Office Location
2050 Deer Park Avenue
Deer Park, NY 11729
     (631) 586-2600       LKDentalGroupDP@gmail.com
Get the dental care you need, from the dental professionals who care about you.

Our Office 

We here at LK Dental Group strive to provide high quality dentistry in a clean, caring, and friendly environment. Our patients' time is important, and we do our best to respect that. Many times we have heard people comment that our waiting room is never crowded.  While this would indicate a problem in some practices, we take it as a compliment, as our wait times are minimal. Rarely do our patients wait to be treated.
LK Dental Group’s ultimate goal is to have well-treated, happy patients. Drs. Leo and Koys are very approachable, and encourage patients to voice any constructive concerns and, of course, compliments! We look forward to providing Deer Park and all surrounding areas with quality dentistry for years to come. 

Dr. Leo - Office Hours 


Dr. Koys - Office Hours 

Insurance Information    
Dr. Koys participates in the following networks:
  Aetna Premier
Cigna
CignaCore
Delta AARP
Delta PPO
  Met Life PDP  

Our Services
Children's Dental Care & Sealants
ClearCorrect Braces
Cosmetic Dentistry
Crown and Bridge
Dentures and Partials
Emergency Care
Gum Treatment
Implants
Prevention
Restorative Care
Root Canal
TMJ Care
Whitening
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