Health & Medical · Endodontics

Sigma Dental Specialists of Coppell

220 S Denton Tap Rd, #102, Coppell, Texas, 75019

Google Maps Updated: 14 May 2026
Authenticity Score: 94/100
About

Sigma Dental Specialists is highly regarded for its endodontic expertise, particularly for root canals. Patients consistently praise Dr. Kamura and his team for their professionalism, kindness, and ability to make a nerve-wracking procedure feel smooth and painless. While there are some complaints about administrative and billing issues, the clinical care is overwhelmingly positive, making it a top choice for endodontic needs.

Our Review Process
20
Most Relevant
19
Newest
20
Highest
19
Lowest

We analyze 78 Google Maps public reviews (Most relevant, Newest, Highest rating, Lowest rating) from every angle to find the real story so you know exactly what to expect. We use Artificial Intelligence to analyze these reviews and filter out spam to highlight only authentic feedback.

Performance Scores
Medical Expertise 98/100
Admin Efficiency 65/100
Pro Tip

If you have billing questions, ask to speak with a manager directly to avoid confusion.

Endodontic specialist
Painless procedures
Pros & Cons

✓ What Works Well

  • Expert endodontic care
  • Professional and kind staff
  • Painless procedures

✗ Areas to Improve

  • Billing and insurance communication
  • Administrative mismanagement
  • Wait times can vary
Frequently Asked Questions
  • Do you accept my insurance?
  • How do you handle billing disputes?
User Feedback

Dr. Kamura is the best.

The staff is friendly and efficient.

Billing department needs better communication.

Location Details
Street: 220 S Denton Tap Rd, #102
Neighborhood: Coppell
City: Coppell
State: Texas
Postcode: 75019
Country: United States
Location
220 S Denton Tap Rd #102, Coppell, TX 75019
Quick Info
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