DOCTORS MESSAGE Engaged in Healing Each Heart, Each Mind

At our clinic, we boast a cadre of doctors, each seasoned and wise, carrying not just diplomas but depths of specialized knowledge. Yet, beyond the prowess and practice, what we hold most sacred is our heartfelt dedication to those we serve.

It is the doctor’s dream to journey through healing with their patients, to engage deeply and treat not just the ailment but the whole spirit. This philosophy of empathy and understanding forms the cornerstone of our clinic, where every treatment is infused with care and every recovery woven with shared hopes.

理事長 重原聡 Chairman Dr.Satoshi Shigehara

Message

As a child, I dreamed of becoming a pilot, soaring through the skies, carrying people’s dreams and hopes. Instead, I followed in my father’s footsteps and became a dentist, passionately devoting myself to daily treatments. It was during these days that a junior colleague remarked, “Dental care really does fulfill people’s dreams, doesn’t it?”

That comment made me realize anew the profound impact of our work. Watching patients leave with a smile, reclaiming their old selves, and seeing their dental worries disappear—these moments mark significant turning points in their lives. It was then that my journey as a dentist truly seeking healing alongside treatment began.

We treat more than just teeth or oral conditions; we address not only cavities or misalignments. We consider each patient’s unique history, background, immediate needs, and future considerations. True healing in dentistry isn’t just about looking at the teeth before us—it’s about seeing the tree, the forest, and the seasons of life.

An 80-year-old patient once told me, “Marriage, childbirth, implants—these were the pivotal moments in my life.” These words, which reflect a patient’s life chapters that I’ve had the privilege to enhance, remain precious to me.

Today, I am the captain of a vast ‘airplane’ called dental medicine. Aboard this flight, I carry numerous patients’ dreams and hopes, navigating carefully and safely with my exceptional crew, aiming to bring everyone to their desired destinations in the most suitable seasons. Despite our meticulous safety measures, challenges can arise. The art of medicine involves flexible pre-flight planning, alternative routes, and sometimes, the courage to turn back. As a medical captain and dentist at Medical Corporation Yuusei, I am committed to providing steadfast care, ensuring we never falter in our journey. All for the smile on each patient’s face.

Career

1985
Graduated from Tokyo Dental University
1985
Joined the Department of Oral and Maxillofacial Surgery at Tokai University Hospital
1987
Ashikaga Red Cross Hospital, Department of Oral and Maxillofacial Surgery
1990
Established Shigehara Dental Clinic
1990
Part-time Oral and Maxillofacial Surgeon at Yokohama Minami Kyosai Hospital
1990
Part-time Oral and Maxillofacial Surgeon at Ashikaga Red Cross Hospital
1994
Researcher in the Department of Anesthesiology at Tokai University Hospital
1999
Founded Shonan Dental Care Clinic
2004
Part-time Lecturer, Faculty of Medicine, Tokai University
2004
Certified Specialist, Japanese Society of Oral Implantology
2006
Established Medical Corporation Yuusei
2006
Graduated from Tokyo Dental University Graduate School with a PhD in Dentistry
2007
Implant Specialist at Medical Corporation Mishinka, Kurosawa Hospital
2007
Surgical volunteer at P-I Brånemark Institute Bauru, Brazil
2008
Clinical Instructor for Dental Residency
2009
Part-time Lecturer, Department of Oral Surgery, Nippon Dental University
2009
Concurrent Lecturer, Department of Maxillofacial Oral Disease Control Surgery, Showa University School of Dentistry
2009
Fellow of the International Team for Implantology
2010
Part-time Lecturer in Oral Implantology, Graduate School of Medical and Dental Sciences, Nagasaki University
2010
Clinical Professor, Department of Jaw and Oral Regenerative Surgery, Graduate School of Medical and Dental Sciences, Nagasaki University
2011
Volunteer for identification of victims in the aftermath of the Great East Japan Earthquake, March and April in Ishinomaki City
2017
Fellow and Certified Instructor, ITI Section Japan

院長 久保浩太郎 Director Dr.Kotaro Kubo

Message

I considered pursuing a career in healthcare because my younger sister had health issues. I was torn between becoming a medical doctor or a dentist, but the influence of a close uncle who was a dentist led me to choose dentistry.

Since becoming a dentist, I have dedicated myself to treating patients with urgent needs, such as those requiring dental anesthesia and those with disabilities who find it difficult to receive standard dental care. I began studying advanced dental treatments, like implantology, in 2006, which is when I met Dr. Shigehara. What started merely as an observational visit has evolved into a valuable mentorship, allowing me to learn various aspects of dental care while working.

