1. Pulmonary Physiological Testing Center: Respiratory therapists can utilize their skills to offer pulmonary function tests, effective breathing exercises, and a variety of other services to help diagnose and treat a variety of respiratory diseases and disorders.

2. Workplace Respiratory Training Center: Respiratory therapists can use their expertise to provide employee safety training and other safety-related services to employers.

3. Sleep Therapy Center: Respiratory therapists can offer sleep therapy services such as therapeutic treatments, sleep study analyses, and other sleep-related therapies.

4. Home Health Care Organization: Respiratory therapists can provide home health care services, such as aerodigestive care, CPAP treatments, and other treatments for those who cannot travel easily for medical care.

5. Home Oxygen Therapy Provider: Respiratory therapists can offer delivery, monitoring, and servicing of oxygen therapy equipment to clients in their home.

6. Clinical Respiratory Services: Respiratory therapists can set up a business providing clinical services such as pulmonary evaluation, chest x-rays, and bronchoscopies.