About All-In Medical Center All-In Medical Center is a full-service family medicine clinic in Glendale, California. Along with a team of experienced physicians, Elizabeth Grigoryan, MD, provides comprehensive health care for patients of all ages. The practice offers specialized services for children, adolescents, and adults to ensure every patient receives the care they deserve throughout life. All-In Medical Center takes an integrative approach to care. Dr. Grigoryan and the physicians utilize research-based methods, such as preventive care, medication management, and chronic disease treatment to help people maintain optimal health. Preventive care is a cornerstone of the practice. Dr. Grigoryan and the physicians at the practice provide sports physical exams, heart disease management, and men and women's health care to prevent new or worsening health conditions. The experienced physicians understand that not all health concerns are preventable.