Center for Family Health



St. Margaret’s Center for Family Health provides Princeton and the surrounding communities with a full range of walk-in care, primary care and mental health treatment services for all ages.


Together, our team of five medical providers at Center for Family Health bring complete family care to the community. Our providers at this location include board-certified physicians Benjamin Shepherd, MD and Travis Swink, DO, along with certified psychiatric mental health nurse practitioner, Kellie Kozlowski, FNP-BC, PMHNP-BC, and certified physician assistants, Tamara Workman, PA-C and Jennifer Gutshall, PA-C.

Expanded lab services and diagnostic testing, including digital x-ray, are also offered on-site.



Walk-In Care

St. Margaret’s Center for Family Health offers a full range of primary care for all ages, including walk-in care for minor injuries and illnesses. Economical lab services and diagnostic testing, including digital x-rays are also performed on-site. The clinic sees all walk-in patients, regardless of your primary care provider or their hospital affiliation.

Convenient walk-in care offers patients treatment for minor, non-emergent injuries and illnesses such as:

  • Allergies
  • Athlete’s Foot & Ring Worm
  • Bladder Infections
  • Bug Bites
  • Cold Sores
  • Conjunctivitis (Pink Eye)
  • Coughs & Congestion (cold symptoms)
  • Diarrhea
  • Earaches
  • Fever
  • Minor Cuts
  • Minor Injuries
  • Mild Vomiting/Flu Symptoms
  • Physicals
  • Rashes
  • Sinus Infections
  • Sore Throat (strep testing)
  • and More


 Primary Care

Your primary care provider (PCP), along with a healthy diet and exercise, is one of the greatest assets for your health. Primary care should be the first choice for most non-emergent health needs. No matter where you live, PCP’s fulfill the same important role for your health care.

Before you select the option of a walk-in clinic or urgent care, schedule a checkup with your primary care provider for non-urgent issues, regular checkups and school and sports physicals. We also offer DOT physicals and other Occupational Health Services for area businesses.

At the Center for Family Health in Princeton, board-certified physicians, Benjamin Shepherd, MD and Travis Swink, along with Jennifer Gutshall, PA-C all provide primary care. 

  • Get to know you and understand your concerns
  • Make referrals to any specialists you may need
  • Consult and coordinate your care
  • Make sure you get the appropriate follow up
  • Make it a priority to provide care as soon as possible

Family Medicine

Family medicine falls within primary care and as you might expect, involves comprehensive care for the whole family. A family provider sees patients of any age (from newborns to seniors alike). Our family physicians are dedicated to establishing long-term, trusted relationships with patients and their families. As a primary care provider, a family physician is often the first line of care a patient sees, providing a wide range of care, including:

  • Regular checkups
  • Well-baby checkups
  • Immunizations
  • Health Screenings and Risk Assessments
  • School & Sports Physicals
  • Preventative Care
  • Treatment of More Common Chronic Diseases
  • and More

Call Today for a Primary Care Appointment

(815) 915-8748




 Mental Health Services

St. Margaret’s Center for Family Health in Princeton also has a team of medical providers who provide mental health services and treatment, in addition to, primary care. This special team includes Benjamin Shepherd, MD, board certified in family medicine and psychiatry, along with certified psychiatric mental health nurse practitioner, Kellie Kozlowski, FNP-BC, PMHNP-BC.

Together, the team will provide quality, compassionate care and treatment for conditions such as:

  • Depression
  • Anxiety
  • Bipolar Disorder
  • Alcohol/Substance Abuse Disorders
  • Forms of Psychosis (Including Schizophrenia)
  • Attention Deficit Hyperactivity Disorder (ADHD)
  • Obsessive-Compulsive Disorder (OCD)
  • Post-Traumatic Stress Disorder (PTSD)
  • Forms of Neurocognitive Disorders
  • Care of Pregnant, Breastfeeding and Postpartum Women with Mental Health Issues


This is not a complete list of mental health conditions treated. Call to find out how our mental health providers can help you. 

To learn more about all of our mental health and substance abuse services, as well as our Center for Holistic Health & Wellness (COMING SOON to Princeton, adjacent to Center for Family Health), click here

Call today to learn more or schedule and appointment:

(815) 915-8748


If you're feeling suicidal or thinking of hurting yourself, seek help.

Contact your primary care provider or a mental health professional. In the U.S., call the National Suicide Prevention Lifeline at (800) 273-TALK(8255) or use its webchat at Contact organizations such as the National Alliance on Mental Illness (NAMI) or the Substance Abuse and Mental Health Services Administration (SAMHSA) for help and guideance. The SAMHSA Disaster Distress Hotline can be reached at (800) 985-5990.

Our Team

Photo of Jennifer Gutshall

Jennifer Gutshall

PA-C Primary Care
Location 1916 North Main Street Princeton Illinois 61356
Photo of Kellie Kozlowski

Kellie Kozlowski

FNP-BC, PMHNP-BC Mental Health
Location Midtown Health Center 1650 Midtown Road Peru Illinois 61354
Photo of Benjamin Shepherd

Benjamin Shepherd

MD Family Medicine and Psychiatry
Location 1916 North Main Street Princeton IL 61356
Photo of Travis Swink

Travis Swink

DO Family Medicine
Location Center for Family Health 1916 North Main Street Princeton IL 61356 Secondary Location Henry Clinic 528 Edward Street Henry IL 61537
Photo of Tamara Workman

Tamara Workman

PA-C Walk-In Care
Location 1916 North Main Street Princeton Illinois 61356

Center for Family Health
1916 North Main Street
Princeton, 61356
Phone: (815) 915-8748

Facility Hours:

Call for an appointment:

Main Number
(815) 915-8748

Benjamin Shepherd, MD
(815) 663-2165
Mon., Tues., Thurs., Friday | 9am – 5pm

Travis Swink, DO
(815) 664-0605
Mon., Tues., Friday | 8am – 4:30pm
Wednesdays | 8am – noon

Kellie Kozlowski, FNP-C, PMHNP-BC
(815) 664-0515
Mon., Tues., Wed., Thurs., | 7:30am – 4pm

Jennifer Gutshall, PA-C
(815) 915-8748
Mon., Wed., Thurs., Fri., | 8:30am – 5pm

Tamara Workman, PA-C
(815) 915-8748

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