Now Open! Free Teeth Whitening with First Visit

BRIMFIELD Family Dentistry

Smile, differently


Book a 90-minute new patient visit

Get high-quality dental care for the whole family

Feel safe with air purification & medical-grade sterilization

Know you’re covered — most insurance accepted!

No White Coats.
No Pressure.
No Judgement.

Tired of feeling stressed out, anxious, or annoyed at the thought of going to the dentist? If managing your family’s dental care (let alone your own) feels like pulling teeth, it’s time for a change.

You deserve safe, convenient, and enjoyable care — that’s what you’ll get at Brimfield Family Dentistry. Once you experience our modern and straightforward approach, you’ll never go back!

Why You'll Love It Here.

Care On Your Schedule

Book a visit, complete paperwork, and pay your bill…all online. Text, email, or call us. Be confident that your visit will run on time — get in and out efficiently and safely.

Safety Comes First

You’re in good hands. Find peace of mind with a built-in air purification system, medical-grade sterilization protocols, clean patient rooms, and the latest and greatest dental tech.

Every Mouth Welcome

Your health is important — no matter your age, income, or dental health history. Enjoy an inclusive approach and high-quality care backed by years of experience and expertise.


Insurance Friendly

We’re in-network with most major providers and will work with you to maximize your benefits. No insurance? No problem. Ask about our in-house membership program & payment options.

Check Your Insurance

We’re in-network with most major insurance providers. Please contact us to confirm that we accept your plan.

Questions? Call (309) 320-8750.

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Aetna Insurance logo
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Delta Dental logo
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Lincoln National Corporation logo
United Concordia insurance logo
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Hear from our patients


Dr. Clint was great with my children and we are lucky to have such a wonderful dentist office in our community. We have found our new dental office for our household.

– Marissa R.

Our Services

General Dentistry

Best for maintaining healthy teeth and gums.

Cosmetic Treatments

Best for improving the appearance of your smile.

Clear Aligners
Teeth Whitening

Surgical Care 

Best for fixing dental concerns & restoring your health.

Wisdom Teeth Removal
IV Sedation

Meet Your Dentists

Clint Martin, DMD

  • Earned his Doctorate of Dental Medicine (DMD) from Southern Illinois University
  • Completed dental residency at the San Antonio Veterans Affairs Dental Clinic
  • Certified in Oral & IV sedation, implant procedures, and Invisalign
  • Enjoys spending time outdoors and with his growing family
SIU school of dental medicine logo
Illinois State Dental Society Logo in purple
Dr Martin portrait Brimfield Family Dentistry, Brimfield, IL

“More than ever, I value authentic relationship with people. Your path to this place might have been smooth or a bit bumpy. Either way, we can talk openly and honestly here. I will get to know you, understand your concerns, and provide care and treatments in a way that makes sense for you. I’m so glad you found us!”

Dr. Alex Funk Portrait Brimfield, Il

“My goal is to help adults and kids alike get on the right track to happy, healthy, and smiling lives. I believe everyone deserves individualized care, and am excited to provide you with an amazing experience at the dentist.”

Alex Funk, DMD

  • Earned his Doctorate of Dental Medicine (DMD) from Southern Illinois University
  • cloud iconEnjoys rock climbing, mountain biking, and spending time with his family
  • Certified in HealthyStart and Invisalign
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Illinois Sate Dental Society Logo

Wonderful first visit with Alex for a consult for my infants lip and tongue tie. Everyone was kind, caring and helpful! Looking forward to our next appointment.

– Constance M.


Absolutely best staff I’ve ever had. Dr. Martin is hands down one of the best dentists in the business! If you fear going to the dentist as I do, this place will take that fear away. Extremely prompt at getting you in and the best rates. If you’re looking for a new dentist, look no further.

– Dustin W.

Because Your Health Matters

You deserve a world class dental experience and you can get it right here in Brimfield. Our practice is guided by the belief that everyone should be treated with respect, honesty, and comfort.

We pledge to bring the best to our work and do things right the first time. Because your health matters.

See For Yourself

Brimfield Family Dentistry feels more like your best friend’s house than a stuffy dentist’s office — comfortable and inviting for all ages. We work hard for you but don’t take ourselves too seriously. Plus, there’s a lot of smiling that happens around here!

new patient visit brimfield family dentistry


Monday: 7am–3pm
Tuesday: 7am–3pm
Wednesday: 8:30am–3pm
Thursday: 7am–3pm
Friday: 7am–3pm


232 E. Knoxville St.
Brimfield, IL 61517

Get Directions

Call (309) 320-8750

Now Welcoming New Patients

Come and see us — we can’t wait to get to know you!