Dr. Marc Fenster, D.m.d. — Smithtown, NY

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

Dr. Marc Fenster, D.m.d. is a dental practice located at 50 ROUTE 111 STE 212, SMITHTOWN, NY 11787. Phone: (631) 724-6960. 1 dentist on staff. Practice size: solo.

Book Appointment Online Call to Book: (631) 724-6960
✓ Now Accepting New Patients

Dental Practice Information

NameDr. Marc Fenster, D.m.d.
Address50 ROUTE 111 STE 212, SMITHTOWN, NY 11787
Phone(631) 724-6960
Websitehttps://drfenster.com/
Dentists1
Practice Sizesolo
Online BookingAvailable
NPI1821317223
SpecialtyDentistry
Established2004
New PatientsAccepting new patients
Emergency ServicesAvailable

Specialties

  • Dentistry

Services Offered

  • Preventive Care
  • Porcelain Crowns
  • Composite (tooth-colored) Fillings
  • Extractions
  • Implant Restorations

Office Hours

Tuesday & Thursday 8:00am – 5:30pm
Friday By Appointment
Alternating Saturdays 8:00am – 2:00pm

Insurance Accepted

  • Humana PPO
  • Ameritas PPO
  • Total Dental DPPO
  • Anthem Dental Complete DPPO
  • MetLife PDP Plus
  • MetLife PDP
  • Sun Life Financial
  • Delta Dental PPO
  • Delta Dental Premier
  • Dental Savings Plans

What Patients Say

  • ❝ Kind and Personable Staff ❞
  • ❝ Excellent Dentist ❞
  • ❝ Trustworthy ❞
  • ❝ Honest ❞
  • ❝ Explains Conditions Well ❞
  • ❝ Low Wait Times ❞

About DR. MARC FENSTER, D.M.D.

DR. MARC FENSTER, D.M.D. is a SMITHTOWN, NY dental practice specializing in Dentistry. The practice is led by Dr. Marc Fenster. Services include Preventive Care, Periodontics/Gum Treatments, Porcelain Crowns, Children's Dentistry/Sealant, Bridgework/Dentures, and Composite (tooth-colored) Fillings, and more. The practice accepts Humana PPO, Ameritas PPO, Total Dental DPPO, Anthem Dental Complete DPPO, and MetLife PDP Plus and other insurance plans. DR. MARC FENSTER, D.M.D. is currently accepting new patients. Patients frequently praise the practice for being Kind and personable staff, Excellent Dentist, and Trustworthy.

Patient Reviews

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

Frequently Asked Questions

Where is DR. MARC FENSTER, D.M.D. located?

DR. MARC FENSTER, D.M.D. is located at 50 ROUTE 111 STE 212, SMITHTOWN, NY 11787.

What is the phone number for DR. MARC FENSTER, D.M.D.?

You can reach DR. MARC FENSTER, D.M.D. at (631) 724-6960.

Can I book an appointment online?

Yes, DR. MARC FENSTER, D.M.D. offers online appointment booking.

What insurance does DR. MARC FENSTER, D.M.D. accept?

DR. MARC FENSTER, D.M.D. accepts Humana PPO, Ameritas PPO, Total Dental DPPO, Anthem Dental Complete DPPO, MetLife PDP Plus, MetLife PDP, Sun Life Financial, Delta Dental PPO, Delta Dental Premier, Dental Savings Plans.

What are DR. MARC FENSTER, D.M.D.'s office hours?

DR. MARC FENSTER, D.M.D.'s hours are: Tuesday & Thursday: 8:00am – 5:30pm, Friday: By Appointment, Alternating Saturdays: 8:00am – 2:00pm.

Is DR. MARC FENSTER, D.M.D. accepting new patients?

Yes, DR. MARC FENSTER, D.M.D. is currently accepting new patients.

More Dentists in SMITHTOWN, NY

Browse all dentists | Browse NY

Need to schedule an appointment?

Contact DR. MARC FENSTER, D.M.D. directly at +16317246960.

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.