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General dentist · South Side

Robert Castro DDS

1926 Pleasanton Rd, San Antonio, TX 78221

4.5+ stars in 250+ reviews Opening hours below
Call (210) 924-1811 Directions

Reviews

4.5+ stars in 250+ reviews

4–5 stars: 94% · 1–2 stars: 6% · 195 written reviews

Last 12 months: 106 reviews · 97% 4–5 stars (was 91%) · Replies: 2% of reviews · 4 of 11 one- and two-star

53mention friendly, welcoming staff

10mention gentle, thorough cleanings

8mention a clean office

Read what patients say (5 themes) ↓Write a review
  • Medicaid & CHIP (DentaQuest, MCNA)

What patients say

How the visit felt

10Gentle, thorough cleanings
6Explaining everything before doing it

Staff and office

53Friendly, welcoming staff
8A clean office
5Knowledgeable staff

How we count themes

Nitrous oxide use depends on the visit

A state permit allows Dr. Castro to use nitrous oxide, but does not establish whether it is used at each visit.

Dr. Robert Castro, DDS

  • Texas license active, first licensed Jun 2013
  • Dental school: UTHealth Houston School of Dentistry, 2013
  • Holds a nitrous oxide (laughing gas) permit (since 2014)

NPI 1164862934 · Texas State Board of Dental Examiners, checked Sep 2026 · named on its business listing

How it compares in San Antonio

One- and two-star reviews
6%of 195 written reviews
A higher share than 67% of San Antonio practices
Middle San Antonio practice: 3%
4–5 star reviews
97%in the last 12 months, up from 91%
Share of written reviews giving 4–5 stars
Replies to reviews
2%of written reviews get a reply (4 of 11 one- and two-star)
Fewer replies than 79% of San Antonio practices
Middle San Antonio practice: 48%
Licensed in Texas since
2013its longest-licensed confirmed dentist
Licensed more recently than 63% of San Antonio dentists we list
Middle San Antonio dentist: first licensed 2008

How we compare

Missed visits carry a reported fee

Three reviews mention a fee for a missed or late appointment. The office reply says Medicaid does not cover the $50 fee.

Medicaid & CHIP (children)

DentaQuest (CHIP, Medicaid) · MCNA Dental (Medicaid)

Insure Kids Now, Texas, updated Jul 2026

Ways to pay

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

Some urgent visits happen quickly

Urgent visits have sometimes been accommodated the same day or next day, according to individual reviews. One reviewer reports a same-day extraction.

What they can help with

  • Medicaid & low-cost

    Listed by Insure Kids Now for DentaQuest and MCNA Dental (Texas, updated Jul 2026)

Your review of Robert Castro DDS

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When you can go

Weekends
Closed

How busy it usually is

Quietest: Wednesday around 9 am · Busiest: Thursday around 11 am

Monday Quietest around 12 pm, busiest around 2 pm
Tuesday Quietest around 8 am, busiest around 1 pm
Wednesday Quietest around 9 am, busiest around 3 pm
Thursday Quietest around 4 pm, busiest around 11 am
Friday Quietest around 11 am, busiest around 9 am

Hours from its listing; how busy from its listing's usual visit patterns, not appointment availability. Check when you call.

Getting there

1926 Pleasanton Rd
San Antonio, TX 78221
Get directions
  • Wheelchair-accessible entrance, parking and restroom
  • On-site parking

Its business profile

Ready to call?

Call (210) 924-1811 Other San Antonio dentists

Sources and dates

Business listing and reviews, Sep 2026 · Texas State Board of Dental Examiners, Sep 2026 · NPI registry · Insure Kids Now, updated Jul 2026

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