Now serving greater Newburyport area!

"Now serving greater Newburyport area"

About Us

NorthShore Weight and Metabolism is a premier weight management and endocrinology practice led by board-certified endocrinologist Dominica Costello, DO, and her expert team in Amesbury, Massachusetts. They work with patients age 18 and older in a welcoming, nurturing environment.

NorthShore Weight and Metabolism was awarded the Center of Excellence twice by Robard Corporation, which is the largest and most established weight loss meal replacement provider. The practice takes a holistic, integrative, patient-centered approach to weight loss. Staff members are compassionate and friendly. They help patients struggling with excess weight, hormone imbalance, and related conditions achieve their goal weight and maintain it for a lifetime.

Dr. Costello and her team help patients with diabetes, thyroid disease, polycystic ovary syndrome (PCOS), and other chronic conditions achieve exceptional physical health, mental health, happiness, and peace of mind.

The NorthShore Weight and Metabolism team offers New Direction® product lines for meal replacements. They enjoy helping patients achieve their ideal weight and better health, and welcome them to the practice.

To schedule an appointment with NorthShore Weight and Metabolism, call the office or schedule an appointment online today.

Our Mission

Our mission is to provide a welcoming home for individuals looking to free themselves of excess weight, approach chronic health conditions from a holistic viewpoint, and start a journey together toward better health and happiness.

American Board of Obesity Medicine

American Board of Internal Mediciner

Obesity Medicine Association

Endocrine Society

American Thyroid Association


  • "Now I can keep up with my son!"

  • "What really differentiates this program from the others is the focus on the behavioral well-being. I would not have been able to lose as much weight as I have without the support structure of this program."




    "I can't wait to go shopping, Nothing fits... I don't even know what size I am.."

  • "I am in so in love with this program. I have tried for years to lose weight on my own, with no success. Working with Dr. Costello and Jen helped me lose the 20 plus pounds I have needed to lose. The structure of the program is great. Having access to a nutritionist to guide you through the journey is priceless and the shakes are delicious! Seeing daily results helps keep you motivated. I highly recommend this program to anyone who struggles with weight loss."

We will be accepting plans from the following providers, please contact our office to determine whether your specific plan is accepted or for further insurance inquires.

Anthem Blue Cross Blue Shield
Blue Cross Blue Shield
Harvard Pilgrim Health Care
Tufts Health Plan


NorthShore Weight and Metabolism
110 Haverhill Road, Building A Suite 505
Amesbury, MA 01913
Phone: 978-473-3221

Office Hours

Get in touch