Text "Hello" to 474-624 to get more info. Mount Sinai Doctors-Delancey Street is your home for medical care on the Lower East Side. We provide primary and specialty care for adults and children. Our LGBT-friendly facility offers 22 exam rooms as well as X-ray capability onsite. Mount Sinai Doctors Delancey Street is offering telemedicine appointments in addition to in-person visits during evening and Saturday hours. Used for both new and existing patients, a telemedicine appointment is a convenient and efficient way to access care.