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Harrisburg    Hershey

Highspire    Mechanicsburg


Accepting new clients!

Call 1-800-809-2925

to schedule.



"Links to Learning"

What do drugs look like?

Is my teenager using drugs?

Am I drinking too much?

Do I have depression?


















Upcoming first appointment?

View and print the intake form.

Print the HIPAA notice and our policies.

Get directions.

Please bring your photo ID and insurance cards.

**To avoid a $60 late cancellation/no-show fee, please give at least 24 hours' notice to cancel an appointment.

Wondering how to get started?

Learn about enrollment and the assessment process


The experienced staff at Mazzitti and Sullivan provide compassionate, individualized treatment.  Each client is paired with a trained, licensed clinician whose specialty best matches the client's unique needs.  Visit the services page to explore our diverse offerings.


Latest News

September 30, 2014

Mazzitti and Sullivan is excited to announce that we've been named by Harrisburg Magazine Readers' Choice for Counseling in 2014.  It is our mission to serve our community, and we greatly appreciate being recognized for making a positive impact in the greater Harrisburg area.

April 18, 2014

Mazzitti and Sullivan Counseling Services, Highspire office has been nominated by Dauphin County Juvenile Probation to receive the JCJC award for Outstanding Adolescent Program of the Year.  Mazzitti and Sullivan is being measured against other adolescent programs across the State of Pennsylvania.

March 21, 2014

Adult IOP is now on the West Shore!  Beginning March 21, this group will be available in the Mechanicsburg location.

Corporate Office:  3207 North Front Street, Harrisburg, PA 17110    1-800-809-2925    fax: 717-540-6874

2014 Mazzitti & Sullivan      last update 03/07/15