statelineah.com/ - Give us a call today at (913) 381-3272. Dr. Drs. Otte and Barchman of State Line Animal Hospital, is dedicated to providing excellent patient care. The doctor specializes in regular health examinations, dental care, and emergency services. The facility has laser surgery, vaccinations, and veterinary acupuncture for diagnosing and treating specific patients needs. The office is located in Leawood and serves the surrounding towns of South Kansas City and Overland Park.