An alliance for healing, growth, and change.
Do anger, anxiety, depression, or negative thoughts keep pulling you away from the life you want? Do experiences from the past still affect how you feel, connect with others, or perform under pressure?
I’m Sean O’Connor, LMHC, an EMDR Certified therapist. I work with teens and adults. At Alliance Mental Health Counseling, we begin by understanding your story: what happened, what is happening now, and what you want to change. We build a working relationship grounded in trust and honesty, and choose approaches that fit you.

Business Info
For office & appointments:
235 Mamaroneck Avenue, Lower Level, White Plains, NY 10605
Mailing address for correspondence:
7 Rye Ridge Plaza, Unit #680, Rye Brook, NY 10573
Email address:
Phone number:
914-236-4020
Appointment Availability
Monday
5:00 pm – 8:00 pm
Tuesday
5:00 pm – 6:00 pm
Wednesday
5:00 pm – 6:00 pm
Thursday
5:00 pm – 8:00 pm
Saturday
9:00 am – 3:00 pm

