Danny O’Brien, MMS, PA-C is a board-certified Physician Associate from Philadelphia, Pennsylvania and is a member of the Olive Tree Family Counseling Medication Management team.

 He graduated Summa Cum Laude from the University of Rhode Island with a B.S. in Kinesiology in 2020, and Cum Laude with a Master of Medical Science degree from the Salus University Physician Associate Studies program in 2024. Danny has clinical experience in various mental health settings, including private practice, correctional facilities, and addiction treatment centers. He also completed extensive clinical rotations in various medical specialties, including emergency medicine, pediatrics, and family medicine. He has experience treating anxiety disorders, depression, PTSD, mood and sleep disorders, and schizophrenia.

Danny believes in an individualized and holistic approach to patient care, focusing on both mental and physical wellbeing. He has experience treating those from diverse cultural, ethnic, and socioeconomic backgrounds. He is also an author of two published medical research reviews