Implant and Cosmetic Dentistry Servicing Northwest Chicago
Dr. Wittmus received his Doctorate in Dental Surgery from Northwestern University in 1991. After graduating from dental school, he worked as the house staff surgical resident at Meriter Hospital in Madison, Wisconsin from 1991 to 1993. He returned to Chicago where he started a private practice on the Northwest side.
After 33 years of constant continuing education with the top educators in dentistry, his clinical expertise in dental implantology has been recognized by receiving a Surgical Fellowship with the Misch International Implant Institute and with the International College of Oral Implantologists. He has been a Spear Education Faculty since 2008 as well as a Gordon Christensen mentor since 2005. Recently, he was awarded a Fellowship in the class of 2023 in The International College of Dentists USA Section!
He has been an Academy of Dentistry International Fellow since 1995 for his humanitarian efforts overseas. Dr. Wittmus has been providing free health care in Armenia since 2001 where he maintains a summer clinic and 2 mobile buses that provide care year round in war torn border villages.
In addition to his humanitarian efforts overseas, Dr. Wittmus also provides free care to veterans on Veteran’s Day. He is a long time volunteer for the Dental Lifeline Network of Illinois, which provides free dental care for elderly, financially challenged, and patients with disabilities. Dr. Wittmus has been voted by his peers once again to Chicago Magazine topDentists™ 2026.
Dr. Wittmus has served on the Chicago Dental Society Peer Review Committee for 25 years and is the chairman. Additionally, he is the Dental-IL-PAC Director with the governmental affairs committee for Illinois State Dental Society.
Dr. Wittmus has been a high tech dentist utilizing Schick 33 digital x-ray sensors for 25 years and Cerec one-visit dentistry for 23 years. He provides a full range of dental services including non-surgical periodontal therapy using Gemini Evo™ diode lasers, all dental implants systems, cosmetic resin bonding, porcelain veneers, and teeth whitening. He is also an Invisalign® Preferred Provider and was recognized as a Top Invisalign® Dentist in 2019 and was a Silver Invisalign® Provider in 2021.
Our Advantages
Accepting Insurance
Cards
We accept all PPO dental insurance plans. We provide complimentary pretreatment estimates upon request.
Using Innovative
Technology
We are furnished with state of the art equipment and maintained at the highest standards.
Guarantee Success
of Treatments
Most of our treatments are covered by a long term guarantee which will be discussed with you before beginning treatment.
Certified Dentist
Doctors
With over 30 years of dental experience, we are experts in all facets of dentistry.
of experience
clients
certifications
Our Happy Clients
Dr Wittmus is a knowledgeable, trustworthy and generally rad dentist. Would highly recommend!
Dr. Witt was the first dentist I had after my “kid dentist”. My mom met him through a friend and liked his personality so she started seeing him. She hates going to the dentist, but she loved Dr. Witt. I started going to him and my husband likes him too. Everything he uses is high-tech (at least, compared to my old dentist) and he is awesome. At the end of the cleaning/checkup he gives his patient a hot wet napkin to clean up.
Great Dentist. Highly Recommended.
Thank you so so so much for the extra care you all provided at my appt. It was above and beyond; just like the exemplary dental care you have given me over the years. I will keep singing your praises to anyone who needs fantastic dental care with that extra touch!
Dr. Wittmus and staff, Thank you all for your kindness. Dr. Wittmus, thank you for generosity and patience. I know I am sometimes hard headed. Love you all. Thanks for making it easy to come to the dentist.
I’ve been going to Dr. Wittmus for over 30 years and there’s no other dentist for me. I’ve gone through extensive maxillofacial surgery and cancers.
The Team is THE BEST!
Its very difficult to feel relaxed in a dentist chair with the drills going and the needles doing what they do, but somehow Dr Wittmus accomplishes this. I haven’t been to a dentist in over 10 yrs and I’m so glad I found these people to take care of me (as they do an amazing job). Neglecting your teeth can impact your overall health and I’m so glad the doctor cleaned out an infection that no telling how long I’ve been carrying around. Thanks Grateful Dental!
Hello! My name is Emma, I am in my 20s, and after a terrible accident in Puerto Rico being struck by a truck while on my bicycle, three of my teeth were knocked out along with many other injuries that left me hospitalized for weeks. At that age, losing your smile like that feels devastating-it’s not just about looks, it shakes your confidence and makes you feel lost and unlike your true self. I honestly thought I’d never get my personality back again.
A good friend of mine recommended Dr. Wittmus. Needless to say, I was terrified about what came next. From the very first appointment, the whole team at Grateful Dental treated me with so much care, patience, and kindness. The team was immediately so understanding of how traumatic my situation was, not just physically but emotionally. They walked me through every step of getting temporary partials and made sure I felt heard and cared for the entire time. I never once felt like “just another patient”- which meant everything to me when I was so shaken up.
