Emergency Dentist in Fontana, CA

There are 54 emergency dentists in Fontana, CA offering same-day care for tooth pain, broken teeth, dental abscesses, knocked-out teeth, and lost fillings. Average Google rating: 4.7★ based on 8,792 combined reviews. 29 practices are currently accepting new patients.

Emergency Dentists Avg Rating Accepting New Patients Online Booking Available
54 4.7★ 29 26
1

17113 Arrow Blvd, Fontana, CA 92335

(909) 822-3003

4.9/5 (997 Google reviews)

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

Hours: Mon-Thu 8:00 AM - 5:00 PM, Fri 8:00 AM - 3:00 PM, Sat-Sun Closed

Specialties: General Dentistry, Cosmetic Dentistry, Dental Implants, Sedation Dentistry

2

17250 Foothill Blvd Ste E, Fontana, CA 92335

(909) 428-8500

4.5/5 (800 Google reviews)

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

Hours: Mon: 10:00 am - 7:00 pm, Tue - Thu: 09:00 am - 6:00 pm, Fri: 08:00 am - 5:00 pm, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Dental Implants, Children Dentistry

3

10144 Sierra Ave, Fontana, CA 92335

(909) 428-0565

4.6/5 (780 Google reviews)

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

Hours: Mon-Fri: 9:00 a.m. - 6:00 p.m., Sat: 8:00 a.m. - 4:00 p.m., Sun: Closed

Specialties: General Dentistry, Orthodontics, Cosmetic Dentistry, Pediatric Dentistry

4

10144 Sierra Ave, Fontana, CA 92335

(909) 428-0500

4.6/5 (780 Google reviews)

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

Hours: Monday: 9:00 a.m. to 6:00 p.m., Tuesday: 9:00 a.m. to 6:00 p.m., Wednesday: 9:00 a.m. to 6:00 p.m., Friday: 9:00 a.m. to 6:00 p.m.

Specialties: General Dentistry, Orthodontics, Cosmetic Dentistry, Emergency Dental Care

5

8275 Sierra Ave Ste 102, Fontana, CA 92335

(951) 329-7904

5/5 (510 Google reviews)

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

Hours: Monday 9:00am - 5:00pm, Tuesday 9:00am - 5:00pm, Wednesday 9:00am - 5:00pm, Thursday 9:00am - 5:00pm, Friday 9:00am - 4:00pm, Saturday Closed, Sunday Closed

Specialties: General Dentistry, Cosmetic Dentistry, Preventative Dentistry, Restorative Dentistry

6

8485 Tamarind Ave Ste A, Fontana, CA 92335

(909) 356-6852

4.9/5 (467 Google reviews)

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

Specialties: Pediatric Dentistry, General Dentistry

7

17644 Valley Blvd, Unit # 1, Fontana, CA 92316

(909) 877-0650

5/5 (464 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon - Fri: 9AM - 6PM, Saturday: 9AM - 2PM, Sunday: Closed

Specialties: Oral & Maxillofacial Surgery, Family Dentistry, Cosmetic Dentistry, Restorative Dentistry

8

16475 Sierra Lakes Pkwy Ste 140, Fontana, CA 92336

(909) 525-0333

4.4/5 (375 Google reviews)

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

Hours: Mon: 8:30 AM - 5:30 PM, Tue: 8:30 AM - 5:30 PM, Wed: 9:00 AM - 6:00 PM, Thu: 8:00 AM - 6:00 PM, Fri: 8:00 AM - 4:00 PM, Sat: Closed (by appointment only), Sun: Closed

Specialties: Oral & Maxillofacial Surgery, Dentistry, Orthodontics, Endodontics

9

16475 Sierra Lakes Parkway, Suite 140, Fontana, CA 92336

(909) 357-0869

4.4/5 (375 Google reviews)

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

Hours: Mon 8:30 AM - 5:30 PM, Tue 8:30 AM - 5:30 PM, Wed 9:00 AM - 6:00 PM, Thu 8:00 AM - 6:00 PM, Fri 8:00 AM - 4:00 PM, Sat Closed, Sun Closed

Specialties: Oral & Maxillofacial Surgery, Dentistry, Endodontics, Orthodontics

10

14305 Baseline Ave, Fontana, CA 92336

(909) 355-1700

4.6/5 (361 Google reviews)

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

Hours: Triangle Dental Group: Mon 9:00 AM - 5:00 PM, Tue 9:00 AM - 5:00 PM, Wed 9:00 AM - 6:00 PM, Thu 8:30 AM - 4:30 PM, Fri 8:00 AM - 4:00 PM, Sat 8:00 AM - 2:00 PM, Sun Closed. My Kid's Dentist: Mon 9:00 AM - 6:00 PM, Tue 9:00 AM - 6:00 PM, Wed 8:30 AM - 6:00 PM, Thu 8:30 AM - 5:30 PM, Fri 8:00 AM - 4:00 PM, Sat 8:00 AM - 3:00 PM, Sun Closed.

Specialties: General Dentistry, Family Dentistry, Pediatric Dentistry, Orthodontics

11

15218 Summit Ave, Suite 150, Fontana, CA 92336

(909) 333-6875

5/5 (336 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday: 9:00 a.m. to 5:30 p.m.

