Long Island Dental Associates – Dr. Michael Tennenbaum, DMD
Long Island Dental Associates in Albertson, New York, stands as a premier destination for comprehensive dental care under the expert guidance of Dr. Michael Tennenbaum, DMD. With decades of experience serving the United States community, this state-of-the-art practice combines cutting-edge technology with personalized patient care to deliver exceptional results. From routine cleanings to complex restorative procedures, Dr.
Tennenbaum and his dedicated team prioritize patient comfort while maintaining the highest standards of dental excellence that Americans have come to expect from top-tier dental professionals.
394 Willis Ave, Roslyn Heights, NY 11577
(516) 484-4730
Long Island Dental Associates—anchored at 394 Willis Ave, Roslyn Heights, NY 11577—delivers comprehensive, technology-driven care under the direction of Dr. Michael Tennenbaum, DMD. Patients benefit from minimally invasive CEREC® same-day crowns, 3-D guided implant placement, and digital, low-radiation imaging that collectively shorten treatment times and maximize comfort. The on-staff multispecialty team enables one-location solutions ranging from cosmetic veneers to full-mouth rehabilitation, eliminating the need for outside referrals. Early-morning and Saturday availability paired with expedient insurance handling make scheduling predictable and cost-transparent. For convenient booking, call (516) 484-4730 or visit www.lidentalassociates.com.
| Friday | 9 AM–2 PM |
| Saturday | 9 AM–5 PM |
| Sunday | 10 AM–5 PM |
| Monday | 9 AM–5 PM |
| Tuesday | 10 AM–8 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 10 AM–8 PM |
Faq
What services does Dr. Michael Tennenbaum offer at Long Island Dental Associates?
From routine cleanings and digital X-rays to implant placement and same-day crowns, Dr. Tennenbaum provides a full spectrum of general, cosmetic, and restorative dentistry under one roof at 394 Willis Ave, Roslyn Heights, ensuring patients rarely need outside referrals.
How can I book an appointment and what are the office hours?
Call the front desk at (516) 484-4730 or use the online booking widget at lidentalassociates.com to reserve early-morning, evening, or Saturday slots that fit busy Long Island schedules.
Does the practice accept my insurance and offer financing?
Long Island Dental Associates is in-network with most PPO plans and offers 0 % financing through CareCredit, so patients can proceed with recommended treatment without upfront financial stress.
Why does the practice have a 4.9-star rating?
Patients consistently rate the team 4.9 stars for pain-free injections, spa-like atmosphere, and Dr. Tennenbaum’s gentle chair-side manner, making even dental-phobic guests feel relaxed and confident.


