No. This is a private independent medical opinion and/or DBQ. VA may still order its own C&P exam as part of your claim.
Timelines depend on record volume and complexity. Current estimates and any wait lists are described on the intake page.
Yes. Many cases come through law firms. Workflows can be tailored to support your processes.
No one can guarantee an outcome with VA. The focus is on providing clear, honest, evidence-based opinions that can strengthen your record.