{"id":"7f9ce7a9-7923-4630-a66c-7e476b9b735a","name":"Dereck Ko, FNP, MSN","url":"https://citybotmagic.com/us/ca/san-francisco/dereck-ko-fnp-msn/","api":"https://citybotmagic.com/api/v1/us/ca/san-francisco/dereck-ko-fnp-msn.json","category":"doctors_office","categoryLabel":"Doctors Office","group":"health_care","groupLabel":"Health Care","address":"400 Parnassus Ave Fl 4","city":"San Francisco","state":"CA","postcode":"94143","lat":37.76392967600367,"lon":-122.45812125044472,"phone":"+14153532421","phoneDisplay":"(415) 353-2421","website":"https://www.ucsfhealth.org/providers/dereck-ko","socials":[],"description":"Dereck Ko is a nurse practitioner who specializes in cancers of the blood. He cares for patients as they go through bone marrow or stem cell transplant, or...","services":["Frequently asked questions","Charges at other facilities","UCSF Medical Center standard charges","Price list file","Download our charge description master (CDM)","Recommended reading","I want to...","More information","Research & education","Patient Estimate Program","Commonly searched specialties, A-Z","Search for a specialty or subspecialty"],"bookingUrl":"https://www.ucsfhealth.org/patients-visitors/appointments","websiteChecked":"2026-10-14","sources":[{"dataset":"Foursquare","license":"Apache-2.0","updated":"2025-05-29"}]}