Joseph U. Opara, CRNA Contact Information Call us at: (313) 916-2600 Anesthesiology & Pain Medicine2799 W Grand BlvdDetroit, MI 48202 (map) Learn more about Joseph U. Opara Patient Care Locations Nationwide Children's Hospital Toledo Contact Information Anesthesiology & Pain Medicine Call us at: (313) 916-2600 2799 W Grand BlvdDetroit, MI 48202 (map)