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Dentists in Niles, OH

Get in today for affordable dental care with a team that’s in your corner, and on your corner. From general dentistry to dentures and implants, we’ve got you.
4.4
Featured Reviews
I was told by my cousin Michael Mc.k, to check out Aspen Dental. Awesome staff, everyone is so very nice and professional. One staff member I think her name is Ania..?, was very nice. The Oriental dentist who did my fillings of my two front teeth she is the best. ‼️There's an African American female doctor/dentist who is very professional and very nice as well. The main thing that I love the most about Aspen is the lady who goes over your treatment and billing. OMG, she made sure my out of pocket was very minimal. My fillings were way up in the thousands of dollars. I paid only $86.00 out of pocket. Aspen Dental is the ticket.. 🎟
Aspen Dental in Niles, Ohio has exceeded everything I need from a dental office. I have been reluctant to see a dentist for some time due to many bad experiences with dental offices. I had my first appointment which was very informative. The dental work I needed was explained to me in great detail. I was pleased with the way I was treated from the second I walked through the door. On Wednesday I went to begin my procedures. I was terrified. I explained to Carrie, the receptionist, how afraid I was. She took time with me to explain how wonderful the staff was. She set me up to speak with Toyoa who explained in great detail what they would be doing during my visit. She was so comforting that I felt that she was more like my big sister then a woman who I had just recently met! She took the time to assure me that Dr. Nguyen was an amazing dentist and that I had nothing to be afraid of. I was called back and prepped by Maria. What a sweet young lady! She could tell I was afraid and also did her best to comfort me! What an amazing staff of people! When Dr. Nguyen came in I knew I was in good hands immediately! I was so comfortable through the entire process. She was so gentle, with my fears and with my treatment! She did 2 major fillings and my teeth look better than they have in years! I couldn't be more pleased I didn't expect this review would be so lengthy but I could go on and on about how wonderful the staff is! I would recommend Aspen Dental and Dr. Nguyen to everyone who is looking for gentle dentistry!
Dentist was amazing and the group of employees were so helpful and friendly. Great team of people.
4.4
Featured Reviews
I was told by my cousin Michael Mc.k, to check out Aspen Dental. Awesome staff, everyone is so very nice and professional. One staff member I think her name is Ania..?, was very nice. The Oriental dentist who did my fillings of my two front teeth she is the best. ‼️There's an African American female doctor/dentist who is very professional and very nice as well. The main thing that I love the most about Aspen is the lady who goes over your treatment and billing. OMG, she made sure my out of pocket was very minimal. My fillings were way up in the thousands of dollars. I paid only $86.00 out of pocket. Aspen Dental is the ticket.. 🎟
Aspen Dental in Niles, Ohio has exceeded everything I need from a dental office. I have been reluctant to see a dentist for some time due to many bad experiences with dental offices. I had my first appointment which was very informative. The dental work I needed was explained to me in great detail. I was pleased with the way I was treated from the second I walked through the door. On Wednesday I went to begin my procedures. I was terrified. I explained to Carrie, the receptionist, how afraid I was. She took time with me to explain how wonderful the staff was. She set me up to speak with Toyoa who explained in great detail what they would be doing during my visit. She was so comforting that I felt that she was more like my big sister then a woman who I had just recently met! She took the time to assure me that Dr. Nguyen was an amazing dentist and that I had nothing to be afraid of. I was called back and prepped by Maria. What a sweet young lady! She could tell I was afraid and also did her best to comfort me! What an amazing staff of people! When Dr. Nguyen came in I knew I was in good hands immediately! I was so comfortable through the entire process. She was so gentle, with my fears and with my treatment! She did 2 major fillings and my teeth look better than they have in years! I couldn't be more pleased I didn't expect this review would be so lengthy but I could go on and on about how wonderful the staff is! I would recommend Aspen Dental and Dr. Nguyen to everyone who is looking for gentle dentistry!
Dentist was amazing and the group of employees were so helpful and friendly. Great team of people.

Get the affordable dental services you need in Niles, OH

We make it simple to get the care you need in Niles, OH—from cleanings and check-ups to dentures, implants and emergency dental visits. Your care team is here to guide you every step of the way, with personalized care, upfront costs and flexible payment options that work for real life.

Office details

Office hours

Today8:00am - 5:00pm
Mon8:00am - 5:00pm
Tue8:00am - 5:00pm
Wed8:00am - 5:00pm
Thu9:00am - 7:00pm
Fri7:30am - 1:00pm
Sat8:00am - 1:00pm
SunClosed

Services1 in Niles, OH

1While we aim to best serve our patients, not all practices offer all services. Please contact your local office for more details.

