Dr Rod Pierson is a graduate of the college of veterinary medicine at Michigan State University and has been in practice in Davison for forty . He and his wife Darlene have four adult children and fifteen grandchildren. They reside on thirty acres of the family farm in Goodrich. Dr Pierson’s special interests are internal medicine, managing geriatric patients, and dermatology, including the management of allergy patients. He especially enjoys long term relationships with clients and has worked with four generations of several local families and considers them among his friends.