Dennis J. Beck, DDS, Wheaton, IL

About Dennis J. Beck, DDS

Dennis J. Beck, DDS is a trusted dentist serving Wheaton, Illinois with a family-oriented approach to dental care. The practice offers personalized pediatric care, integrative health solutions, and smile design services from a team of experienced, community-focused dentists. Services include dental cleanings, teeth whitening, dental fillings, crowns and bridges, and emergency dental care. Located near downtown Wheaton, this dental family has been a part of the local community for decades, providing reliable care to residents. Contact the office today to schedule an appointment and experience compassionate, professional dental treatment.

What Customers Are Saying 20 reviews

Joe Buchholz Google

★★★★★

Feb 20, 2026

Been a patient here in Wheaton, IL for 50 years and still happy with the dentistry work. Their caring attitude and follow-up calls mean a lot—definitely 5 stars from me. If you're looking for reliable dental care in the area, this place has been solid for decades.

Owner Response

Wow, 50 years is amazing—thank you for trusting us with your dental care in Wheaton! We appreciate you mentioning our follow-up calls and hope to keep providing great service for years to come.

Gail Riss Google

★★★★★

Oct 23, 2025

Going to this Wheaton practice for close to 20 years, and what I've always liked is how honest they are. They don't try to charge for every little thing—often they'll even talk me out of extra work. It's refreshing to find a dentist in IL who puts patients first like that.

Owner Response

Thanks for highlighting our honesty—it means a lot to us at Dennis J. Beck, DDS in Wheaton. We always aim to provide straightforward dental care and are glad you've trusted us for so long.

Amy Collins Google

★★★★★

Sep 23, 2025

Honestly, our family's been seeing the three Becks for dental work in Wheaton for over twenty years now. Jen, Judy, and Kathy the hygienists are just great—can't go wrong with any of the docs. I've got some dental anxiety, but they're all super understanding. The office is always clean, staff is nice, and they handle our insurance billing with reasonable fees. For anyone in IL looking for a dentist, these are great people who really know their stuff.

Owner Response

Thanks for sticking with us all these years in Wheaton! We're glad our team at Dennis J. Beck, DDS could help with your dental anxiety and make things comfortable. Hope to see your family again soon for your next check-up.

Lisa Christell-Sandri Google

★★★★★

Apr 21, 2025

Over 35 years as a patient of Dennis Beck here in Wheaton, and now with Nicole Rogers and Mark Beck too. Love them all, plus the hygienists like Jen and the rest of the staff. I've recommended them to so many people over the years—they're caring and really know both dentistry and how to treat people. Couldn't recommend a dentist in IL more highly!

Owner Response

Thank you for the kind words and all those referrals over the years in Wheaton! We're proud to have patients like you at Dennis J. Beck, DDS and look forward to continuing your dental care.

Brett Casaccio Google

★★★★★

Apr 21, 2024

I received 4 fillings yesterday, and they turned around better than I could have expected! Dr. Beck and Ilah made the process so easy and pain free, and I am so grateful! Thank you!!

Brandon Kruis Google

★★★★★

Apr 21, 2024

Needed a new dentist in Wheaton after mine retired, and it was urgent with a cracked tooth. Got a same-day consult and scheduled the work just days later. Saw Dr. Nicole first, then Dr. Mark for follow-up—both were super kind and professional. Three visits in, and the care and concern from the staff is unmatched. Dr. Mark makes sure I'm comfortable and explains everything step-by-step. For emergency dental care in IL, they really came through.

Owner Response

Thanks for sharing your experience with our emergency dental care in Wheaton! We're glad Dr. Nicole and Dr. Mark at Dennis J. Beck, DDS could help quickly and make you feel comfortable. Hope you're doing well now.

therese humphrey Google

★★★★★

Apr 21, 2024

I travel over an hour and a half to come to this place because when you find a good dentist you never give them up. I had Dr. Rogers today and her father is Dr. Beck and I always have him but it's always a joy to come here. If you need dentist in Wheaton, this is the crew.

Mandy Vannote Google

★★★★★

Apr 21, 2024

My husband Mike and son Coen had the pleasure of meeting Dr Beck along with his wife Jan and brother Jim tonight in Chicago. Long story short, we are family meeting for the first time visiting from California. Being in the dental field myself I can tell what a genuine caring dentist he is.

Jayna Shah Google

★★★★★

Apr 21, 2022

The most caring, friendly, and attentive group of receptionists, dentists, and assistants here in Wheaton. They go out of their way to show they care—recently had a few major dental procedures and they made me feel so comfortable. Been going here since I was little, along with my whole family. For pediatric dentistry and more in IL, they're amazing.

Owner Response

Thank you for sharing your family's experience with our pediatric dentistry in Wheaton! We're glad we could make those procedures comfortable for you at Dennis J. Beck, DDS. Hope to see you all again soon.

Kathy Gnidovic Google

★★★★★

Apr 21, 2020

I’m a dental hygienist for 42 years and I believe Dr Becks office is family friendly and has warm, professional staff members. I get a thorough cleaning and quality dental work when needed. Thank you , Jen for your great hygiene care!!

Byron Given Google

★★★★★

Apr 21, 2018

Been going here for 25 years. Dr. Beck and his staff are top notch. I've been in for everything from routine checkups to crowns and oral damage from sports injuries. Every time they've been nothing short of spectacular. I commute all the way out from Chicago to keep coming here.

