No. Saying "I'm fine" before a medical evaluation gives the insurer ammunition to deny later symptoms. Get checked first, and let your medical records speak.

Yes. Whiplash, soft tissue damage, and concussions regularly result from low-speed collisions, and symptoms often appear 24 to 72 hours later once adrenaline wears off.

Generally yes. When the at-fault driver cannot be identified, your own UM coverage is often the only realistic source of compensation for your injuries.

Usually yes. When the driver was working at the time of the crash, the trucking company is generally responsible for the driver's negligence, and company practices like maintenance and scheduling may also be at issue.

Commercial trucks record speed, braking, and hours of operation electronically. That data can prove what happened in the seconds before a crash — but it can be overwritten, so it must be preserved quickly with a preservation letter.

Often more than one party: the truck driver, the trucking company, the cargo loading company, or the maintenance provider. Federal regulations and the truck's black box data usually determine who is responsible.

Yes. Insurance companies look closely at the timeline after a crash — a long gap between the accident and your first visit lets them argue you were not badly hurt or that your injuries came from something else. Seek care as soon as symptoms appear.

Yes. Emergency rooms must evaluate and stabilize you regardless of insurance, and many California providers treat accident victims on a lien basis — payment is addressed from your settlement later instead of upfront.