Contact Book Your In-Person or Virtual Session Today. Call or Fill Out The Form On This Page to Connect. Schedule A Virtual or In-Person Appointment Today IN-PERSON MIDTOWN OFFICE LOCATION: 370 Lexington Ave #514, New York, NY 10017 CALL: (212) 953-1388 E-MAIL: irinafirstein@aol.com Click here for Directions. Virtual Upper East Side Office in 10075 Location: 10075 (private building) for Virtual Zoom/Skype Appointments CALL: (212) 953-1388 E-MAIL: irinafirstein@aol.com Sessions available by phone, on Zoom or Skype.