Pediatrics & Family Medicine

Making BIG Impacts on Small Patients

As a parent, you want the best for your child. When it comes to the health of your child, that means you want the best quality care possible. At St. Margaret’s Health, we have several pediatricians and family physicians who are available to treat children of all ages.

Whether your child has a minor illness or needs a physical or routine checkup, we are here to help. Should a health problem with your child be serious or require an even higher level of care, our physicians will help arrange for more specialized pediatric health care at a children’s hospital.

Pediatrics or Family Medicine?

The Choice is Yours and What's Right for Your Family


A pediatrician is a physician who sees and treats young patients, including newborns, children, adolescents and young adults. A pediatrician provides primary care, including well-baby and well-child checkups, diagnosing and treating minor illnesses and injuries, and more.

Family Physicians:

A family physician is a medical provider that cares for patients of any age, including individuals or families. Like a pediatrician, a family physician is trained to provide health care services to newborns, children, adolescents and young adults, but they also have additional training in care for adults, including women’s health.

Regardless of which type of physician you choose, your physician will play a vital role in the health and wellbeing of your child. Either way, at St. Margaret's your child's care is in good hands.

Pediatric Patient

Services Provided:

  • Primary care
  • Physical exams
  • Well-baby and well-child checkups
  • Immunizations
  • Monitoring childhood development, ensuring children meet milestones in growth, behavior and abilities
  • Answer questions about your child’s growth and development
  • Diagnose and treat illnesses, infections, injuries and other health issues
  • Provide preventative care, as well as educate on the health, safety, nutritional and physical activity needs of patients 
  • Make necessary referrals to specialists should a patient require more specialized care or expertise pediatrician’s expertise 

Our Team

Louis Lukancic

MD Internal Medicine / Pediatrics
Location 415 East Second Street Spring Valley Illinois 61362 Phone: (815) 664-1595
Photo of Louis Lukancic


Board Certified – Internal Medicine / Pediatrics

Professional History


Internal Medicine

Medical Degree

University of Illinois College of Medicine Peoria, IL

Internal Medicine/Pediatrics Internship

U.E.R., M.M.M.C.
Quezon City, Philippines

Internal Medicine/Pediatrics Residency

St. Francis Medical Center
Peoria, IL

Hospital Affiliation

St. Margaret’s Hospital
Spring Valley, IL

Schedule an appointment

Call (815) 664-1595 to schedule an appointment.

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SMH Peru And Spring Valley Will Be Closing All Current Operations As Of Friday, June 16, 2023 At 11:59 P.M.

This includes the Hospital, Clinics and other facilities at both locations.

All portals will be inaccessible after this time.

Patients needing emergency care should call 911.

To obtain a copy of your Medical Records please visit our Medical Records Request webpage and download and submit a request in writing.

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