Velda Ivelisse Ocasio Ramirez, MD

Dr. Maria Cecilia Melendres is an assistant professor of pediatrics at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include pediatric pulmonary medicine and pediatric sleep medicine.Dr. Melendres earned her medical degree from the University of the Philippines Manila. She completed residencies at the University of the Philippines and Johns Hopkins. She performed a fellowship in pediatric pulmonary medicine at Johns Hopkins. Dr. Melendres’ research interests include obstructive sleep apnea and narcolepsy.

Dr. Jun is a pulmonary, critical care, and sleep medicine physician. He is an expert in the diagnosis and treatment of sleep-disordered breathing, and in the care of critically ill patients in the Medical ICU. He is a member of the Sleep Fellowship Program Evaluation and Clinical Competency Committee and provides teaching to medical students and residents at Johns Hopkins.

The University of Maryland Sleep Disorders Center conducts overnight and daytime sleep studies to help diagnose a wide range of sleep disorders.