Mark Johnson M.D. P.C.

Primary healthcare sets a course for a productive life. Contact our clinic in Silver Spring, MD, to request an appointment with our healthcare provider.

Montgomery Otolaryngology, part of the Centers for Advanced ENT Care, is a renowned provider of ear, nose, and throat (ENT) services in Silver Spring, MD. With a team of highly respected board-certified physicians and audiologists, they deliver superior treatment for both children and adults, utilizing the latest techniques and innovative technology. Specializing in a wide range of conditions including hearing loss, sinus disorders, and sleep apnea, Montgomery Otolaryngology prioritizes compassionate care and comprehensive treatment plans. Their commitment to utilizing up-to-date practices ensures effective care tailored to each patient's unique needs. Generated from the website

A native of Washington DC, Adell Winley, PA-C attended St. Martin’s Parochial School and graduated from Georgetown Visitation Preparatory School. After graduating from Howard University, she pursued her medical career as a Board Certified Physician Assistant. Ms. Winley is active in the medical community as a member of the American Academy of Physician Assistants and her affiliations have included Howard University and The George Washington University Physician Assistant-Student Preceptorship Program. She has over 20 years of experience in Occupational Health, Emergency Medicine, Surgery and Long-term Care Medicine.