About Us

Meet Our Doctors

Dr. John P. Broderick

Dr. Broderick has been helping people live pain free since he opened his clinic in Lowell, MA in 2001. He has been a licensed chiropractor for nearly 15 years and is committed to promoting health and drug-free living for his patients. He said he was first inspired to join the health care industry after he was in a car accident as a young man. “I was in my early 20’s and thought I was invincible. NOT the case,” Dr. Broderick said.

Dr. Broderick loves spending time with his family and is a huge golf fan. He is one of only 34 chiropractors licensed in the country to go on tour with the PGA! He is the treating physician at the Travelers’ Championship.

Dr. Broderick is proud to say that when patients come into the clinic they are treated like family. “Patients quickly understand that we are here for them, to serve them and to get them well,” he said.


  • New York Chiropractic College
  • UMass Lowell


Dr. Joseph Downes, D.C.

Dr. Downes earned his Doctor of Chiropractic degree from Palmer College of Chiropractic as well as a Master of Science degree in Clinical Psychology from the New York Institute of Technology.

He has served as a Past Chairman of the Commonwealth of Massachusetts Board of Registration of Chiropractors, is a Past President of the Merrimack Valley Chiropractic Society and is a Diplomate of the American Academy of Pain Management.
Dr. Downes also remains active in numerous community organizations and currently serves as the President of the Friends of the Lowell Council on Aging and is the Chief Deputy Commissioner of the Massachusetts Athletic Commission, Boxing Division.

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Meet Our Staff

Our staff has been helping people live pain free since this clinic opened. Together they are experienced and committed to promoting health.


Claire Mireault

Office Manager

Claire is an insurance specialist with more than 25 years of medical billing experience which includes time spent dealing with the most complex insurance issues at Aetna. Her mission is to be a liaison between you, the insurance carrier, and/or your attorney. She wants to help you get the most out of your time at Greater Lowell Chiropractic and allow you to focus on getting well.

Claudia Quesada

Chiropractic Assistant

Claudia is our Chiropractic Assistant. After attending Intercoast Career Institute, Claudia brings her skills in the medical field as well as her caring personality to our chiropractic family.  Her focus is on patient care and she will work closely with your treating physicians to provide you with the best chiropractic care that the Merrimack Valley has to offer. She also speaks Spanish.

Miranda Whitney

Diet Coordinator

Miranda is our Diet Coordinator. After attending The Salter School, Miranda became a Registered Medical Assistant. Not only is she our Ideal Protein coach, she also works as one of our amazing chiropractic assistants. Miranda fit right into our family with her superb organizational skills as well as her amazing bedside manner. Miranda is always here to answer any questions and help in any way necessary. Miranda has shown us all that The Ideal Protein  program works, she has lost 80lbs on the diet and has kept it off!





Please give us a call at 978-452-1466 if you have any questions about what chiropractic care can do for you or you would like to make an appointment. We look forward to helping you reach your wellness goals!

249 Central Street, Lowell, MA 01852

249 Central Street Lowell, MA 01852