Additional Information

  • Associations: Memorial Healthcare
  • Categories: Internal Medicine, Surgeons
  • Services: Annual physicals & exams, Chronic disease management, Injury Assessment/treatement, Illness diagnosis/management, Wellness Education

About Us

  • Antonio Santiago, MD, FACP provides primary care medicine services to adults as an internal medicine provider. Dr. Santiago works collaboratively with Oscar Macal, MD, FACP at the Internal Medicine Associates of Owosso practice.