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15 verified Dentists in O'Fallon, MO
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
All providers
Availability last updated 04/03/2026
Availability last updated 04/03/2026

Dr. Maryana Kirolos, DDS

Dentist
4.75
·4 reviews
Top notch experience - Mar 11, 2026 by Andrew S.Click to read more
0 mi · 214 Church St, O'Fallon, MO 63366
Accepts Aetna, Cigna, Delta Dental + 9 more
Accepting new patients · Excellent wait time ·
Read bio
Dr. Maryana Kirolos is a compassionate and experienced dentist dedicated to delivering personalized, high-quality care to patients of all ages. A graduate of NYU College of Dentistry, she has been practicing since 1996, combining her clinical expertise with the latest dental technology. Dr. Kirolos ...Click to read more
Next available: Tue, Apr 7

Dr. Ryan Brennan, DDS

Dentist
5.00
·21 reviews
Painless, fast,comfortable conditions good people,once again thank you all - Jan 29, 2026 by steven T.Click to read more
6 mi · 4122 Keaton Crossing Blvd, # 101, O'Fallon, MO 63368
Accepts Aetna, BlueCross BlueShield, Delta Dental + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**Not a Medicaid provider** Dr. Ryan Brennan’s mission is to provide comprehensive dental solutions to all his patients, in a pleasant, reassuring and comfortable environment. He graduated from UMKC School of Dentistry, in Kansas City Missouri. He is a member of the American Dental Association as ...Click to read more

Dr. Mazen Sultan, DMD

Cosmetic Dentist
5.00
·12 reviews
Dr Sultan is very thorough with his exams and clearly gives all options to Restore the town. He never makes me feel bad for the state my teeth vein, always encourages more oral hygiene care. by KMClick to read more
6 mi · 4122 Keaton Crossing Blvd, # 101, O'Fallon, MO 63368
Accepts Aetna, BlueCross BlueShield, Delta Dental + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
**Not a Medicaid provider** Born in Fairfax, Virginia, Dr. Mazen Sultan lived in a wide variety of states and countries growing up. From Texas and Chicago to Bahrain in the Persian Gulf. He feels that his experiences in these places have helped him learn and understand different cultures. As an und...Click to read more

Dr. Suzanne Gregoire, DMD

Dentist
4.78
·64 reviews
Always great & professional. Been a patient for __ years now. Dr. Gregoire cares about her patients. by MSClick to read more
22.5 mi · 950 Francis Pl, Clayton, MO 63105
Accepts BlueCross BlueShield, Delta Dental + 13 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Gregoire is a dentist, also known as a dental surgeon, who specializes in the diagnosis, treatment, and prevention of diseases and conditions affecting the teeth, gums, mouth, and overall oral health. He earned his Doctor of Dental Medicine degree from Washington University in St. Louis. In addi...Click to read more

Dr. Michael White, DDS

Dentist
4.91
·54 reviews
Dr. White and his office staff are wonderful. I have found a new dental home. - Sep 12, 2025 by Samantha S.Click to read more
24 mi · 3750 S Lindbergh Blvd, #102, St. Louis, MO 63127
Accepts Delta Dental + 1 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
We do not accept Medicaid insurance. Dr. Michael A. White DDS was born and raised in St. Louis. A Kirkwood High School graduate, Dr. White attended college and dental school at University of Missouri – Kansas City. Dr. White’s father, Dr. Robert White, was also a dentist and the father/son working ...Click to read more

Dr. Melissa Smith, DDS

Dentist
5.00
·11 reviews
Dr. Smith is very kind and caring. She took the time to explain everything in words I understood. She helped ease my anxiety the whole visit! Would definitely recommend! by ERClick to read more
24 mi · 1111 E 6th St, Washington, MO 63090
Accepts Delta Dental
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Melissa Smith has been practicing since 2004 and is passionate about staying current with the latest dental techniques and technology to provide top-notch services to her patients. In addition to being passionate about dentistry and diagnosing oral pain and associated dental conditions, she is a...Click to read more
Next available: Mon, Apr 20

Dr. Maria Kunstadter, DDS

Dentist (Virtual)
4.00
·4 reviews
Newtonia, MO
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits ·
Read bio
Booking with The TeleDentists is for a VIRTUAL dental consultation. Dr. Maria Kunstadter has been “in” dentistry her entire life. Her father was a dentist, her brother and husband are dentists and her daughter is a hygienist and President of The TeleDentists. Dr. K (as they call her) had a dental p...Click to read more
Next available: today

Dr. Jerry Strauss, DMD

Dentist (Virtual)
Newtonia, MO
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits ·
Read bio
Booking with The TeleDentists is for a VIRTUAL dental consultation.Click to read more
Next available: today

