Availability
Select a date & time
Select a date
Pick a day on the calendar to see open times.
Online booking not available
This provider hasn't enabled online appointments. Please contact them directly to schedule.
Call (631) 872-5451Ask the AI booking assistant for help →About
Wendy Marie Mercer, LMHC is a Mental Health Counselor in West Sayville, NY. The practice address is 105 Bucknell Rd, West Sayville, NY, 11796, and the phone number is (631) 872 5451.
Contact information
Office hours
Monday, Friday: 9:00 AM, 5:00 PM
Saturday: Closed
Sunday: Closed