Smile Obsession Wheaton

We Accept:

New Patients

All PPO Insurances



We Accept:
New Patients
  All PPO Insurances
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Welcome to Smile Obsession of Wheaton

Our Wheaton dental office provides high quality dental care in a welcoming family-friendly environment. We offer General, Family, Cosmetic, Preventative, and Emergency dental care services for all ages. A few of our services include dental veneers, teeth whitening, dental implants, Invisalign, extractions and root canals, and natural looking restorations. We strive to help you fully understand your dental financing options before making any decisions. We are dentists who accept CareCredit and offer dental financing solutions for anyone who may need it. We offer a modern and comfortable dental experience with advanced technology making your journey to a new smile an enjoyable one.

We look forward to being your partner in achieving a healthy and beautiful smile. Contact Smile Obsession of Wheaton, IL and the surrounding areas for all your dental needs today!
Smile Obsession Wheaton Team


Dr. Totonchi
Dr. Selam Totonchi

Dr. Selam Totonchi grew up in the suburbs of Chicago and received a bachelor’s degree in Chemistry at the University of Illinois – Urbana, Champaign. He continued his education and received a Master of Science in Chemistry at Northeastern Illinois University. After a few years of being a Research and Development Chemist, Dr. Totonchi decided to change paths and pursue a lifelong career in Dentistry where he completed his DMD at University of Illinois – Chicago College of Dentistry. During his dental education, he became the President of the American Dental Education Association Chapter at UIC and participated in national conferences to improve quality and access to oral health care. Dr. Totonchi continued advancing his dental techniques and education by completing a General Practice Residency at Advocate Illinois Masonic Medical Center.

When not in the office, Dr. Totonchi loves to spend most of his time with friends and family. He is the fun uncle of 8 nieces and nephews all ranging between the ages of 0 to 7. He is a foodie that loves trying different restaurants and cuisines. Additionally, his other hobbies are playing competitive racquetball, interactive board games, and free-style cooking.

Dr. Totonchi is dedicated to providing the highest quality of dental care and ensures that his patients are comfortable in the dental chair. When asked what his favorite aspect of dentistry is, Dr. Totonchi said, “Being able to get patients out of pain, along with the joy and smiles after doing so!”

Our Dental Services

Dentistry for Today’s Lifestyle

We Have All Your Dental Needs Covered


Dental X-rays


Exams & Cleanings


Dental Veneers




Root Canals




Teeth Whitening


Dental Implants



Affordable Cosmetic & General Dentists in Wheaton

At Smile Obsession Dental, we have several financing solutions to help deliver low cost dental services in Wheaton. If you are looking for an affordable dentist with no insurance we have options for you too. Our Wheaton dentists give you the option to use CareCredit to get instant approval and give you the ability to choose what type of dental services you may want done.

We understand that Cosmetic dental services are not cheap which is why we work with you to give you several options and get your smile where you want it to be.

Women Smiling with White Teeth


$59 Special!

Take advantage of this special deal! $59 includes a Comprehensive Dental Exam, Digital X-Rays and Dental Cleaning! Contact us today to schedule a consultation or an oral exam appointment.

New patients only. Cannot be combined with insurance.

Virtual Office Tour

Smile Obsession | Wheaton

Our Wheaton Dental Office provides high quality dental care in a welcoming family-friendly environment offerring General, Family, Cosmetic, Preventative, and Emergency dental care services for all ages.

Book an appointment with our Wheaton office online today!

