Because of Jeremy’s efforts, in just one month’s time, I was able to progress from having to get up an hour earlier than normal to take pain medication, to being able to go hiking in Chesterfield Gorge State Park in Keene, NH for my daughter’s wedding. Those memories cannot be replaced- and I will be forever grateful for all the concern and effort he showed to make it possible. Thank you Jeremy & MVPT!!
Elizabeth Mares


3E Taggart Drive (South Nashua off of the DW Highway)
Green Ridge Office Park
Nashua, NH 03060
PH | 603.943.5029
FX | 603.943.7066

From Massachusetts
Take Route 3 North to Exit 1, Right at the bottom of the ramp onto Spit Brook Avenue.

From New Hampshire
Take Route 3 South to Exit 1, Left at the bottom of the ramp onto Spit Brook Avenue.

From There
Continue on Spit Brook Avenue to the bottom of the hill and turn left onto Daniel Webster Highway. We are located 1/2 of a mile ahead on the right, immediately after Fun World. Turn right onto Taggart Drive and take your immediate right into the first parking lot. We are unit E which is the last unit of this front professional building.

Hours of Operation
Monday – Thursday | 8:00am – 7:00pm
Friday | 8:00am – 2:00pm

Our Nashua office can be reached at

Serving the communities of Nashua Londonderry, Derry, Brookline, Chelmsford, MA, Dracut, MA, Dunstable, MA, Goffstown, Groton, MA, Hollis, Lowell, MA, Merrimack, Pelham, Peperell, MA, Salem, Windham, Tyngsboro, MA and many others in Southern, NH and Northeastern, MA.

Jeremy Seibert, PT

Jeremy Seibert, PT

Clinical Director

Jeremy received his Masters of Science in Physical Therapy from Simmons College and has been practicing Physical Therapy since 2001. He spent the first year of his career working within Braintree Rehabilitation Hospital’s Stroke Unit where he was a founding member of the Gait and Balance Clinic. He currently serves as the Clinical Director of our Nashua Office where he has been practicing since 2004.

Jeremy has a strong foundation in orthopedics, with a special interest in dysfunctions of the spine, shoulder and knee and now provides dry needling. Additionally, he enjoys working with individuals with neurological and vestibular disorders such as Vertigo and Benign Paroxysmal Positional Vertigo (BPPV). Recently Jeremy became certified in the Otago Program, which is an evidence based fall prevention program. “I am passionate about helping seniors to optimize their functional potential, maximize independence, and decrease their risk of falling.” In 2017, Jeremy completed his certification in the LSVT-BIG. LSVT BIG is a physical therapy program targeting the movements and functional activities needed to help individuals diagnosed with Parkinson’s Disease maintain mobility and independence.

Jeremy relishes helping his clients achieve an optimal level of health and seeks to identify the root cause of physical dysfunction while recognizing that true health is dependent on balance of physical, mental, emotional and spiritual elements.

When away from the clinic Jeremy spends his time with his wife and two sons. He coaches ice hockey and baseball, and enjoys hiking, golfing, cross country skiing, woodworking, and playing guitar. Jeremy can be reached at

Kristina Beote PT, DPT, c/NDT

Kristina Beote PT, DPT, c/NDT

Director of Pediatric Services

Kristina Beote, PT, DPT, c/NDT joined MVPT in 2018 as the Director of Pediatric Services (Just for Kids) at Merrimack Valley Physical Therapy.

Kristina is a pediatric physical therapist with extensive specialty training and certifications in the areas of pediatric conditions.  Kristina graduated from Northeastern University with her Doctorate in Physical Therapy in 2011 and has worked in a variety of settings.  In addition, she is also a Certified Early Intervention Specialist, Crisis Prevention & Physical Intervention Certified, and is most notably Certified in Neuro-Developmental Treatment (NDT) and is one of only 3 providers in the State of NH with this elite certification.  Kristina has experience working within early intervention programs, in a school setting at Perkins School for the Blind, and in a pediatric outpatient setting where she has treated patients from birth to 22 years old.

Kristina joins our talented pediatric specialists and we look forward to helping to nurture and further develop this component of MVPT.  Questions for Kristina, as well as our Just for Kids pediatric services can be sent to

Karen Clever, PT, DPT

Karen Clever, PT, DPT

Karen is a graduate of Franklin Pierce University, where she earned a Doctor of Physical Therapy degree, and enjoys varied treatment disciplines and is always looking to expand her skills and knowledge.  Karen’s education & clinical studies provided her with exposure to patients across the life span, as well as in a variety of treatment settings (outpatient clinics, hospital-based care, and home care).  Physical Therapy is a second career, with her undergraduate degree from the University of Rochester centered on social sciences. 

Outside the clinic, Karen and her family enjoy trying new foods by making new recipes, sharing dishes with friends, and trying new restaurants.  While not native to New England, she and her family have visited many of the impressive sites the area has to offer with plans to continue exploring new destinations with every opportunity.

Karen is available via email at

Keith Waddell, PT, DPT

Keith Waddell, PT, DPT

Please join us in welcoming Keith Waddell, PT, DPT back to MVPT!

For the past year, Keith has been attending a clinical residency program in Houston, TX toward attaining an Orthopedic Clinical Specialist (OCS) certification. Physical therapists who earn an OCS certification are recognized as the highest level of specialty within orthopedic-based physical therapy with an exceptional level of training and expertise.

Keith will undoubtedly bring an exceptional level of knowledge, skills and treatment techniques to Merrimack Valley Physical Therapy, and in particular our MVPT Nashua office.

If you have questions for Keith, or would like more information about scheduling with Keith, he can be reached via emailed at
Sandy Rodrigue

Sandy Rodrigue

Marketing Director, Patient Care Coordinator

Sandy is a graduate of the University of Maine, with a Bachelor of Science degree in Exercise Science.   Sandy joined MVPT in 2003, initially working with patients on exercise programs under the guidance of the primary physical therapist, designing exercise programs for “graduated” PT patients, and also directed the Nashua-based small group aquatic exercise program.  “Physical therapy is a team sport.  Everyone at MVPT works together to bring out the best results for our patients.  We want you to enjoy coming to our office, even if it isn’t for the most enjoyable of reasons.”

In 2016, Sandy was named Marketing Director & Patient Care Coordinator, both of which were new positions for MVPT. Sandy is responsible for making MVPT and the services we provide known, and sharing our patient successes with the medical community, as well as social media, website, and community based events and marketing. “We are incredibly fortunate at MVPT to be empowered to provide one-on-one care; managing each patient exactly as they need. We want our patients to realize, from their first interaction with us, that they are in excellent hands, and it is my job to be sure this is what happens for each and every patient that is entrusted to our care.”

If you have any questions for Sandy or have suggestions for our website or content for our social media pages, please email her at

Sabrina Portillo

Sabrina Portillo

Sabrina joined our MVPT team and hit the ground running and has seamlessly continued the exceptional MVPT customer service we strive for! “I love talking with our patients and learning about them, and especially listening to their stories. Working at MVPT has been a great opportunity to try something new and expand my horizons.”


Sabrina can be reached via email at