Great dental health isn’t just about fixing problems, it’s about building a foundation for a confident, pain-free life here in the heart of Nevada. At Great Basin Dental, Dr. Anthony Guillen (“Dr. Tony”) and Dr. Kristian Sievert are more than your dentists. We are your partners in lifelong oral wellness.
We believe the best dentistry is proactive, comfortable, and built on clear communication. Whether you’re scheduling your child’s first checkup, seeking relief from a toothache, or simply due for a cleaning, you’ll find a welcoming, judgment-free home where we listen first. We offer a full range of dental services to support your family’s needs. Our goal is to help you and your family maintain healthy, strong smiles for every adventure Reno has to offer.

The Foundation: Your Routine Checkup & Cleaning
Think of your twice-yearly visit as the essential maintenance for your smile. Like tuning up your bike before hitting the Tahoe trails. It’s the simplest, most powerful way to prevent complex issues.
Your appointment is built around three essential pillars of care. First, Dr. Guillen or Dr. Sievert will conduct a comprehensive and gentle evaluation of your teeth, gums, and oral tissues. We use digital X-rays for a complete picture to catch the earliest signs of decay, gum disease, or oral health changes.
Next, you’ll receive a meticulous professional cleaning from our skilled hygienists. They’ll gently remove the plaque and tartar (calculus) that even the best brushing at home can’t reach, leaving your mouth feeling fresh and clean.
But the most important part is what happens in between: our conversation. We take the time to discuss our findings, answer your questions in plain English, and work together to co-create a plan that keeps your smile on track. As Dr. Tony says, “The best treatment plan starts by listening to you.”
Beyond Prevention: Comprehensive Care for Your Needs
When more than a cleaning is needed, you’re already in the right place. We provide a wide array of treatments under one roof.
- Laser Dentistry for Precision & Comfort: We utilize advanced dental lasers for procedures like gum disease treatment and biopsies. This technology often means less discomfort, reduced bleeding, and faster healing. We’ll get you back to your routine with minimal downtime.
- Tooth-Colored Fillings & Restorations: We use durable, natural-looking composite resins to repair cavities. This preserves your tooth structure and maintains a seamless smile.
- Gentle Tooth Extractions: When a tooth can’t be saved, we perform careful, gentle extractions. We’ll always discuss your options for replacement, such as implants or bridges, to restore your smile’s function and appearance.
- Oral Conscious Sedation: Dental anxiety is common and nothing to be ashamed of. Our safe, monitored oral sedation options help you achieve a state of deep relaxation while remaining conscious. Lengthy or complex procedures will feel quick and easy.

Care Designed for Reno Families & Active Lifestyles
We are truly a family practice, and we understand the unique needs of every generation.
- For Growing Smiles: We create positive, fun first dental experiences for kids, focusing on prevention and education to set them up for a lifetime of health.
- For the Athletes & Adventurers: Custom-fitted sports mouthguards protect teeth during contact sports, mountain biking, or any activity with impact risk. Don’t rely on bulky, generic store-bought versions.
- For the Nighttime Grinders (Bruxism): If you wake with jaw pain or headaches, you may be clenching or grinding. We craft comfortable custom night guards to protect your teeth from wear and prevent TMJ discomfort.
- For Dental Emergencies: Toothaches, cracks, and injuries don’t wait for business hours. We provide prompt emergency care to relieve pain and address the source of the problem. If you have a dental emergency in Reno, call us first.
Your General Dentistry Questions, Answered
How often should I really come in for a checkup?
For most patients, every six months is ideal. This interval allows us to catch issues like small cavities or early gum inflammation when they are simplest and least expensive to treat. Some patients with specific conditions may benefit from more frequent visits.
Do you see children? At what age should they first visit?
Yes! We love welcoming young patients. We recommend a child’s first “happy visit” around their first birthday or when their first tooth erupts. These early visits are about acclimating them to the environment and providing parents with crucial preventive guidance.
What makes your cleanings different?
Our hygienists are highly skilled and use advanced tools, including ultrasonic scalers and possibly lasers, for a thorough yet gentle clean. More importantly, we focus on education. We’ll show you exactly where and how to improve your home care for better results between visits.
I have dental anxiety. How can you help?
You’re not alone. We start by creating a calm, non-judgmental environment. We explain every step and give you control (like agreeing on a “stop” signal). For procedures, we offer oral conscious sedation to help you feel deeply relaxed and anxiety-free.
What is laser dentistry used for?
In our practice, we primarily use lasers for treating gum disease (removing infected tissue and promoting healing), performing precise biopsies, and treating canker sores or cold sores to reduce pain. It’s a tool that enhances comfort and outcomes.
Why are custom mouthguards better than store-bought?
A boil-and-bite guard is bulkier, less retentive, and can impede breathing and speech. Our custom guards are digitally molded to your teeth. They offer superior protection, comfort, and stability; whether you’re sleeping or in the middle of a game.
Your Reno Dental Home Awaits
A healthy smile is a cornerstone of your overall well-being and confidence. Whether you’re new to the area, looking for a more personal dental experience, or have a specific concern, we would be honored to welcome you and your family.
Schedule your new patient visit at Great Basin Dental in Reno, NV. Give us a call at 775-363-9644 today or request a consultation online. Let’s build a foundation for a lifetime of healthy smiles, together.
