Day or night, Veterinary Specialty Center is here to assist pet owners from the Chicago area and beyond.

To contact specific departments, you can call 847.459.7535 for the location you wish to reach. For non-urgent questions, use the following email addresses:

Anesthesia & Pain Management |
Behavior |
Cardiology |
Dermatology |
Diagnostic Imaging |
Emergency Medicine & Critical Care |
Internal Medicine |
Neurology |
Medical & Radiation Oncology |
Rehabilitative Medicine |
Surgery |

If you have questions or want to discus your experience at Veterinary Specialty Center, contact Lisa Sadak at 847.459.7535 ext. 1502 or email her at

For media relations and community relations, contact Kathy Mordini at 847.459-7535 ext. 1513 or contact her via email at

Headquarters – VSC at Buffalo Grove
1515 Busch Parkway, Buffalo Grove
Phone: 847.459.7535 
Fax: 847.808.8900

VSC at Illinois
2242 West Harrison, Suite 101, Chicago
Phone: 312.226.3641
 Fax: 312.226.2594

VSC at Companion Animal Specialty & Emergency Hospital
1095 Pingree Road, Crystal Lake
Phone: 815.479.9119
 Fax: 847.854.9119,

VSC at Animal Emergency at Mokena
19110 S. 88th Avenue, Mokena

Our emergency animal hospitals exist in two separate VSC locations in the Chicago area. We’re extremely proud to provide the standard in veterinary care for pet owners from Chicago, Cook County, North Shore Chicago, Glenview, Northbrook, Buffalo Grove, and the surrounding area. Pet owners from across the state look to VSC when they need reliable veterinary care 24-hours a day, 365 days a year.