Dr. Mark C. Grant D.D.S.
Dentist
He is located at 4613 West Orem Drive in Houston, TX 77045. Can help patients with the following: Cosmetic Dentistry, Dental Exam and Cleaning, Gum Disease / Gingivitis, Laser, Oral Cancer Examination, Veneers. His National Provider Identifier (NPI) number is 1922339050. Appointment can be made via the phone number (713) 433-4333. He is affiliated with 1 practices.
Conditions treated
Dr. Mark Cullen Grant, 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. Mark C. Grant.
- 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. Mark C. Grant as in-network for the following 2026 plans.
Dental plans
BEST Life
Network data as of Sep 8, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BEST Life Essential Basic Dental Plan | PPO · Low | In Network | Accepting new patients |
| BEST Life Essential Value Dental Plan | PPO · Low | In Network | Accepting new patients |
| BEST Life Preferred Dental Plan | PPO · High | In Network | Accepting new patients |
| BEST Life Superior Dental Plan | PPO · High | In Network | Accepting new patients |
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 |
DeltaCare USA
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| DeltaCare USA Basic Plan for Families | HMO · Low | Deltacare USA | Accepting new patients |
| DeltaCare USA Preferred Plan for Families | HMO · High | Deltacare USA | Accepting new patients |
Delta Dental PPO
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Delta Dental Individual and Family DPO Basic Plan for Families | PPO · Low | Delta Dental PPO | Accepting new patients |
| Delta Dental Individual and Family DPO Preferred Plan for Families | PPO · High | Delta Dental PPO | Accepting new patients |
| Delta Dental Individual and Family DPO Preventive Plan for Families | PPO · High | Delta Dental PPO | 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 |
Renaissance Dental
Network data as of Sep 16, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Texas Preferred Plan | PPO · Low | Preferred | Accepting new patients |
| Texas Preferred Plan (Pediatric Only) | PPO · Low | Preferred | Accepting new patients |
| Texas Preferred Plus Plan | PPO · High | Preferred | Accepting new patients |
| Texas Preferred Plus Plan (Pediatric Only) | PPO · High | Preferred | Accepting new patients |
| Texas 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 |
UnitedHealthcare
Network data as of Sep 14, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Lone Star - Smile Now | PPO · Low | Preferred | Accepting new patients |
| Smile Now Texas- No Waiting Period 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. Mark C. Grant 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
| Henry Schein | $125 |
| Philips Electronics North America | $56 |
| VOCO America | $8 |
Other
| Food and Beverage | $191 |
Looking for more Dentists?
There are 7 other dentists in this region.
- Gender: Female
- Address: 4318 West Fuqua Street Houston, 77045, TX
- Gender: Female
- Address: 4318 West Fuqua Street Houston, 77045, TX
- Gender: Female
- Address: 1249 West Bay Area Boulevard Webster, 77598, TX
- Gender: Male
- Address: 14211 Candleshade Lane Houston, 77045, TX
- Gender: Female
- Address: Suite East 3420 West Orem Drive Houston, 77045, TX
- Gender: Male
- Address: 5103 Broadway Street Suite 109 Pearland, 77581, TX
- Gender: Male
- Address: 13324 One Half Almeda Road Houston, 77045, TX
Questions & Answers
Does Dr. Mark Cullen Grant accept insurance?
Dr. Mark Cullen Grant is listed in-network for 28 ACA Marketplace (Obamacare/HealthCare.gov) plans from BEST Life, Blue Cross and Blue Shield of Texas, DeltaCare USA, Delta Dental PPO, Humana, Renaissance Dental, TRUASSURE INSURANCE COMPANY, UnitedHealthcare. See the Marketplace plans section for details.
Does Dr. Mark Cullen Grant have affiliation with practices?
Dr. Mark Cullen Grant is affiliated with Mark C Grant.
What conditions does Dr. Mark Cullen Grant treat?
Dr. Mark Cullen Grant provides treatment for Cosmetic Dentistry, Dental Exam and Cleaning, Gum Disease / Gingivitis, Laser, Oral Cancer Examination, Veneers. For the full list see this list.
Where can you meet with Dr. Mark Cullen Grant?
Dr. Mark Cullen Grant's office is located at 4613 West Orem Drive in Houston, TX 77045.