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Internal Medicine & Pediatrics

500 McMillen St., Fort Atkinson WI 53538
Clinic Hours
Monday - Friday 7:30 AM - 5:00 PM
Saturday & Sunday - CLOSED

Patient Care Hours
Monday & Tuesday 7:40 AM - 12:00 PM & 1:00 PM - 5:00 PM
Wednesday - Friday 8:00 AM - 12:00 PM & 1:00 PM - 5:00 PM
Saturday & Sunday - CLOSED
Our Manager
Angela Heald
Please call the clinic or use your MyCompass account for all routine requests. If you have a compliment or concern, please fill out the Contact Us form at the top of the page.

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.

AKM Abuhiya, MD

Accepting New Patients

Stanley Fudala, MD

Accepting New Patients

Samantha Fuller, BSN, RN

Comprehensive Care Management Nurse

Luella M. Guzman-Price, MD, FAAP

Accepting New Patients

Liz Hunkins, MSW, LCSW

Outpatient Psychotherapist

Heidi Jennrich, APNP

Pediatric Nurse Practitioner
Accepting New Patients

Jodi Marsh, MS, LPC

Outpatient Psychotherapist / School-Based Therapist

Lauren P. Mayer, APNP

Pediatric Nurse Practitioner
Accepting New Patients


Adult Gerontology Primary Care Nurse Practitioner
Accepting New Patients

Angela Schuldies, MSN, APRN, PMHNP-BC

Psychiatric Mental Health Nurse Practitioner
Accepting New Patients

Dane Schultz, DNP, APNP

Adult Nurse Practitioner
Accepting New Patients

Erin Sterwald, BSN, RN

Comprehensive Care Management Nurse

Catherine Sweeney, MD

Accepting New Patients

Thomas Tackman, MD

Accepting New Patients
COVID-19 Vaccine Updates
Primary Care
Primary care providers are the backbone of the healthcare system. Click here to learn more about the role of your Primary Care Provider.
American Academy of Pediatrics: Patient Education Online
Pediatric Patient Education is a comprehensive online library of patient handouts spanning from birth through young adulthood published by the American Academy of Pediatrics.
Diabetes Education
Our Diabetes Care and Education Specialists provide Diabetes Self-Management Education and Support (DSMES) services. This service teaches you how to stay healthy and how to make what you learn a regular part of your life.
CDC-Get Smart About Antibiotics
Many common infections are becoming resistant to antibiotics. As a parent, ask questions to make sure your sick child is getting the best care possible, which might not include an antibiotic.
Comprehensive Care Management
CCM is a program designed to aid individuals in managing chronic diseases by working with RN care managers to develop care plans, enhancing communication between primary care visits, offering community services, and providing educational resources to focus on health goals.
Safe Medication Management
Click to learn more about how to manage your medications safely by keeping a list on a medication card.