Psychiatrists and psychoanalysts, Internal medicine practitioners, Drug addiction rehabilitation hospital
Behavioral Health Service
John B. Martin, PhD, is a psychologist at the Weight Management Clinic at Flagstaff Medical Center, a service of Northern Arizona Healthcare. Dr. Martin has passion for helping others. His expertise includes assessing, preparing and treating patients who are planning on having or who have had bariatric surgery. He is experienced in facilitating weight loss support groups and helping patients gain important knowledge about their health, the surgeries they are considering or recently had. His special interests lie in behavioral medicine/health psychology, bariatrics and psychophysiology.