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General dentist · Memorial

Dwayne S. Dull, DDS

14441 Memorial Dr #21, Houston, TX 77079

4.5+ stars in 50+ reviews Opening hours below
Call (281) 609-4819 Directions Website (drdulldental.com, opens in a new tab)

Reviews

4.5+ stars in 50+ reviews

4–5 stars: 97% · 1–2 stars: 3% · 75 written reviews

Last 12 months: 49 reviews · 100% 4–5 stars (was 92%) · Replies: none

14mention friendly, welcoming staff

Read what patients say (1 theme) ↓Write a review
  • Emergency
  • 2 insurers named

In short

Hours lean toward the start of the week: 8 am to 5 pm on Monday and Tuesday, 8 am to noon on Wednesday and until 2 pm on Thursday, with Fridays and weekends closed. Every one of the 49 reviews written in the last 12 months gives four or five stars, and 14 reviews mention friendly staff.

Fact-checked · How we write these

Dr. Dull's Specialist Training

The practice's website describes Dr. Dull as a board-certified specialist. State records show his nitrous oxide permit dates to 1991.

Dr. Dwayne Dull, DDS

  • Dental school: UTHealth Houston School of Dentistry, 1978
  • Training: board-certified specialist (its website)
  • Holds a nitrous oxide (laughing gas) permit (since 1991)

NPI 1841370194 · Texas State Board of Dental Examiners, checked Sep 2026 · named on the practice's website

A Long Texas Licensing History

State licensing records show Dr. Dull was first licensed in Texas in 1978, among the earliest dates for Houston dentists we list.

One- and two-star reviews
3%of 75 written reviews
A lower share than 59% of Houston practices
Middle Houston practice: 4%
4–5 star reviews
100%in the last 12 months, up from 92%
Share of written reviews giving 4–5 stars
Replies to reviews
0%of written reviews get a reply
Fewer replies than 82% of Houston practices
Middle Houston practice: 35%
Licensed in Texas since
1978its longest-licensed confirmed dentist
Licensed longer than 91% of Houston dentists we list
Middle Houston dentist: first licensed 2004

How we compare

What they can help with

Veneers & cosmetic: how it works ShowA front tooth with a veneer, a thin shell on the front surface only, beside a front tooth with a crown covering all of it above the gum.

Also listed on its website

Website Describes One-Visit Ceramic Crowns When Suitable

Its website says CEREC ceramic crowns can be made in one visit when the case and dentist's recommendation make that suitable. The process typically takes about 2–3 hours.

Ways to pay

  • Accepts credit cards, debit cards and mobile pay (its business profile)
  • Names Aetna, Delta Dental (its website, not a network check)
  • Accepts CareCredit (its website)
  • Takes American Express, Discover and Mastercard (its website)

Equipment and memberships

Equipment and treatments on its website
Digital ImpressionsUltrasonic Scaling InstrumentationLow-Radiation Digital X-RaysVELScope

A Savings Plan for Uninsured Patients

For people without insurance, its website advertises a Smile Savings Plan for less than $1 a day, with no deductible or health questions and guaranteed acceptance.

What patients say

Staff and office

14Friendly, welcoming staff

How we count themes

What unhappy patients say

How we read these

Your review of Dwayne S. Dull, DDS

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Write a review

When you can go

Closed
Friday, and weekends

Hours from its listing. Check when you call.

Getting there

14441 Memorial Dr #21
Houston, TX 77079
Get directions
  • Wheelchair-accessible entrance, parking and restroom

Its business profile

In the practice's words

Its own business description

“Discover a brighter, healthier smile at Dull Dwayne S DDS, conveniently located in Houston. We offer a comprehensive range of dental services, from essential care to cosmetic enhancements, ensuring your dental needs are met with expertise and compassion. …”

Need another dentist?

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Ready to call?

Call (281) 609-4819 Other Houston dentists

Sources and dates

Business listing and reviews, Sep 2026 · drdulldental.com, Sep 2026 · Texas State Board of Dental Examiners, Sep 2026 · NPI registry · City of Houston super neighborhoods

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