Welcome to the office of Dr. Richard E. Dietzen M.D., P.A., specializing in pulmonary, internal medicine, allergy, and sleep disorders. We also provide services as Advanced Breathing Concepts Sleep Center, the only sleep lab in South Arkansas accredited by the American Academy of Sleep Medicine. We are committed to providing outstanding medical services and customer care.

For more information on our sleep lab visit: http://www.sleepcenters.org/ABCsleepcenter/default.html