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CSMS-IPA: Locations

North Haven Office: Shelton Office:
127 Washington Ave 1 Corporate Drive, Suite 315
East Building Lower Level Shelton, CT 06484
North Haven, CT 06473     Phone: (203) 225-1291
Phone: (203) 562-7228 Fax: (203) 925-2652
Fax: (203) 624-6665  
Directions Directions

 

E-mail the IPA with any general questions info@CSMS-IPA.com

Neysa S. Guerino,  Executive Director

Fiorina Treloar, Clinical Specialist

Kathy Carlson, Physician Network Specialist

Pattie Mastriano, Physician Network Specialist

Cindy Agosto, Network Coordinator

Evens Borno, Database Coordinator

 

ABOUT CSMS-IPA

The Connecticut State Medical Society - IPA (CSMS-IPA) is the largest and only statewide IPA in Connecticut and one of the largest in the nation. The CSMS-IPA is comprised of approximately 7,000 physician members. The CSMS-IPA is governed by a 27-member physician Board of Directors.

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CONTACT US

Corporate Office
127 Washington Avenue
East Building, Lower Level
North Haven, CT 06473
Phone: (203) 562-7228
Fax: (203) 624-6665

Operations Office
1 Corporate Drive, Suite 315
Shelton, CT 06484
Phone (203) 225-1291
Fax (203) 925-2652
© 2025, CSMS-IPA, Inc