This report contains the results of a pilot test which represents the first complete field test of methodological work begun in October 1967 under a Federal grant for the purpose of job analysis in the health services. This 4-year Health Services Mobility Study permitted basic research, field testing, practical application, and policy involvement to be applied to 12 job titles in ambulatory patient care in a community health center. Persons interested in upward mobility, relieving manpower shortages, health manpower development, health education, or delivery of health services will find useful these extensive suggestions for career ladders with curriculum content necessary for sequential job development. Task descriptions are presented, in addition to job lattices, task sequences, and curriculum designs. Numerous tables, charts, and other resource materials present the data. (AG)