Dental care is often thought to involve only drilling and filling, but I believe it encompasses much more than that. With my diverse experiences, I am committed to contributing to everyone’s health and well-being each day.

Career 経歴

2002
Graduated from Tokyo Dental University.
2002
Joined the Department of Anesthesiology at Tokyo Dental University.
2005
Became a certified dentist in dental anesthesia by the Japanese Society of Dental Anesthesiology.
2006
Graduated from the Graduate School of Tokyo Dental University.
2006
Obtained a PhD in Dentistry.
2006
Began working as a practicing dentist at Shiratori Dental in Mishima.
2008
Obtained certification from the Society for Disability and Oral Health.
2012
Earned a specialist certification from the Japanese Society of Oral Implantology.
2012
Received the Poster Award at the American Academy of Periodontology meeting.
2015
Became a part-time lecturer in Oral Implantology at Tokyo Dental University.
2017
Became a certified instructor for dental clinical training.
2018
Appointed as a visiting lecturer in Oral Surgery at Toho University.
2019
Joined Shonan Dental Care Clinic.
 
 

副院長 重原暉 Vice-president Dr.Hikari Shigehara

Message Message
(Currently being prepared)

Career 経歴

2017
Graduated from Nippon Dental University.
2018
Completed initial residency at Nippon Dental University Hospital.
2019
Joined the Department of Oral and Maxillofacial Regenerative Surgery at Nagasaki University Hospital.
2019
Completed advanced residency in Oral and Maxillofacial Regenerative Surgery at Nagasaki University Hospital.
2019
Became a full-time dentist at Shonan Dental Care Clinic.
2019
Part-time Oral and Maxillofacial Surgeon at Yokohama General Hospital.
2019
Part-time dentist at Super Smile International Orthodontics (every Saturday).
2019
Resident in Oral and Maxillofacial Regenerative Surgery at Nagasaki University Hospital.
2019
Resident in Oral Implantology at Nagasaki University Hospital.

医師 鈴木利保 Dr.Toshiyasu Suzuki

Former Vice-president at Tokai University Hospital, Faculty of Medicine

歯科医師 朝比奈 泉 Dr.Asahina Izumi

Career 経歴

1983
Graduated from Tokyo Medical and Dental University, Faculty of Dentistry.
1987
Completed postgraduate studies at the same university’s Graduate School of Dentistry.
1989
Assistant at the Second Department of Oral Surgery, Faculty of Dentistry, Tokyo Medical and Dental University.
1991
Fellow at Harvard University Pediatric Hospital.
1998
Lecturer at the Second Department of Oral Surgery, Faculty of Dentistry, Tokyo Medical and Dental University.
2003
Associate Professor at the Institute of Medical Science, University of Tokyo.
2006
Professor at the Graduate School of Medical and Dental Sciences, Nagasaki University.

•Certified Oral Implantologist by the Japanese Society of Oral Implantology.
•Certified Maxillofacial Implant Instructor by the Japanese Society of Maxillofacial Implants.
•Certified Oral Surgeon and Instructor by the Japanese Society of Oral Surgery.
•Certified Instructor by the Japanese Society of Oral Science.
•Certified Regenerative Medicine Doctor by the Japanese Society for Regenerative Medicine.

歯科医師 大谷文子 Dr.Otani Ayako

Career 経歴

2003
Graduated from Matsumoto Dental University.
2004
Completed clinical training at Showa University School of Dentistry.
2005
Joined the Department of Oral Disease Control Surgery at Showa University.
2010
Became a certified oral surgeon by the Japanese Society of Oral Surgery.
2011
Became a full-time dentist at Shonan Dental Care Clinic.
2019
Earned a specialist certification from the Japanese Society of Oral Implantology.

歯科医師 小池正睦 Dr.Masachika Koike

Career

2012
Graduated from Nippon Dental University.
2013
Completed clinical training at Nippon Dental University Hospital.
2013
Joined the Department of Maxillofacial and Oral Surgery at Showa University.
2015
Seconded to the Department of Oral and Maxillofacial Surgery at Tokyo Takanawa Hospital.
2015
Became a part-time dentist at Shonan Dental Care Clinic.
2016
Became a certified oral surgeon by the Japanese Society of Oral Surgery.
2017
Certified by the Japanese Society of Dental Health.
2018
Became a certified clinical training instructor for dentists.

Medical Staff

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Reception and Administrative Staff

Transportation Staff