Emergency Dentist in Lexington, MA

There are 44 emergency dentists in Lexington, MA offering same-day care for tooth pain, broken teeth, dental abscesses, knocked-out teeth, and lost fillings. Average Google rating: 4.8★ based on 5,326 combined reviews. 21 practices are currently accepting new patients.

Emergency Dentists Avg Rating Accepting New Patients Online Booking Available
44 4.8★ 21 14
1

27 Muzzey St, Lexington, MA 02421

(781) 698-7136

5/5 (1000 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday 8:00am - 5:00pm, Tuesday 7:00am - 5:00pm, Wednesday 8:00am - 3:00pm, Thursday 7:00am - 5:00pm, Friday 8:00am - 2:00pm

Specialties: Family Dentistry, Cosmetic Dentistry, Restorative Dentistry, Implant Dentistry

2

922 Waltham Street, Suite 202, Lexington, MA 02421

(781) 861-6008

4.9/5 (680 Google reviews)

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

Hours: Monday: 8:00 am - 6:00 pm, Tuesday: 8:00 am - 5:00 pm, Wednesday: 8:00 am - 6:00 pm, Thursday: 8:00 am - 5:00 pm, Friday: 8:00 am - 5:00 pm, Saturday: 8:00 am - 2:00 pm (Limited to Speciality Appointments), Sunday: Closed

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

3

922 Waltham St Ste 202, Lexington, MA 02421

(781) 861-7645

4.9/5 (680 Google reviews)

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

Hours: Monday: 8:00 am - 6:00 pm, Tuesday: 8:00 am - 5:00 pm, Wednesday: 8:00 am - 6:00 pm, Thursday: 8:00 am - 5:00 pm, Friday: 8:00 am - 5:00 pm, Saturday: Limited to Specialty Appointments / 8:00 am - 2:00 pm, Sunday: Closed

Specialties: Cosmetic Dentistry, Prosthodontics, Implant Dentistry, Periodontics

4

33 Bedford St, Suite 15, Lexington, MA 02420

(781) 861-7777

4.8/5 (478 Google reviews)

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

Hours: Monday 8AM–6PM, Tuesday 8AM–6PM, Wednesday 8AM–5PM, Thursday 7AM–5PM, Friday 9AM–6PM, Saturday By Appointment, Sunday Closed

Specialties: Periodontics, Implantology, Dental Implants

5

394 Lowell St Ste 2, Lexington, MA 02420

(781) 656-5321

4.9/5 (403 Google reviews)

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

Hours: Monday: Closed, Tuesday-Friday: 8:00 am - 4:00 pm, Saturday: Appointment Only, Sunday: Closed

Specialties: Emergency Dentistry, General Dentistry, Preventative Dentistry, Restorative Dentistry

6

394 Lowell St, Suite 2, Lexington, MA 02420

(781) 862-3333

4.9/5 (403 Google reviews)

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

Hours: Mon: Closed, Tue-Fri: 8:00 AM - 4:00 PM, Sat: By appointment only, Sun: Closed

Specialties: Emergency Dentistry, General Dentistry, Restorative Dentistry, Preventative Dentistry

7

57 Bedford Street, Suite 205 Icon Dpmg Llc Dba Icon Dental, Lexington, MA 02420

(781) 861-6401

4.8/5 (379 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday-Thursday: 9am – 5pm, Friday: 9am - 4pm

Specialties: General Dentistry, Cosmetic Dentistry, Implant Dentistry, Preventive Dental Health Care

8

76 Bedford St Ste 8, Lexington, MA 02420

(781) 862-0665

5/5 (300 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday: 11am – 8pm, Tuesday: 8am – 5pm, Wednesday: 8am – 2pm, Thursday: 8am – 5pm, Friday: 8am – 5pm, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Laser Dentistry, Prosthodontics

9

21 Muzzey St Ste 6, Lexington, MA 02421

(781) 861-6120

5/5 (183 Google reviews)

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

Hours: Monday: 7:50 am - 5 pm, Tuesday: 7:50 am - 5 pm, Wednesday: 7:50 am - 7pm (Close at 5pm in July and August), Thursday: 7:50 am - 5 pm, Friday: 7:20 am - 3:30 pm

Specialties: Pediatric Dentistry, Orthodontics

10

21 Muzzey St, Lexington, MA 02421

(818) 399-4758

5/5 (183 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday: 7:50 am - 5 pm, Tuesday: 7:50 am - 5 pm, Wednesday: 7:50 am - 7 pm (closes at 5 pm in July and August), Thursday: 7:50 am - 5 pm, Friday: 7:20 am - 3:30 pm

