Dundee Animal Hospital – Algonquin, IL. Dundee Animal Hospital has over 15 practicing veterinarians and a staff of over 50 employees. Dundee Animal Hospital is one of the oldest and largest animal hospitals in the Northwest Chicago Suburbs. All three of our locations (East Dundee, Algonquin, and Elgin) are AAHA-accredited and have been in business for over 65 years. Our three locations serve a client base that includes everyone from first-time pu...