21-Jan-2022 — Health services consist of medical professionals, organizations, and ancillary health care workers who provide medical care to those in need. Health care services are delivered by specialists in medicine, chiropractic, dentistry, nursing, pharmacy, associated health, and other care providers. Directorate General Health Services. Health Department, Government of Khyber Pakhtunkhwa. Call Us 92-91-9210269. Health services or health systems research has been defined broadly as that which is ultimately concerned with improving the health of a community by enhancing. read full review »