Rob Cellini Google

★★★★★

Apr 21, 2018

I can not say enough good things about Dr. Beck and his staff. They always have smiles on their faces and are very professional. In the 15+ years I have been with them they have never let me down. So much so that I don't mind making the drive all the way from the northside of Chicago for my check ups.

Cathy Poli Google

★★★★★

Apr 21, 2018

I've been going to Dennis Beck DDS practice for years, and they feel like family. Everyone is professional and personable. Beautiful office that has a cozy feeling. I'm definitely happy with the care I receive.

Chuck and Karen King Google

★★★★★

Apr 21, 2018

We've been going to the Dennis Beck practice in Wheaton for two decades. Each of the Doctors Beck are excellent—friendly, gentle, and efficient. The whole staff has that nice mix of professional and personal. No matter who I see, it's always kindness, great care, and timely service. For dental work in IL, you can't beat this place.

Owner Response

Thank you for your loyalty over two decades in Wheaton! We're glad our team at Dennis J. Beck, DDS provides that blend of professional and personal care you mentioned. Looking forward to your next visit.

Qynn Christenson Google

★★★★★

Apr 21, 2018

I very rarely give anyone 5 stars -- but, Dr. Beck deserves them all. He is timely (which is nice), knowledgeable, precise and a perfectionist and also has a great personality. He's got a wonderful and friendly staff as well. I highly recommend!

Dan OConnell Google

★★★★★

Apr 21, 2017

Really happy we became patients at the Beck family dentistry practice in Wheaton. My family and I have all had great experiences—everyone's courteous, friendly, and welcoming. The facility is clean and organized, and above all, the care from the dentists and hygienists is thoughtful and professional. If you're looking for a dentist in IL, this place is top-notch.

Owner Response

Thank you for choosing our family practice in Wheaton! We're delighted to hear your family has had positive experiences with our dental cleanings and care at Dennis J. Beck, DDS. See you next time!

Beth Fulton Google

★★★★★

Apr 21, 2017

Our family has been coming to Dr. Beck and his daughter and son who both have joined the practice for years. We have received the best of care in a timely fashion and leave feeling like we have had an opportunity to visit with friends. Doctors and staff alike are kind and caring. Wouldn't go anywhere else!

Paul Mansour Google

★★★★★

Apr 21, 2017

My family of six has been going to Dr. Beck's dental practice in Wheaton for 18 years. I highly recommend anyone that needs a dentist to go there. The staff and dentists are excellent at what they do, and are great with the kids. I have always felt at home when I go there. I know that sounded weird, but it's really true. They know me well and care about my family. I actually look forward in going there for my cleanings. As long as we live in Wheaton, Dr. Beck is where my family goes for anything dental.

Linda Riemer Google

★★★★★

Apr 21, 2017

Seen all three dentists and most hygienists in my 25+ years as a patient here in Wheaton. They're kind, friendly, thorough, and responsive—provide great preventative care and timely help when I've had problems. Their insurance billing and payments people are accurate and helpful too. Highly recommend this office to anyone in IL asking for dental recommendations!

Owner Response

Thanks for the recommendation from Wheaton! We're proud to offer thorough preventative care and appreciate you trusting Dennis J. Beck, DDS for over 25 years. Your support means a lot.

Luke Wiesbrock Google

★★★★★

Apr 21, 2017

Been a patient here in Wheaton for over 20 years and wouldn't trust my teeth with anyone else. Recently had some dental work done with Dr. Mark—he's extremely professional and walked me through everything to make me feel more comfortable. Whether chatting with the front desk or getting to know the hygienists during cleanings, I actually enjoy coming to the dentist! Great service all around in IL.

Owner Response

Thanks for the kind feedback from Wheaton! We're thrilled Dr. Mark could make your restorative dentistry comfortable and that you enjoy your visits to Dennis J. Beck, DDS. Appreciate your loyalty!

Offerings

Accepts New Patients Appointments Recommended Cash Payments Cash-Only Payments Complementary Medicine Credit Card Payments Crowns and Bridges Debit Card Payments Dental Cleanings Dental Fillings Emergency Dental Care Integrative Health Consultations NFC Mobile Payments New Patient Appointments Oral Health Plans Pediatric Care Pediatric Dentistry Restorative Dentistry Smile Design Teeth Whitening Wheelchair Accessible Entrance Wheelchair Accessible Parking Wheelchair Accessible Restroom

Service Options

Accepts new patients Appointments recommended Credit cards Debit cards NFC mobile payments Pediatric care Restroom Wheelchair accessible entrance Wheelchair accessible parking lot Wheelchair accessible restroom

Get in Touch

+1 630-668-4500 Send Email Visit Website

Business Hours

Monday	7:00 AM to 5:00 PM
Tuesday	7:00 AM to 5:00 PM
Wednesday	7:00 AM to 6:00 PM
Thursday	7:00 AM to 4:00 PM
Friday	7:00 AM to 12:00 PM
Saturday	7:00 AM to 12:00 PM
Sunday	Closed

Location

DDS, 223 W Illinois St #1
Wheaton, IL 60187

Service Areas

Wheaton, IL

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