World-class care, right here at home.


Affinity Health System’s Pediatrics department has a team of excellent physicians and nurses who treat young patients with warm, loving care. We’ve been serving children’s health care needs in Northeast Wisconsin for more than 100 years, and we know how to care for your child’s physical, mental and spiritual well-being.

Expert Pediatric Care, Close to Home

Throughout the Fox Cities and Oshkosh, Affinity offers 26 clinics in 12 communities. We also have two immediate care facilities and on-site pharmacies. For your convenience, four Affinity clinics staff pediatricians and extended hours are available.  Click here to select a pediatrician. 

We offer outpatient and inpatient care including pediatric surgery, illness care and injury care for children of all ages. Specialty areas include pediatric endocrinology, diabetes, cardiology, pulmonology, allergy and asthma, gastroenterology, hematology, urology, plastic surgery and orthopedic.

Primary Care

Your child’s primary care doctor is your best resource when your child needs routine care, such as treatment for illnesses, regular check-ups and physicals. Affinity pediatricians and family practice doctors serve as primary care doctors for children through age 21. We offer pediatric services including:

• diagnosis and treatment of illnesses and injuries
• physical examinations for school or sports teams
• regular check-ups and well-baby exams
• immunizations
• hearing and vision screenings
• health education
• nutrition counseling
• behavior counseling

If your child does not have a primary care doctor, call Affinity NurseDirect at 1-800-362-9900 and we will help you choose one.

Emergency Care

Unexpected health care emergencies can be scary for you and your child. When your child needs emergency medical care outside your doctor’s office hours, Affinity’s Emergency Services department can help.

The Affinity Emergency Services teams at Mercy Medical Center in Oshkosh, St. Elizabeth Hospital in Appleton and Calumet Medical Center in Chilton offer 24-hour emergency children’s health care. Our on-site pediatricians and board-certified emergency care doctors and nurses understand how scary a hospital visit can be for a child. We offer compassionate, child-friendly pediatric emergency care. On-call specialists, radiology, laboratory, anesthesiology and other services support the emergency team.

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1506 S. Oneida St
Appleton, WI 54915
(920) 738-2000

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