Happy Stories

Creating Vibrant Smiles for Healthy Lifestyles!
Brian SkowronskiBrian Skowronski
15:48 29 Dec 22
I highly recommend this dental office. The staff was polite and the space was very clean and up to date. Brooke, the hygienist, was very thorough with my cleaning and I will definitely be coming back to see her. Dr. T provided good insight and gave me a few things to watch out for which is appreciated. I left with a clean brighter smile. Overall, great efficient experience. I would trust this office with all my dental needs.
Eric SlenkEric Slenk
20:19 28 Dec 22
Have been a patient here for 2 years, and have nothing but good things to say! The dental hygienists are always so pleasant. I recently have had Brooke, and she was delightful. Very nice to talk with, and she also did a great job of providing helpful and honest feedback. I really appreciate this practice because they will tell you how it is. They’re not going to tell you that you’ve got cavities simply so they can bill your insurance, but rather will only tell you that you’ve got a cavity if it’s in fact true.
Natalie CkujNatalie Ckuj
22:13 19 Nov 22
I switched to Smile Obsession a little over a year ago, and I am so grateful I did! All of the staff at Smile Obsession are friendly and welcoming, and I don’t feel rushed when I come in for my appointments. They take time to answer any questions in depth, and they have flexible evening hours for those of us who can’t make it earlier in the day. Brooke, the hygienist, is super sweet and caring, and Dr. Totonchi is very attentive and knowledgeable. The office is beautiful and very clean, too!
15:37 31 Oct 22
Very professional office. Extremely clean. Very nice people. They put you at ease. Dr. Totonchi was very good at explaining what procedure I needed done and really made sure I followed up on my care and explained everything financially and how my insurance would cover what I needed done, which really helped. Brooke, the hygienist, was very personable. Definitely recommend this office for you dental needs.
Ivana McGovernIvana McGovern
01:12 26 Oct 22
My 11 year old daughter saw Dr. T. for an issue with 5 baby teeth that weren't coming out. He recommended an extraction and asked if she wanted all five done the same appointment. She said yes and he walked her through the whole thing. He answered all of our questions and was very informative about aftercare. She was very happy and relieved to finally have those teeth out. Thank you Dr.T and wonderful Smile Obsession staff. We will be back with the whole family. - Ivana M.
Josh SmithJosh Smith
21:57 04 Oct 22
I can’t believe I’m saying this, but I actually like going to the dentist! Smile Obsession Wheaton is amazing. Susan at the front desk greets me warmly each time. The staff is awesome. They take the time to get to know me and understand my medical history, which helps them deliver the best care possible. I’m moving to a new part of the city, but will continue to go Smile Obsession Wheaton because it’s the best!
Gerald ArndtGerald Arndt
01:43 01 Oct 22
Chairs that massage are nice. Staff has completely changed since my first two visits with no notification though they did keep my appointment. Only opened every other Saturday.
Heather rickertHeather rickert
01:51 27 Sep 22
Great experience! Hiral my hygienist was very patient and thorough. I told her I get anxiety and she was very compassionate and made great effort to ensure I felt comfortable. Jessica was a great assistant and extremely efficient. Dr T was so efficient and helpful! And Susan at the front desk was just such a sweetheart! I recommend this office and will return as my primary dental office ☺️
Krista HartKrista Hart
20:34 24 Aug 22
The reviews for Dr. Amin are what convinced me to go see him. After my experience as a patient, I want to confirm that he and his staff are truly great. He listened to the concerns I had about my teeth and addressed them. I appreciate his attentiveness and how patient he is. I will most definitely be returning! Thank you!
Amna J.Amna J.
21:45 10 Aug 22
It was a pleasure coming to the Wheaton office. Everyone was very friendly and welcoming. Dr. T was very informative and did excellent work. Highly recommend!
Christina PortilloChristina Portillo
21:36 26 Jul 22
I initially went in for a second opinion after being told by a different dentist I needed to have a crown put on one of my front teeth. The crown would've costed over $1,000 more and would have involved having to shave down the front tooth. At Smile Obsession I was assured the crown was not necessary and was lucky enough to have a filling done the same day. Dr. Selam and the assistant checked on me throughout the whole procedure to make sure I was okay, and even let me check out the filled in tooth to see that it was to my liking before wrapping things up. Even the "worse part of the procedure", being stuck with the anesthetic needle, was pretty seamless.
