Dr. Orenshein Manhattan Dentist
255 West 23rd St., Apt 1A
New York, NY 10011
Chelsea Manhattan Cosmetic Dentistry Chelsea Dental Implant Procedure NYC Dental Crowns

Office Hours

Monday: 9:00 am – 5:00 pm
Tuesday: 9:00 am – 5:00 pm
Wednesday: 9:00 am – 5:00 pm
Thursday: 9:00 am – 5:00 pm
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Chelsea, New York Dental Office


We make it very easy for you to make an appointment with us. To make an appointment, simply call us at the number listed above.   We ask that if there is any reason that you cannot keep a scheduled appointment, please give us at least 48 hours’ notice.

Insurance and Billing

We accept Visa, MasterCard, American Express and Discover credit cards as well as personal checks.  We also accept most insurance and union plans. Below is a list of some of the plans we accept.  If your insurance or group is not listed below, please call us and ask because we may accept it. 

UFT MetLife UPOA  
Guardian Blue Cross / Blue Shield  

Quality Personal Care

When you have dental issues, you need to turn to a dentist who cares and listens. Dr. Orenshein is a skilled and knowledgeable dentist with many years of experience. He will give you the quality personal care that you deserve as a patient.

Informed Patients

We believe that informed patients are better prepared to make decisions regarding their dental health and well-being. That is why we have included on this web site an array of topics associated with dentistry, dental diagnoses and treatments. Dr. Orenshein will take the time to listen to you and address all of your questions and concerns. After your procedure, he will provide you with the most up-to-date information in order to keep your mouth healthy and strong.

Comfortable, Convenient Setting

At Dr. Orenshuin's office, we are committed to making our patients feel comfortable by providing customized aesthetic dental care in a relaxed and caring environment. We know that people do not necessarily look forward to their dental visits, so we strive to make the experience as pain-free and anxiety-free as possible.

Modern Office and the Latest Technology

To help you achieve your goals for a healthy smile and mouth, our office uses state-of-the-art technologies in all of our procedures.  These technologies allow us to provide care with precision, early detection, and produce optimal results for all of your treatment needs. When you visit our office, you can be certain that you are receiving the best and most-advanced dental care. We also use the most up-to-date sterilization techniques, as recommended by the American Dental Association.

Convenient Location

Dr. Orenshein’s office is located at 255 West 23 Street, Apt. 1A, New York, NY 10011. Please click here for directions to our office.

Dr. Mark D. Orenshein | Upper West Side Family Dentist | 10011 Dentist | Manhattan NYC Dentist | Dental Website Design