Regina Taefi, RDN, LDN, is a Functional Medicine Registered Dietitian with REV0lution Health who is passionate about helping individuals achieve lasting wellness by addressing the root causes of health concerns. Her interest in nutrition began in high school while working at a health food store, where she discovered the powerful connection between food and healing. This early experience sparked a lifelong commitment to helping others improve their health through a personalized, holistic approach.

Regina specializes in women’s health, diabetes and pre-diabetes, autoimmune conditions, gut health, and hormone balance. She works closely with clients in a collaborative and supportive environment, using evidence-based nutrition, lifestyle medicine, and functional approaches to create realistic, sustainable plans. Her mission is to empower individuals to better understand their bodies, restore balance, and build long-term health through practical and individualized strategies.

She earned her Master of Science in Nutrition, Healthspan, and Longevity from the University of Southern California in 2024. In addition to her nutrition training, Regina has experience as a massage therapist and sign language interpreter in healthcare settings, which has strengthened her holistic perspective and ability to connect with diverse populations. Outside of her professional work, she is a musician who enjoys playing guitar, ukulele, and harp, as well as singing. She is actively involved in her local community through youth empowerment initiatives and values spending time in nature, cooking and baking from scratch, and being with her husband and young son where they reside in Chicago.