Medical Assistants perform routine administrative and clinical tasks to keep the physicians’ offices and other specialized practices such cardiologist, pediatrics, podiatrists, chiropractors running smoothly. The duties of medical assistants vary from office to office, depending on the location and size of the practice and the practitioner’s specialty. In small practices, medical assistants usually handle both administrative and clinical duties reporting directly to the health practitioner. Those in larger practices tend to have more specialized duties reporting to an office manager or a department administrator.