Asmeret GhdeyAsmeret Ghdey
00:41 19 Jul 22
Great customer service from the front desk. Dr Amin was very kind and patient and explained everything very well. I had an overall great experience with the whole Smile Obsession team. Cannot recommend them enough!
katherine O'connorkatherine O'connor
16:32 06 Jul 22
What a fabulous experience! I was promptly greeted with kindness and professionalism. The waiting room, exam rooms and x-ray room were all very clean. Everything was warm and welcoming. The staff was so kind, experienced and helpful, big thanks to Hiral! I will be returning for all my dental needs! Also, very reasonably priced with my insurance.
jennifer rabinojennifer rabino
23:39 21 Jun 22
i went there for evaluation and treatment. and being new to their dental care, i left the place fully impressed by their professional enthusiasm and outstanding service that was done on me.i honestly would recommend them to some of my friends and relatives.
Brandon SpilotroBrandon Spilotro
21:40 26 May 22
Got me in same day for an extraction which is almost unheard of these days for starters. Easy to find location in Wheaton with knowledgeable, caring, kind and friendly staff. Didn't have to wait either so quite prompt as well by the way. All around positive experience!
18:54 12 Apr 22
Never thought I would have such a great experience at a Dentist office. Good group of folks over there. Happy I called them for an exam/cleaning.
Katie SkopecKatie Skopec
13:45 05 Apr 22
It had been a while since I’ve been to the dentist and was fairly nervous. I have a very sensitive gag reflex when it comes to X-rays and they took their time and didn’t make me feel bad about my inability to get them done one the first try. The cleaning was great. My old dentist was so rough on my teeth, but the hygienist was amazing. She was so gentle but really effective. Once I saw the dentist, he told me I would need a crown, but he seemed to be able to answer all of my questions that I had about the procedure. I will continue to see them and definitely recommend for anyone who is looking for a new dentist
John SchuzerJohn Schuzer
01:33 10 Mar 22
Needed a new dentist after Covid and decided to try a place close to home. This first visit will hands down be my favorite experience EVER! A beautiful modern office and equipment, courteous and friendly staff from the front desk, to my hygienist, to the Dentist. I was thoroughly impressed and looked forward to my next visit! Thanks!
David GrandawDavid Grandaw
17:05 18 Feb 22
The staff and dentist were awesome. I had a tooth issue and the team was able to work their schedule to allow me to come in the same day. The procedure was done painlessly and professionally. I am very satisfied with the entire team at Smile Obsession!
alex rodriguezalex rodriguez
20:03 20 Jan 22
Honestly I came to this dental office because of the reviews and had check it out. The experience I had at this office was great. The doctor and Dental hygienist were very friendly and made me feel comfortable. Also the equipment for the X-rays was one that I never seen before and it was pretty cool. They were very helpful about explaining and answered all my questions to my X-rays. They’re also very kid friendly so that just made the experience a lot better. I want to thank Julia for the great 1st time experience. 🙏🏽
Emily HeimEmily Heim
22:48 08 Sep 21
Had a great experience there. Would definitely recommend this place! Great staff.

Dental Consultations & Location Information

Are you interested in exploring cosmetic dentistry and getting a smile makeover in just ONE day at our Wheaton location? Contact us today to schedule a consultation or an oral exam appointment. Our Wheaton dental office location is located on Geneva Road and Delano Street across the street from Dunkin Donuts and in between Allstate and H4 Training.

Front Lobby
glenview dentist waiting area

Dental Consultations & Location Information

Are you interested in exploring cosmetic dentistry and getting a smile makeover in just ONE day at our Wheaton location? Contact us today to schedule a consultation or an oral exam appointment. Our Wheaton dental office location is located on Geneva Road and Delano Street across the street from Dunkin Donuts and in between Allstate and H4 Training.

Front Lobby
glenview dentist waiting area

Visit us

26W285 Geneva Rd, Wheaton, IL 60187

Call us


Mon-Thurs: 9AM-6PM
Fri: 9AM-3PM
Sat: 9AM-12PM
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