Consulting is providing opinion, advice, counsel and to deliberate together. Specific types of consulting include: ...
• (a.) That consults. • (p. pr. & vb. n.) of Consult
Con·sult'ing adjective That consults. Consulting physician (Medicine) , 
employed or involved in giving professional advice to the public or to those practicing the profession: a consulting physician. · of, pertaining to, or used for consultation: a physician's consulting room.