Emergency Dentist in San Marcos, TX

There are 22 emergency dentists in San Marcos, TX offering same-day care for tooth pain, broken teeth, dental abscesses, knocked-out teeth, and lost fillings. Average Google rating: 4.7★ based on 4,182 combined reviews. 11 practices are currently accepting new patients.

Emergency Dentists Avg Rating Accepting New Patients Online Booking Available
22 4.7★ 11 5
1

651 Barnes Dr. Bldg 2 Ste 205, San Marcos, TX 78666

(512) 805-4867

4.7/5 (1003 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients
  • 📅 Online Booking

Hours: Mon-Fri: 9:00 AM - 6:00 PM, Sat: 9:00 AM - 3:00 PM, Sun: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Restorative Dentistry, Orthodontics

2

651 Barnes Dr Unit 2, San Marcos, TX 78666

(512) 640-7164

4.7/5 (1003 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients
  • 📅 Online Booking

Hours: Mon-Fri: 9:00 AM - 6:00 PM

Specialties: General Dentistry, Cosmetic Dentistry, Restorative Dentistry, Orthodontics

3

1320 Wonder World Dr, San Marcos, TX 78666

(512) 618-1383

4.8/5 (716 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon: 8AM - 5PM, Tue: 8AM - 5PM, Wed: 8AM - 5PM, Thu: 8AM - 5PM, Fri: 8AM - 12PM, Sat: Closed, Sun: Closed

Specialties: Pediatric Dentistry, Orthodontics

4

1430 N Ih 35 Ste 114, San Marcos, TX 78666

(512) 815-2254

5/5 (336 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients
  • 📅 Online Booking

Hours: Mon-Fri: 9:00 AM - 6:00 PM, Sat: 9:00 AM - 3:00 PM

Specialties: Emergency Dentistry, General Dentistry, Cosmetic Dentistry, Preventive Dentistry

5

111 Willow Springs Dr, San Marcos, TX 78666

(512) 878-2540

5/5 (302 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon-Thu: 8:30 AM - 5 PM, Fri: Closed, Sat-Sun: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Restorative Dentistry, Periodontics

6

1920 Corporate Dr # 107, San Marcos, TX 78666

(512) 722-6338

4.9/5 (294 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients
  • 📅 Online Booking

Hours: Monday to Thursday: 8:30 AM – 4:30 PM, Friday: 9:00 AM – 2:00 PM, Saturday and Sunday: Closed

Specialties: Endodontics, Root Canal Therapy, Apical Surgery, Retreatment

7

400 W San Antonio St, San Marcos, TX 78666

(512) 396-2266

5/5 (178 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients
  • 📅 Online Booking

Hours: Monday: 8:00am - 4:00pm (Admin Day) Business Office Hours, Tuesday & Wednesday: 8:00am - 4:00pm, Thursday: 8:00am - 3:00pm, Friday: 8:00am - 12:00pm

Specialties: Periodontics

8

217 N C M Allen Pkwy, San Marcos, TX 78666

(512) 396-5151

4.9/5 (161 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon - Thu: 7:00 am - 5:00 pm (Closed 12:00 pm - 1:30 pm), Fri: 8:00 am - 12:00 pm (Office Staff Only)

Specialties: Orthodontics, Dentofacial Orthopedics

9

310 Stagecoach Trl Ste 1000, San Marcos, TX 78666

(512) 393-5437

5/5 (100 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: School Year: Monday: 9:00 a.m. - 12:30 p.m., 2:00 p.m. - 5:00 p.m. Tuesday - Thursday: 8:00 a.m. - 12:30 p.m., 2:00 p.m. - 5:00 p.m. Summer: Monday - Thursday: 8:00 a.m. - 12:30 p.m., 2:00 p.m. - 5:00 p.m.

