background
background
Katherine O'Sullivan, LCSW

Katherine O'Sullivan, LCSW

Counseling
Schedule Now

Katherine O'Sullivan, LCSW is a counselor in Islip, NY. She is not accepting new patients.

Virtual care brought to you by

BetterHelp

Biography

"I am licensed clinical social worker in New York with 15 years of professional work experience. I have experience in helping clients with stress and anxiety, motivation, self esteem, confidence, depression, & coping..."

- Katherine O'Sullivan, LCSW

ADVERTISEMENT

BetterHelp

BetterHelp is an online service created to help you with your mental health. Sign up and find support from a licensed therapist.

Enjoy 20% off your first month with code "Healthgrades"

Enjoy 20% off your first month with code "Healthgrades"

As a BetterHelp partner, Healthgrades Marketplace, LLC, may receive compensation from BetterHelp if you purchase products or services through the links provided on this page.

Experience Check

Search for experience in a specific area

Katherine O'Sullivan's Reviews

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

Insurance Check

Search for your insurance carrier and choose your plan type

About Me

biography

I am licensed clinical social worker in New York with 15 years of professional work experience. I have experience in helping clients with stress and anxiety, motivation, self esteem, confidence, depression, & coping with life changes. Throughout...read more
  • Counseling