Strengthen Your Smile With Help From a Dentist in Harrisburg, SD


Your smile deserves consistent care from a team that understands your needs and goals. At Eastside Smiles, our experienced dentist in Harrisburg, SD provides advanced, compassionate dental care to protect your oral health at every stage of life. Call 605-638-9986 today to schedule your appointment and experience a higher standard of dentistry designed around your comfort and long-term wellness.

 

Why Choose Us

At Eastside Smiles, we build trust through communication and personalized service. Our team takes time to explain your treatment options clearly so you always feel confident in making decisions about your care. With modern technology, gentle techniques, and a commitment to patient comfort, we make every visit smooth, efficient, and stress-free.

Our Services

We offer comprehensive dental care to help you maintain a healthy, attractive smile. Whether you're visiting for preventive maintenance, cosmetic improvements, or restorative solutions, you'll find everything you need in one welcoming location. Our goal is to help you achieve strong teeth, healthy gums, and a smile that makes you feel your best.

Meet Your Skilled Dentists

Smiling man with beard and styled hair wearing white dress shirt against gray background

Dr. William Ernst

Dr. William Ernst is proud to follow in the footsteps of his mother and grandfather, both dentists, by providing quality care with a personal touch.

Smiling young woman with long blonde hair wearing a burgundy top and gold necklace on gray background.

Dr. Peyton Ernst

Dr. Peyton Ernst earned her degree from the Texas A&M College of Dentistry and loves the combination of science and art in dentistry.

Comprehensive Dentistry Designed for Long-Term Confidence

Your oral health affects more than your appearance—it plays a major role in your daily comfort and overall well-being. That's why Eastside Smiles provides a wide range of services to help prevent problems early, restore damaged teeth, and enhance your natural beauty. Every treatment is tailored to your unique goals so you can feel confident at every stage of your smile journey.

Visit your dentist in Harrisburg, SD for:

  • General Dentistry - Keep your teeth and gums healthy with routine cleanings, thorough exams, preventive sealants, fluoride treatments, and gum health support.
  • Family Dentistry - We offer gentle, age-appropriate care for children, teens, and adults, making it easy for your entire household to maintain healthy smiles.
  • Cosmetic Dentistry - Improve the look of your smile with professional whitening, dental bonding, and veneers that deliver natural, confidence-boosting results.
  • Restorative Dentistry - Repair damaged or decayed teeth with custom crowns, lifelike bridges, and tooth-colored fillings that restore both comfort and function.
  • Invisalign - Straighten your smile discreetly with clear, removable aligners designed for comfort, convenience, and effective results without brackets or wires.
  • Dental Implants - Replace missing teeth with durable, natural-looking implants that restore your bite strength and complete your smile beautifully.
  • TMJ Treatment - Reduce jaw pain, clicking, and tension headaches with personalized treatments that support proper joint function and long-term relief.

At Eastside Smiles, we believe that everyone deserves personalized care in a warm, supportive environment. Our team is committed to guiding you every step of the way, ensuring that your smile stays strong, functional, and beautiful for years to come. You'll always find the support, education, and attentive care you need right here.

Call 605-638-9986 today to schedule your visit with a trusted dentist in Harrisburg, SD at Eastside Smiles—and take a confident step toward better oral health.