Write an activity description that someone else can inspect
List the work performed at each address. Separate clinical consultations, scheduling, billing, records administration, storage, and any physical patient services. Include visitors and deliveries. Use that description when discussing the location with city staff, the property owner, insurers, and professional advisers. The same underlying facts should appear consistently across those conversations.
Fontana's licensing guidance describes planning, building, and public-health review. Ask how those reviews apply to the actual operation. Do not assume that permission for quiet administrative work extends to examinations, testing, or dispensing. Give staff a rule for requests to visit the home office. A well-intended exception can change the activity the business represented to reviewers and create privacy or clinical problems that the original plan never addressed.