All programs in Riverhead, NY

Saint Catherine of Siena PROS

Also listed as Saint Catherine of Siena MC

127 West Main Street, Riverhead, NY 11901

Clinical specializations

  • Telehealth
  • PHP
  • Dual Diagnosis

Financial accessibility

  • Insurance Accepted
  • Self-Pay Options
  • Financial Assistance Available

Programs offered

  • telehealth
  • PHP
  • group therapy

Frequently asked questions about Saint Catherine of Siena PROS

Does Saint Catherine of Siena PROS accept insurance?+

Saint Catherine of Siena PROS reports accepting Medicare, Medicaid, Private insurance, and Self-pay, though this has not been independently verified — contact the facility directly to confirm your specific plan is covered.

What levels of care does Saint Catherine of Siena PROS offer?+

Saint Catherine of Siena PROS offers Partial hospitalization (PHP), telehealth, PHP, and group therapy.

Does Saint Catherine of Siena PROS offer telehealth or virtual appointments?+

Yes, Saint Catherine of Siena PROS offers telehealth appointments in addition to any in-person services listed on this page.

What age groups does Saint Catherine of Siena PROS serve?+

Saint Catherine of Siena PROS serves adults and seniors.

What conditions or specialties does Saint Catherine of Siena PROS treat?+

Saint Catherine of Siena PROS lists the following areas of focus: dual diagnosis.

Does Saint Catherine of Siena PROS offer payment plans or financial assistance?+

Saint Catherine of Siena PROS reports the following payment options: sliding scale.

Is Saint Catherine of Siena PROS currently accepting new patients?+

Saint Catherine of Siena PROS is currently accepting new patient inquiries.

Listing data sourced from the SAMHSA 2025 National Directory and reviewed before publication. Listing last updated August 2026. How our data works · Report an error