Emergency Dentist in Gaithersburg, MD

There are 71 emergency dentists in Gaithersburg, MD offering same-day care for tooth pain, broken teeth, dental abscesses, knocked-out teeth, and lost fillings. Average Google rating: 4.8★ based on 12,849 combined reviews. 30 practices are currently accepting new patients.

Emergency Dentists Avg Rating Accepting New Patients Online Booking Available
71 4.8★ 30 18
1

101 Lakeforest Blvd Ste 101b, Gaithersburg, MD 20877

(301) 869-1170

4.8/5 (1751 Google reviews)

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

Hours: Monday: Closed, Tuesday: 10:00 am - 4:00 pm, Wednesday: 9:00 am - 4:00 pm, Thursday: 1:00 pm - 9:00 pm, Friday: 9:00 am - 4:00 pm, Saturday: 9:00 am - 5:00 pm, Sunday: Closed

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

2

18500 Office Park Dr, Gaithersburg, MD 20886

(202) 313-2504

5/5 (1255 Google reviews)

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

Hours: Mon: By appointment only, Tue: 9:00AM - 6:00PM, Wed: 7:00AM - 4:00PM, Thu: By appointment only, Fri - Sun: Closed

Specialties: Sleep Apnea Treatment, TMJ Disorders, Restorative Dentistry, Complete Dentistry

3

903 Russell Ave Ste 200, Gaithersburg, MD 20879

(301) 962-2485

4.8/5 (1006 Google reviews)

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

Hours: Mon-Fri: 8:00 am-5:00 pm, Sat: 8:00 am-2:00 pm, Sun: Closed

Specialties: Periodontics, Pediatric Dentistry, General Dentistry, Cosmetic Dentistry

4

8927 Shady Grove Ct # 21a, Gaithersburg, MD 20877

(240) 550-3636

5/5 (113 Google reviews)

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

Hours: Monday: 8:00 am - 5:00 pm, Tuesday: 12:00 pm - 7:00 pm, Wednesday: 8:00 am - 5:00 pm, Thursday: 8:00 am - 5:00 pm, Friday: 8:00 am - 5:00 pm, Saturday: 8:00 am - 4:00 pm, Sunday: Closed

Specialties: General Dentistry, Pediatric Dentistry, Cosmetic Dentistry, Implant Dentistry

5

9017 Shady Grove Ct, Gaithersburg, MD 20877

(301) 921-8899

5/5 (23 Google reviews)

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

Hours: Monday: 9:00 AM - 5:00 PM, Tuesday: 9:00 AM - 5:00 PM, Wednesday: 9:00 AM - 5:00 PM, Thursday: 9:00 AM - 5:00 PM, Friday: 9:00 AM - 5:00 PM, Saturday: Closed, Sunday: Closed

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

6

903 Russell Ave Ste 101, Gaithersburg, MD 20879

(301) 948-7513

5/5

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

Hours: Mon: 8:30 AM - 5:00 PM, Tue: 8:30 AM - 5:00 PM, Wed: 9:00 AM - 6:00 PM, Thu: 8:30 AM - 5:00 PM, Fri: 8:30 AM - 12:00 PM

Specialties: Orthodontics, Dentofacial Orthopedics

7

832 Quince Orchard Blvd, Gaithersburg, MD 20878

(301) 948-0058

4.9/5 (1157 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: 8:00 AM - 5:00 PM, Saturday: 8:00 AM - 4:00 PM, Sunday: Closed

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

8

806 W Diamond Ave Ste 250, Gaithersburg, MD 20878

(301) 977-2200

5/5 (1118 Google reviews)

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

Hours: Monday 8:00 AM – 4:30 PM, Tuesday 8:00 AM – 4:30 PM, Wednesday 8:00 AM – 4:30 PM, Thursday 8:00 AM – 4:30 PM, Friday 8:00 AM – 2:00 PM, Saturday: By appointment only (1 Sat per Month during the school year for orthodontic patients), Sunday: Closed

Specialties: Pediatric Dentistry, Orthodontics

9

115 Market St, Gaithersburg, MD 20878

(301) 777-7700

5/5 (1022 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon-Fri: 8:00 AM - 5:00 PM, Sat: By appointment only, Sun: Closed

Specialties: Pediatric Dentistry, General Dentistry, Cosmetic Dentistry

10

100 Lakeforest Blvd, Suite 620, Gaithersburg, MD 20877

(301) 990-7778

4.9/5 (844 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 - 2 PM, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Restorative Dentistry, Kids Dentistry

11

845 Quince Orchard Blvd Ste H, Gaithersburg, MD 20878

(301) 527-2727

4.8/5 (791 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday-Friday: 7 a.m. to 5 p.m., Saturday: 7 a.m. to 2 p.m.

