Emergency Dentist in San Mateo, CA
There are 71 emergency dentists in San Mateo, CA offering same-day care for tooth pain, broken teeth, dental abscesses, knocked-out teeth, and lost fillings. Average Google rating: 4.9★ based on 6,168 combined reviews. 15 practices are currently accepting new patients.
| Emergency Dentists | Avg Rating | Accepting New Patients | Online Booking Available |
|---|---|---|---|
| 71 | 4.9★ | 15 | 12 |
Dr. Hyemin Sohn, Dds
100 South Ellsworth Ave 801, San Mateo, CA 94401
- ⚡ Emergency Services
- ✓ Accepting New Patients
Hours: Monday-Friday: 08:00 AM - 05:00 PM, Saturday-Sunday: Closed
Specialties: Endodontics
Dr. Samir Nanjapa, Dds, Ms
1528 S El Camino Real, Suite 408, San Mateo, CA 94402
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Monday: 9:00 AM – 5:30 PM, Tuesday: 9:00 AM – 1:00 PM, Wednesday: 9:00 AM – 5:30 PM, Thursday: 9:00 AM – 5:30 PM, Friday: 8:30 AM – 5:30 PM, Saturday: Closed, Sunday: Closed
Specialties: Dentistry, Endodontics, Prosthodontics, Dental Sleep Medicine
Samir Nanjapa Dds, a Dental Corporation
1528 S El Camino Real Ste 408, San Mateo, CA 94402
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Monday: 9:00 AM – 5:30 PM, Tuesday: 9:00 AM – 1:00 PM, Wednesday: 9:00 AM – 5:30 PM, Thursday: 9:00 AM – 5:30 PM, Friday: 8:30 AM – 5:30 PM, Saturday: Closed, Sunday: Closed
Specialties: Dentistry, Endodontics, Prosthodontics, Cosmetic Dentistry
Shirin Shahinfar Imani Dds Inc
675 Mariners Island Blvd, Suite 110, San Mateo, CA 94404
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Monday-Friday 8:00 am - 5:00 pm, Saturday-Sunday Closed
Specialties: General Dentistry
Dr. Jason Lipton, Dds
351 N San Mateo Dr, San Mateo, CA 94401
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Monday: 8:00 AM - 4:00 PM, Tuesday: 8:00 AM - 4:00 PM, Wednesday: 8:30 AM - 4:00 PM, Thursday: 8:30 AM - 4:00 PM, Friday: Closed, Saturday: Closed, Sunday: Closed
Specialties: General Practice, Restorative Dentistry, Esthetic Dentistry, Preventative Care
Dr. Katarina Tu, D.d.s.
730 Mariners Island Blvd, Apt 37, San Mateo, CA 94404
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Mon-Tue: 8:00 am - 6:00 pm, Wed: Closed, Thu-Fri: 8:00 am - 6:00 pm, Sat: 8:00 am - 4:00 pm, Sun: Closed
Specialties: General Dentistry, Cosmetic Dentistry, Periodontics, Prosthodontics
Dr. Laleh Vakili, Dmd
177 Bovet Rd Ste 180, San Mateo, CA 94402
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Mon-Thu 8:00 AM - 5:00 PM, Fri 8:30 AM - 4:00 PM
Specialties: Pediatric Dentistry
Dr. Robert Rideau, Dds
66 Bovet Rd, Suite 105, San Mateo, CA 94402
- ⚡ Emergency Services
- 📅 Online Booking
Hours: Mon-Sat: 8:00 a.m. to 12:00 p.m., Sun: Closed
Specialties: General Dentistry, Orthodontics, Restorative Dentistry, Cosmetic Dentistry
Dr. Richard Gregory, Dds
720 N El Camino Real, San Mateo, CA 94401
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Diana Dizik D.D.S.: MON - THU: 8:30 am - 5:30 pm, FRI - SUN: Closed. Ben Yount DDS: Monday: 8am-5pm, Tuesday: 8am-5pm, Wednesday: 8am-5pm, Thursday: 8:00am-5pm, Friday: Closed, Saturday: 8am-5pm (Every second Saturday of the month), Sunday: Closed.
Specialties: General Dentistry, Cosmetic Dentistry, Family Dentistry, Preventive Care
Dr. Marjan Fathi, Dds
205 De Anza Blvd, #164, San Mateo, CA 94402
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Monday: 9am-5pm, Tuesday: 9am-5pm, Wednesday: 9am-5pm, Thursday: 9am-3pm, Friday: 9am-5pm, Saturday: Closed, Sunday: Closed
Specialties: General Restorative Dentistry, Cosmetic Dentistry, Invisalign, Dental Hygiene Periodontal Therapy
Dr. Fred Diercks, Dds
320 N San Mateo Dr, San Mateo, CA 94401
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Monday: 7:30 am-5:30 pm, Tuesday: 7:30 am-5:30 pm, Wednesday: 7:30 am-5:30 pm, Thursday: 7:30 am-12:00 pm, 12:00 pm-5:00 pm By Appointment, Friday: By Appointment Only, Saturday: By Appointment Only, Sunday: Closed
Specialties: General Dentistry, Cosmetic Dentistry, Implant Dentistry, Children's Dentistry
Dr. Adam Fagin, D.m.d., M.d.
