{"id":"9e5983a2-b8ae-4f91-a339-143c9c64da90","name":"Dr Katherine Van Loon, MD, MPH","url":"https://citybotmagic.com/us/ca/san-francisco/dr-katherine-van-loon-md-mph/","api":"https://citybotmagic.com/api/v1/us/ca/san-francisco/dr-katherine-van-loon-md-mph.json","category":"doctors_office","categoryLabel":"Doctors Office","group":"health_care","groupLabel":"Health Care","address":"1825 4th St Fl 4","city":"San Francisco","state":"CA","postcode":"94143","lat":37.7660777351124,"lon":-122.39023245291004,"phone":"+14153539888","phoneDisplay":"(415) 353-9888","website":"https://www.ucsfhealth.org/providers/dr-katherine-van-loon","socials":[],"description":"Dr. Katherine Van Loon is a specialist in gastrointestinal cancers, with a particular interest in colon cancer.\r\nWith a background in public health, Van Loon's...","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"}]}