About Us

We are a team of licensed social workers, counselors, and human services professionals dedicated to improving lives in our community through a continuum of behavioral and mental health care. 

Clinical & Administrative Leads

Ryan O’Donnell, LCSW
Executive Director
rodonnell@nisarinc.com
412-374-8275 x9

Heather Stone, MA, LBS
Clinical Director
hstone@nisarinc.com
412-374-8275 x2

Jessica Clark, MS, LBS
Clinical Supervisor
412-374-8275 x7

Christina Kostosky, MA, LBS
Clinical Supervisor
724-250-8156

Rudy Levcik
Fiscal Manager
412-374-8275 x4

Ginny McLeod
Office Manager
412-374-8275 x1

Our Office

Nisar Health & Human Services office, a red and yellow one-story building

Nisar Health & Human Services is centrally located at 560 Beatty Road in Monroeville, PA, just minutes from I-376 and the PA Turnpike, and 15 miles east of downtown Pittsburgh.

Our office houses our clinical and administrative teams, as well as meeting space for outpatient therapy sessions and group IBHS.

For your convenience, on-site parking is available right in front of our building.