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Pediatric dentist · Greenway / Upper Kirby Area

Greenway Pediatric Dentistry

2990 Richmond Ave Ste 170, Houston, TX 77098

4.5+ stars in 250+ reviews Opening hours below
Call (832) 678-8489 Directions Website (greenwaypediatricdentistry.com, opens in a new tab)

Reviews

4.5+ stars in 250+ reviews

4–5 stars: 98% · 1–2 stars: 2% · 288 written reviews

Last 12 months: 28 reviews · 86% 4–5 stars (was 99%) · Replies: 5% of reviews · 0 of 5 one- and two-star

70mention friendly, welcoming staff

38mention a clean office

27mention children who enjoy going

Read what patients say (9 themes) ↓Write a review
  • Emergency
  • Offers sedation
  • Kids

Greenway Pediatric Dentistry in Houston

A child who now enjoys the dentist, or looks forward to going back, is described in 27 reviews. Recent ratings are lower: of the 28 reviews posted in the past year, 86% are four- or five-star, against 99% before. Only 2% of reviews are one- or two-star, though three of the five since October 2023 describe a rude or unhelpful front desk.

Fact-checked · How we write these

What Its Website Says About Dr. Lam

The practice’s website says Dr. Andrea Lam is a board-certified pediatric dentist with a two-year pediatric residency and a Master of Science in Dentistry.

Dr. Andrea Lam, DMD

  • Texas license active, first licensed Aug 2016
  • Dental school: Boston University Henry M. Goldman School of Dental Medicine, 2016
  • Training: Master of Science in Dentistry and two-year pediatric dentistry residency, University of Texas Health Science Center at Houston; Board-certified pediatric dentist (its website)
  • Holds a nitrous oxide (laughing gas) permit (since 2016) and sedation permits for levels 1 to 3 (most recent 2020)

NPI 1285188698 · Texas State Board of Dental Examiners, checked Sep 2026 · named on the practice's website

Dr. Michael Posada Orozco

  • Texas license active, first licensed Feb 2016
  • Dental school: Boston University Goldman, 2013
  • Training: Master's Degree in Dental Biomaterials, Boston University; Two-year post-graduate residency in Pediatric Dentistry, Boston University (its website)
  • Holds a nitrous oxide (laughing gas) permit (since 2016) and sedation permits for levels 1 to 2 (most recent 2016)

NPI 1770711558 · Texas State Board of Dental Examiners, checked Sep 2026 · named on the practice's website

What patients say

How the visit felt

27Children who enjoy going
23Explaining everything before doing it
14A gentle touch

Staff and office

70Friendly, welcoming staff
38A clean office
10A modern, attractive office

Who comes here

19Being great with kids
13Spanish or other languages spoken
12A child's first visit

How we count themes

How it compares in Houston

One- and two-star reviews
2%of 288 written reviews
A lower share than 71% of Houston practices
Middle Houston practice: 4%
Most common complaints
Rude or unhelpful front desk3
Of its 5 one- and two-star reviews since Oct 2023 · Read them below
4–5 star reviews
86%in the last 12 months, down from 99%
Share of written reviews giving 4–5 stars
Replies to reviews
5%of written reviews get a reply (0 of 5 one- and two-star)
Fewer replies than 73% of Houston practices
Middle Houston practice: 35%
Open Saturdays
Yesopen Saturdays
Licensed in Texas since
2016its longest-licensed confirmed dentist
Licensed more recently than 84% of Houston dentists we list
Middle Houston dentist: first licensed 2004

How we compare

What they can help with

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

Parents describe staying with children

Parents describe being allowed to stay beside a child during treatment, including holding a child through a visit or sitting in for X-rays.

What unhappy patients say

Why they were unhappy

  • Rude or unhelpful front desk3
    2 in the last 12 months

One- and two-star reviews by quarter

Quarters · the last one partial

How we read these

Cost and paying

No prices on its website

Ways to pay

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

Your review of Greenway Pediatric Dentistry

No account needed · read by us before it goes up

Write a review

When you can go

Saturday
8 am–2 pm
42% of Houston practices open on Saturdays

Hours from its listing. Check when you call.

Getting there

2990 Richmond Ave Ste 170
Houston, TX 77098
Get directions
  • Wheelchair-accessible entrance and parking

Its business profile

In the practice's words

Its own business description

“We are a husband and wife team specializing in compassionate, and high-quality pediatric dentistry near you! Our pediatric dentists speak Spanish, Chinese (Mandarin), and English for your convenience. We know that people are busy; therefore, our pediatric dentist in Houston, TX, is open on Saturdays. …”

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Ready to call?

Call (832) 678-8489 Other Houston dentists

Sources and dates

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

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