Dr. William Ernst, Dds — Sioux Falls, SD

Is this your practice? Claim your free listing to update info, hours, services, and respond to reviews. Claim it free →

Dr. William Ernst, Dds is a dental practice located at 4930 E 57TH ST, SIOUX FALLS, SD 57108. Phone: (605) 202-5333. Rated 4.7/5 based on 542 Google reviews. 2 dentists on staff. Practice size: small (2-3).

✓ Now Accepting New Patients

Dental Practice Information

NameDr. William Ernst, Dds
Address4930 E 57TH ST, SIOUX FALLS, SD 57108
Phone(605) 202-5333
Websitehttps://www.siouxfallssmiles.com
Google Rating4.7/5 (542 reviews)
Dentists2
Practice Sizesmall (2-3)
Online BookingAvailable
NPI1255028072
SpecialtyDentistry
New PatientsAccepting new patients
Emergency ServicesAvailable

Specialties

  • General Dentistry
  • Family Dentistry
  • Pediatric Dentistry
  • Cosmetic Dentistry
  • Restorative Dentistry
  • Orthodontics
  • Oral Surgery
  • Emergency Dentistry

Services Offered

  • Dental Cleanings and Exams
  • Gum Disease Treatment
  • Mouthguards
  • Dental Veneers
  • Teeth Whitening
  • Smile Makeover
  • Invisalign
  • Gum Recession Treatment
  • Tooth Fillings
  • Dental Crowns and Bridges
  • Dentures
  • Dental Implants
  • Full-Mouth Reconstruction
  • Relieving Dental Anxiety
  • Sedation Options
  • Wisdom Teeth Removal
  • Sleep Apnea

Office Hours

Monday Closed
Tuesday 8:00am-4:00pm
Wednesday 8:00am-4:00pm
Thursday 8:00am-4:00pm
Friday 8:00am-4:00pm
Saturday 8:00am-4:00pm
Sunday Closed

Insurance Accepted

  • Humana
  • Cigna
  • Delta
  • The Standard
  • TeamCare
  • Principal
  • MetLife
  • Ameritas
  • HealthPartners
  • CareCredit
  • Kleer (in-house membership)

Languages Spoken

  • English
  • Bosnian
  • Croatian
  • Serbian

What Patients Say

  • ❝ Friendly Staff ❞
  • ❝ Compassionate ❞
  • ❝ Thorough Service ❞
  • ❝ Excellent Environment ❞
  • ❝ Professional ❞
  • ❝ Kid Friendly ❞
  • ❝ Up-to-Date Technology ❞
  • ❝ Honest Advice ❞
  • ❝ Stress-Free Care ❞

About Dr. WILLIAM ERNST, DDS

Dr. WILLIAM ERNST, DDS is a SIOUX FALLS, SD dental practice specializing in General Dentistry, Family Dentistry, Pediatric Dentistry, and Cosmetic Dentistry. The practice has 4 dentists on staff, including Dr. William Ernst, Dr. Peyton Ernst, and Dr. Meghan Rech. Services include Dental Cleanings and Exams, Gum Disease Treatment, Mouthguards, Dental Veneers, Teeth Whitening, and Smile Makeover, and more. The practice accepts Humana, Cigna, Delta, The Standard, and TeamCare and other insurance plans. Staff members speak English, Bosnian, Croatian, and Serbian. Dr. WILLIAM ERNST, DDS is currently accepting new patients. Patients frequently praise the practice for being friendly staff, compassionate, and thorough service.

Patient Reviews

No reviews yet — be the first to share your experience.

Frequently Asked Questions

Where is Dr. WILLIAM ERNST, DDS located?

Dr. WILLIAM ERNST, DDS is located at 4930 E 57TH ST, SIOUX FALLS, SD 57108.

What is the phone number for Dr. WILLIAM ERNST, DDS?

You can reach Dr. WILLIAM ERNST, DDS at (605) 202-5333.

What is Dr. WILLIAM ERNST, DDS's rating?

Dr. WILLIAM ERNST, DDS has a 4.7/5 rating on Google based on 542 reviews.

Can I book an appointment online?

Yes, Dr. WILLIAM ERNST, DDS offers online appointment booking.

What insurance does Dr. WILLIAM ERNST, DDS accept?

Dr. WILLIAM ERNST, DDS accepts Humana, Cigna, Delta, The Standard, TeamCare, Principal, MetLife, Ameritas, HealthPartners, CareCredit, Kleer (in-house membership).

What are Dr. WILLIAM ERNST, DDS's office hours?

Dr. WILLIAM ERNST, DDS's hours are: Monday: Closed, Tuesday: 8:00am-4:00pm, Wednesday: 8:00am-4:00pm, Thursday: 8:00am-4:00pm, Friday: 8:00am-4:00pm, Saturday: 8:00am-4:00pm, Sunday: Closed.

Is Dr. WILLIAM ERNST, DDS accepting new patients?

Yes, Dr. WILLIAM ERNST, DDS is currently accepting new patients.

What languages are spoken at Dr. WILLIAM ERNST, DDS?

Staff at Dr. WILLIAM ERNST, DDS speak English, Bosnian, Croatian, Serbian.

More Dentists in SIOUX FALLS, SD

Browse all dentists | Browse SD

Need to schedule an appointment?

Contact Dr. WILLIAM ERNST, DDS directly at +16052025333.

Is this your business?

Claim this listing to update your information and get found by more customers.

Update your hours, services, and contact info
Update your description and photos
Appear as a verified business in search results
Get an AI-powered phone agent to handle calls 24/7
Claim This Listing — Free

Free to claim. Phone verification required.