The temporary partials they gave me look so natural that people don’t even realize what happened. I can smile again, I can talk without covering my mouth, and I can finally feel like myself while I wait for permanent implants. That may sound small, but when you’re young and going through something like this, it means the world.
My temporary partials look and feel absolutely incredible-way better than I expected-putting a smile back on my face. Dr. Wittmus and his team gave me the confidence back that I desperately needed while I heal. The whole staff is professional, compassionate, and truly goes above and beyond for their patients.
This team has given me back my confidence which I am forever grateful for. If you’re looking for a dentist who has both incredible skill and a genuine heart, this is the place you want to be. Thank you Dr. Wittmus and his fabulous team!
Dr Jeff Wittmus is the best Dentist I have ever seen! The one visit Crown appointment was very convenient. The visit was painless and the staff is super friendly. I got better treatment then my old Michigan Ave office and the cost was a lot cheaper.
What can I say but “Thank you to the nicest man and the best dentist in the world.” I can’t thank you enough. You’re the best!
I bring my parents here. The dentist and staff are great!!!
Dr. Wittmus is the BEST Dentist you could have! And his support staff is second to none.
Grateful Dental Team
Dr. Wittmus received his Doctorate in Dental Surgery from Northwestern University in 1991. He also received a Bachelors degree in Zoology at Miami University in Oxford, Ohio in 1987. Prior to opening his general practice in 1993, Dr. Wittmus served as the Oral Surgery resident at Meriter Hospital in Madison, Wisconsin. In 1995 Dr. Wittmus received a Fellowship with the Academy of Dentistry International. In 2007 he received the Gordon Christensen Fellowship. Dr. Wittmus was former chairman of the peer review committee for the Chicago Dental Society.
Dr. Calderon graduated with Dr. Wittmus from Northwestern University Dental school, class of 1991. Dr. Calderon lives with her family in Lincolnshire.
Chris received a Bachelor in biology in 1998 from Saint Xavier University and her dental hygiene certificate from Prairie State College in 2001. Before becoming a dental hygienist, she worked as a dental assistant and held the position of territory manager for Warner-Lambert Pharmaceuticals. Chris’ post-graduate certifications include dental anesthesia, nitrous oxide delivery and proficiency in laser therapy. She is passionate about her profession and strives for excellence by keeping herself current with all dental innovations and medical-dental research.
Chris likes to bake and spoils the office with her yummy baked goodies!
My name is Lauren. I have worked with Dr. Wittmus for over 20 years. Our experience working together makes us unique in the way that we perform dental procedures efficiently and of course without pain. I sympathize greatly with patients who have dental anxiety since I myself suffer from general anxiety. I do all that I can to make our patients feel comfortable before and during their dental appointments. I am very aware of infection control procedures and each procedure I set up for as if I am setting up to be the patient treated. I live in Edison Park with my husband of 19 years and my three wonderful daughters. I am grateful for the years I’ve spent with Dr. Wittmus and our staff and look forward to many more.
Hi everyone! My name is Annie and I live in the neighborhood with my husband, our kids, and dog Cooper.
My favorite part about dentistry is when we can convert patients with dental anxiety (that haven’t been to the dentist in years) to patients that we see routinely! Additionally, I love when patients can “spit back” (no pun intended) dental information that we try so hard to teach!
My most used dental products are the Oral-B Genius electric toothbrush, Sensodyne toothpaste (the fresh mint flavor is the best, nice and minty!), Listerine Ultraclean floss, and my water flosser!
Hi everyone! My name is Veronica. I am a pre-dental student studying Biological Sciences at the University of Illinois at Chicago. I currently live in Chicago, but I grew up in Arlington Heights. I’ve been working with Dr. Wittmus since April 2024, and he’s been teaching me so much about the dental field. I love gaining experience and working with the rest of the team to help me grow and learn! I’m excited to continue this journey before heading off to dental school.
Hi, my name is Emily and I am the newest member of the team! My mom has worked with Dr. Wittmus for over 20 years and I am following in her footsteps! In October 2022, I began training at Grateful Dental and I’ve grown deeply invested into dental assisting. Dr. Wittmus and the rest of the Grateful Dental team have been the best teachers and I’ve learned a lot working here. I plan to keep assisting while also continuing to find my career path.
Hi! My name is Sarah. I’ve been working at Grateful Dental since August of 2020. I’ve learned a lot and made many memories while working here. My mom, Lauren, has been working with Dr. Wittmus since before I was born, so working with my mom (and sister) has been great. I am currently pursuing a degree in Music Education at Northeastern Illinois University. I have been playing the flute for about 12 years now and can’t wait to share my love of music with my future students.