How can i directly arrange an appointment with a top neurologist or other medical doctor to diagnose why the muscles in my legs are very weak and also recommend further treatment. id like to find a doctor at one of the top hospitals for neurology?

Start with your primary doc, who can investigate who in your region is available and where. This site features volunteer docs who answer questions about health conditions. We do not have access to or knowledge of various specialists or their referral requirements in all sites around the world where these questions come from. Your post gives only your age & gender.

This public education site answers questions but does not treat or refer. Most neurological work comes from primary care referrals especially at medical schools, so start with your regular doctor