For more than 65 years, patients have turned to Mount Sinai Medical Center for their healthcare needs. We also are here for patients seeking a second opinion when confronted with a serious diagnosis. To request an appointment, please complete the form below and click the submit button. A representative will contact you by the next business day. You can also speak with a representative Monday – Friday, from 8:30 a.m. to 7 p.m., by calling 305-674-2273.