Tree Doctor provides tree care service including emerald ash borer application, deep root fertilization, soil treatment for r ... esidential and commercial clients in Kansas City KS. Operating since 1959 Paul Weaver, a certified Arborist provides maintenance programs, such as regular inspections and all of the necessary follow-up care such as fertilizing, pruning and mulching, and more. A division of Lawn Care Inc. Martz Bros. read more