Dr. Ronald Allison is a pulmonologist from Alabama, Mobile, who got his medical degree at the University of Texas Medical School and had been practicing for more than 20 years. He is affiliated with hospitals near the area, such as South Alabama Children’s and Women’s Hospital and University of South Alabama Medical Center. He followed an internship at Northwestern University Hospitals, which lead to a residency in internal medicine at the University of Texas Health Science Center. Finally, he completed his fellowship at the University of Oklahoma Health Sciences Center.