Dr. Nick Sadeghi, M.D., is a board-certified Emergency Medicine physician with nearly two decades of frontline medical experience and a deep passion for advancing how people heal, recover, and age. Practicing in Las Vegas since 2006, Dr. Sadeghi brings a forward-thinking, systems-based approach that sits at the intersection of precision medicine, performance optimization, and longevity care.
Dr. Sadeghi serves as the Medical Director of Orangeview Las Vegas Healthcare, where he leads and oversees advanced medical, longevity, and regenerative services. In addition, he operates a private practice delivering highly personalized, evidence-based care focused on regenerative medicine, performance optimization, and long-term health.
He earned his Bachelor of Science from Tufts University, followed by a Master of Science from Rutgers University, and completed his Doctor of Medicine at UMDNJ–New Jersey Medical School in 2003. Dr. Sadeghi went on to complete his residency training at the internationally recognized University of Maryland Medical Center / Shock Trauma Hospital, finishing in 2006. He has remained board-certified in Emergency Medicine since 2007.
After more than 19 years practicing Emergency Medicine, treating complex, high-acuity and life-threatening conditions, Dr. Sadeghi transitioned his clinical focus toward proactive, regenerative, and performance-based care. Over the past seven years, he has specialized in Sports and Regenerative Medicine, utilizing advanced treatments such as Platelet-Rich Plasma (PRP) and regenerative biologic therapies to help patients recover from injury, restore function, and optimize physical performance.
Dr. Sadeghi is among a select group of physicians in Las Vegas trained and certified in the TENEX® procedure, a minimally invasive, ultrasound-guided treatment for chronic tendinopathies and musculoskeletal conditions.
He is also highly regarded for his expertise in Longevity Medicine, applying cutting-edge therapies including hormone optimization, peptide-based treatments, metabolic health strategies, and regenerative protocols to address aging at its biological core. In both leadership and clinical roles, Dr. Sadeghi designs highly individualized longevity programs that integrate regenerative medicine, metabolic optimization, and personalized performance strategies—tailored to each patient’s unique physiology, lifestyle, and goals.
Known for his thoughtful, patient-centered approach, Dr. Sadeghi partners closely with individuals to educate, empower, and guide them toward sustainable health, resilience, and long-term vitality.