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

12

849 Quince Orchard Blvd, Gaithersburg, MD 20878

(301) 527-2725

4.8/5 (791 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon-Fri 7:00 AM - 5:00 PM, Sat 7:00 AM - 2:00 PM, Sun Closed

Specialties: General Dentistry, Pediatric Dentistry, Orthodontics, Periodontics

13

604 S Frederick Ave, #209, Gaithersburg, MD 20877

(301) 740-2686

4.63/5 (385 Google reviews)

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

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

14

985 Russell Ave, Gaithersburg, MD 20879

(301) 926-2928

4.9/5 (376 Google reviews)

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

Hours: Monday - Friday: 7:30 AM - 3:00 PM

Specialties: Oral & Maxillofacial Surgery

15

9069 Shady Grove Ct, Gaithersburg, MD 20877

(301) 977-3766

4.49/5 (342 Google reviews)

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

Hours: Monday to Thursday: 8 AM to 5 PM, Friday: 8 AM to 3 PM, Saturday & Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Orthodontics, Implants

16

12116 Darnestown Rd Ste L1, Gaithersburg, MD 20878

(301) 258-7477

4.49/5 (342 Google reviews)

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

Hours: Monday to Thursday: 8 AM to 5 PM. Friday: 8 AM to 3 PM. Saturday & Sunday: Closed.

Specialties: General Dentistry, Invisalign, Teeth Whitening, Dental Implants

17

555 Quince Orchard Road, Suite 230, Gaithersburg, MD 20878

(301) 869-4242

4.9/5 (294 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday: 7:40 AM - 5 PM, Tuesday: 7:40 AM - 5 PM, Wednesday: 6:50 AM - 5 PM, Thursday: 7:30 AM - 5 PM, Friday: 7:40 AM - 5 PM

Specialties: Orthodontics, Dentofacial Orthopedics

18

901 Russell Ave, Suite 100, Gaithersburg, MD 20879

(301) 977-8640

4.9/5 (199 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Monday: 11:00 AM – 06:00 PM, Tuesday: 10:00 AM – 03:00 PM, Wednesday: 09:00 AM – 03:00 PM, Thursday: 09:00 AM – 05:00 PM, Friday: 09:00 AM – 04:00 PM, Saturday: 09:00 AM – 02:00 PM (1st & 3rd Saturday of the month), Sunday: Closed

Specialties: Holistic Dentistry, Family Dentistry, Cosmetic Dentistry, Orthodontics

19

808 Muddy Branch Rd, Gaithersburg, MD 20878

(301) 330-0911

4.7/5 (187 Google reviews)

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

Hours: Monday: 9:00 AM - 5:00 PM, Tuesday: 9:00 AM - 5:00 PM, Wednesday: 9:00 AM - 5:00 PM, Thursday: 9:00 AM - 5:00 PM, Friday: Closed, Saturday: Closed, Sunday: Closed

Specialties: General Dentistry, Cosmetic Dentistry, Preventative Dentistry, Periodontics

20

12113 Darnestown Rd, Gaithersburg, MD 20878

(301) 977-8717

4.9/5 (141 Google reviews)

  • ⚡ Emergency Services
  • ✓ Accepting New Patients

Hours: Mon: 1:30 p.m. to 6:30 p.m., Tue: 1:30 p.m. to 6:30 p.m., Wed: 7:00 a.m. to 12:00 p.m., Thu: 1:30 p.m. to 6:30 p.m., Fri: Closed, Sat: 8:00 a.m. to 12:00 p.m., Sun: Closed

Specialties: Orthodontics

Showing top 20 of 71 emergency dentists in Gaithersburg, MD.

What Counts as a Dental Emergency in Gaithersburg, MD?

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 Gaithersburg, MD

Are there emergency dentists in Gaithersburg, MD open on weekends?

Yes. Several emergency dentists in Gaithersburg, MD 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 Gaithersburg, MD?

Emergency exam fees in Gaithersburg, MD 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 Gaithersburg without an appointment?

Some emergency dental practices in Gaithersburg, MD do accept walk-ins, but calling ahead is strongly recommended — it reserves a slot and ensures the dentist is prepared for your specific emergency. 30 of the 71 emergency practices listed here are currently accepting new patients.

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

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 Gaithersburg, MD immediately. Reimplantation is most successful within 30–60 minutes of the injury.

Which emergency dentists in Gaithersburg accept dental insurance?

Most emergency dentists in Gaithersburg, MD 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 Gaithersburg, MD?

Many emergency dental practices in Gaithersburg, MD can see patients the same day, often within 1–4 hours of calling. Practices with online booking (18 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 Gaithersburg emergency dentist — most practices will advise you over the phone whether you need immediate care.