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General dentist · Far North Central

Lee Dental Centers - Leon Springs

24051 W Interstate 10 Frontage Rd, San Antonio, TX 78257

4.5+ stars in 500+ reviews Opening hours below
Call (726) 259-2549 Directions Website (leedentalcenters.com, opens in a new tab)

Reviews

4.5+ stars in 500+ reviews

4–5 stars: 95% · 1–2 stars: 5% · 430 written reviews

Last 12 months: 95 reviews · 97% 4–5 stars · Replies: 14% of reviews · 2 of 22 one- and two-star

102mention friendly, welcoming staff

16mention gentle, thorough cleanings

14mention a clean office

Read what patients say (7 themes) ↓Write a review
  • Nitrous oxide permit (TX board)

What patients say

How the visit felt

16Gentle, thorough cleanings
8A gentle touch
6Explaining each step as it happens

Staff and office

102Friendly, welcoming staff
14A clean office
6A modern, attractive office

Getting seen

10Being on time, visit after visit

How we count themes

Dr. Kothmann holds a nitrous oxide permit

Dr. Ashley Kothmann holds a state permit for nitrous oxide. That allows her to administer it, but does not show whether it is used at every visit.

Dr. Ashley Kothmann, DDS

  • Texas license active, first licensed Jul 2019
  • Dental school: Texas A &m University, 2019
  • Holds a nitrous oxide (laughing gas) permit (since 2021)

NPI 1942851068 · Texas State Board of Dental Examiners, checked Sep 2026 · named on the practice's website

A newer Texas license

The dentist we could confirm was first licensed in 2019, later than most San Antonio dentists we list.

One- and two-star reviews
5%of 430 written reviews
A higher share than 66% of San Antonio practices
Middle San Antonio practice: 3%
Replies to reviews
14%of written reviews get a reply (2 of 22 one- and two-star)
Fewer replies than 70% of San Antonio practices
Middle San Antonio practice: 48%
Licensed in Texas since
2019its longest-licensed confirmed dentist
Licensed more recently than 80% of San Antonio dentists we list
Middle San Antonio dentist: first licensed 2008

How we compare

Registered gum specialist

A registered gum specialist is part of the practice, which may matter if you need gum treatment.

  • Gum treatment

    Registered specialist with the state board · Specialist taxonomy in the NPI registry · Listed category: Periodontist

  • Sedation & nervous patients

    A confirmed dentist holds a Texas board nitrous oxide permit · Listed on its business profile

Gum treatment: how it works ShowThree molars: a healthy gum; gum disease with tartar below the gum line, a pocket and bone loss; and after deep cleaning, the tartar gone and the root smoothed.
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

  • Veneers & cosmetic

    Listed on its business profile · Listed category: Cosmetic dentist · 1 page on its website

  • Teeth whitening

    Listed on its business profile · Listed category: Teeth whitening service

  • Emergency dentist

    Listed on its business profile · Listed category: Emergency dental service

Cost and paying

No prices on its website

Ways to pay

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

Equipment and memberships

Memberships
Board Certified Periodontist

Your review of Lee Dental Centers - Leon Springs

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When you can go

Weekends
Closed

How busy it usually is

Quietest: Wednesday around 4 pm · Busiest: Friday around 8 am

Monday Quietest around 12 pm, busiest around 9 am
Tuesday Quietest around 4 pm, busiest around 1 pm
Wednesday Quietest around 4 pm, busiest around 12 pm
Thursday Quietest around 4 pm, busiest around 10 am
Friday Quietest around 4 pm, busiest around 8 am

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

Getting there

24051 W Interstate 10 Frontage Rd
San Antonio, TX 78257
Get directions
  • Wheelchair-accessible entrance, parking and restroom
  • Free parking lot

Its business profile

In the practice's words

Its own business description

“At Lee Dental Centers, our Leon Springs dental office in San Antonio, TX values your overall health and wellness through caring family, cosmetic, and restorative dentistry. …”

Need another dentist?

See all 53 San Antonio practices for gum treatment →

Ready to call?

Call (726) 259-2549 Other San Antonio dentists

Sources and dates

Business listing and reviews, Sep 2026 · leedentalcenters.com, Sep 2026 · Texas State Board of Dental Examiners, Sep 2026 · NPI registry

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