Kevin M. Killian DDS PC
Best Dentist Office Since 1986 | St Peters, MO
Best Dentist in St Peters
Since 1986!
100% Local
Family Owned & Operated
Licensed & Insured
Kevin M. Killian DDS PC
Comprehensive Dental Services in St. Peters, MO
Our Mission is Service, Quality, and Continuous Improvement.
We strive to be the practice that sets the standard for dental excellence in St. Peters, MO. We will help our patients in whatever way we can. We will provide quality dental services for our patients with the highest safety and infection control standards and treat them how we want to be treated. We are committed to being an enthusiastic team, excited about caring for our patients and promoting their lifelong dental and physical health. We strive to continually improve our education so all staff members can serve our patients with quality dental services. We hope to make each visit a positive experience where you feel valued, cared for, and appreciated. After all, your comfort is our concern.
- $75 OFF Your First Visit | $75 Referral Services
- Call to Schedule Your Appointment
What We Are Best At
Dental Services We're Providing You
We offer various dental services for our patients, from routine cleanings to cosmetic Dentistry, Implants, Crowns, Orthodontics, Children’s Dentistry, and emergency Situations. For a Dentist you can trust, give us a call. If we can’t do it, we can tell you who to trust with your smile.
Enhance your smile with cosmetic dental procedures from Kevin M. Killian DDS, including porcelain veneers, dental bonding, dental implants, and teeth whitening designed to improve confidence, comfort, and appearance.
Restore the health, strength, and appearance of your smile with crowns, same-day crowns, root canals, dental fillings, bridges, and implant-supported restorations designed for lasting comfort and function.
Protect your smile with preventive dental care from Kevin M. Killian DDS, including dental cleanings, dental exams, dental hygiene support, fluoride treatments, sealants, and custom mouthguards.
Why Us?
If you’re looking for a quality St. Peters dentist for everyone in your family, schedule a consultation with Dr. Kevin Killian. At Kevin M. Killian, D.D.S, PC, we’re committed to providing a friendly and comfortable environment, comprehensive service, and personalized care.
You and your family will be pleased to find that your visit to the dentist is pleasant and low-stress. We’re always happy to treat patients of all ages.
Looking for family dentistry is a great way to take care of your dental needs, spouse’s, and children’s all at once. However, as any parent knows, when your children are involved, you want to ensure that your dentist is someone you can trust.
We’ve been caring for St. Peters adults and children’s healthy smiles for years. This high level of experience gives us the necessary skills and the calm and gentle chairside manner that is so important when providing dental care to children.
Experienced Company
Kevin M. Killian DDS PC
The right dentist for children of all ages:
We know going to the dentist can be a frightening experience for kids, so we make it our number one priority to greet every patient with a friendly smile and a calm chair-side manner that will help the process go smoothly and gently. Combined with a high level of experience, a visit to the dentist will no longer cause fear.
One-day crowns specialists
We are local experts in St Peters, MO, providing same-day crown services. Regular crowns usually take at least two visits (with a minimum of a week of break between them) to complete, so if you want to save your precious time and feel more comfortable with your smile faster, book our one-day crown service today!
Your comfort is our concern
Serving the community of St. Peters, MO, Dardenne Prairie, MO, and the surrounding area for over 25 years, Dr. Killian has completed over 1,000 hours of continuing education and is committed to keeping up with the latest breakthroughs, developments, and techniques in modern dentistry, while still providing the old-fashioned touch of a local family dentist. With Dr. Killian, your comfort is our concern, which is why every visit to our office will produce happy patients and beautiful smiles.
Recent Projects
Before and After
Before
The original backyard deck was small, weathered, and beginning to show its age. With limited space and worn boards, it no longer met the homeowner’s needs for functionality or outdoor entertaining. The structure required a full rebuild to ensure safety, longevity, and a modern design that better complemented the home’s exterior.
After
Luna Restoration completely removed the old deck and built a brand-new, expanded outdoor living space from the ground up. The new deck features a clean, open layout with sturdy pressure-treated lumber, smooth handrails, and precise craftsmanship throughout. The redesign provides more room for seating, grilling, and outdoor gatherings—all while enhancing the home’s curb appeal. The transformation turned a dated structure into a beautiful, durable, and inviting extension of the home, ready for years of enjoyment.
Before
The home’s original siding had become worn, faded, and uneven from years of exposure to the elements. Moisture intrusion and weathering left the exterior looking dull and aged, diminishing the home’s overall curb appeal. The siding was no longer protecting the structure as effectively as it should, making a full replacement the best long-term solution.
During
Our Luna Restoration team began by carefully removing the old siding, inspecting the sheathing underneath, and applying a full Tyvek HomeWrap barrier for added moisture protection and energy efficiency. Every layer was installed with precision—ensuring proper sealing, alignment, and durability.
After
The transformation speaks for itself. The home now features brand-new Hardie board siding with a rich, modern blue finish that perfectly complements the trim and roofline. The fresh exterior not only enhances the home’s appearance but also boosts weather resistance and long-term value. Another complete exterior makeover by Luna Restoration—built to last and designed to impress.
Recent Projects
Countertops Available For
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Proudly Serving These Areas
- St. Peters
- O’Fallon
- St. Charles
- Cottleville
- Wentzville
- Lake St. Louis
- And Most Areas Nearby
Ready to take the next step?
contact us today!
Indoor
Finnteriors transforms interiors with elegant kitchens, modern baths, and custom spaces designed for lasting comfort and everyday living. Built with precision, finished with care.
Outdoor
From patios and porches to decks and outdoor kitchens, Finnteriors builds exteriors that stand up to the elements—beautiful, durable, and made for how you live.
Business Hours
Mon: 8 AM–5 PM
Tue: 8 AM–5 PM
Wed: 8 AM–7 PM
Thu: 8 AM–5 PM
Fri: 8 AM–1 PM
Sat: Closed
Sun: Closed
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