Alison Massey, RD, CDE, LDN, MS

Center for Endocrinology at Mercy - Baltimore, MD
Endocrinology Center Specialties: Areas Of Interest: Languages Spoken: Phone: Fax: Locations:

Alison Massey, RD, CDE, LDN, MS, is the Director of Diabetes Education at Mercy. She provides diabetes and nutrition education, focusing on nutrition and meal planning to help patients better manage their diabetes. Alison sees patients at The Center for Endocrinology at Mercy Medical Center in Baltimore, Maryland. 

Sought After Knowledge of Diabetes and Nutrition

Alison Massey is a Registered Dietitian, Licensed Dietitian/Nutritionist and Certified Diabetes Educator with a Master’s degree in Health Promotion from the University of Delaware and Bachelor’s of Science degree in Nutrition from The Pennsylvania State University. She is a nutrition expert specializing in helping individuals with Type 1, Type 2, and Gestational Diabetes. Areas of interest include meal planning for diabetes, weight management, and PCOS. 

Alison serves as Mercy‘s media spokesperson on issues concerning diabetes and nutrition counseling. Her expertise is regularly sought by local and national media.

Allison’s approach to serving her patients and leading by example is her greatest asset to the mission of Mercy.

Education & Fellowships
  • Registered Dietitian
  • Certified Diabetes Educator
  • Licensed Dietitian/Nutritionist
  • Master’s Degree, Health Promotion – University of Delaware
Patient Stories
Endocrinology Center at Mercy - Baltimore


A team of Mercy doctors and an indomitable spirit keep a Baltimore woman going through a series of health issues.



A transformation to a healthy, active lifestyle helps Monique manage her type 2 diabetes without medication.

Bonnie - Mercy Patient


A healthy diet, including a lesser known grain called Freekeh, helped Bonnie lose weight.

Associations & Memberships

Dr. Amber Taylor is a member of the Medical Advisory Board.