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General dentist · Onion Creek

Onion Creek Family Dentistry

11215 S I-35 Frontage Rd Unit 116, Austin, TX 78747

4.5+ stars in 100+ reviews Opening hours below
Call (512) 233-6200 Directions Website (onioncreekdental.com, opens in a new tab)

Reviews

4.5+ stars in 100+ reviews

4–5 stars: 94% · 1–2 stars: 6% · 77 written reviews

Replies: 64% of reviews · 0 of 5 one- and two-star

20mention friendly, welcoming staff

Read what patients say (1 theme) ↓Write a review
  • Sedation permit (TX board)

Sparse review feedback

Recent reviews are scarce: only two have come in over the past year, so most of what patients say is older. Across all its reviews, 20 mention friendly staff. It is open Monday to Thursday, 8 am to 5 pm.

Fact-checked · How we write these

Who you'll see

Dr. Sandeep Patel, DDS

  • Texas license active, first licensed May 2003
  • Dental school: Baylor College of Dentistry, 2003
  • Holds a nitrous oxide (laughing gas) permit (since 2003) and a level 1 sedation permit (most recent 2003)

NPI 1215183520 · Texas State Board of Dental Examiners, checked Sep 2026 · named on the practice's website

How it compares in Austin

One- and two-star reviews
6%of 77 written reviews
A higher share than 77% of Austin practices
Middle Austin practice: 3%
Most common complaints
Disorganized office1
Hard to get or keep an appointment1
Insurance problems1
Of its 1 one- and two-star reviews since Oct 2023 · Read them below
Replies to reviews
64%of written reviews get a reply (0 of 5 one- and two-star)
More replies than 67% of Austin practices
Middle Austin practice: 36%
Licensed in Texas since
2003its longest-licensed confirmed dentist
Licensed longer than 64% of Austin dentists we list
Middle Austin dentist: first licensed 2008

How we compare

What unhappy patients say

Why they were unhappy

  • Disorganized office1
    None in the last 12 months
  • Hard to get or keep an appointment1
    None in the last 12 months
  • Insurance problems1
    None in the last 12 months

How we read these

Insurance and payment details

Its website says it accepts most traditional dental plans, does not participate in HMOs, and can file claims when patients may choose their dentist. It also describes a cash or check prepayment discount and a possible fee for missed appointments without sufficient notice.

Ways to pay

  • Accepts payment plans (its business profile)
  • Accepts credit cards, debit cards and mobile pay (its business profile)
  • Accepts CareCredit (its website)
  • Takes cash, American Express and Discover (its website)

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

What patients say

Staff and office

20Friendly, welcoming staff

How we count themes

Care for dental injuries

For chipped, displaced, or knocked-out teeth, its website says the practice treats traumatic dental injuries and asks patients to call for assistance.

Equipment and memberships

Equipment and treatments on its website
Low-Radiation Digital X-Rays

Your review of Onion Creek Family Dentistry

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Write a review

When you can go

Closed
Friday, and weekends

Hours from its listing. Check when you call.

Getting there

11215 S I-35 Frontage Rd Unit 116
Austin, TX 78747
Get directions
  • Wheelchair-accessible entrance, parking and restroom

Its business profile

In the practice's words

Its own business description

“Family Dentistry”

Need another dentist?

See all 317 Austin practices for sedation & nervous patients →

Ready to call?

Call (512) 233-6200 Other Austin dentists

Sources and dates

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

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