Dr. Kyle Pettersen, DDS

Dentist (Virtual)
5.00
·1 review
Newtonia, MO
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Booking with The TeleDentists is for a VIRTUAL dental consultation. With over 15 years of experience and a UCLA dental degree, Dr. Kyle Pettersen provides compassionate, family-centered dental care, specializing in turning anxious visits into positive experiences for both children and their parents...Click to read more
Next available: today

Dr. Eric Westergard, DDS

Dentist (Virtual)
Newtonia, MO
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits ·
Read bio
Booking with The TeleDentists is for a VIRTUAL dental consultation. The provider is a licensed Dentist practicing in the state of Michigan (MI). Their license number is 2?9?0?1?6?0?2?0?9?8. Dr. Eric Westergard is a dentist experienced with emergency dental treatment, oral pain & infection, cosmeti...Click to read more
Next available: today

Dr. Pooja Santwani, DDS

Dentist (Virtual)
Newtonia, MO
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits ·
Read bio
Booking with The TeleDentists is for a VIRTUAL dental consultation. The provider is a licensed Dentist practicing in the state of Michigan (MI). Their license number is 2?9?0?1?6?0?2?2?9?4. Dr. Pooja Santwani is a dentist with more than 18 years of experience in the health care industry. Pooja has...Click to read more
Next available: today

Dr. Michael Sigler, DDS

Dentist (Virtual)
5.00
·1 review
Newtonia, MO
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Booking with The TeleDentists is for a VIRTUAL dental consultation.Click to read more
Next available: today

Dr. Harvey Lester, DMD

Dentist (Virtual)
Newtonia, MO
Accepts Aetna, BlueCross BlueShield + 3 more
Accepting new patients · Offers video visits ·
Read bio
Booking with The TeleDentists is for a VIRTUAL dental consultation. The provider is a licensed Dentist practicing in the state of Michigan (MI). Their license number is (2 9 0 1 6 0 1 4 4 4). Dr. Lester is a Graduate of the University of Pennsylvania School of Dental Medicine and served for two ye...Click to read more
Next available: today

Dr. Steven Leon, DDS

Dentist
4.92
·281 reviews
Always a professional and personal experience. Convenient times and always willing to work around my schedule. - Oct 23, 2018 by James S.Click to read more
32 mi · 3901 Vogel Road, Arnold, MO 63010
Accepts Aetna, BlueCross BlueShield, Cigna + 32 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Leon was born and raised in St. Louis. He graduated from Mehlville Senior High School in 1985 and then attended the University of Missouri at Kansas City He then attended the UMKC School of Dentistry from which he graduated with Honors in May 1992. He received an award from the ADA’s Joint Commi...Click to read more
Other providers
Availability last updated 04/03/2026
Availability last updated 04/03/2026

Francis Ohmes, DDS

Primary Care Doctor
6261.5 mi · 1009 Rondale Ct, Dardenne Prairie, MO 63368
Accepts UnitedHealthcare + 3 more
Accepting new patients ·
Read bio
Francis Ohmes, DDS is a Primary Care Doctor in Dardenne Prairie, MO. Their office is located in 1009 Rondale Ct, Dardenne Prairie, MO.Click to read more

James Burchett, DDS

Pediatric Dentist
6261.5 mi · 2958 Highway K, O Fallon, MO 63368
Accepting new patients ·
Read bio
James Burchett, DDS is a Pediatric Dentist in Lake St Louis, MO and O Fallon, MO. Their offices are located in 1219 Silver Fern Dr, Lake St Louis, MO and 2958 Highway K, O Fallon, MO.Click to read more

Ashutosh Shrivastava, DDS

6261.5 mi · 3009 Highway K, O Fallon, MO 63368
Accepting new patients ·
Read bio
Ashutosh Shrivastava, DDS is in O Fallon, MO and Saint Peters, MO. Their offices are located in 3009 Highway K, O Fallon, MO and 7080 Mexico Rd, Saint Peters, MO.Click to read more

Halie Gulley, DDS

6261.5 mi · 3009 Highway K, O Fallon, MO 63368
Accepting new patients ·
Read bio
Halie Gulley, DDS is in O Fallon, MO. Their office is located in 3009 Highway K, O Fallon, MO.Click to read more

Eric Hurtte, DMD

6261.5 mi · 7766 Winghaven Blvd, O Fallon, MO 63368
Accepting new patients ·
Read bio
Eric Hurtte, DMD is in O Fallon, MO. Their office is located in 7766 Winghaven Blvd, O Fallon, MO.Click to read more

Bradley Lance, DDS

6261.5 mi · 7766 Winghaven Blvd, O Fallon, MO 63368
Accepting new patients ·
Read bio
Bradley Lance, DDS is in O Fallon, MO and Festus, MO. Their offices are located in 7766 Winghaven Blvd, O Fallon, MO and 1315 Veterans Blvd, Festus, MO.Click to read more

