Doctors diagnose and treat medical conditions, conduct patient assessments, prescribe medications, and oversee patient care. They collaborate with healthcare teams, maintain accurate medical records, and provide patient education. Doctors take the lead in emergency response situations. They also conduct screenings for various conditions and administer vaccines as part of preventive care initiatives. Additionally, they refer patients to specialists for specialized care when necessary.

Dentists diagnose and treat dental conditions, perform oral examinations, clean teeth, and provide preventive care. They create treatment plans, including fillings, extractions, and root canals. Dentists educate patients on oral hygiene, maintain dental records, and collaborate with dental assistants .

Ward nurse and MA provide patient care, administer medications, monitor vital signs, and assist with activities of daily living. They assess patient conditions, work with healthcare teams to develop and implement care plans ordered by doctors. Ward nurse and MA maintain accurate patient records, document observations, writing nursing reports, and communicate effectively with doctors and other healthcare professionals. They educate patients and families on healthcare needs, provide emotional support, and coordinate discharge planning. Additionally, ward nurse and MA participate in infection control measures and ensure patient safety.

Outpatient nurse and MA provide patient care in clinics or medical office settings. They assess patient health status, administer medications, perform treatments, and assist with procedures. Outpatient nurse and MA educate patients on medical conditions, medications, and self-care techniques. They work with healthcare teams, maintain medical records, and ensure efficient clinic operations. They also perform appointment scheduling and follow-up care.

Home nurses provide essential medical care and support within patients' homes. This includes conducting health assessments, administering medications, dressing wounds, monitoring vital signs, and evaluating muscle weakness. They diligently observe and track patient conditions, ensuring timely communication with supervising physicians. Home nurses also offer emotional support to patients and their families, educate them on health issues, address concerns, and provide clear explanations, all of which contribute to improving patient well-being in a home care setting. 

Pharmacists dispense medications prescribed by doctors, ensuring accuracy and patient safety. They review patients' medications, offer guidance on optimal administration methods, and provide medication information to patients and healthcare professionals. Pharmacists collaborate as integral members of multidisciplinary teams, offering advice on medications to other healthcare professionals, addressing prescription issues, and mitigating prescribing errors. They monitor for drug interactions, promote medication adherence, maintain accurate medication records and participate in pharmacy management.

Junior nurse and MA are trained professionals awaiting their Annual Practicing Certificate (APC) or holding a Registered on Non-practicing status -Retention of Name (RON). They assist in patient care activities under supervision, such as monitoring patient conditions, aiding in daily activities, and providing emotional support. Furthermore, they help transport patients, assist with lifting and positioning them, and support healthcare staff as required. However, they do not have authorization to serve or administer medications.

Optometrists specialize in eye care, conducting comprehensive eye exams, prescribing corrective lenses, and diagnosing and treating various eye conditions. They perform specialized tests to assess visual acuity, depth perception, and color perception. Optometrists educate patients on eye health, contact lens care, and preventive measures. They work closely with ophthalmologists to manage complex eye conditions and refer patients for further treatment when necessary.