Dr. Mark Letica

With over 21 years of experience as a licensed physician across North Carolina, South Carolina, and Ohio, I am dedicated to providing top-tier care to both adult and pediatric patients. I am uniquely board-certified in Sleep Medicine, Pulmonary Disease, Critical Care, Internal Medicine, and Pediatrics. Driven by a passion for innovation, I also hold an MS in Clinical Research from Case Western Reserve University and founded Stern Reach Partners to develop cutting-edge medical technologies, having served as the Principal Investigator on more than 100 clinical trials for narcolepsy, COPD, asthma, and bronchiectasis.In 2010, my wife Asha and I founded Advanced Respiratory and Sleep Medicine, PLLC (ARSM) to bring expert sleep and respiratory care directly into our local communities. ARSM is now the trusted choice for area residents and referring physicians alike, having proudly cared for more than 50,000 patients.To make answers for sleep disorders more accessible, ARSM offers a premier At-Home Sleep Testing program. We bypass the stress and high costs of traditional, overnight hospital lab stays by providing a highly affordable, insurance-friendly option. With our streamlined, hassle-free scheduling and rapid turnaround times for results, we fast-track your path to a better night's sleep and a healthier life. I look forward to working with you. Dr. Stern is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Drowsiness, Narcolepsy, Excessive Daytime Sleepiness, and Obstructive Sleep Apnea. Dr. Stern is board certified in Sleep Medicine, Pulmonary Diseases, Critical Care Medicine, Internal Medicine, and Pediatrics. Dr. Stern is currently accepting new patients.

Urvi Desai is a Neuromusculoskeletal Medicine specialist and a Sleep Medicine provider practicing medicine in Charlotte, North Carolina. Dr. Desai is highly rated in 42 conditions, according to our data. Her clinical expertise encompasses Chronic Inflammatory Demyelinating Polyneuropathy, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Dysferlinopathy, and Facioscapulohumeral Muscular Dystrophy (FSHD). Dr. Desai is currently accepting new patients.

Iyad Asaad is a Sleep Medicine specialist and an Intensive Care Medicine provider practicing medicine in Concord, North Carolina. He has been practicing medicine for over 30 years. Dr. Asaad is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Asthma in Children, Pleural Effusion, and Advanced Bronchoscopy. Dr. Asaad is board certified in American Board Of Internal Medicine, Critical Care Medicine, American Board Of Internal Medicine, Pulmonary Disease, American Board Of Sleep Medicine, and American Board Of Internal Medicine. Dr. Asaad is currently accepting new patients.