Specialties: Pediatric Dentistry

10

1430 Ranch Road 12, San Marcos, TX 78666

(512) 392-6739

4.6/5 (49 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday: 8:00 am - 5:00 pm, Tuesday: 8:00 am - 5:00 pm, Wednesday: 8:00 am - 12:00 pm, Thursday: 8:00 am - 5:00 pm, Friday: Closed, Saturday: Closed, Sunday: Closed

Specialties: Dentistry, General Dentistry, Cosmetic Dentistry

11

310 Stagecoach Trl Ste 1000, San Marcos, TX 78666

(210) 885-1492

3.5/5 (40 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: School Year: Mon 9:00 a.m. - 12:30 p.m., 2:00 p.m. - 5:00 p.m., Tue-Thu 8:00 a.m. - 12:30 p.m., 2:00 p.m. - 5:00 p.m. Summer: Mon-Thu 8:00 a.m. - 12:30 p.m., 2:00 p.m. - 5:00 p.m.

Specialties: Pediatric Dentistry

Showing top 20 of 22 emergency dentists in San Marcos, TX.

What Counts as a Dental Emergency in San Marcos, TX?

A dental emergency is any situation causing severe pain, uncontrolled bleeding, or risk of permanent tooth loss that requires prompt professional care. The following conditions warrant same-day treatment:

Emergency TypeSymptomsWhat to Do
Severe ToothacheThrobbing pain, swelling, feverCall same-day; may indicate abscess
Knocked-Out ToothTooth fully dislodgedKeep moist in milk, see dentist within 1 hour
Broken or Chipped ToothJagged edge, pain on biteRinse, save fragments, call immediately
Dental AbscessPus, swelling, bad tasteUrgent — infection can spread systemically
Lost Crown or FillingExposed tooth, sensitivityTemporary cement from pharmacy; call same day
Soft Tissue InjuryBleeding gums, lip, or tongueApply pressure; seek care if bleeding persists

Frequently Asked Questions — Emergency Dentist in San Marcos, TX

Are there emergency dentists in San Marcos, TX open on weekends?

Yes. Several emergency dentists in San Marcos, TX offer Saturday and some Sunday hours. Check the office hours listed on each practice profile above — look for practices with Saturday or evening hours for the best same-day availability.

How much does emergency dental care cost in San Marcos, TX?

Emergency exam fees in San Marcos, TX typically range from $75–$200 without insurance. Treatment costs vary by procedure: a root canal runs $700–$1,500; a tooth extraction $150–$400; a dental crown $1,000–$1,800. Most practices listed above accept major dental insurance plans and many offer CareCredit financing.

Can I walk in to an emergency dentist in San Marcos without an appointment?

Some emergency dental practices in San Marcos, TX do accept walk-ins, but calling ahead is strongly recommended — it reserves a slot and ensures the dentist is prepared for your specific emergency. 11 of the 22 emergency practices listed here are currently accepting new patients.

What should I do if I knock out a tooth in San Marcos?

Pick up the tooth by the crown (not the root), rinse it gently with water, and keep it moist — ideally in a glass of milk or between your cheek and gum. Call an emergency dentist in San Marcos, TX immediately. Reimplantation is most successful within 30–60 minutes of the injury.

Which emergency dentists in San Marcos accept dental insurance?

Most emergency dentists in San Marcos, TX accept major PPO dental insurance plans including Delta Dental, Cigna, Aetna, BlueCross BlueShield, Guardian, MetLife, and UnitedHealthcare. Check each individual practice profile for the specific plans accepted, or call ahead to confirm coverage before your visit.

How quickly can I get an emergency dental appointment in San Marcos, TX?

Many emergency dental practices in San Marcos, TX can see patients the same day, often within 1–4 hours of calling. Practices with online booking (5 listed here) may allow you to schedule directly without a phone call. For life-threatening dental infections with facial swelling or difficulty breathing, go to the nearest emergency room.

What is a dental emergency vs. a routine visit?

A dental emergency involves severe pain, uncontrolled bleeding, a knocked-out tooth, a dental abscess, or a broken tooth with exposed nerve — all requiring same-day care. Routine care (cleanings, check-ups, minor sensitivity) can wait for a scheduled appointment. When in doubt, call a San Marcos emergency dentist — most practices will advise you over the phone whether you need immediate care.