Meet Our Dallas-Fort Worth Specialists Michael Ellman, MD Pain Management, Physical Medicine and Rehabilitation Pegasus Pain Management 8604 Greenville Ave Ste 103A Dallas Texas 75243 United Stateswork Work Phone: (214) 702-5855work Work Fax: (877) 244-9193workfax Work Email: admin@pegasuspain.comINTERNET Categories: Physicians Updated 5 years ago.