Back Schedule New Appointment Patient Portal ... Pay My Bill Appointments Schedule New Appointment Patient Portal Contact Us. Downers Grove (630) 434-9312 Schedule an appointment View Map Dr. Lesley Dawravoo. Dr. James R. Clark. Dr. Anshuman Chawla. Dr. Rockford G. Yapp . CONTACT: 3825 Highland Ave Suite #302 Downers Grove, IL 60515 (630) 434 ....