Menu

Our Team

At the Radiation Center of Greater Nashua, a specialized team of highly credentialed, skilled specialists works together to plan and provide your treatment.

Radiation Oncologists:

A radiation oncologist, a physician who specializes in the use of radiation to treat disease, will be in charge of your care here. The Center is staffed by board-certified radiation oncologists from Radiation Oncology Associates, PA. Learn more about our compassionate doctors by clicking their names or photos below:

Stephen Harris, M.D., Medical Director

Stephen Harris, M.D.
Medical Director

 

Medical Physicists:

Medical physicists are specially trained clinicians who assist the radiation oncologist in designing individualized treatment plans.

They are also certified to monitor the precise calibration of the highly technical equipment used in radiation therapy.

Luc Sirois, MSc, DABMP, DABR
Luc Sirois, MSc, DABMP, DABR

Jennifer Tucker, MS, DABR
Jennifer Tucker, MS, DABR

 

Medical Dosimetrists:

Medical dosimetrists are specially trained clinicians who assist the
radiation oncologist in designing individualized treatment plans.

Scott Cail, CMD
Scott Cail, CMD

Paul Giardinello, CMD
Paul Giardinello, CMD

Dosemitry

 
 

Nurse Navigators:

Your oncology nurse works collaboratively with all your providers
to assist the doctor in coordinating and managing your course of treatment.

 

Nora Buttrick BSN, RN, OCN
Nora Buttrick BSN, RN, OCN

Karen Dubay BSN, RN, OCN
Karen Dubay BSN, RN, OCN

 

 

Radiation Therapists:

Radiation therapists are professionally educated and specially trained
in the use of radiation therapy equipment; they deliver your treatment.

Kathleen Barsczewski, RT(T), Chief Radiation Therapist,
Kathleen Barsczewski, RT(T), Chief Radiation Therapist,
NHTI board member

Matthew Brown RT(T)
Matthew Brown RT(T)
Radiation Therapist

Frank Campbell RT(T)
Frank Campbell RT(T)
Radiation Therapist

 

e
Elise Flagg RT(R)(T)
Radiation Therapist

 

m
Michael Klesh RT(R)(T)
Senior Radiation Therapist, Clinical Coordinator,
NHTI board member

d
Belinda Martino RT(T)
Radiation Therapist

 

s
Tammy Vestal RT(R)(T) Radiation Therapist

 

Radiating Hope;

Oncology Dietitian:

A registered dietitian provides nutritional counseling to patients with diagnosis-related eating problems.

silverware

Administrative Staff:

All members of our professional administrative staff help to ensure that your course of treatment proceeds smoothly. They schedule appointments, issue written correspondence to your other health care providers and supply information to your insurance carrier.

Sharon Hewett
Sharon Hewett - Registration

Helen Kelly
Helen Kelly - Billing

Joanie Kish
Joanie Kish - Reception

 

Donna Regan
Donna Regan - Billing

 

 

Radiation Center of Nashua's lobby

Our Receptionist, Joanie

 

Directors:

Elizabeth Gray
Elizabeth Gray BSBA, RN, Executive Director

Lee Atkins
Lee Atkins
Associate Director,
NHTI board member

Radiation Center of Greater Nashua

 

Want to join a great team?

Learn about our current career opportunities here

 

MENU

 

At the Radiation Center of Greater Nashua, you’ll receive the most
sophisticated treatment available, in the most convenient place possible!