Specialties: Pediatric Dentistry

12

8275 Sierra Avenue, Ste 102, Fontana, CA 92335

(909) 823-7567

4.5/5 (160 Google reviews)

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

Hours: Mon. 8:00 AM - 5:00 PM. Tue. 9:00 AM - 6:00 PM. Wed. 9:00 AM - 6:00 PM. Thu. 9:00 AM - 6:00 PM. Fri. 8:30 AM - 4:30 PM. Sat. Closed. Sun. Closed.

Specialties: Family Dentistry, Periodontics, Oral Surgery, Cosmetic Dentistry

13

16944 S. Highland Ave, Ste 400, Fontana, CA 92336

(909) 275-7179

4.5/5 (160 Google reviews)

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

Hours: Mon 8:00 AM - 5:00 PM, Tue 9:00 AM - 6:00 PM, Wed 9:00 AM - 6:00 PM, Thu 9:00 AM - 6:00 PM, Fri 8:30 AM - 4:30 PM, Sat Closed, Sun Closed

Specialties: Family Dentistry, Cosmetic Dentistry, General Dentistry

14

11623 Cherry Ave, Ste B-2, Fontana, CA 92337

(909) 355-1485

4.5/5 (160 Google reviews)

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

Hours: Mon: 8:00 AM - 5:00 PM, Tue: 9:00 AM - 6:00 PM, Wed: 9:00 AM - 6:00 PM, Thu: 9:00 AM - 6:00 PM, Fri: 8:30 AM - 4:30 PM, Sat: Closed, Sun: Closed

Specialties: General Dentistry, Oral Surgery, Periodontics

15

8188 Sierra Ave, Suite H, Fontana, CA 92335

(909) 434-0865

4.9/5 (100 Google reviews)

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

Hours: Monday: 9am-6pm, Tuesday: 9am-6pm, Wednesday: 9am-6pm, Thursday: 9am-6pm, Friday: 9am-6pm

Specialties: General Dentistry, Family Dentistry, Orthodontics, Cosmetic Dentistry

16

7950 Cherry Ave, Suite 101, Fontana, CA 92336

(909) 854-5400

4.8/5 (12 Google reviews)

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

Hours: Mon: 09:00am - 06:00pm, Tue: 09:00am - 06:00pm, Wed: Closed, Thu: 08:00am - 05:00pm, Fri: Closed, Sat: 08:00am - 02:00pm, Sun: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Prosthodontics, Orthodontics

17

16981 Foothill Blvd, Suite I, Fontana, CA 92335

(909) 355-2389

5/5 (5 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon-Fri: 9:00 a.m. to 6:00 p.m., Sat-Sun: Closed

Specialties: General Dentistry

18

16944 S Highland Ave Ste 400, Fontana, CA 92336

(909) 746-9960

4.5/5

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

Hours: Mon: 8:00 AM - 5:00 PM, Tue: 9:00 AM - 6:00 PM, Wed: 9:00 AM - 6:00 PM, Thu: 9:00 AM - 6:00 PM, Fri: 8:30 AM - 4:30 PM, Sat: Closed, Sun: Closed

Specialties: General Dentistry, Family Dentistry, Cosmetic Dentistry, Oral Surgery

19

16465 Sierra Lakes Pkwy Ste 255, Fontana, CA 92336

(909) 350-0770

4.9/5 (402 Google reviews)

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

Hours: Monday-Friday 9:00 AM - 5:00 PM, Saturday By Appointment, Sunday Closed

Specialties: Pediatric Dentistry, Orthodontics

20

11201 Sierra Ave, Suite 1f, Fontana, CA 92337

(909) 355-3299

4.9/5 (400 Google reviews)

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

Hours: Monday: 9am-5pm, Tuesday: 10am-6pm, Wednesday: 10am-6pm, Thursday: 10am-6pm, Friday: 9am-4pm (by appointment only), Saturday: 9am-2pm (by appointment only), Sunday: Closed

Specialties: Emergency Dentistry, General Dentistry, Cosmetic Dentistry, Orthodontics

Showing top 20 of 54 emergency dentists in Fontana, CA.

What Counts as a Dental Emergency in Fontana, CA?

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 Fontana, CA

Are there emergency dentists in Fontana, CA open on weekends?

Yes. Several emergency dentists in Fontana, CA 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 Fontana, CA?

Emergency exam fees in Fontana, CA 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 Fontana without an appointment?

Some emergency dental practices in Fontana, CA do accept walk-ins, but calling ahead is strongly recommended — it reserves a slot and ensures the dentist is prepared for your specific emergency. 29 of the 54 emergency practices listed here are currently accepting new patients.

What should I do if I knock out a tooth in Fontana?

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 Fontana, CA immediately. Reimplantation is most successful within 30–60 minutes of the injury.

Which emergency dentists in Fontana accept dental insurance?

Most emergency dentists in Fontana, CA 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 Fontana, CA?

Many emergency dental practices in Fontana, CA can see patients the same day, often within 1–4 hours of calling. Practices with online booking (26 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 Fontana emergency dentist — most practices will advise you over the phone whether you need immediate care.