Emergency Dentist in Longmont, CO

There are 60 emergency dentists in Longmont, CO offering same-day care for tooth pain, broken teeth, dental abscesses, knocked-out teeth, and lost fillings. Average Google rating: 4.8★ based on 10,182 combined reviews. 32 practices are currently accepting new patients.

Emergency Dentists Avg Rating Accepting New Patients Online Booking Available
60 4.8★ 32 27
1

1610 Pace St Unit 100, Longmont, CO 80504

(033) 772-9966

4.6/5 (881 Google reviews)

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

Hours: Monday: 9:00am - 6:00pm, Tuesday: 9:00am - 6:00pm, Wednesday: 8:00am - 4:00pm, Thursday: 8:00am - 5:00pm, Friday: 8:00am - 1:00pm, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Sedation Dentistry, Emergency Care

2

1751 Hover St, Suite A-2, Longmont, CO 80501

(303) 679-7783

4.5/5 (781 Google reviews)

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

Hours: Monday-Friday: 7:30 a.m. to 7:30 p.m., Saturday: 7:30 a.m. to 1:30 p.m., Sunday: Closed

Specialties: General Dentistry

3

1234 S Hover St, 100, Longmont, CO 80501

(720) 907-8770

4.6/5 (759 Google reviews)

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

Hours: Mon-Thu: 7:00 AM - 7:00 PM, Fri: 7:00 AM - 4:00 PM, Sat: 8:00 AM - 2:00 PM, Sun: Closed

Specialties: Oral & Maxillofacial Surgery, General Dentistry, Orthodontics, Periodontics

4

2929 17th Ave, Longmont, CO 80503

(303) 772-6333

5/5 (500 Google reviews)

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

Hours: Monday: 8:00 AM - 4:00 PM, Tuesday: 7:30 AM - 3:30 PM, Wednesday: 8:00 AM - 4:00 PM, Thursday: 7:30 AM - 3:30 PM, Friday: Closed, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Dental Implants, Oral Surgery

5

541 Main St, Longmont, CO 80501

(303) 776-3030

4.9/5 (488 Google reviews)

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

Hours: Monday-Thursday: 8:00 AM - 5:00 PM, Friday: 9:00 AM - 3:00 PM

Specialties: General Dentistry, Family Dentistry, Cosmetic Dentistry, Restorative Dentistry

6

541 Main St, Longmont, CO 80501

(303) 776-3030

4.9/5 (488 Google reviews)

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

Hours: Monday-Thursday: 8:00 AM - 5:00 PM, Friday: 9:00 AM - 3:00 PM, Saturday: Closed, Sunday: Closed

Specialties: Emergency Dentistry, General Dentistry, Cosmetic Dentistry, Restorative Dentistry

7

541 Main St, Longmont, CO 80501

(303) 776-0312

4.9/5 (488 Google reviews)

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

Hours: Monday-Thursday: 8:00 AM - 5:00 PM, Friday: 8:00 AM - 4:00 PM, Saturday: Closed, Sunday: Closed

Specialties: Emergency Dentistry, General Dentistry, Cosmetic Dentistry, Restorative Dentistry

8

916 S Main St, Suite 303, Longmont, CO 80501

(303) 485-9123

5/5 (486 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 - 5:00 PM, Thursday: 8:00 AM - 5:00 PM, Friday: Closed, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Laser Dentistry, Periodontics

9

1800 Mountain View Ave, Longmont, CO 80501

(303) 651-1315

5/5 (428 Google reviews)

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

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

Specialties: Orthodontics, Dentofacial Orthopedics

10

2211 Mountain View Ave, Longmont, CO 80501

(303) 709-6007

4.9/5 (395 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon: 8:00 am - 6:00 pm, Tue: 8:00 am - 5:00 pm, Wed: 7:00 am - 5:00 pm, Thu: 8:00 am - 5:00 pm, Fri: By Appointment Only

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

11

541 Main St, Longmont, CO 80501

(903) 776-3030

4.9/5 (240 Google reviews)

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

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

Specialties: Emergency Dentistry, General Dentistry, Family Dentistry, Cosmetic Dentistry

12

2350 17th Ave, Suite 204, Longmont, CO 80503

(303) 772-7000

5/5 (196 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: 7:00 am - 5:00 pm, Thursday: 8:00 am - 5:00 pm, Friday: By Appointment Only

