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Walling Mark w DDS is a trusted dental practice located in Oyster Bay, NY and proudly serves patients in the 11771 zipcode area and nearby towns. Conveniently situated at 33 W Main St, Oyster Bay, NY 11771, USA, this dental office is dedicated to delivering high-quality, compassionate oral healthcare for patients of all ages. Common treatments at this location may include routine cleanings, check-ups, fillings, and preventive dental care. Patients can call (516) 922-6601 to book an appointment or inquire about services. Office hours may vary, so it's recommended to call ahead or check online for current availability.