Dr. Greenwell and Whitney administer Bordetella vaccine.
A contemplative moment.
Dental examination is part of a thorough check up.
Dr. Greenwell graduated from
Washington University and then
attended veterinary school at  the
University of Missouri Columbia. He
graduated in 1987. Dr. Greenwell
brings a large and diverse knowledge
to this position. He has an active
interest in exotic animal medicine,
aquatic medicine and zoo animal
medicine. He was the veterinarian for
The Shedd Aquarium in Chicago for
several years until family concerns
brought him back to St. Louis. For the
past several years he has worked at
the Animal Emergency Clinic which
has honed his expertise in Emergency
and Critical Care Medicine. Dr Green-
well often fills in here as needed.