Dr. Dennis Flanagan, Dds — Mystic, CT

Is this your practice? Claim your free listing to update info, hours, services, and respond to reviews. Claim it free →

Dr. Dennis Flanagan, Dds is a dental practice located at 56 WHITEHALL AVE STE 3, MYSTIC, CT 06355. Phone: (860) 222-7500. 1 dentist on staff. Practice size: solo.

Call to Book: (860) 222-7500
✓ Now Accepting New Patients

Dental Practice Information

NameDr. Dennis Flanagan, Dds
Address56 WHITEHALL AVE STE 3, MYSTIC, CT 06355
Phone(860) 222-7500
Websitehttps://www.flanagandental.com
Dentists1
Practice Sizesolo
NPI1588797419
SpecialtyDentistry
Established2025
New PatientsAccepting new patients

Specialties

  • General Dentistry
  • Cosmetic Dentistry
  • Restorative Dentistry
  • Periodontal Treatment
  • Clear Aligners
  • Full Mouth Reconstruction
  • Dental Implants
  • Single Visit Restorations

Services Offered

  • General Dentistry
  • Cosmetic Dentistry
  • Restorative Dentistry
  • Periodontal Treatment
  • Clear Aligners (ClearCorrect)
  • Full Mouth Reconstruction
  • Dental Implants
  • Single Visit Restorations
  • Dental Cleanings
  • Crowns
  • Bridges
  • Fillings
  • Oral Conscious Sedation

Office Hours

Monday-Friday 9:00am-5:00pm

Insurance Accepted

  • Delta Dental PPO
  • Delta Dental Premier
  • Aetna Dental DPPO
  • Coventry Health Care
  • Wellpath Preferred PPO
  • UnitedHealthCare Dental
  • MetLife PDP
  • Guardian DentalGuard Preferred
  • Ameritas PPO
  • Principal Financial Group Dental PPO
  • United Concordia Advantage Plus PPO

What Patients Say

  • ❝ Explains Conditions Well ❞
  • ❝ Trustworthy ❞
  • ❝ Friendly Staff ❞
  • ❝ Easy Scheduling ❞
  • ❝ Knowledgeable ❞
  • ❝ Confident ❞
  • ❝ Professional ❞
  • ❝ Thorough ❞
  • ❝ Gentle ❞
  • ❝ Competent ❞
  • ❝ Kind ❞
  • ❝ Pleasant ❞
  • ❝ Caring ❞
  • ❝ Very Professional Service ❞

About DR. DENNIS FLANAGAN, DDS

DR. DENNIS FLANAGAN, DDS is a MYSTIC, CT dental practice specializing in General Dentistry, Cosmetic Dentistry, Restorative Dentistry, and Periodontal Treatment. The practice is led by Dr. Dennis Flanagan. Services include General Dentistry, Cosmetic Dentistry, Restorative Dentistry, Periodontal Treatment, Clear Aligners (ClearCorrect), and Full Mouth Reconstruction, and more. The practice accepts Delta Dental PPO, Delta Dental Premier, Aetna Dental DPPO, Coventry Health Care, and Wellpath Preferred PPO and other insurance plans. DR. DENNIS FLANAGAN, DDS is currently accepting new patients. Patients frequently praise the practice for being Explains conditions well, Trustworthy, and Friendly staff.

Patient Reviews

No reviews yet — be the first to share your experience.

Frequently Asked Questions

Where is DR. DENNIS FLANAGAN, DDS located?

DR. DENNIS FLANAGAN, DDS is located at 56 WHITEHALL AVE STE 3, MYSTIC, CT 06355.

What is the phone number for DR. DENNIS FLANAGAN, DDS?

You can reach DR. DENNIS FLANAGAN, DDS at (860) 222-7500.

What insurance does DR. DENNIS FLANAGAN, DDS accept?

DR. DENNIS FLANAGAN, DDS accepts Delta Dental PPO, Delta Dental Premier, Aetna Dental DPPO, Coventry Health Care, Wellpath Preferred PPO, UnitedHealthCare Dental, MetLife PDP, Guardian DentalGuard Preferred, Ameritas PPO, Principal Financial Group Dental PPO, United Concordia Advantage Plus PPO.

What are DR. DENNIS FLANAGAN, DDS's office hours?

DR. DENNIS FLANAGAN, DDS's hours are: Monday-Friday: 9:00am-5:00pm.

Is DR. DENNIS FLANAGAN, DDS accepting new patients?

Yes, DR. DENNIS FLANAGAN, DDS is currently accepting new patients.

More Dentists in MYSTIC, CT

Browse all dentists | Browse CT

Need to schedule an appointment?

Contact DR. DENNIS FLANAGAN, DDS directly at +18602227500.

Is this your business?

Claim this listing to update your information and get found by more customers.

✓Update your hours, services, and contact info
✓Update your description and photos
✓Appear as a verified business in search results
✓Get an AI-powered phone agent to handle calls 24/7
Claim This Listing — Free

Free to claim. Phone verification required.