Medical Assistant - Accelerated Staffing Development Program - Lone Tree and South Metro Denver Outpatient Clinics Department: Positions available in primary care and specialty care clinics. Specialty care including Cardiology, Ortho, Urology, Neurology, and more. Potential to develop and grow in a clinical ladder model. Career Ladder: Offers a structured way for you to grow your skills, responsibilities, and pay in this position.