235 N San Mateo Dr Ste 600, San Mateo, CA 94401
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Monday: 8:00 AM - 5:00 PM, Tuesday: 8:00 AM - 5:00 PM, Wednesday: 8:00 AM - 4:00 PM, Thursday: 8:00 AM - 5:00 PM, Friday: 8:00 AM - 5:00 PM, Saturday: Closed, Sunday: Closed
Specialties: Oral and Maxillofacial Surgery, Corrective Jaw (Orthognathic) Surgery, Wisdom Teeth Removal, Bone Grafting
Dr. Nami Cho, D.d.s.
217 De Anza Blvd, San Mateo, CA 94402
- ⚡ Emergency Services
- ✓ Accepting New Patients
- 📅 Online Booking
Hours: Monday: 8:00 AM - 5:00 PM, Tuesday: 8:00 AM - 5:00 PM, Wednesday: 8:00 AM - 5:00 PM, Thursday: 8:00 AM - 5:00 PM, Friday: 8:00 AM - 2:00 PM
Specialties: Dentistry, Cosmetic Dentistry, Implant Dentistry, Restorative Dentistry
Dr. Sean Bardsley, D.d.s.
36 N San Mateo Dr, Suite A, San Mateo, CA 94401
- ⚡ Emergency Services
- ✓ Accepting New Patients
Hours: Monday: 9:00 AM–5:00 PM, Tuesday: 9:00 AM–5:00 PM, Wednesday: Closed, Thursday: 9:00 AM–5:00 PM, Friday: 9:00 AM–5:00 PM
Specialties: Endodontics, Microscopic and Microsurgical Root Canal Treatment
Dr. Oanh Le, Dds
720 North El Camino Real, San Mateo, CA 94401
- ⚡ Emergency Services
- ✓ Accepting New Patients
Hours: Monday : By Appointment Only, Tuesday : 8am–5pm, Wednesday : By Appointment Only, Thursday : 8am–4pm, Friday : 8am–5pm, Saturday : 8am-2pm, Sunday : By Appointment Only
Specialties: Dentistry, Cosmetic Dentistry, Pediatric Dentistry, Dental Implants
Dr. Anna Liviz, D.d.s.
324 N San Mateo Dr Ste 2, San Mateo, CA 94401
- ⚡ Emergency Services
- ✓ Accepting New Patients
Hours: Monday: 7:30 am-5:30 pm, Tuesday: 7:30 am-5:30 pm, Wednesday: 7:30 am-5:30 pm, Thursday: 7:30 am-12:00 pm, 12:00 pm-5:00 pm By Appointment, Friday: By Appointment Only
Specialties: General Dentistry
Showing top 20 of 71 emergency dentists in San Mateo, CA.
What Counts as a Dental Emergency in San Mateo, 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 Type | Symptoms | What to Do |
|---|---|---|
| Severe Toothache | Throbbing pain, swelling, fever | Call same-day; may indicate abscess |
| Knocked-Out Tooth | Tooth fully dislodged | Keep moist in milk, see dentist within 1 hour |
| Broken or Chipped Tooth | Jagged edge, pain on bite | Rinse, save fragments, call immediately |
| Dental Abscess | Pus, swelling, bad taste | Urgent — infection can spread systemically |
| Lost Crown or Filling | Exposed tooth, sensitivity | Temporary cement from pharmacy; call same day |
| Soft Tissue Injury | Bleeding gums, lip, or tongue | Apply pressure; seek care if bleeding persists |
Frequently Asked Questions — Emergency Dentist in San Mateo, CA
Are there emergency dentists in San Mateo, CA open on weekends?
Yes. Several emergency dentists in San Mateo, 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 San Mateo, CA?
Emergency exam fees in San Mateo, 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 San Mateo without an appointment?
Some emergency dental practices in San Mateo, 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. 15 of the 71 emergency practices listed here are currently accepting new patients.
What should I do if I knock out a tooth in San Mateo?
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 Mateo, CA immediately. Reimplantation is most successful within 30–60 minutes of the injury.
Which emergency dentists in San Mateo accept dental insurance?
Most emergency dentists in San Mateo, 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 San Mateo, CA?
Many emergency dental practices in San Mateo, CA can see patients the same day, often within 1–4 hours of calling. Practices with online booking (12 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 Mateo emergency dentist — most practices will advise you over the phone whether you need immediate care.