Dr. David R. Liebes
51 Main Street, Hackettstown Dr. David Liebes is a 1988 graduate of New York University College of Dentistry. In 1996 he purchased his office in Livingston NJ.
After a year of residency at the Veterans Administration Hospital in East Orange, NJ he opened a private practice in midtown Manhattan. Leaving his NYC practice in 2005 he relocated to Hackettstown and now maintains both offices. Dr. Liebes continues to take extensive continuing education to stay current with the most up-to-date dental procedures.
04/12/2026
At our practice, one of the most common questions patients ask is: “Should I choose a dental implant or a bridge to replace my missing tooth?”
While both options can restore your smile, Dr. Liebes strongly recommends dental implants in most cases because they provide a more natural, long-lasting, and health-focused solution.
Why Dental Implants Are Better Than Bridges - Liebes Dental When a tooth is lost, the surrounding bone begins to shrink due to lack of stimulation. Over time, this can affect not only your oral health but also your facial appearance.
03/22/2026
Research has shown that patients who retain their natural teeth tend to live, on average, up to five years longer than those who have lost all of their teeth!
Can Tooth Loss Affect How Long You Live? - Liebes Dental Your mouth is the gateway to your body. When your teeth and gums are healthy, it supports better overall health in several ways:
03/06/2026
🦷 Happy National Dentist's Day!
Today we’re celebrating Dr. Liebes and all the care, dedication, and smiles he brings to our patients every day. Thank you for helping keep our community smiling!
03/04/2026
Losing a tooth is more common than many people realize — whether due to decay, gum disease, injury, or aging. While some patients may feel that a missing tooth is mainly a cosmetic issue, the reality is that tooth loss can affect your overall oral health, comfort, and confidence in significant ways.
Why Replacing a Missing Tooth Matters - Liebes Dental Your teeth are designed to work together as a system. When a tooth is missing, neighboring teeth begin to drift into the empty space. Over time, this movement can cause:
02/18/2026
At Liebes Dental, we believe great oral health starts with simple daily habits—and flossing is one of the most important. While brushing twice a day is essential, it’s not enough on its own. Flossing plays a key role in preventing cavities, gum disease, and other dental issues that brushing alone can’t reach. 🪥🦷
Why Flossing Is Essential for a Healthy Smile - Liebes Dental Your toothbrush cleans the surfaces of your teeth, but it can’t effectively reach between them or below the gumline. These areas are where plaque and food particles often build up. Daily flossing removes debris from these hard-to-reach spaces, helping prevent tooth decay and gum inflammation.
Happy New Year and happy birthday to Dr. Liebes!! 🦷🥳🎇
11/25/2025
Holiday spirit: activated!
Stop in to see (and hear) the chaos for yourself
Welcome to the team, Megan! 💙🦷🥳
We’re thrilled to have you join the Liebes Dental family — and with Megan on board, additional hours are now available!
Dr. David R. Liebes 51 Main Street, Hackettstown
10/15/2025
Celebrating 20 years in our office! 🦷💙
We’re so grateful for the incredible patients and team members who’ve been part of our journey over the years. Here’s to the many smiles, memories, and moments that have made it all so special.
09/09/2025
🕸️🦇🎃 Spooky season is here, and we had a blast decorating the office! Stop by and see our festive side, if you dare…
08/15/2025
Welcome to mismatched scrub day! Who wore it best?
08/01/2025
Danielle and Corinne had a blast at the Megan Moroney concert, and we’re a little jealous of their night out! 🎤💖
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Contact the practice
Address
51 Main Street
Hackettstown, NJ
07840
Opening Hours
| Monday | 8am - 6pm |
| Tuesday | 9am - 7pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 6pm |
| Friday | 8am - 1pm |