If it is your first visit to our clinic, the front desk will ask you to fill out our patient intake form. Please bring a translator or family member as needed for assistance. Diagnostic testing appointments: Visual Field tests take 30-45 minutes. OCT tests take 30-45 minutes. If you are coming for an OCT test, your pupils may be dilated. We recommend taking transit or having a family member or friend pick you up from the clinic following your appointment. Appointments with Dr. Zack: This appointment can take up to two hours. Please note surgical consultations may take more than two hours. You will have a full visual check-up. One of our technicians will assess your vision and eye pressure and review medical information as needed. You'll watch one of our informational videos depending on the nature of your referral. Your pupils may be dilated. We recommend taking transit or having a family member or friend pick you up from the clinic following your appointment.