Dr. Roger Lyons, MDWrite a Review972-997-8000Be the first to review!PO Box 911230, Dallas, TX 75391Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?CategoriesPhysicians & Surgeons, Physicians & Surgeons, Hematology (Blood), Physicians & Surgeons, Oncology Suggest an Edit