Dr. Steven Sorr, NMD, is a physician and educator specializing in integrative and regenerative medical aesthetics, with a clinical focus on precision, safety, and long-term outcomes. He is the founder and medical director of Source of Health in Scottsdale, Arizona, where he blends evidence-based aesthetic medicine with functional and longevity-oriented care to optimize both appearance and underlying biology. Dr. Sorr is known for his expertise in ultrasound-guided aesthetic and regenerative procedures, using high-resolution imaging to elevate safety, accuracy, and patient outcomes beyond traditional injection techniques. His work emphasizes the role of metabolic health, hormonal signaling, and tissue biology in determining aesthetic results, reframing cosmetic treatments as biologic interventions rather than surface-level fixes. A sought-after speaker and educator, Dr. Sorr teaches nationally on integrative aesthetics, regenerative medicine, and clinical decision-making in modern aesthetic practice. His approach is grounded in science, collaboration, and thoughtful innovation, helping practitioners deliver results that are natural, durable, and aligned with the future of longevity-focused medicine.