Welcome To New England PET Imaging System

We are a locally owned, ACR-accredited PET/CT imaging provider operating in 5 locations across Massachusetts and New Hampshire. Over the past 20 years, our mission has been to provide the highest quality of care to our patients, their families, and our referring physicians.

Focusing exclusively on PET/CT imaging, a Team of board-certified radiologists, skilled and licensed medical technologists and experienced front office, administrative, billing, and finance staff is who we are. Medical imaging expertise is what we provide. Putting our patients first is what we do.

At New England PET Imaging System, we know that we are entrusted with an important role in your medical journey. Under the leadership of our Chief Medical Officer at Massachusetts General Hospital, and aided by advanced medical imaging technology, we empower medical teams with crucial information that assists in diagnosis and treatment planning. But our mission is you: providing patient-focused care in a personal, friendly setting where patients feel welcome, comfortable, and understood.

This approach has earned New England PET universal recognition as the Gold Standard in PET/CT Imaging. We offer a seamless, patient-first experience. This includes flexible scheduling options, state-of-the-art equipment, and timely, accurate results that move both your diagnosis and your treatment plan forward in the best ways possible.

Thank you for visiting our site and entrusting us with this important part of your medical journey.


Mark Taylor's handwritten signature

Mark R. Taylor
President & CEO

Mark Taylor sitting at desk with hands folded on table

Our Leadership Team

Meet the team dedicated to making your PET/CT exam experience seamless.

Samantha Harrington, MD, MSC

Chief Medical Officer

Mark R. Taylor

President & CEO

Dianne Paolini

Chief Operating Officer

Maria Kirsch

Chief Technologist

Danielle Larriu

Director of Administration

Find A Location Near You

We strive to make our industry-leading PET/CT services flexible and accessible to our community. Find us at fixed and mobile locations across Massachusetts & New Hampshire, where we serve the people we're proud to call our friends, family, and neighbors.