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Contact Information

Please fill out your information below to request an appointment with

Derek A. Lewis D.D.S. , General, Cosmetic & Implant Dentistry

Thomas N. Holt D.D.S. , Periodontics, Implant & Oral Surgery

Mairaj K. Ahmed D.D.S. , Orthodontics & Dentofacial Orthopedics for Children & Adults

Nana Shtindler R.D.H. , Registered Dental Hygienist

For appointments please email

For billing purposes please email

For the office manager please email

For Dr. Derek A. Lewis please email him at


Tel: 914-654-9736

Fax: 914-654-8610

Office Hours:

Mondays 9am-8pm

Tuesdays 9am-4pm

Wednesdays 8am-7pm

Thursdays Closed

Fridays 7am-3pm

Saturdays Available by appointment


110 Lockwood Ave, Suite 200

New Rochelle NY 10801

Cross Streets Memorial Highway and Webster Avenue

Located next to Sound Shore Hospital

Driving Directions:

Interstate 95/ New England Thruway North to Exit 16-North Avenue. Make a right onto North Ave. Then left onto Lockwood Ave. Go 2 1/2 blocks - building is on the left side.

Hutchinson River Parkway to Exit 12-Lincoln Avenue. Make a right onto Lincoln Ave. Stay on Lincoln Ave towards New Rochelle. Make a right onto Webster Ave. Go 3 blocks to Lockwood Ave. Make a left onto Lockwood Ave. Go 1 1/2 blocks - building is on the right

Accessible By:

Metro-North Railroad: NewHaven Line

For Time Tables see

Tain stop: New Rochelle station

Bee-Line Buses

For Time Tables see

Number 7 Yonkers-Mount Vernon-New Rochelle

Number 30 Yonkers-Bronxville-New Rochelle

Number 42 The Bronx-Mount Vernon-New Rochelle

Number 43 Express The Bronx-Mount Vernon-New Rochelle-Westchester Medical Center

Number 45/45Q Eastchester-New Rochelle-Pelham Bay/Top of the ridge-New Rochelle

Number 60 The Bronx-New Rochelle-White Plains

Number 61 The Bronx-New Rochelle-Port Chester

Number 62 The Bronx-New Rochelle-White Plains Express

Number 66 Dobbs Ferry-Scarsdale-Larchmont-New Rochelle

Number 450/460 New Rochelle Special


“Dear Dr. Lewis and Staff, Thank You for the wonderful service i received on Monday December 5th. It has taken me a while to find a dentist that i am comfortable with. But i feel that search has been solved. I am looking forward to having a long relationship with you and your staff. Again, Dr. Lewis thank you for your skillfull work. I will recommend you at every opportunity.”
Sincerely Ms. D. Samuels

“On my first visit to the dental offices of Dr. Lewis, i was impressed by the professional treatment and the sensitive care that i received from everyone in the office. I am sure from the apparent condition of my mouth on that first visit everyone knew that i have not been a frequent visitor to anyone's dental offices. However, I believe that i have now found a dental home, and i will be a frequent visitor from now on. Thank You.”
Verdi P

”With regard to the services that have been provided to me by Dr. Derek A. Lewis & Associates, I'd like all to know that i have been a patient of Dr. Lewis for approximately 20 years. I find the office to be very business-like and courteous in their dealings with patients and the provision of services. Over the years i have been able to feel confident that i was receiving the best possible service available . You feel free to ask questions and be assured that you are receiving correct information and sound advice. I have recommended several friends to use the services of Dr. Lewis and to my best knowledge thay have been pleased with the services. I'm pleased to have expressed my thoughts in the form of most positive testimonial for Dr. Derek A. Lewis DDS.”
Fay F

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