Understanding Cannabis and Medicinal Cannabis, overview of experiences in Canada. Dr. Blue currently holds medical licenses in Michigan and Ontario, Canada. His vast scope of training and expertise allows him to practice as a Hospitalist Physician at Hôtel-Dieu Grace Hospital and provide regular assistance in the operating room. In addition, Dr. Blue has his own private practice at the Ouellette Health Center where he focuses on preventive care, chronic disease management and outpatient office surgical procedures and is also Board Certified in Aesthetic Medicine through the American Academy of Aesthetic Medicine.