About Us
Middlesex Gastroenterology P.C. is a single specialty gastroenterology practice serving Middlesex and Worcester counties and South New Hampshire. The group is comprised of seven physicians with one office location and an endoscopy center, Middlesex Endoscopy Center. Our endoscopy center is both Medicare approved and accredited by the Accreditation Association for Ambulatory Health Care (AAAHC).
Our Board Certified doctors are experts in all aspects of their specialty, including colon cancer screening procedures, treatment of GERD, inflammatory bowel disease, irritable bowel syndrome and treatment of diseases of the liver, gallbladder and pancreas.
If you’re looking for advanced, comprehensive GI patient care, contact your primary care physician for referral to us or call us to inquire about an appointment.
Key Staff
Maglenes Hoogasian, Nurse Practitioner
Maglenes Hoogasian, NP, is board certified in Family Medicine. Prior to joining Middlesex Digestive Health & Endoscopy Center, Maglenes practiced in Pulmonary Medicine and Urgent Care in Worcester, Ma. A devoted registered nurse for over 25 years, she received her Masters of Science in Nursing (MSN) from Regis College in 2013. A member of the Obesity Medicine Association (OMA) and with the knowledge of nutrition, she is dedicated to prevent, educate and reverse obesity by promoting healthier lifestyles. As a Nurse Practitioner, FNP-BC, she is able to assess, investigate and diagnose to provide care and treatment while working collaboratively with the physicians in the practice. Maglenes received “Likelihood of Recommending Care Provider” in the National Benchmarking database in 2018.
Sandra Peck, RD, Registered Dietitian
Sandra is a Registered Dietitian with more than 25 years of experience in the nutrition field. She has been in private practice since 2000. Sandra has worked as a clinical nutritionist at Massachusetts General Hospital and a community nutritionist with New England Dairy & Food Council. She is a graduate of Montclair State University in New Jersey, MGH Dietetic Internship in Boston, and Harvard Graduate School of Education.
Learn more about special diets.
Jennifer Navaroli, MPH, RD, LDN Registered Dietitian, Licensed Dietitian
Jennifer is a Registered Dietitian with a passion for public health and wellness. Prior to joining Middlesex Weight Management, Jennifer spent five years working as a Registered Dietitian for the Harvard T.H. Chan School of Public Health. In the years proceeding, Jennifer worked as a WIC Nutritionist where she provided nutrition care to high and low risk women, infants, and children. Jennifer received her Bachelor of Science at Framingham State University and her Master of Public Health in Nutrition at the University of Massachusetts Amherst. She completed her dietetic internship at St. Vincent Hospital, UMASS Extension, and Harvard University. Jennifer believes that nutrition is the core of a healthy life and that every person is entitled to the information and support that can contribute to improving their wellbeing.
Latest Technology
At Middlesex Gastroenterology, our state-of-the-art infusion suite provides remicade infusions for patients with gastrointestinal, rheumatological and dermatological illnesses. We provide breath tests to help identify patients with lactose intolerance, bacterial overgrowth and other disorders. Our procedures also include capsule endoscopy, Fibroscan and treatments for Hemorrhoid Banding.