The Society of Dermatology Physician Associates (SDPA) is a 501(c)(6) non-profit professional organization composed of members who provide dermatologic care or have an interest in the medical specialty of dermatology. A mission-focused membership organization, SDPA works to advance the DermPA™ practice through knowledge, advocacy, leadership and engagement by providing high-quality educational and professional development opportunities, while advocating for a practice environment that advances patient care. Its Fellow members are PAs who provide medical services with the collaboration of a board-certified dermatologist. Founded in 1994, the SDPA currently has over 4,800 members and is the largest specialty organization in the American Academy of Physician Associates (AAPA).