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General dentist · Downtown

Dr. Gregory A. Snow, DDS

440 Louisiana St Ste 2030, Houston, TX 77002

4.5+ stars in 250+ reviews Opening hours below
Call (713) 652-0555 Directions Website (gregsnowdds.com, opens in a new tab)

Reviews

4.5+ stars in 250+ reviews

4–5 stars: 98% · 1–2 stars: 2% · 185 written reviews

Last 12 months: 57 reviews · 100% 4–5 stars · Replies: none

33mention friendly, welcoming staff

7mention an honest dentist

7mention being patients for years

Read what patients say (4 themes) ↓Write a review

Nitrous oxide permit

Dr. Gregory Snow has held a state permit for nitrous oxide since 1995.

Dr. Gregory Snow, DDS

  • Texas license active, first licensed Jul 1993
  • Dental school: UTHealth Houston School of Dentistry, 1993
  • Holds a nitrous oxide (laughing gas) permit (since 1995)

NPI 1558555318 · Texas State Board of Dental Examiners, checked Sep 2026 · named on its business listing

What patients say

How the visit felt

5A gentle touch

Staff and office

33Friendly, welcoming staff
7An honest dentist

Why patients came

7Being patients for years

How we count themes

Few bad reviews get a reply

The practice replied to none of its three one- or two-star reviews, a lower share than at most Houston practices we list.

One- and two-star reviews
2%of 185 written reviews
A lower share than 72% of Houston practices
Middle Houston practice: 4%
Replies to reviews
0%of written reviews get a reply (0 of 3 one- and two-star)
Fewer replies than 82% of Houston practices
Middle Houston practice: 35%
Licensed in Texas since
1993its longest-licensed confirmed dentist
Licensed longer than 73% of Houston dentists we list
Middle Houston dentist: first licensed 2004

How we compare

Accounts of urgent visits

Some reviewers describe care arranged around urgent problems, including treatment without an appointment and a next-day visit for a broken tooth.

Cost and paying

No prices on its website

Ways to pay

  • Accepts credit cards, debit cards and mobile pay (its business profile)
  • Takes cash (its website)

Your review of Dr. Gregory A. Snow, DDS

No account needed · read by us before it goes up

Write a review

When you can go

Opens early
7 am, Monday to Thursday
15% of Houston practices open before 8 am
Closed
Friday, and weekends

Hours from its listing. Check when you call.

Getting there

440 Louisiana St Ste 2030
Houston, TX 77002
Get directions
  • Wheelchair-accessible entrance, parking and restroom

Its business profile

Ready to call?

Call (713) 652-0555 Other Houston dentists

Sources and dates

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

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