Contact & Directions

Dr. Williams is available for consultation by appointment at two locations.  He has an office on the Upper East Side of Manhattan at 91st Street, and in Nassau County in New Hyde Park, New York.

To make an appointment please call 9 a.m. to 2:30 p.m. on Monday, Wednesday & Friday or 9:45 am to 5 p.m. on Tuesday or Thursday.

  • PHONE # 516-488-3636
  • FAX #  516-270-3939
  • AFTER HOURS # 516-674-5968

New Hyde Park Office

The New Hyde Park Office is located on Marcus Avenue. The office is located on the second floor in the north wing. There is Parking available adjacent to the building and underground beneath the building.

FROM EAST: Take L.I.E. (Exit 34) or Northern State Parkway (Exit 26) to New Hyde Park Rd., going south. After about 1/4 mile, make a right turn onto Marcus Avenue and proceed until you see the Pathmark Shopping Center on your right. Bear right & turn right onto Marcus Avenue. Then immediately bear left & turn left at the first traffic light into the 2001 Complex.

FROM WEST: Take the LIE (Exit 34) or Northern State Parkway (Exit 26) to New Hyde Park Rd., going south. After about 1/4 mile, make a right turn onto Marcus Avenue and proceed until you see the Pathmark Shopping Center on your right. Bear right & turn right onto Marcus Avenue. Then immediately bear left & turn left at the first traffic light into the 2001 Complex.

Upper East Side Office

The Upper East Side Office (1619 Third Avenue) is located at 91st between Second and Third Avenues. Please note that there is no through traffic on 91st at this location between 2nd and 3rd Avenues. The office entrance is located at the street level on the south side of 91st Street. It is east of the main lobby area of the apartment building, is set back from the street with a small landscaped garden out front.

Walking eastward from Third Avenue on 91st Street, you will be walking down a sloping incline from the main lobby entrance of the apartment building (1619 Third Ave) past unlabeled glass doors. The street level entrance to the office is initially obscured by a large pillar, but will come into view as you continue to walk eastward looking to your right. If you are walking westward from Second Avenue, you will pass a small park on your left, followed by a parking lot on your left, after which the street level entrance to the office with roster names of the physicians and associated buttons will be in view on your left.

After arriving at the entrance to the office, press the button next to Dr. Williams’ name, and you will be buzzed in. Once inside the entrance door, two doors will be in view. Open the door on the left (Suite #2), and you will enter the waiting area for the office. Please have a seat in the waiting area and you will be greeted by Dr. Williams. Please do not knock on the door of the office, as Dr. Williams will be aware of your presence having buzzed you in, and he may be in session with another patient.

In the unlikely event that Dr. Williams is not present when you arrive (possibly delayed in transit), please call the secretary at 516-488-3636 during business hours for clarification. After business hours, or if you are unable to reach the office, please call the answering service at 516-674-5968.

PARKING: UPPER EAST SIDE OFFICE
Parking is available in the building. Parking in the building is accessible on 90th Street. Plan to arrive at 90th Street by driving east from Third Avenue towards Second Avenue. You will see the entrance to the apartment building 1619 Third Avenue on your left on 90th Street. The parking garage entrance is also on your left, just past the main entrance to the building. Once in the parking garage, take the elevator one flight up to the lobby level and ask the concierge of the building to direct you to the 91st exit of the building where you can access the office. You can walk down a sloping incline to your right, or walk down a flight of stairs to your right. Either path will lead past the double glass doors noted above and you may proceed to the office entrance. Please ask for a reduced rate parking sticker at the end of your therapy session.