Dr. Sebastian Gonzalez-Diaz DMD
Dentist
He is located at 3709 Masonic Drive in Alexandria, LA 71301. Can help patients with the following: Bleeding Gums, Dental Bridges, Dental Exam and Cleaning, Dental Malocclusion, Oral Cancer Examination, Teeth Grinding. His National Provider Identifier (NPI) number is 1609333178. Appointment can be made via the phone number (318) 553-5318.
Conditions treated
Dr. Sebastian Gonzalez-Diaz, 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. Sebastian Gonzalez-Diaz.
- 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. Sebastian Gonzalez-Diaz as in-network for the following 2026 plans.
Dental plans
Renaissance Dental
Network data as of Sep 16, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| High PPO Dental Plan | PPO · High | Preferred | Accepting new patients |
| High PPO Dental Plan (Pediatric Only) | PPO · High | Preferred | Accepting new patients |
| Low PPO Dental Plan | PPO · Low | Preferred | Accepting new patients |
| Low PPO Dental Plan (Pediatric Only) | 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. Sebastian Gonzalez-Diaz is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
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- Gender: Male
- Address: 1432 Peterman Drive Alexandria, 71301, LA
- Gender: Male
- Address: 2235 Worley Drive Alexandria, 71301, LA
- Gender: Male
- Address: 2229 Worley Drive Alexandria, 71301, LA
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- Address: 1201 Texas Avenue Alexandria, 71301, LA
- Gender: Male
- Address: 2235 Worley Drive Alexandria, 71301, LA
Questions & Answers
What conditions does Dr. Sebastian Gonzalez-Diaz treat?
Dr. Sebastian Gonzalez-Diaz provides treatment for Bleeding Gums, Dental Bridges, Dental Exam and Cleaning, Dental Malocclusion, Oral Cancer Examination, Teeth Grinding. For the full list see this list.
Where can you meet with Dr. Sebastian Gonzalez-Diaz?
Dr. Sebastian Gonzalez-Diaz's office is located at 3709 Masonic Drive in Alexandria, LA 71301.
Does Dr. Sebastian Gonzalez-Diaz accept insurance?
Dr. Sebastian Gonzalez-Diaz is listed in-network for 4 ACA Marketplace (Obamacare/HealthCare.gov) plans from Renaissance Dental. See the Marketplace plans section for details.