Dr. Spencer J. Elmore D.D.S, M.S.
Endodontist
He is located at 1053 Rondale Court in Dardenne Prairie, MO 63368. Can help patients with the following: Dentin Hypersensitivity, Invisalign, Root Canal, Smile Makeover, Tooth Resorption, Toothache. His National Provider Identifier (NPI) number is 1285824359. Appointment can be made via the phone number (636) 379-4500. He is affiliated with 1 practices.
Conditions treated
Dr. Spencer J. Elmore, being an endodontist, 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. Spencer J. Elmore.
- Abscessed Tooth
- Bad Breath
- Bleeding Gums
- Canker Sore
- Cavity
- Cosmetic Dentistry
- Cracked Tooth
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Fillings and Repairs
- Dental Implants
- Dental Malocclusion
- Dental Plaque
- Dental Sealant
- Dentin Hypersensitivity
- Dentures
- Edentulism
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Loose Tooth
- Oral Cancer Examination
- Orthodontic Retainer
- Pericoronitis
- Root Canal
- Sensitive Teeth
- Smile Makeover
- Stained Teeth
- Teeth Grinding
- Teeth Whitening
- Teething
- Temporomandibular Joint Syndrome (TMJ)
- Tongue Problems
- Tooth Extraction
- Tooth Resorption
- Toothache
- Traumatic Dental Injury
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Spencer J. Elmore as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | EPO · Gold | Preferred | Not accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Not accepting new patients |
| Complete Silver | EPO · Silver | Preferred | Not accepting new patients |
| Complete Silver + Vision + Adult Dental | EPO · Silver | Preferred | Not accepting new patients |
| Elite Bronze | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Elite Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Everyday Bronze | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Everyday Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Everyday Gold | EPO · Gold | Preferred | Not accepting new patients |
| Everyday Gold + Vision + Adult Dental | EPO · Gold | Preferred | Not accepting new patients |
| Standard Expanded Bronze | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Standard Expanded Bronze + Vision + Adult Dental | EPO · Expanded Bronze | Preferred | Not accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Not accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Not accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Not accepting new patients |
| Standard Silver + Vision + Adult Dental | EPO · Silver | Preferred | Not accepting new patients |
Dental plans
Humana
Network data as of Sep 13, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Humana Dental Smart Choice - High | PPO · High | Preferred | Accepting new patients |
| Humana Dental Smart Choice - Lite | PPO · Low | Preferred | Accepting new patients |
| Humana Dental Smart Choice - Low | PPO · Low | Preferred | Accepting new patients |
Renaissance Dental
Network data as of Sep 16, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Missouri Preferred Plan | PPO · Low | Preferred | Accepting new patients |
| Missouri Preferred Plan (Pediatric Only) | PPO · Low | Preferred | Accepting new patients |
| Missouri Preferred Plus Plan | PPO · High | Preferred | Accepting new patients |
| Missouri Preferred Plus Plan (Pediatric Only) | PPO · High | Preferred | Accepting new patients |
| Missouri Wellness Essentials Plan | PPO · Low | Preferred | Accepting new patients |
TRUASSURE INSURANCE COMPANY
Network data as of Sep 11, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| TruAssure Basic Adult or Child Dental Plan | PPO · Low | Preferred | Accepting new patients |
| TruAssure Preferred Adult or Child Dental Plan | PPO · High | Preferred | Accepting new patients |
| TruAssure Preventive Dental Plan | PPO · Low | Preferred | 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. Spencer J. Elmore 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
| Benco Dental Supply Co | $3128 |
| Valeant Pharmaceuticals North America | $111 |
| Tulsa Dental Products | $10 |
Other
| Travel and Lodging | $3109 |
| Food and Beverage | $122 |
| Other | $20 |
Additional Specialities
- Dentist
Looking for more Endodontists?
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Questions & Answers
What conditions does Dr. Spencer J. Elmore treat?
Dr. Spencer J. Elmore provides treatment for Dentin Hypersensitivity, Invisalign, Root Canal, Smile Makeover, Tooth Resorption, Toothache. For the full list see this list.
Where can you meet with Dr. Spencer J. Elmore?
Dr. Spencer J. Elmore's office is located at 1053 Rondale Court in Dardenne Prairie, MO 63368.
Does Dr. Spencer J. Elmore accept insurance?
Dr. Spencer J. Elmore is listed in-network for 27 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health, Humana, Renaissance Dental, TRUASSURE INSURANCE COMPANY. See the Marketplace plans section for details.
Does Dr. Spencer J. Elmore have affiliation with practices?
Dr. Spencer J. Elmore is affiliated with Shelly L Sarich DDS MS.