Dr. Cyrus H. Teymouri
- Gender: Male
- Sole propriator: No
- NPI: 1336598549
Dr. Cyrus H. Teymouri D.D.S
Dentist
He is located at 1630 Market Center Drive in O Fallon, MO 63368. Can help patients with the following: Dental Exam and Cleaning, Dental Malocclusion, Gum Disease / Gingivitis, Invisalign, Oral Cancer Examination, Teeth Grinding. His National Provider Identifier (NPI) number is 1336598549. Appointment can be made via the phone number (636) 300-4380. He also has a website where you can get more information. The website can be found at https://www.premierdentalpartners.com/about-us/our-dentists/cyrus-teymouri-dds. He is affiliated with 2 practices.
Conditions treated
Dr. Cyrus H. Teymouri, 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. Cyrus H. Teymouri.
- 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. Cyrus H. Teymouri as in-network for the following 2026 plans.
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 |
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. Cyrus H. Teymouri 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 | $25 |
| Philips Electronics North America | $13 |
Other
| Food and Beverage | $39 |
Other ways to reach out
- Website: https://www.premierdentalpartners.com/about-us/our-dentists/cyrus-teymouri-dds
Looking for more Dentists?
Out of the 51 dentists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 2941 Highway K O Fallon, 63368, MO
- Gender: Female
- Address: 3090 Winghaven Boulevard O Fallon, 63368, MO
- Gender: Male
- Address: 1 Jarrett White Road Tripler Amc, 96859, HI
- Gender: Female
- Address: 3009 Highway K O Fallon, 63368, MO
- Gender: Male
- Address: 1654 Bryan Road O Fallon, 63368, MO
- Gender: Male
- Address: 7766 Winghaven Boulevard O Fallon, 63368, MO
- Gender: Male
- Address: 1009 Rondale Court Dardenne Prairie, 63368, MO
- Gender: Male
- Address: 1053 Rondale Court Dardenne Prairie, 63368, MO
- Gender: Male
- Address: 103 Ofallon Commons Drive O Fallon, 63368, MO
- Gender: Male
- Address: 2315 Technology Drive Suite 101 O Fallon, 63368, MO
Questions & Answers
What conditions does Dr. Cyrus H. Teymouri treat?
Dr. Cyrus H. Teymouri provides treatment for Dental Exam and Cleaning, Dental Malocclusion, Gum Disease / Gingivitis, Invisalign, Oral Cancer Examination, Teeth Grinding. For the full list see this list.
Where can you meet with Dr. Cyrus H. Teymouri?
Dr. Cyrus H. Teymouri's office is located at 1630 Market Center Drive in O Fallon, MO 63368.
Does Dr. Cyrus H. Teymouri have affiliation with practices?
Dr. Cyrus H. Teymouri is affiliated with Terry M Trezek. For the full list of practices see this list.
Does Dr. Cyrus H. Teymouri accept insurance?
Dr. Cyrus H. Teymouri is listed in-network for 8 ACA Marketplace (Obamacare/HealthCare.gov) plans from Humana, Renaissance Dental. See the Marketplace plans section for details.