Specialties: Emergency Dentistry, General Dentistry, Family Dentistry, Cosmetic Dentistry

13

2211 Mountain View Ave, Longmont, CO 80501

(303) 776-2214

5/5 (196 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: 7:00 am - 5:00 pm, Thursday: 8:00 am - 5:00 pm, Friday: By Appointment Only

Specialties: Emergency Dentistry, General Dentistry, Preventive Dentistry, Restorative Dentistry

14

1520 S Hover St Ste E-F, Longmont, CO 80501

(970) 703-8556

4.8/5 (195 Google reviews)

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

Hours: Monday: 10:00 AM – 6:00 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 – 1:00 PM

Specialties: Dentistry, Cosmetic Dentistry, Preventive Dental Care, Orthodontic Procedures

15

1361 Francis St, Ste 202, Longmont, CO 80501

(303) 772-8020

4.9/5 (185 Google reviews)

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

Hours: Monday: 8:00 a.m. - 5:00 p.m., Tuesday: 8:00 a.m. - 5:00 p.m., Wednesday: 8:00 a.m. - 5:00 p.m., Thursday: 8:00 a.m. - 5:00 p.m., Friday: Closed, Saturday: Closed, Sunday: Closed

Specialties: Cosmetic Dentistry, General Dentistry, Family Dentistry, Periodontal Treatments

16

1361 Francis St, Suite 201, Longmont, CO 80501

(303) 776-0117

4.8/5 (175 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday: 8:00 AM – 5:00 PM, Tuesday: 7:00 AM – 3:00 PM, Wednesday: 8:00 AM – 5:00 PM, Thursday: Hours not specified (appointments available)

Specialties: Dentistry, General Dentistry, Cosmetic Dentistry, Orthodontics

17

725 Harvest Moon Dr., Suite C, Longmont, CO 80501

(720) 263-9795

5/5 (146 Google reviews)

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

Hours: Mon: 8:00 AM - 6:00 PM, Tue: 8:00 AM - 6:00 PM, Wed: 8:00 AM - 6:00 PM, Thu: 7:00 AM - 4:00 PM, Fri: 7:00 AM - 3:00 PM, Sat: Closed, Sun: Closed

Specialties: Family Dentistry, General Dentistry, Oral Surgery

18

1720 Duchess Dr, Longmont, CO 80501

(303) 772-6960

4.6/5 (117 Google reviews)

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

Hours: Monday: 8:00am - 5:00pm, Tuesday: 8:00am - 5:00pm, Wednesday: 8:00am - 5:00pm, Thursday: 8:00am - 4:00pm, Friday: Closed, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Prosthodontics, Orthodontics

19

1055 17th Ave Ste 202, Longmont, CO 80501

(801) 972-0555

5/5 (38 Google reviews)

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

Hours: Monday-Thursday: 8am-5pm, Friday-Sunday: Closed

Specialties: Dentistry, General Practice, Family Dentistry

20

921 9th Ave, Longmont, CO 80501

(303) 651-2035

4.6/5 (16 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday: 8:30 AM - 5:00 PM, Tuesday: Closed, Wednesday: 8:30 AM - 5:00 PM, Thursday: 8:30 AM - 5:00 PM, Friday: Closed, Saturday: Closed, Sunday: Closed

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

Showing top 20 of 60 emergency dentists in Longmont, CO.

What Counts as a Dental Emergency in Longmont, CO?

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 Longmont, CO

Are there emergency dentists in Longmont, CO open on weekends?

Yes. Several emergency dentists in Longmont, CO 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 Longmont, CO?

Emergency exam fees in Longmont, CO 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 Longmont without an appointment?

Some emergency dental practices in Longmont, CO do accept walk-ins, but calling ahead is strongly recommended — it reserves a slot and ensures the dentist is prepared for your specific emergency. 32 of the 60 emergency practices listed here are currently accepting new patients.

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

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 Longmont, CO immediately. Reimplantation is most successful within 30–60 minutes of the injury.

Which emergency dentists in Longmont accept dental insurance?

Most emergency dentists in Longmont, CO 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 Longmont, CO?

Many emergency dental practices in Longmont, CO can see patients the same day, often within 1–4 hours of calling. Practices with online booking (27 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 Longmont emergency dentist — most practices will advise you over the phone whether you need immediate care.