Regular Visits are Important To Make Sure Any Health Issues Don’t Go Undiscovered!! With modern, busy lifestyles, it’s easy to neglect your health as you put everyone else’s needs first. So, we’re here to care for you and your family. Find A Doctor File a compliant Book a Appointment How can we help? Please feel welcome to contact our friendly reception staff with any general or medical enquiry. Our doctors will receive or return any urgent calls. Vendor Office InquiryAppointmentNon-medical Question Submit Request HIPAA Warning Disclaimer: Contact form must not be used to communicate any privileged or HIPAA-regulated information. Patients can communicate any such information through our Patient Portal (hyperlink) or call us at (623) 295-1190 × Dismiss alert Dr. Mohammad Nasser Internal Medicine Email: Providers@theleadingmd.com Phone: (623) 295.-190 Dr. William Nassour Internal Medicine Email: Providers@theleadingmd.com Phone: (623) 295-1190 Dr. George Salfity Internal Medicine Email: Providers@theleadingmd.com Phone: (623) 295-1190