Dennis Senderovich, DDS

Primary Care Doctor
6261.5 mi · 1601 Market Center Blvd, O Fallon, MO 63368
Accepting new patients ·
Read bio
Dennis Senderovich, DDS is a Primary Care Doctor in O Fallon, MO. Their offices are located in 9979 Winghaven Blvd 202, O Fallon, MO and 1601 Market Center Blvd, O Fallon, MO.Click to read more

Cyrus Teymouri, DDS

6261.5 mi · 1630 Market Center Blvd, O Fallon, MO 63368
Accepting new patients ·
Read bio
Cyrus Teymouri, DDS is in Florissant, MO and O Fallon, MO. Their offices are located in 1005 Dunn Rd, Florissant, MO and 1630 Market Center Blvd, O Fallon, MO.Click to read more

Samson Liu, DDS

6261.5 mi · 810 Ofallon Rd, Weldon Spring, MO 63304
Accepting new patients ·
Read bio
Samson Liu, DDS is in O Fallon, MO, Chesterfield, MO and Saint Louis, MO. Their offices are located in 346 Fort Zumwalt Sq, O Fallon, MO, 1422 Elbridge Payne Rd 240, Chesterfield, MO and 26 Twin Springs Ln, Saint Louis, MO.Click to read more

Mark Adams, DMD

6261.5 mi · 3865 Mexico Rd, Saint Charles, MO 63303
Accepting new patients ·
Read bio
Mark Adams, DMD is in Saint Charles, MO and Arnold, MO. Their offices are located in 3865 Mexico Rd, Saint Charles, MO and 1708 Missouri State Rd, Arnold, MO.Click to read more

Andrea Klein, DDS

6261.5 mi · 1976 Zumbehl Rd, Saint Charles, MO 63303
Accepting new patients ·
Read bio
Andrea Klein, DDS is in Wood River, IL and Saint Louis, MO. Their offices are located in 1915 Vaughn Rd, Wood River, IL, 6232 Southwood Ave 1, Saint Louis, MO and 10000 Watson Rd J, Saint Louis, MO.Click to read more

Andrew Hartman, DMD

6261.5 mi · 2300 Highway 94 South Outer Rd, Saint Charles, MO 63303
Accepting new patients ·
Read bio
Andrew Hartman, DMD is in Saint Charles, MO and Saint Louis, MO. Their offices are located in 2300 Highway 94 South Outer Rd, Saint Charles, MO and 4113 Union Rd, Saint Louis, MO.Click to read more

Michael Leuchtmann, DDM

6261.5 mi · 3820 Elm St, Saint Charles, MO 63301
Accepting new patients ·
Read bio
Michael Leuchtmann, DDM is in Saint Charles, MO. Their office is located in 3820 Elm St, Saint Charles, MO.Click to read more

Elizabeth Moody, DMD

Primary Care Doctor
6261.5 mi · 1556 Country Club Plaza Dr, Saint Charles, MO 63303
Accepting new patients ·
Read bio
Elizabeth Moody, DMD is a Primary Care Doctor in Saint Charles, MO. Their office is located in 1556 Country Club Plaza Dr, Saint Charles, MO.Click to read more

Matthew Slaven, DDS

Periodontist
6261.5 mi · 1871 W Pearce Blvd, Wentzville, MO 63385
Accepting new patients ·
Read bio
Matthew Slaven, DDS is a Periodontist in Ballwin, MO and Saint Louis, MO. Their offices are located in 184 Clarkson Rd, Ballwin, MO, 3555 Sunset Office Dr C105, Saint Louis, MO and 13975 Manchester Rd 22, Ballwin, MO.Click to read more

Jeffery Yenzer, DDS

Primary Care Doctor
6261.5 mi · 17600 Chesterfield Airport Rd, 102, Chesterfield, MO 63005
Accepting new patients ·
Read bio
Jeffery Yenzer, DDS is a Primary Care Doctor in Saint Charles, MO and Chesterfield, MO. Their offices are located in 1475 Kisker Rd, Saint Charles, MO, 15510 Olive Blvd 120, Chesterfield, MO and 17600 Chesterfield Airport Rd 102, Chesterfield, MO.Click to read more

Zheng Qian, DMD

6261.5 mi · 16889 Chesterfield Airport Rd, Chesterfield, MO 63005
Accepting new patients ·
Read bio
Zheng Qian, DMD is in Chesterfield, MO and O Fallon, MO. Their offices are located in 16889 Chesterfield Airport Rd, Chesterfield, MO and 2941 Highway K, O Fallon, MO.Click to read more

