Dr. Jonathan B. Reth D.D.S.
Dentist
He is located at 222 West Grant Street in Spearfish, SD 57783. Can help patients with the following: Dental Bridges, Dental Emergency, Dental Implants, Dental Malocclusion, Dentin Hypersensitivity, Dentures. His National Provider Identifier (NPI) number is 1598925158. Appointment can be made via the phone number (605) 717-3232.
Conditions treated
Dr. Jonathan Bernard Reth, being an dentist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Jonathan B. Reth.
- Bleeding Gums
- Cosmetic Dentistry
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Oral Cancer Examination
- Pericoronitis
- Teeth Grinding
- Teeth Whitening
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Jonathan B. Reth as in-network for the following 2026 plans.
Health plans
Wellmark of South Dakota, Inc.
Network data as of Sep 8, 2026, as reported by the insurer.
Show all 7 plans from Wellmark of South Dakota, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Wellmark Bronze HDHP EPO HSA Qualified (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Bronze Traditional EPO (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Gold Traditional EPO (2 plan variants) | EPO · Gold | Bluerx Essentials | Accepting new patients |
| Wellmark Silver Traditional EPO (2 plan variants) | EPO · Silver | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Bronze EPO (2 plan variants) | EPO · Expanded Bronze | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Gold EPO (2 plan variants) | EPO · Gold | Bluerx Essentials | Accepting new patients |
| Wellmark Standard Silver EPO (2 plan variants) | EPO · Silver | Bluerx Essentials | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Jonathan B. Reth is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Payments received
Drug payment
| Dentsply | $1832 |
| Pulpdent | $895 |
| Zimmer Biomet | $759 |
Other
| Food and Beverage | $1754 |
| Travel and Lodging | $1667 |
| Other | $141 |
Looking for more Dentists?
There are 9 other dentists in this region.
- Gender: Female
- Address: 1306 North Main Street Spearfish, 57783, SD
- Gender: Male
- Address: 1306 North Main Street Spearfish, 57783, SD
- Gender: Male
- Address: 1306 North Main Street Spearfish, 57783, SD
- Gender: Male
- Address: Suite 2 830 North Main Street Spearfish, 57783, SD
- Gender: Male
- Address: 1440 North 10th Street Spearfish, 57783, SD
- Gender: Male
- Address: 1310 North Avenue Spearfish, 57783, SD
- Gender: Female
- Address: 1306 North Main Street Spearfish, 57783, SD
- Gender: Male
- Address: 1306 North Main Street Spearfish, 57783, SD
- Gender: Male
- Address: Suite 2 830 North Main Street Spearfish, 57783, SD
Questions & Answers
What conditions does Dr. Jonathan Bernard Reth treat?
Dr. Jonathan Bernard Reth provides treatment for Dental Bridges, Dental Emergency, Dental Implants, Dental Malocclusion, Dentin Hypersensitivity, Dentures. For the full list see this list.
Does Dr. Jonathan Bernard Reth accept insurance?
Dr. Jonathan Bernard Reth is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from Wellmark of South Dakota, Inc.. See the Marketplace plans section for details.
Where can you meet with Dr. Jonathan Bernard Reth?
Dr. Jonathan Bernard Reth's office is located at 222 West Grant Street in Spearfish, SD 57783.