Languages spoken

English

Meet our dentists in Niles, OH

Cesar Augustin DDS Inc
Cesar Augustin
Dr. Cesar AugustinOwner
Kari Nguyen
Dr. Kari NguyenAssociate • DDS/DMD
Richard Monti
Dr. Richard MontiOral Surgeon
Lea Van Kline-Shivers
Dr. Lea Van Kline-ShiversMCD • DDS/DMD
Jaclyn Tomsic
Dr. Jaclyn TomsicOral Surgeon • Doctorate
Want to join the team? Explore opportunities

Featured reviews for Niles, OH

4.4 out of 5

5
4
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1
I was told by my cousin Michael Mc.k, to check out Aspen Dental. Awesome staff, everyone is so very nice and professional. One staff member I think he....
Posted on GoogleMar 21, 2026
Aspen Dental in Niles, Ohio has exceeded everything I need from a dental office. I have been reluctant to see a dentist for some time due to many bad....
Posted on GoogleMar 15, 2026
Dentist was amazing and the group of employees were so helpful and friendly. Great team of people.
Posted on GoogleMar 12, 2026

Your dental care questions in Niles, OH, answered

You have options. You can schedule directly online, call the local office or walk in (when there’s availability). Once you reach us, we’ll help you find a time that fits your schedule. Your local care team can also answer questions in real time and assist with online scheduling if needed.

Yes. Your first visit includes a comprehensive exam, any necessary X-rays, and a conversation about options and costs so you can choose what’s right for you.

When open slots are available, yes. For urgent or unexpected dental issues, call in first so the team can do their best to fit you in. Our goal is to help patients get relief when they need it—without unnecessary delays.

Absolutely—we accept most major dental insurance plans. Before treatment, we’ll verify your benefits so you understand coverage levels and potential out-of-pocket costs. That said, we don’t accept Medicaid.

Yes. We partner with vetted 3rd-party lenders to offer flexible payment plans and financing. In fact, 99% of patients applying through our in-office process are approved. We’ll walk you through options, show you what your monthly payments might look like and let you pick what works best.

Many Aspen Dental offices offer extended hours, including evenings and weekends. To check availability at our Niles, OH office and find a time that works for you, call us at (330) 652-3900.

Affordable dental care in Niles

Everyone deserves access to quality dental care. At Aspen Dental, we accept most major insurance plans (excluding Medicaid) and work with 3rd-party lenders to offer flexible financing with 99% of patients approved when they apply. You’ll get a personalized care plan with clear costs and options up front, so you can move forward with confidence. No pressure. Just care that puts you first.

What happens at your first visit?

We'll guide you

At your first visit, you care team will start by reviewing your dental and medical history, then take X-rays or imaging if needed. From there, you’ll get a full exam, followed by a conversation about what we find and what comes next. We’ll explain your treatment options, answer your questions and provide a clear, written cost estimate before any work begins.
See what to expect

Services under one roof

From dental cleanings and exams to dentures, implants and urgent dental needs, we do it all in one place. Our team offers same-day appointments and walk-in availability when possible, using modern technology and expert guidance to get you the care you need—without the wait.
Start your care

Getting to our office in Niles, OH

Aspen Dental in Niles, OH

At Aspen Dental in Niles, OH, we help patients from Warren, Girard, McDonald, Mineral Ridge, and surrounding Trumbull County communities get the dental care they need. Led by practice owner Cesar Augustin, our office offers preventive, restorative, cosmetic, and emergency dental care. Whether you’re new to the area or looking for a trusted local dentist, the Niles Aspen Dental team is committed to delivering affordable and comprehensive care to support your long-term oral health.

 
From affordable tooth replacement options to everyday general dental services, we offer personalized treatment plans to meet your needs. Our services include dental exams and cleanings, dental crowns and fillings, dental bridges, dentures and dental implants, teeth whitening and tooth extractions. If you’re dealing with tooth pain, swelling, a broken or knocked-out tooth or signs of infection, same-day emergency dental care may be available to help you get relief sooner. With convenient hours throughout the week, we make it easier to get the dental care you need on a schedule that works for you.
 

Navigating to Aspen Dental in Niles, OH: landmarks & directions

Our office in Niles is located on Youngstown Warren Rd, situated in the same shopping plaza as Olive Garden.
From Warren: Head southeast on US-422 E/Youngstown Rd SE toward Niles. Our office will be on your left-hand side within the Great East Plaza near Olive Garden.
From Girard: Head northwest on US-422 W/N State St toward Niles. Our office will be on your right-hand side in the shopping center near Olive Garden.
 
Start smiling today with Aspen Dental in Niles, OH. Schedule an appointment online or walk into our Niles office today.