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Mark W. Knakal, DDS

656 Main St

Port Jefferson, NY 11777

631-928-9898


About Our Office

At our cosmetic dental office located in Port Jefferson, NY, we welcome all dental patients in need of cosmetic dental surgery. Our experienced staff of highly trained cosmetic dentistry surgeons will perform the latest in cosmetic dentistry technology. Our focus and commitment is to provide cutting edge technology for your specific cosmetic dental surgery patient's needs. Gentle Dental utilizes the latest technology in the cosmetic dentistry field, offering many advantages over traditional cosmetic dentistry. We specialize in providing you an efficient and more effective alternative to traditional cosmetic dentistry. We believe in giving full attention to our cosmetic dentistry patients and working with them to reach the best possible dental surgery results.
Languages
  • English
  • Romanian
  • Russian
  • Spanish
  • Ukrainian
Associations
  • American Dental Association, New York Dental Association, Suffolk County Dental Society, American Academy of Periodontology, International Academy of Periodontology

Office Hours

Monday
9:00 AM
-
6:00 PM
Tuesday
8:00 AM
-
5:00 PM
Wednesday
9:00 AM
-
7:00 PM
Thursday
9:00 AM
-
6:00 PM
Friday
9:00 AM
-
5:00 PM
Saturday
9:00 AM
-
2:00 PM
Sunday
Closed

Payment Options

Discounts
  • a 10% senior discount
  • a 5% discount with full payment
Credit Lines
  • Carecredit
  • Healthcare Credit Line
  • Unicorn
American Express Discover MasterCard Visa

Associates

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Roger A. Kleinman, DDS
University of Illinois 1994
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Richard U. Ly, DDS
New York University College of Dentistry 2002
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Mark W. Knakal, DDS
Stony Brook University School of Dental Medicine 2002

Services We Offer

  • Anesthesia-Sedation
    • nitrous oxide (laughing gas)
    • local anesthesia
  • Cosmetic Dentistry
    • Opalescence® teeth whitening
    • Nite White® teeth whitening
    • Day White® teeth whitening
    • Zoom!® (1 hour in-office teeth whitening process)
    • GoSmile®
    • Trèswhite® teeth whitening
    • da Vinci VeneersTM
    • Teeth Whitening
    • dental bonding
    • porcelain dental veneers
  • Endodontics
    • root canal therapy
    • single visit root canals
    • molar endodontics
  • Oral Surgery
    • simple tooth extractions
    • dental implants (surgical placement)
    • non-impacted wisdom teeth
  • Orthodontics
    • Invisalign®
  • Other Clinical Services
    • NTI appliance
    • treatment of halitosis
    • Silent Nite®
    • Breath Rx®
    • bruxism (teeth grinding)
    • CPR
    • fresh breath
    • lab on-site
    • athletic mouthguards
    • night guards
    • pain management
    • dental sealants
    • sleep disorder
    • smoking cessation
    • snore guards
    • TMD
  • Periodontics
    • gum surgery
    • lasers
    • non-surgical gum treatment
    • root planing
    • scaling
  • Restorative Dentistry
    • composite (tooth-colored) dental fillings
    • dental inlays
    • dental onlays
    • dental crowns
    • dental bridges
    • dental implants (restoration)
    • partial dentures
    • dentures (upper and lower)
    • denture repair
    • Nobel Teeth in an HourTM
    • laser cavity detection
  • Special Needs Met
    • wheelchair access requirements
  • Specialist
    • Periodontic Specialist
  • Technology
    • DIAGNOdent®
    • Interactive patient education system
    • ultrasonic dental cleaning
    • digital xray (CDR)
    • imaging ('after' photos)
    • intraoral camera
    • Panorex FMX
    • prophy jet (air polishing)
    • state-of-the-art equipment


Complimentary Amenities

  • children's play area
  • stereo system
  • televisions
  • wheelchair access requirements

 

 

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