Jessica is passionate about treating the whole person, and believes in supporting health through functional foods, in order to hold space for the body's innate ability to heal itself.

She creates custom, easy-to-manage plans for each patient, which, in addition to specific dietary recommendations, may include functional lab testing, herbal medicine and therapeutic-grade supplements. She also provides patients with stress-management techniques, sleep hygiene adjustments and self-care suggestions, along with ongoing support and encouragement.  

About Jessica

Jessica D'Argenio Waller, CNS, is a board-certified nutrition specialist and herbalist with an MS in Nutrition and Integrative Health from Maryland University of Integrative Health and a BA in Economics from McGill University in Montreal. Jessica founded MAKE TRIBE in 2013, a series of craft workshops designed to foster a creative community in Baltimore. She has a background in writing and publishing, and currently serves as nutrition advisor and board member for Baltimore Hunger Project.

Jessica is also a mother of one (soon to be two!), longtime yoga practitioner, sometimes-avid runner, former fashion nerd, and huge fan of healthy living hacks and casual dinner parties. 


What is holistic nutrition? → Find out here.


Jessica’s mission is to foster a community of wellness through a dual-sided approach: tailored individual nutrition counseling and a series of group workshops centered on women’s health and a return to slow living. 

Please get in touch to learn more about available nutrition services and upcoming events.

 Photo by Sean Scheidt.

Photo by Sean Scheidt.