Comfort and convenience are the hallmarks of all the offices Dr. Howard Marshall is afflilated with. To ensure your convenience, below is the information you need about Dr. Marshall's schedule for each location, hours, appointment scheduling, insurance acceptance and billing.

Dr. Marshall is at:
New Century Smile EastSide office - Tuesday
250 East 58th Street
New York, NY 10022
(212) 752-2212

Tuesday: 09:30 AM - 04:30 PM 

Dr. Marshall is at:
Marshall Brooklyn Office - Monday, Saturday
6322 14th Ave
B'klyn, N.Y. 11219
(718) 331-1328

Monday: 10AM to 3 
Saturday: 10AM to 3 



The office knows you have many choices when choosing a Periodontist dentist  in New York, NY so we have made requesting an appointment a simple process via our Web site. If, for any reason you cannot keep a scheduled appointment, or will be delayed, please call the office as soon as possible.

Insurance and Billing

The officies accept most traditional insurance plans, contact the office to verify acceptance of your plan. Dr. Howard Marshall does not participate in Health Management Organizations; however, the office will be happy to file your insurance claims for you.

Payment Options

The office accept checks, cash or credit cards. The office also offers a flexible payment plan. Please see our Financial Coordinator for details.