Details posted below may also be found and read at the official PhilHealth website which you can find here - www.philhealth.gov.ph. Just look for their corporate details of the different field offices and branches and you are good to go for any of your inquiry. No online inquiry is entertained yet for now as there is no log in or register option in the website for your membership status and contributions but in the meantime, please read the details below of their branch in Tuguegarao City.