About Elizabeth G. Muscatiello, PA-C

Liz Muscatiello graduated from Rensselaer Polytechnic Institute in 2011 with her Bachelor of Science in Biology and received her Masters of Physician Assistant Studies from MCPHS University in 2015. She has worked as a PA in the field of gastroenterology since graduation and brought her expertise to Gastro Health when she joined in 2021. Her experience is both as an inpatient GI provider, caring for patients with urgent and complex conditions, as well as providing high level care for chronic GI conditions in the outpatient setting. She treats patients with a wide variety of general gastrointestinal disorders with a special focus in Inflammatory Bowel Disease. When Liz is not in the office, she enjoys traveling, playing music, and taking hikes with her husband, daughter and dog. 

Conditions & Procedures

  • Abdominal Pain
  • Acid Reflux & GERD
  • Constipation
  • Diarrhea
  • Hepatitis
  • Indigestion
  • Inflammatory Bowel Disease
  • Irritable Bowel Syndrome

Office Locations

Primary Location

Picture of the Chelmsford Office


4 Meeting House Rd.
Suite 6-8
Chelmsford, MA 01824

Phone: 978-454-9811
Fax: 978-221-6245



Massachusetts College of Pharmacy & Health Science

Professional Highlights


Board Certified, Physician Assistant