Dr. Michelle M. O\'Neill DDS
Pediatric Dentist
She is located at 12589 Westheimer Road in Houston, TX 77077. Can help patients with the following: Braces, Cosmetic Dentistry, Dental Exam and Cleaning, Dental Plaque, Teeth Whitening, Toothache. Her National Provider Identifier (NPI) number is 1205098977. Appointment can be made via the phone number (281) 558-5057. She is affiliated with 1 practices.
Conditions treated
Dr. Michelle M. O\'Neill, being an pediatric 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. Michelle M. O\'Neill.
- Bleeding Gums
- Braces
- 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
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Loose Tooth
- Oral Cancer Examination
- Pericoronitis
- Teeth Grinding
- Teeth Whitening
- Teething
- Tooth Extraction
- Toothache
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Michelle M. O\'Neill as in-network for the following 2026 plans.
Dental plans
Blue Cross and Blue Shield of Texas
Network data as of Jun 19, 2026, as reported by the insurer.
Show all 6 plans from Blue Cross and Blue Shield of Texas
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BlueCare Dental 1D | PPO · Low | Preferred | Accepting new patients |
| BlueCare Dental 4 Kids℠ 1A | PPO · High | Preferred | Accepting new patients |
| BlueCare Dental 4 Kids℠ 1B | PPO · Low | Preferred | Accepting new patients |
| BlueCare Dental℠ 1A | PPO · High | Preferred | Accepting new patients |
| BlueCare Dental℠ 1B | PPO · Low | Preferred | Accepting new patients |
| BlueCare Dental℠ 1C | PPO · Low | Preferred | Accepting new patients |
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 |
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. Michelle M. O\'Neill is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Additional Specialities
- Dentist
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Questions & Answers
Where can you meet with Dr. Michelle M. O\'Neill?
Dr. Michelle M. O\'Neill's office is located at 12589 Westheimer Road in Houston, TX 77077.
Does Dr. Michelle M. O\'Neill accept insurance?
Dr. Michelle M. O\'Neill is listed in-network for 9 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross and Blue Shield of Texas, Humana. See the Marketplace plans section for details.
What conditions does Dr. Michelle M. O\'Neill treat?
Dr. Michelle M. O\'Neill provides treatment for Braces, Cosmetic Dentistry, Dental Exam and Cleaning, Dental Plaque, Teeth Whitening, Toothache. For the full list see this list.
Does Dr. Michelle M. O\'Neill have affiliation with practices?
Dr. Michelle M. O\'Neill is affiliated with South Texas Dental Associates.