Welcome to Witkowski Dental

When you visit our office, your smile is our top priority. We are a family dental practice located in the southwest suburbs of Chicago, including Mokena, Frankfort, Tinley Park and Orland Park. We have three dentists in the practice, and we, as a group, specialize in dental implants, dental surgery, Invisalign, cosmetic veneers, as well as numerous other dental procedures listed under our “SERVICES” tab. Our entire team provides you with the personalized, gentle care that you deserve. Stop in and visit our office! Dr. L.J. would be happy to show you and your family around and make balloon animals for your children as a welcome gift.

Family Dentistry

Kid Friendly | Preventive Care

CEREC

Single Visit Crown

Cosmetic Dentistry

Veneers | Invisalign
Teeth Whitening | Bonding | Botox

Surgery

Implants | Bone Graft
Extraction

Meet Our Doctors

We are a dental practice devoted to restoring and enhancing the natural beauty of your smile using conservative, state-of-the-art procedures that will result in beautiful, long lasting smiles!


Dr. Leon Witkowski, Jr.

  • Bachelor of Science in chemistry from Denison University
  • DDS from Northwestern University
  • Clinical instructor Northwestern University
  • Associate professor Northwestern Dental School
  • Clinical instructor Branamark Implant systems
  • ADA, CDS, ISDA
  • CEREC trained


Dr. LJ Witkowski III

  • Bachelor of Science in science education from the University of Iowa
  • DDS from the University of Iowa
  • Advanced Implant Training
  • Spear Member
  • Botox: American Academy of Facial Esthetics
  • ADA, CDS, ISDA
  • CEREC trained
  • CEREC Doctors mentor-level member

Dr-Leslie-Clevenger
Dr. Leslie Clevenger

  • Bachelor of Science in biology from Saint Joseph’s College

  • DDS from Indiana University School of Dentistry

  • Academy of General Dentistry Member

  • Spear Member

  • Invisalign provider

  • ADA, CDS, ISDA

  • CEREC trained

Contact Us Today to Make an Appointment

Our Mission

At Witkowski Dental we treat each patient as family. We provide professional care in a patient-centered environment. We offer individual treatment plans based on patient health and financial needs. Our doctors and staff strive daily to provide care and an office you can be proud of.

Testimonials

Leon J Witkowski Jr DDS
Leon J Witkowski Jr DDS
5.0
Based on 252 reviews
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William Caldwell Jr
William Caldwell Jr
15:59 01 May 25
Been going to this dentist for over 20 years and they have provided excellent care. The staff is very knowledgeable and professional. Would recommend them to anyone.
Elizabeth Haverstock
Elizabeth Haverstock
23:37 30 Apr 25
We’ve been patients of witkowski dental for 20+years and can’t speak more highly of Dr. LJ Witkowski and his staff! From the desk staff to his hygienists (Sam), they are all wonderful
SimpleSon
SimpleSon
20:48 30 Apr 25
I started coming here myself a few years ago, but recently switched my kids over here with me as well. I come in often for cleanings and have had other cosmetic work done as well. I have been through enough of these dentist chairs in life to recognize a patient first attitude.
Alexandra christou
Alexandra christou
17:49 30 Apr 25
No one likes having to go to the dentist; but the whole team was friendly and professional, and they really made the visit easy and stress-free. The dentist explained things clearly, and the cleaning was quick and painless. The office is clean, comfortable and modern, and I didn’t have to wait long at all. Highly recommend if you’re looking for a solid, reliable dentist!
Brigette Cleghorn
Brigette Cleghorn
16:53 30 Apr 25
Stacey is amazing. She makes sure I’m not in pain and cares about her job. I hate going to the dentist but with her I know I will be ok and taken care of.
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