dr. Magalnick serves as Wilson Health’s Chair of Pediatrics and is a member of the Medical Executive Committee and Finance Committee at Wilson Health. In his free time, he enjoys spending time with his wife and two children. He also helps mentor students from surrounding universities and enjoys volunteering in the community.

>> Request an appointment with Dr. Magalnick

Abby Fischer, CPNP
Abigail (Abby) Fischer, certified pediatric nurse practitioner (CPNP), has been caring for the patients of WHMG Pediatrics for 9 1/2 years. Originally from the Greenville, Ohio area, Abby has been a pediatric nurse practitioner for over 16 years

As a CPNP, Abby is an experienced registered nurse (RN) who has additional education and training in the specialty area of pediatrics. With her advanced training, she can assume most of the diagnostic and treatment responsibilities traditionally reserved only for physicians.

Fischer received her Bachelor of Science Degree in Nursing from Wright State University College of Nursing and Health. While obtaining experience as a registered nurse at the Children’s Medical Center in Dayton, Fischer completed her Master of Science - Child and Adolescent Health Degree from Wright State University.

Fischer has been named a clinical expert in the pediatric areas of acute care, cardiology, and intensive care by the National Association of Pediatric Nurse Practitioners. She worked for Nationwide Children’s Hospital in Columbus for seven years prior to joining Wilson Health Medical Group in 2011. A five year member of the Provider Leadership Council (PLC), Abby heads up our annual Community Bike Helmet Safety Program and has served on the MediTech Leadership Council. 

Abby was named Most Supportive Breastfeeding provider in 2014. In her free time, she enjoys spending time with her husband and three children. She also loves decorating, outdoor walks, camping, and playing golf with friends.

>> Request an appointment with Abby 

Lynsie O'Dell, CPNP
Lynsie O'Dell, certified pediatric nurse practitioner (CPNP), joined WHMG pediatrics in 2018. She has been caring for pediatric patients for over 5 years.

Originally from the Arcanum area, Lynsie attended Vanderbilt University for both her undergraduate and graduate degrees. In her words, “I’ve always loved working with kids and enjoy being able to care for and interact with the pediatric population, while also empowering parents through education.”

With her advanced training, Lynsie can assume most of the diagnostic and treatment responsibilities traditionally reserved only for physicians. Lynsie serves on the Provider Leadership Council (PLC) and founded the Little Hands Matter educational initiative for WHMG staff. 

In her free time, Lynsie enjoys spending time with her husband and young son, reading, baking and hiking. 

>> Request an appointment with Lynsie

Katie Rosenbeck, CPNP
Katie Rosenbeck, certified pediatric nurse practitioner (CPNP), is the newest member of the WHMG Pediatric team and is now seeing and treating patients of the practice.

Originally from Maria Stein, Katie attended The Ohio State University (OSU) where she received her Master of Science Degree in Nursing, as well as completed a Fellowship in Child and Adolescent Mental Health. She holds a Bachelor of Science Degree in Health Sciences with a Minor in Integrative Approach to Health and Wellness from OSU. 

Katie is a dual-certified Pediatric Nurse Practitioner and Pediatric Mental Health Specialist with vast experience and a passion for caring for children and their families in a pediatric setting. In 2014, Katie completed her student clinical experience under Abby Fischer and WHMG Pediatrics and is excited to be back and caring for patients of the practice.

Prior to joining WHMG Pediatrics, Katie worked as a Pediatric Nurse Practitioner at a Federally Qualified Health Center in Lima, Ohio. Outside of work, you will find Katie spending time with her husband and infant son, as well as her close-knit extended family.

>> Request an appointment with Katie