Regenerative Medicine Expert
Kathleen O’Neil, MD, FAARM is a physician specializing in regenerative, integrative, and longevity medicine and the Founder and Medical Director of Treat Wellness, a Boston-based clinic focused on personalized diagnostics, hormone optimization, and regenerative therapies. She earned her MD from Boston University School of Medicine (Magna Cum Laude, Alpha Omega Alpha) and completed her Internal Medicine training at Brigham and Women’s Hospital.
Dr. O’Neil has been a leader in personalized and regenerative medicine for nearly two decades. She serves as a founding board member of the American Academy of Stem Cell Physicians and the International Peptide Society and lectures internationally on regenerative therapies, longevity science, peptides, and precision medicine.
In addition to her clinical work, she has held academic appointments with Boston University and Tufts University Schools of Medicine and has served as a national faculty lecturer for leading diagnostic and clinical education organizations. Earlier in her career, she competed on the U.S. Olympic rowing team and later served as a coach for the program.