About Us

We are a chiropractic office here to help you with your health concerns.  Here at Stelmack Pinpoint Health Care LLC,  we feel strongly that everything a person does plays a part in his/her health.  This is why is it is especially important to us to consider every aspect of a person and to treat every person based on his or her individual concerns and needs.  Our belief is that it is the responsibility of the doctor to not only treat the symptoms, but to determine the cause of the symptoms.

We are here to work with you and to educate you.  Please ask questions when they arise.  It is your health-you should be comfortable with it!



Meet the Doctors


Dr. Zachary Stelmack

Dr.  Stelmack was born and raised in Burbank, IL.  He is married to his wonderful wife,  Melissa,  who is a special education teacher within an Oak Lawn school district.  Dr.  Stelmack studied for his undergraduate degree at Lewis University where he earned his Bachelor of Science degree in Biology.  He attended medical school for chiropractic at National University of Health Sciences where he earned his Doctor of Chiropractic degree.  He is a licensed Chiropractic Physician for the state of Illinois.  He is also licensed for acupuncture.  Dr.  Stelmack also teaches several anatomy classes every semester at both Moraine Valley Community College and College of DuPage.  Dr.  Stelmack pours his heart into education and loves sharing knowledge with others.  Among many things,  he enjoys arts,  music,  and the outdoors.  He looks forward to meeting you!


Dr. Thomas F. Slowinski

Dr.  Slowinski graduated from the National University of Health Sciences with his Doctor of Chiropractic degree in 2015,  where he completed a yearlong residency within the clinic of the Salvation Army.  He also holds a bachelor’s degree in Biomedical Science,  and is licensed to practice Acupuncture.  With over 300 hours in post-doctoral studies,  Dr.  Slowinski has completed the curriculum for the DABCI (Diplomate of the American Board of Chiropractic Internists) Degree in which he is eligible to sit for their national board exams,  2016.  While interested in swimming,  the outdoors,  music,  entertainment,  and travel,  he also enjoys time with family and friends.  Even though he’s a Chicagoland native,  Dr.  Tom looks forward to making new connections and discoveries through the Worth area.




Meet the Staff


Kellie Overland

Kellie is our chiropractic assistant and office manager.  She manages paperwork,  software,  and the reception area.  She also assists the doctors.  We could not be happier to have her on board.  Kellie is married to her wonderful husband Mike.  They have three children:  Alexandra,  Connor,  and Rylie,  who all excel in the Oak Lawn school districts.  She is one proud mom!

Kellie is very kind-hearted and hard working.  She is here to help with anything she can assist you with.  She looks forward to meeting you!



© 2018 Stelmack Pinpoint Health Care

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