Specialties: Pediatric Dentistry, Orthodontics, Special Needs Dentistry

11

35 Bedford St Ste 20, Lexington, MA 02420

(617) 468-8696

4.8/5 (120 Google reviews)

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

Hours: Monday 8:30 AM - 4:30 PM, Tuesday 8:30 AM - 4:30 PM, Wednesday 8:30 AM - 4:30 PM, Thursday Closed

Specialties: Periodontics, Implant Dentistry, Perio Surgery

12

35 Bedford St Ste 20, Lexington, MA 02420

(781) 590-6703

4.8/5 (120 Google reviews)

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

Hours: Monday: 8:30 AM - 4:30 PM, Tuesday: 8:30 AM - 4:30 PM, Wednesday: 8:30 AM - 4:30 PM, Thursday: Closed, Friday: Closed

Specialties: Periodontics, Dental Implant Surgery

13

35 Bedford St Ste 20, Lexington, MA 02420

(781) 863-5158

4.8/5 (120 Google reviews)

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

Hours: Monday: 8:30 AM - 4:30 PM, Tuesday: 8:30 AM - 4:30 PM, Wednesday: 8:30 AM - 4:30 PM, Thursday: Closed, Friday: Closed, Saturday: Closed, Sunday: Closed

Specialties: Emergency Dentistry, Periodontics, Gum Disease Treatment, LANAP® Laser Dentistry

14

922 Waltham St, Suite 204, Lexington, MA 02421

(781) 325-8181

4.5/5 (73 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Specialties: Endodontics

15

62 Massachusetts Avenue, Lexington, MA 02420

(781) 863-9826

5/5 (72 Google reviews)

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

Hours: Monday: 7:30am-5pm, Tuesday: 7:30am-5pm, Wednesday: 7:30am-5pm, Thursday: 7:30am-5pm, Friday: Closed, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Endodontics

16

183 Bedford St, Suite 1, Lexington, MA 02420

(781) 862-7474

4.9/5 (43 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday – Thursday: 8:00 am - 5:00 pm

Specialties: General Practice Dentistry, Family Dentistry, Cosmetic Dentistry

17

10 Muzzey St, Lexington, MA 02421

(781) 862-8330

4.5/5 (29 Google reviews)

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

Hours: Monday-Tuesday: 7am-8pm, Wednesday-Friday: 7am-5pm, Saturday: 7am-2pm, Sunday: Closed

Specialties: General Dentistry, Family Dentistry, Cosmetic Dentistry, Preventive Care

18

57 Bedford St, Suite 110, Lexington, MA 02420

(781) 674-9995

4.7/5 (15 Google reviews)

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

Hours: Monday: 8 AM - 5 PM, Tuesday: 8 AM - 5 PM, Wednesday: 8 AM - 5 PM, Thursday: 8 AM - 5 PM, Friday: 8 AM - 4 PM, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Periodontal Care, Oral Surgery

19

57 Bedford St Ste 110, Lexington, MA 02420

(781) 957-3384

4.7/5 (15 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday 8 AM - 5 PM, Tuesday 8 AM - 5 PM, Wednesday 8 AM - 5 PM, Thursday 8 AM - 5 PM, Friday 8 AM - 4 PM

Specialties: General Dentistry, Cosmetic Dentistry, Periodontal Care, Children's Dentistry

20

35 Bedford St Ste 16, Lexington, MA 02420

(781) 863-0096

4.7/5 (15 Google reviews)

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

Hours: Monday: 8 AM - 5 PM, Tuesday: 8 AM - 5 PM, Wednesday: 8 AM - 5 PM, Thursday: 8 AM - 5 PM, Friday: 8 AM - 4 PM, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Veneers, Periodontal Treatment

Showing top 20 of 44 emergency dentists in Lexington, MA.

What Counts as a Dental Emergency in Lexington, MA?

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 Lexington, MA

Are there emergency dentists in Lexington, MA open on weekends?

Yes. Several emergency dentists in Lexington, MA 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 Lexington, MA?

Emergency exam fees in Lexington, MA 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 Lexington without an appointment?

Some emergency dental practices in Lexington, MA do accept walk-ins, but calling ahead is strongly recommended — it reserves a slot and ensures the dentist is prepared for your specific emergency. 21 of the 44 emergency practices listed here are currently accepting new patients.

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

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 Lexington, MA immediately. Reimplantation is most successful within 30–60 minutes of the injury.

Which emergency dentists in Lexington accept dental insurance?

Most emergency dentists in Lexington, MA 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 Lexington, MA?

Many emergency dental practices in Lexington, MA can see patients the same day, often within 1–4 hours of calling. Practices with online booking (14 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 Lexington emergency dentist — most practices will advise you over the phone whether you need immediate care.