

A NEW APPROACH TO LONGEVITY
While Boston is renowned for its world-class hospitals and research centers, Treat Wellness stands apart by pioneering regenerative and functional medicine for the past 15 years. With therapies designed to stimulate the body’s natural healing processes, the clinic addresses conditions such as heart disease, traumatic brain injury, osteoporosis, long haulers, arthritis, and more promoting long-term health and system-wide resilience.



State-of-the-Art Wellness Technologies.
At Treat Wellness, cutting-edge science meets personalized care. The technology @ TW coined “Reset ”

01 optimal bone, muscle, tendon, and ligament health.
02 improve bone mineral density.
03 prevent osteoporosis.
04 enhance overall bone and muscle strength.


beneficial for many conditions, including:
01 neurological
02 lung
03 skin
BioCharger Therapy
A revolutionary device using light, PEMF, and harmonics to optimize cellular function.
01 boost energy

Meet the Visionaries Behind Treat Wellness


A doctor and a chef!
Dr. Kathleen O'Neil & Chef Marisa Iocco
Learning how to
bio-hack your health
Dr. O’Neil is specialized in regenerative medicine.
What is regenerative medicine?
At the core of regenerative medicine is the fundamental concept of restoring injured or damaged tissues through the body's natural healing mechanisms. Unlike traditional treatments that merely manage symptoms, regenerative medicine aims to address the underlying cause of disease and injury by stimulating the body's innate ability to heal itself.
Effective solutions can help your body achieve optimal wellness. The goal of our methods is to restore broken physiology back to normal.
Dr. Kathleen O’Neil is committed to staying abreast of cutting-edge research in regenerative and internal medicine. She is a Key Opinion Leader for the Academy of Anti-Aging Medicine. She speaks nationally and internationally at conferences on hormones, peptides, exosomes, and longevity.