It is important for organizations to understand and to structure the work environment to encourage productive behaviors and discourage those that are unproductive given work motivation's role in influencing workplace behavior and performance.
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.
Well, a rheumatologist is the doctor that often evaluates musculoskeletal medical conditions, and other diseases which can affect widespread muscles. A neurologist often evaluates and treats the same types of conditions. For pain issues, a physiatrist who specializes in pain management can be helpful with chronic muscle pain issues. Gastroparesis would be best evaluated by a gastroenterologist.