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Director: Doctor of Veterinary Medicine
Satoru Yonezawa

These children have the same weight of life as us in their small bodies. I would like to face the diseases that attack them, study hard every day with strong will, and perform daily medical treatment without forgetting the perspective of the owner and the importance of each life. The origin of the hospital name is ``Atom'', which is the origin = atom. I want to help animals suffering from illness. That is the origin of Atom. We would also like to make this a hospital where staff members who share this origin come together. ​ I want to help animals who are suffering from diseases, especially those who cannot breathe due to respiratory diseases. With this in mind, we have conducted repeated research, developed various surgical treatments, and have treated many children. ​ I would like to take on the role of a family doctor, offering a variety of preventive care, internal medicine, surgery, and various medical treatments. ​ We look forward to your continued patronage.​


1986 Completed Master's Program in Veterinary Science, Graduate School of Veterinary and Animal Science, Kitasato University
1987 - Trained doctor at a veterinary hospital in Tokyo
1992 Opened Atom Animal Hospital in Itabashi-ku, Tokyo
2006: Research student, Department of Surgery, Nippon Veterinary and Life Science University
2007 Nippon Veterinary and Life Science University Department of Surgery Graduate Research Student
2013: Obtained doctoral degree in veterinary medicine from the Department of Surgery, Nippon Veterinary and Life Science University 2013- Nippon Veterinary and Life Science University, Department of Veterinary Surgery, Special Research Student

・Affiliated academic societies/research groups​

Japanese Society of Veterinary Anesthesiology, Tokyo District Committee Chair, Soft Tissue Surgery Clinic Japanese Veterinary Cardiology Society Councilor Councilor and Respiratory Subcommittee member of the Society of Veterinary Medicine Chairman, Japan Veterinary Disease Statistics Study Group ​Councilor, Tokyo Veterinary Association, public interest corporation
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