Fort Memorial Hospital
611 Sherman Avenue East
Fort Atkinson, WI 53538
(920) 568-5000 | La linea de mensajes: (920) 568-5001

Accepting New Patients

Catherine Sweeney, MD


Primary Clinic
Internal Medicine & Pediatrics
(920) 563-5571

Chicago Medical School, Rosalind Franklin University of Medicine & Science, North Chicago, IL

Pediatrics - UT Health San Antonio, San Antonio, TX

Board Certification
Medical Board of Wisconsin
Pediatric Advanced Life Support (PALS)
Neonatal Resuscitation Program (NRP)

Catherine Sweeney, MD – Pediatrician

Dr. Sweeney is a pediatrician working with a team of expert healthcare providers working with children in our communities. “I love pediatrics because I get to work (and play!) with kids. I find it incredibly rewarding to watch children grow and develop, and to build lasting relationships with them and their families. I love being able to provide anticipatory guidance to patients and parents, whether that’s through the course of development or the course of an illness.”

Dr. Sweeney enjoys the whole spectrum of general pediatric care, from birth through adolescence, and promoting healthy living at every step of the way.

“Outside of work, my spare time is devoted to my husband and our daughter. I also enjoy reading, hiking, and travel.”

Blog Posts

RSV on the Rise | November 10, 2022

Internal Medicine & Pediatrics

Doctors of internal medicine, also called “internists”, are dedicated to learning how to prevent, diagnose and treat diseases that affect adults. Internists are sometimes referred to as the “doctor’s doctor” because they often act as consultants to other physicians to help solve puzzling diagnostic problems. Doctors of internal medicine treat the whole person, not just internal organs.

Pediatrics is the branch of medicine dedicated to the medical care of infants, children and adolescents. Treating a child is not like treating a miniature adult. A major difference between pediatrics and adult medicine is that children cannot make decisions for themselves. We support the health and well-being of children and are advocates for children’s health issues.

The medical professionals at Fort HealthCare Internal Medicine & Pediatrics are here to guide your family to total health through prevention, education and medical intervention. We are committed to meeting your expectations for service, access, efficiency and trust. Internal Medicine & Pediatrics is part of Fort HealthCare’s Fort Medical Group network of clinics.

No one will be denied access to services due to inability to pay; and there is a discounted/sliding fee schedule available based on family size and income.



Internal Medicine & Pediatrics
500 McMillen St.
Fort Atkinson WI, 53538
(920) 563-5571

Johnson Creek Clinic
400 Doctors Ct.
Johnson Creek WI, 53038
(920) 699-4000