An orthopedic doctor is a board certified M. D. who specializes in problems - from head to toe - of the musculoskeletal system. This includes, of course, the spine. An orthopedist might address conditions such as ruptured discs, scoliosis or other types of neck or low back pain.
Hearing Aid Specialist Salary: Factors of Influence. Hearing aid specialist salary is highly variable, ranging from a mean of $22,350 per year for the lowest 10%, to upwards of $80,950 for the top 10%.
Depending on specialty, a doctor can make as little as $80,000 a year, but will generally average $180,000 to $250,000 a year.Find out how very specialized doctors can make upwards of $400,000 a year with information from a family doctor in this free video on medical careers.Expert: Dr. David Cathcart.ind out how very specialized doctors can make upwards of $400,000 a year with information from a family doctor in this free video on medical careers.