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General dentist · Northwest Dallas

Walnut Hill Dental

2679 Walnut Hill Ln, Dallas, TX 75229

4+ stars in 20+ reviews Opening hours below
Call (214) 352-3368 Directions Website (walnuthilldental.com, opens in a new tab)

Reviews

4+ stars in 20+ reviews

5mention friendly, welcoming staff

Read what patients say (1 theme) ↓Write a review
  • Sedation permit (TX board)
  • Medicaid & CHIP (DentaQuest, MCNA)
  • Invisalign

Her website profile focuses on TMJ/TMD and sleep medicine

Dr. Onimisi’s website profile focuses on TMJ/TMD, sleep medicine and implant dentistry. The practice also says it offers nitrous oxide, oral medication and intravenous sedation; patients receiving oral sedation need help getting home.

Dr. Olubukola Onimisi, DDS

  • Texas license active, first licensed Jan 2004
  • Dental school: New York University College of Dentistry, 1998
  • Holds a nitrous oxide (laughing gas) permit (since 2005) and sedation permits for levels 1 to 2 (most recent 2013)

NPI 1427156199 · Texas State Board of Dental Examiners, checked Sep 2026 · named on the practice's website

A registered braces specialist

State board records show a registered specialist for braces and Invisalign at the practice.

  • Braces & Invisalign

    Registered specialist with the state board · 6 pages on its website

  • Sedation & nervous patients

    A confirmed dentist holds a Texas board sedation permit · 3 pages on its website

  • Medicaid & low-cost

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

Braces & Invisalign: how it works ShowFront teeth with braces, brackets joined by a wire, beside front teeth in a clear removable aligner tray.
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

Forms in English and Spanish

The practice’s website provides adult and child patient forms in English and Spanish.

Cost and paying

No prices on its website

Medicaid & CHIP (children)

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

Insure Kids Now, Texas, updated Jul 2026

Ways to pay

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

Saturday appointments are less common

Walnut Hill Dental is open Saturdays, a day available at 26% of Dallas practices with listed hours.

Open Saturdays
Yesopen Saturdays
Licensed in Texas since
2004its longest-licensed confirmed dentist
Licensed longer than 49% of Dallas dentists we list
Middle Dallas dentist: first licensed 2004

How we compare

Equipment and memberships

Equipment and treatments on its website
Soft Tissue LaserUltrasonic Scaling Instrumentation

What patients say

Staff and office

5Friendly, welcoming staff

How we count themes

Your review of Walnut Hill Dental

No account needed · read by us before it goes up

Write a review

When you can go

Open late
until 6 pm, Monday to Wednesday and Friday
25% of Dallas practices stay open to 6 pm or later
Saturday
10 am–6 pm
26% of Dallas practices open on Saturdays
Closed
Thursday

Hours from its listing. Check when you call.

Getting there

2679 Walnut Hill Ln
Dallas, TX 75229
Get directions
  • Wheelchair-accessible entrance, parking and restroom

Its business profile

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Ready to call?

Call (214) 352-3368 Other Dallas dentists

Sources and dates

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

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