Texan Anesthesiology Association partners with pediatric dental practices across Central Texas to deliver in-office anesthesia at the standard pediatric dentistry requires. Dr. David Williams, MD, is the physician on every case, supported by a clinical care team.
The pediatric experience behind every case.
Dr. Williams completed specialized training in pediatric anesthesia and was a leading provider for pediatric patient comfort at Dell Children's Hospital. His pediatric work continues today across thousands of in-office cases for pediatric dental practices throughout Central Texas.
Across 13,000+ in-office anesthesia cases, he has a 100% nasal intubation success rate and has never had to convert a nasal intubation to an oral one. Post-op nausea runs under 1%. Typical discharge is around 30 minutes.
Across 13,000+ in-office anesthesia cases, he has a 100% nasal intubation success rate and has never had to convert a nasal intubation to an oral one. Post-op nausea runs under 1%. Typical discharge is around 30 minutes.

Pediatric cases we partner on.
Restorative
- Full mouth dental rehabilitation
- Multi-quadrant restorations
- Stainless steel crowns and pulp therapy
- Complex restorative work requiring sustained cooperation
Extractions and oral surgery
- Routine and complex extractions
- Surgical extractions of impacted teeth
- Frenectomies and other oral surgical procedures
Behaviorally complex and medically complex patients
- Patients with significant dental anxiety
- Patients with special needs (autism spectrum, developmental delay, behavioral disorders)
- Patients with cardiac, respiratory, or syndromic complexity
- Patients who have failed previous sedation attempts
If your practice handles a pediatric case type not listed above, talk to Dr. Williams. The list reflects common patterns, not limits.
What we bring to your office.
Texan AA arrives with a physician anesthesiologist, a clinical care team, a full anesthesia machine, the complete monitoring suite, recovery monitors, anesthetic agents, and emergency supplies and medications. The setup that Texas office-based anesthesia rules and ASA monitoring standards require.
The pre-procedure call, medical history, records, and anesthesia clearance are all handled by the clinical care team before the day of the case. Your front desk does not chase records.
Pediatric cases, by the numbers.
100% nasal intubation success rate
Across 13,000+ in-office cases.
Less than 1% post-op nausea rate.
Children leave clear-headed.
Roughly 30-minute discharge
On most cases.
A pediatric anesthesia partner you can refer with confidence.
Curious about how working with us looks like for your practice? Contact our office to schedule a visit by Dr. Williams to explore how working with us fits with your practice.
Dell Children's experience
Pediatric subspecialty training