We proudly bring over 15 years of experience in the medical billing industry by serving numerous medical practices across a wide range of disciplines and organization types. As a wholly owned subsidiary of Pulmonary and Critical Care Associates of Baltimore, we understand the issues and struggles of physicians and practices alike. Proximal focuses its expertise on meeting the needs of physicians in individual and group practice, practice administrators, hospitalists and hospital administrators who all face similar challenges responding to the demands of medical billing and collections.