Specialized Medical Services, Inc. is the leading supplier of oxygen, respiratory services, health care consulting, and medical equipment and supplies to Skilled Nursing Facilities across the United States. For over 25 years, SMS has set the industry standard for service, value and patient care. SMS is dedicated to improving clinical outcomes for our patients and financial outcomes for our health care partners. SMS supplies oxygen and respiratory services to skilled nursing facilities and other medical facilities throughout the United States. We also provide a wide range of comprehensive clinical, billing, and collecting consulting services that are customized to meet the needs of our partners. SMS now offers additional medical equipment and supplies, including negative pressure wound therapy systems and disinfecting systems.