The clinical career ladder program for pharmacists at Hamot Medical Center (HMC), a 500-bed not-for-profit community teaching hospital, is described. Between 1980 and 1989 a career ladder at HMC evolved from an idea to an established program with parallel administrative, business, and clinical tracks. The development of the career ladder mirrored the growth of clinical programs and the diversification of pharmaceutical services. A formal plan for a clinical ladder was developed when the first satellite pharmacy opened in 1984. An entry-level pharmacist at HMC starts with a six-month period during which he or she learns the drug distribution system and prepares for several certification tests. The employee is then promoted to staff pharmacist. Staff pharmacists are promoted to clinical pharmacist II (CP II) upon meeting requirements for competence in a broad range of clinical skills and knowledge. Candidates for the position of clinical pharmacist specialist (CP I) must have either a minimum of three years of experience as a CP II or a Pharm.D. degree and have established an area of clinical expertise. A CP I can progress to assistant and associate director positions as vacancies occur. The clinical ladder has enhanced job satisfaction and encouraged the development of clinical practitioners who provide improved care. Problems have included time constraints, competition for positions, and management of incentives. A parallel career ladder program with a clinical track has enhanced the growth of pharmacy practice at HMC and improved the quality of pharmaceutical care.