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General dentist · Greater Uptown

Houston Dentists at Post Oak

1330 Post Oak Blvd #1300, Houston, TX 77056

4.5+ stars in 250+ reviews Opening hours below

Reviews

4.5+ stars in 250+ reviews

4–5 stars: 97% · 1–2 stars: 3% · 203 written reviews

Last 12 months: 26 reviews · 92% 4–5 stars (was 98%) · Replies: 96% of reviews · 4 of 6 one- and two-star

47mention friendly, welcoming staff

15mention a clean office

10mention gentle, thorough cleanings

  • Emergency
  • Sedation permit (TX board)
  • Invisalign

In short

Doors open at 7 am on Tuesdays and Wednesdays, handy before work, though those days end at 3 pm and it is closed Friday to Sunday. Ten reviews describe cleanings that were gentle and thorough without hurting, and seven reviews praise how the office looks.

Fact-checked · How we write these

What patients say

How the visit felt

10Gentle, thorough cleanings
6Explaining everything before doing it

Staff and office

47Friendly, welcoming staff
15A clean office
7A modern, attractive office

How we count themes

Frequent replies to reviews

The practice replies to 96% of its reviews with comments, among the highest shares for Houston practices we list.

One- and two-star reviews
3%of 203 written reviews
A lower share than 56% of Houston practices
Middle Houston practice: 4%
Most common complaints
Refused care or dismissed from the practice1
Insurance problems1
Phones not answered or calls not returned1
Of its 4 one- and two-star reviews since Oct 2023 · Read them below
4–5 star reviews
92%in the last 12 months, down from 98%
Share of written reviews giving 4–5 stars
Replies to reviews
96%of written reviews get a reply (4 of 6 one- and two-star)
More replies than 92% of Houston practices
Middle Houston practice: 35%
Licensed in Texas since
2010its longest-licensed confirmed dentist
Licensed more recently than 62% of Houston dentists we list
Middle Houston dentist: first licensed 2004

How we compare

Who you'll see

Dr. Nicholas Pigneri, DDS

  • Texas license active, first licensed Jul 2010
  • Dental school: UT Houston-Dental Branch, 2010
  • Holds a nitrous oxide (laughing gas) permit (since 2010) and a level 1 sedation permit (most recent 2014)

NPI 1669786547 · Texas State Board of Dental Examiners, checked Sep 2026 · named on the practice's website

What they can help with

Braces & Invisalign: how it works ShowFront teeth with braces, brackets joined by a wire, beside front teeth in a clear removable aligner tray.
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.
Sedation & nervous patients: how it works ShowA scale of four sedation levels from most to least awake: minimal, moderate, deep and general anesthesia.

Also listed on its website

Cost and paying

No prices on its website

Ways to pay

  • Accepts credit cards, debit cards and mobile pay (its business profile)
  • Accepts CareCredit (its website)
  • Cherry financing (its website)
  • Third-party lender financing (its website)
  • Takes cash and American Express (its website)

What unhappy patients say

Why they were unhappy

  • Refused care or dismissed from the practice1
    None in the last 12 months
  • Insurance problems1
    None in the last 12 months
  • Phones not answered or calls not returned1
    None in the last 12 months

How we read these

Equipment and memberships

Equipment and treatments on its website
Digital ImpressionsUltrasonic Scaling Instrumentation
Memberships
Cosmetic dentists trained at the Las Vegas Institute

Urgent visits described by reviewers

Ten reviewers describe being fitted in for urgent problems. One reports getting an emergency root canal within an hour; another describes a Sunday call followed by a Monday appointment.

Your review of Houston Dentists at Post Oak

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Write a review

When you can go

Opens early
7 am, Tuesday and Wednesday
15% of Houston practices open before 8 am
Closed
Friday, and weekends

Hours from its listing. Check when you call.

Getting there

1330 Post Oak Blvd #1300
Houston, TX 77056
Get directions
  • Wheelchair-accessible entrance, parking and restroom
  • Free parking lot

Its business profile

In the practice's words

Its own business description

“The caring team at Houston Dentists at Post Oak is your destination for general and cosmetic dentistry excellence in Houston, TX.”

Need another dentist?

See all 240 Houston practices for braces & Invisalign →

Sources and dates

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