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About

PACT Primary Care - Guilford refers to Physicians Alliance of Connecticut (PACT), a multi-specialty medical group based in Branford, CT, with over 100 physician members and 3 US offices. They provide management services to preserve private practices in southern Connecticut. The Guilford location indicates PACT clinicians, including primary care and specialists, serve patients in Guilford as part of PACT's network. Contact info: info@pactmd.com, phone (203) 488-7228. Headquarters: 322 E Main St, Branford, CT 06405.

Clinic Type

Internal Medicine

Address

1591 Boston Post Road, Suite 100, Guilford, CT

Phone

203-689-5186; 475-900-9800

Email

dmontesi@pactmd.com

Opening Hours

Monday–Friday 9:00 am – 5:00 pm (Closed 12:00–1:00 pm)

Services Offered

  • Internal Medicine
  • Primary Care
  • Family Medicine
  • Infusion Center

Insurance & Payment

Languages Spoken

FAQs

What are the clinic hours?

Monday–Friday 9:00 am–5:00 pm, closed 12:00–1:00 pm for lunch.

Where is the clinic located?

1591 Boston Post Road, Suite 100, Guilford, CT.

Social Media

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Yelp: 5/5

"While our Doctor is wonderful, everything no else about Pact is awful. they have no bedside manner and are quite rude. Zero personal touch."

Yelp review for PACT Primary Care - Guilford

"Worst company ever. Poor mangement and favoritism. No paid out PTO when you leave and they get mad when you quit."

Indeed review for Physicians Alliance of CT

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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