Andrea Armstrong, DDS

6261.5 mi · 16889 Chesterfield Airport Rd, Chesterfield, MO 63005
Accepting new patients ·
Read bio
Andrea Armstrong, DDS is in Chesterfield, MO. Their office is located in 16889 Chesterfield Airport Rd, Chesterfield, MO.Click to read more

Kevin Stock, DDS

6261.5 mi · 4390 Green Ash Dr, Earth City, MO 63045
Accepting new patients ·
Read bio
Kevin Stock, DDS is in Earth City, MO. Their office is located in 4390 Green Ash Dr, Earth City, MO.Click to read more

Terence Leung, DMD

Primary Care Doctor
6261.5 mi · 13371 Olive Blvd, Chesterfield, MO 63017
Accepting new patients ·
Read bio
Terence Leung, DMD is a Primary Care Doctor in Chesterfield, MO. Their office is located in 13371 Olive Blvd, Chesterfield, MO.Click to read more

Jaterra Ross, DMD

6261.5 mi · 12300 Dorsett Rd, Maryland Heights, MO 63043
Accepting new patients ·
Read bio
Jaterra Ross, DMD is in Maryland Heights, MO. Their office is located in 12300 Dorsett Rd, Maryland Heights, MO.Click to read more

Tuan Thai, DMD

Primary Care Doctor
6261.5 mi · 12221 Saint Charles Rock Rd, Bridgeton, MO 63044
Accepting new patients ·
Read bio
Tuan Thai, DMD is a Primary Care Doctor in Saint Louis, MO and Bridgeton, MO. Their offices are located in 4910 W Pine Blvd 511, Saint Louis, MO and 12221 Saint Charles Rock Rd, Bridgeton, MO.Click to read more

Meghan Koennecke, DMD

6261.5 mi · 15817 Fountain Plaza Dr, Chesterfield, MO 63017
Accepting new patients ·
Read bio
Meghan Koennecke, DMD is in Creve Coeur, MO, Saint Peters, MO and Chesterfield, MO. Their offices are located in 11721 Old Ballas Rd 308, Creve Coeur, MO, 3640 S Saint Peters Pkwy, Saint Peters, MO and 15817 Fountain Plaza Dr, Chesterfield, MO.Click to read more

Sean Ehrhardt, DMD

Primary Care Doctor
6261.5 mi · 15817 Fountain Plaza Dr, Chesterfield, MO 63017
Accepting new patients ·
Read bio
Sean Ehrhardt, DMD is a Primary Care Doctor in Saint Louis, MO and Chesterfield, MO. Their offices are located in 9804 Manchester Rd, Saint Louis, MO and 15817 Fountain Plaza Dr, Chesterfield, MO.Click to read more

Louise First, DMD

6261.5 mi · 77 W Port Plz, 205, Saint Louis, MO 63146
Accepting new patients ·
Read bio
Louise First, DMD is in Saint Louis, MO. Their office is located in 77 W Port Plz 205, Saint Louis, MO.Click to read more

Stephanie Copeland, DDM

6261.5 mi · 2426 Taylor Rd, Wildwood, MO 63040
Accepting new patients ·
Read bio
Stephanie Copeland, DDM is in Saint Louis, MO and Wildwood, MO. Their offices are located in 9000 Watson Rd 101, Saint Louis, MO and 2426 Taylor Rd, Wildwood, MO.Click to read more
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Frequently asked questions

How can I make a same-day appointment with a Dentist in O'Fallon?

On average, patients who use Zocdoc can search for a Dentist in O'Fallon, book an appointment, and see the Dentist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Dentists in O'Fallon who accept your insurance and make an appointment online.

How can I find an O'Fallon Dentist who takes my insurance?

Zocdoc lets you search specifically for an O'Fallon Dentist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a Dentist in O'Fallon?

Zocdoc is a free online service that helps patients find Dentists in O'Fallon and book appointments instantly. You can search for O'Fallon Dentists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Dentist in O'Fallon?

When you search for O'Fallon Dentists on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Dentists in O'Fallon who match your preferences.

How can I find an O'Fallon Dentist who sees patients after hours?

On Zocdoc, you can search specifically for O'Fallon Dentists with availability after 5 p.m.

How can I find a top-rated Dentist in O'Fallon?

You can use Zocdoc to find Dentists in O'Fallon who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Dentist online in O'Fallon?

Dentists in O'Fallon on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Dentists who offer video visits.

Are video visits with a Dentist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Dentists in O'Fallon who accept your insurance for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a Dentist in O'Fallon who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Dentist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a Dentist in O'Fallon who sees patients during the weekend?

Zocdoc let's you see real-time availability for Dentists in O'Fallon. Many Dentists offer appointments on Saturdays and Sundays.

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