Lancaster Spinal Cord Injury Doctors Lancaster Thomas S. Nasser, DO Dr. Nasser is board certified in physical medicine and rehabilitation. For an appointment contact: AVORS Med Grp 44105 15th St. West, Ste. 201 Lancaster, CA 93534 Phone: (661) 726-5005 You may be interested In: Get a free case evaluation Newsome Melton has been specializing on personal injury cases for over 20 years Read more about your legal options You could be eligible for compensation. Find out more about your rights. Over $341,000,000 Recovered Newsome Melton has recovered over 341 million dollars for their clients.