Daycare RecordChild care inspection records

The PREP School of Stone Oak

24372 Wilderness Oak, San Antonio, TX 78258 · Bexar County
1 high-risk citation in last 12 months

The PREP School of Stone Oak is a licensed child care center in San Antonio, TX, licensed for up to 222 children and serving infants through school-age children. It has held its Texas license since 2017. Since October 2021, state inspectors have visited 14 times and investigated 8 reports. Inspectors recorded 9 citations, 4 of them high-risk, most often for supervision (3 of 9). 2 citations came in the last 12 months, including 1 high-risk. 11% were corrected during the inspection itself. Measured by risk-weighted citations per inspection, it is tied for #221 of 476 centers in San Antonio and better than 45% of licensed centers statewide.

Inspection record

Better than 45%of 9,147 Texas licensed centers, comparing risk-weighted citations per inspection. About typical
Tied for #221 of 476 centers in San Antonio
4High risk
5Medium High risk
0Medium risk
0Medium Low risk
0Low risk
9 citations from 14 inspections and 5 reports since Oct 1, 2021 · 2 in the last 12 months · last inspected Sep 8, 2026

Every state visit

20222023202420252026INSPECTIONS (top) · REPORTS & INVESTIGATIONS (bottom)Sep 8, 2026 · Inspection · no citationJul 29, 2026 · Inspection · citation foundJul 27, 2026 · Report/investigation · citation foundFeb 6, 2026 · Inspection · no citationOct 22, 2025 · Report/investigation · no citationOct 9, 2025 · Inspection · no citationSep 18, 2025 · Inspection · no citationSep 15, 2025 · Report/investigation · citation foundAug 4, 2025 · Inspection · no citationJul 31, 2025 · Report/investigation · no citationJan 2, 2025 · Inspection · no citationDec 12, 2024 · Inspection · no citationNov 7, 2024 · Inspection · no citationNov 6, 2024 · Report/investigation · citation foundNov 5, 2024 · Report/investigation · citation foundAug 13, 2024 · Inspection · no citationOct 30, 2023 · Inspection · no citationOct 22, 2023 · Report/investigation · no citationSep 20, 2023 · Inspection · no citationMar 20, 2023 · Inspection · no citationMar 16, 2023 · Report/investigation · no citationSep 26, 2022 · Inspection · no citation
Citation foundNo citation

What inspectors cited most

Supervision3
Health & medication3
Other standards2
Caregiver conduct1

Citations, newest first

HighJul 29, 2026InspectionSupervision
Responsibilities of Caregivers - Know number of children responsible for §746.1205(a)(2)
A caregiver did not know the number of children in their care when asked.
Corrected during the visit
Medium HighJul 27, 2026Found during an investigationHealth & medication
Children Handwashing After Toileting or Diapering §746.3417(3)
During the investigation process, a child was observed on video not washing their hands after using the restroom after waking up from naptime and going back to lay down.
Correction verified Sep 8, 2026
HighSep 15, 2025Found during an investigationSupervision
Supervision ensures each child’s safety, well-being, including physical proximity and auditory or visual awareness of each child’s on going activity §746.1205(a)(4)
A caregiver positioned herself on the floor, in a corner, behind a shelf, with an obstructed view of the class during nap. The caregiver remained seated and was unable to supervise the entire class.
Correction verified Oct 9, 2025
Medium HighSep 15, 2025Found during an investigationOther standards
Personal use of electronic devices, such as cell phones, MP3 players, tablets, and video games §746.1203(3)(D)
Video evidence shows a caregiver retrieve a personal electronic device and keep it out and, in her possession, while caring for children during nap.
Correction verified Oct 9, 2025
Medium HighNov 6, 2024Found during an investigationCaregiver conduct
Discipline - Positive Methods of Discipline and Guidance §746.2803(4)
During the course of the investigation, it was determined that a caregiver failed to use positive methods of discipline and guidance to redirect children's behavior when she told the children the police would come and take them away if they did not lower their voices.
Correction verified Dec 12, 2024
HighNov 5, 2024Found during an investigationSupervision
Supervision ensures each child’s safety, well-being, including physical proximity and auditory or visual awareness of each child’s on going activity §746.1205(a)(4)
During the course of the investigation, it was determined that a toddler child was left unattended on the playground for 15 minutes.
Correction verified Dec 12, 2024
Medium HighNov 5, 2024Found during an investigationHealth & medication
Children Handwashing After Toileting or Diapering §746.3417(3)
During the course of the investigation, it was determined that eight children had their diapers changed without having their hands washed afterwards.
Correction verified Dec 12, 2024
HighNov 5, 2024Found during an investigationOther standards
Parental Communication - Situation that Placed a Child at Risk §746.307(b)(4)
During the course of the investigation, it was determined that the incident occurred on 11/4/2024 and was reported to the center management that afternoon. The parent of the child was notified the morning of 11/5/2024.
Correction verified Dec 12, 2024
Medium HighNov 5, 2024Found during an investigationHealth & medication
Diapering Procedures - Use Disposable Gloves §746.3505(c)
During the course of the investigation, it was determined that a caregiver changed seven children without washing her hands between changing her gloves.
Correction verified Dec 12, 2024

About this center

Licensed capacity222 children
Ages servedInfant, Toddler, Pre-Kindergarten, School
Hours07:00 AM-06:00 PM
DaysMon, Tue, Wed, Thu, Fri
Licensed sinceSep 25, 2017
DirectorCandice Villanueva
Phone2109985900
State operation #1649375

Common questions

Does The PREP School of Stone Oak take infants?

Yes. Texas licenses it to care for infants through school-age children.

What are The PREP School of Stone Oak’s hours?

7 AM to 6 PM, Monday through Friday, according to its state licensing record. Confirm holiday and summer hours with the center.

Does The PREP School of Stone Oak accept child care subsidies?

Not according to its state licensing record. Ask the center directly, since participation can change.

How much does The PREP School of Stone Oak cost?

Texas does not publish individual centers’ prices, so ask The PREP School of Stone Oak for its current tuition. For comparison, the median full-day price at licensed centers in the Alamo area, which includes San Antonio, is $42.00 a day for infants, $40.40 a day for toddlers and $39.20 a day for 3-year-olds (2025 Texas Child Care Market Rate Survey).

Has The PREP School of Stone Oak had any serious violations?

Inspectors recorded 4 high-risk citations since 2021. The most recent was on Jul 29, 2026: “Responsibilities of Caregivers - Know number of children responsible for.” Each one is listed in full above.

How does The PREP School of Stone Oak compare with other daycares in San Antonio?

It is tied for #221 of 476 centers in San Antonio by risk-weighted citations per inspection, and is better than 45% of licensed centers statewide (out of 9,147 Texas centers with enough inspection history).

When was The PREP School of Stone Oak last inspected?

Sep 8, 2026. No violations were found during that visit.

Licensed centers nearby

Citations are quoted from Texas HHS inspection records. Many are corrected the same day, and a citation is a finding about one rule, not a judgment about a center overall.

To see the official record, search operation 1649375 on Search Texas Child Care. Data refreshed Sep 30, 2026.