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Endodontist · Park Cities

Sigma Dental Specialists of Highland Park

6131 Luther Ln #208, Dallas, TX 75225

5 stars in 50+ reviews Opening hours below
Call (214) 764-7008 Directions Website (sigmadentalspecialists.com, opens in a new tab)

Reviews

5 stars in 50+ reviews

4–5 stars: 100% · 1–2 stars: 0% · 58 written reviews

Last 12 months: 11 reviews · 100% 4–5 stars · Replies: none

14mention friendly, welcoming staff

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

Who you'll see

Dr. Sarang Saadat

  • Texas license active, first licensed Jul 2019
  • Dental school: the University of Texas Health Science Center at San Antonio, 2019
  • Holds a nitrous oxide (laughing gas) permit (since 2019) and sedation permits for levels 1 to 3 (most recent 2023)

NPI 1609430560 · Texas State Board of Dental Examiners, checked Sep 2026 · named on the practice's website

Fewer one- and two-star reviews

One- and two-star reviews make up 0% of its reviews with comments, lower than most of the Dallas practices we list.

One- and two-star reviews
0%of 58 written reviews
A lower share than 87% of Dallas practices
Middle Dallas practice: 3%
Replies to reviews
0%of written reviews get a reply
Fewer replies than 84% of Dallas practices
Middle Dallas practice: 29%
Licensed in Texas since
2019its longest-licensed confirmed dentist
Licensed more recently than 88% of Dallas dentists we list
Middle Dallas dentist: first licensed 2004

How we compare

Specialists for root canals and gum treatment

The national provider registry lists specialists here for root canals and gum treatment.

  • Root canal

    Listed category: Endodontist · Specialist taxonomy in the NPI registry · 26 pages on its website

  • Gum treatment

    Specialist taxonomy in the NPI registry · 38 pages on its website

  • Sedation & nervous patients

    A confirmed dentist holds a Texas board sedation permit · 2 pages on its website

Root canal: how it works ShowRoot canal treatment in four steps: inflamed pulp, an opening in the top with the pulp cleaned out, the canals filled and sealed, then a crown on top.
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.

Payment plans and insurance claims

Its group's website says monthly payment plans can be arranged before treatment. Payment or the estimated out-of-pocket amount is due at service unless arranged in advance, and the group files insurance claims as a courtesy.

Ways to pay

  • Accepts credit cards, debit cards and mobile pay (its business profile)
  • Names Aetna, Ameritas, Careington, Cigna and 4 more (its website, not a network check)
  • Accepts CareCredit (its website)
  • Takes American Express, Discover and Mastercard (its website)

Equipment and memberships

Equipment and treatments on its website
Soft Tissue LaserUltrasonic Scaling Instrumentation
Memberships
Board Certified Periodontist

Urgent visits

Five reviewers describe same-day or immediate access for urgent treatment.

What patients say

Staff and office

14Friendly, welcoming staff

How we count themes

Your review of Sigma Dental Specialists of Highland Park

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Write a review

When you can go

Weekends
Closed

Hours from its listing. Check when you call.

Getting there

6131 Luther Ln #208
Dallas, TX 75225
Get directions
  • Wheelchair-accessible entrance, parking and restroom

Its business profile

Need another dentist?

See all 29 Dallas practices for root canal →

Ready to call?

Call (214) 764-7008 Other Dallas dentists

Sources and dates

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

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