Lawyers are not healthcare providers as they do not provide direct medical care to patients.

The primary role of a physician is to diagnose and treat illnesses. They are responsible for evaluating patients' symptoms, ordering tests, and prescribing medications.

The primary role of a nurse is to provide direct patient care. They are responsible for assessing patients' needs, providing basic medical care, and monitoring their progress.

The primary role of a pharmacist is to dispense medications. They are responsible for filling prescriptions, providing patient counseling, and monitoring patients' medication therapy.

Dentists are not physicians as they do not have a medical degree. They are responsible for providing dental care, such as cleaning teeth, filling cavities, and performing root canals.

The primary role of a physician assistant is to provide patient care under the supervision of a physician. They are responsible for taking patient histories, performing physical exams, and ordering tests.

The primary role of a nurse practitioner is to provide patient care independently of a physician. They are responsible for taking patient histories, performing physical exams, and ordering tests.

Social workers are not healthcare providers that typically work in a hospital. They are responsible for providing emotional support to patients and their families, and helping them to cope with the challenges of illness.

The primary role of a physical therapist is to help patients regain mobility and function after an injury or illness. They are responsible for developing and implementing exercise programs, and providing manual therapy.

The primary role of an occupational therapist is to help patients regain the ability to perform everyday activities after an injury or illness. They are responsible for developing and implementing activity programs, and providing adaptive equipment.

Dentists are not healthcare providers that typically work in a clinic. They have their own dental offices where they provide dental care to patients.

The primary role of a chiropractor is to diagnose and treat neuromusculoskeletal conditions, such as back pain, neck pain, and headaches. They are responsible for performing spinal adjustments and providing other manual therapies.

The primary role of an acupuncturist is to relieve pain and promote healing by inserting thin needles into the skin. They are responsible for determining the appropriate acupuncture points and inserting the needles accordingly.

Psychologists are not healthcare providers that typically work in a nursing home. They are responsible for providing mental health services to patients, such as counseling and therapy.

The primary role of a speech-language pathologist is to help patients with speech, language, and swallowing disorders. They are responsible for evaluating patients' speech and language skills, and developing and implementing therapy programs.