A steady, detail-oriented general dentist who believes good dental care starts with listening first and treating second.
Dr. Kirby Fausnaught joined Lake Mountain Dental because he wanted to practice the kind of dentistry he'd want for his own family: unhurried, honest, and built around a real conversation before any treatment decision gets made. Patients often tell him he has a knack for explaining things in plain language without talking down to them, and that's exactly the reputation he's worked to build.
His training followed the standard path for a general dentist - dental school, hands-on clinical experience, and ongoing continuing education to stay current with new techniques and materials. What sets his day-to-day approach apart is less about any single credential and more about consistency: he spends the time needed to get a diagnosis right the first time, rather than rushing toward a quick fix.
Dr. Fausnaught's practice centers on the everyday dental needs that bring most people through our doors: checkups, fillings, crowns, and the kind of preventive work that keeps small issues from becoming big ones. He pays particular attention to patients who've had uncomfortable dental experiences elsewhere, taking extra time with numbing and pacing so appointments feel manageable rather than something to dread.
Routine exams and cleanings built around catching small problems early, before they turn into bigger, costlier ones.
Fillings, crowns, and repairs done with an eye toward durability, comfort, and a natural look in your bite.
Extra time, clear explanations, and a calm pace for anyone who feels nervous about being in the dental chair.
Before he recommends any treatment, Dr. Fausnaught wants to understand what you're actually experiencing - not just what the X-ray shows. That means asking questions, listening to the answers, and walking you through your options so you're making an informed decision rather than just nodding along. If a dental service can wait, he'll tell you that too; not every visit needs to end with a treatment plan.
Outside the practice, Dr. Fausnaught spends much of his free time outdoors around Eagle Mountain, which he says keeps him grounded and reminds him why he values a work-life balance that lets him show up fully for patients. He brings that same even-keeled, present attitude into every exam room.
Our multidisciplinary team of clinicians brings decades of combined expertise to your care.
DMD, General & Restorative Dentistry
Questions, Answered
Here are a few things patients commonly ask before booking with Dr. Fausnaught. If you have a question that isn't covered here, our front desk team is happy to help.
You can request an appointment with Dr. Fausnaught by calling our office directly or using the online booking option on our website. Simply mention his name when scheduling, and our team will find a time that works with his availability. New patients are always welcome, and we try to accommodate same-week appointments whenever possible.
Your first visit typically starts with a review of your dental and medical history, followed by a thorough exam and any necessary X-rays. Dr. Fausnaught will walk you through his findings in plain language, answer your questions, and talk through any recommended next steps before you leave. There's no pressure to commit to treatment on the spot.
Yes, this is actually one of the areas he pays the most attention to. He slows the pace, explains each step before it happens, and checks in with you throughout the appointment so there are no surprises. If you've avoided the dentist because of a past bad experience, let our team know when booking so we can plan accordingly.
Dr. Fausnaught handles the full range of general dentistry, including exams and cleanings, fillings, crowns, and other restorative work. He also coordinates care with other members of our team when a patient's needs extend beyond general dentistry. If something falls outside his focus area, he'll let you know and help connect you with the right provider.
Absolutely. Dr. Fausnaught believes patients should understand the "why" behind any recommendation, not just the "what." He'll outline the options available, including what happens if you choose to wait, and let you weigh in on the decision. He'd rather you feel informed than rushed into a choice.
A standard cleaning and checkup usually runs around 45 minutes to an hour, though this can vary depending on what your exam turns up. Dr. Fausnaught doesn't rush through appointments, so if something needs a closer look, he'll take the extra time rather than skipping past it. We recommend arriving a few minutes early for new patient paperwork.
Dr. Fausnaught sees patients of many ages as part of our general dentistry practice, from teenagers through adults of every stage of life. For very young children, our team can help determine whether seeing him or one of our other providers makes the most sense for your family. Just ask us when scheduling, and we'll point you in the right direction.
Dr. Fausnaught gives clear aftercare instructions following any procedure and encourages patients to reach out if something doesn't feel right during recovery. Our office can schedule a follow-up visit with him quickly if needed, and he'll reassess to make sure healing is on track. You're never left guessing about what's normal and what isn't.
Lake Mountain Dental
From routine cleanings to advanced care, our team is ready to welcome you and your family. Schedule your visit today - we'd love to see you smile.
4342 E Pony Express Pkwy, Eagle Mountain, UT 84005
