The Team Behind Define

Molly Yi is the founder and heart of Define You Med Spa. A registered nurse with specialized training in aesthetic medicine, Molly brings both clinical precision and artistic vision to every treatment. Her philosophy is simple: enhance what nature gave you, never mask it.

With a deep understanding of facial anatomy and years of experience with injectables and advanced skin treatments, Molly has earned a reputation for delivering results that look effortlessly natural. Patients consistently praise her attention to detail, her gentle approach, and her ability to make every visit feel personal and comfortable.

Dr. Gidon Akler serves as the Medical Director of Define You Med Spa, providing clinical oversight and ensuring the highest standards of patient safety. A board-certified medical geneticist, Dr. Akler completed his pediatric residency and Medical Genetics fellowship at the Icahn School of Medicine at Mount Sinai.

Since 2015, he has led genetic testing operations at Gene by Gene, specializing in result interpretation, assay development, and genomic education. His scientific rigor and dedication to evidence-based medicine bring an invaluable layer of expertise to the practice.