Thu 8:00am - 5:00pm. Fri 8:00am - 5:00pm. Sat Closed. Sun Closed. Make an Appointment. (845) 896-8784. Telehealth services available. Health Quest Medical Practice, PC-Div of Primary Care is a medical group practice located in Fishkill, NY that specializes in Pediatrics, and is open 5 days per week. Providers Overview Location Reviews..