(4) 'Health care service" means medical care provided to any patient at any time over the entire course of treatment. This includes, but is not limited to, initial examination; testing; diagnosis; referral; dispensing and/or administering any drug, medication, or device; psychological therapy or counseling; research; prognosis; therapy; any other care or necessary services performed or provided by any medical practitioner including, but not limited to, allied health professionals, paraprofessionals, or employees of health care institutions.
(5) 'Health care institution' means any public or private hospital, clinic, medical center, physician organization, professional association, ambulatory surgical center, private physician's office, pharmacy, nursing home, medical school, nursing school, medical training facility, or any other entity or location in which health care services are performed on behalf of any person. Health care institutions may include, but are not limited to, organizations, corporations, partnerships, associations, agencies, networks, sole proprietorships, joint ventures, or any other entity that provides health care services.
(6) 'Health care payer' means any employer, health plan, health maintenance organization, insurance company, management services organization, or any other entity that pays for, or arranges for the payment of, any health care service provided to any patient, whether that payment is made in whole or in part.
(7) 'Medical practitioner' means any person or individual who may be or is asked to participate in any way in any health care service. This includes, but is not limited to, doctors, nurse practitioners, physician's assistants, nurses, nurses' aides, allied health professionals, medical assistants, hospital employees, clinic employees, nursing home employees, pharmacists, pharmacy technicians and employees, medical school faculty and students, nursing school faculty and students, psychology and counseling faculty and students, medical researchers, laboratory technicians, counselors, social workers, or any other person who facilitates or participates in the provision of health care services to any person.