Most entry-level health care jobs do not require advanced qualifications or lengthy training. If you have a high school diploma and can pass a background check and drug screening, hospitals and clinics frequently offer training to provide basic support in patient care, environmental services, or similar roles. Alternately, you can complete a training program and take an exam to earn certification as a nursing assistant or phlebotomist, or leverage transferable skills as an administrative assistant or customer service specialist into similar jobs like a medical receptionist or filing clerk. Then demonstrate your work ethic and adaptability to move into a more patient-focused position.