Dr. Rolland Collier Dickson

Dr. Rolland Dickson is a gastroenterologist who specializes in diagnosing and treating disorders of the digestive system. He earned his medical degree from the University of Toledo College of Medicine and completed his residency training at Mayo Clinic and Medical School. With four decades of experience in gastroenterology, Dr. Dickson brings extensive expertise to his practice. He provides care in English.

Dr. Dickson is affiliated with Mayo Clinic Hospital and HonorHealth medical centers, practicing in Phoenix and Scottsdale, Arizona. He treats patients with cirrhosis and addresses immune system complications that can affect digestive health. His practice includes managing high cholesterol in children and teens, recognizing the important connection between metabolic health and gastrointestinal function. Dr. Dickson performs comprehensive blood work including complete blood counts and metabolic panels to evaluate his patients' overall health. Patients rate him 4.7 out of 5 stars on …Vitals.