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Dr. Ryota Kimura DDS, PhD​

PhD in Medicine (Oral Cancer Research)

Board-Certified Oral & Maxillofacial Surgeon (Since 2014) 

Restorative & Aesthetic Specialist.

"Precision, Passion and Global Perspective drive me".

About Dr. Kimura

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Dr. Ryota Kimura is an oral and maxillofacial surgeon with over 15 years of surgical experience and global recognition in aesthetic oral rehabilitation.

He earned his PhD in medicine with a focus on oral cancer research and became board-certified in oral and maxillofacial surgery in 2014.

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Today, he serves as the owner and lead surgeon at Lion Heart Dental Clinic, offering advanced oral surgery, complex implant procedures, and aesthetic restorations in a fully multilingual, patient-focused setting.

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With clinical training and continuing education across Japan, the UK, Italy, and the Middle East, Dr. Kimura mixes scientific acumen with world-class surgical techniques, all delivered with a warm, personalised approach.

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He is currently enrolled in the MAS (Master of Advanced Studies) in Oral Implantology at the University of Zurich, further expanding his expertise in cutting-edge implantology and restorative excellence on a global stage.

Clinical Focus

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  • Dental implants: single, multiple, immediate and full-arch.

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  • Bone grafting, sinus lift, ridge preservation and GBR.

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  • Wisdom tooth and complex tooth extractions.

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  • Oral pathology diagnosis & surgical treatment.

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  • TMJ management & orthognathic assessments.

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  • Aesthetic procedures: veneers, crown lengthening, full-mouth restorations.

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  • 24/7 emergency dental care including oral infections and trauma.

 

Working closely with Lion Heart Dental’s in-house ceramic technician, Dr. Kimura ensures seamless integration of surgical precision with smile design artistry.

 

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Credentials & Education

  • PhD in Medicine – Oral Cancer Research, Chiba University.​

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  • MAS (Master of Advanced Studies) in Oral Implantology. University of Zurich, Switzerland .

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  • Doctor of Dental Surgery (DDS) Tokyo Dental College.​

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  • Master Class in Aesthetic Dentistry, Eastman Dental Institute, UCL, London. 

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  • Board-Certified Oral and Maxillofacial Surgeon (Japan, 2014)

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  • Straumann Implant System Certified.

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  • Recipient of the Chiwaki Award and Seirei Award for academic excellence.

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  • Member of Japanese Society of Oral and Maxillofacial Oral Surgery.

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  • Member of Japanese Stomatological Society.

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  • Member of Japan Dental Association.

Advanced Training & Global Education

Dr. Kimura actively participates in elite-level continuing education to stay at the forefront of surgical and aesthetic dentistry.

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His training includes:

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  • Mastering Minimally Invasive Veneers – Dubai, UAE.​

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  • Aesthetic Crown Lengthening & Connective Tissue Grafting – Dubai, UAE.​

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  • Direct Composite Veneers Masterclass – Manchester, UK.​

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  • Sinus & GBR Implant Surgery with Straumann System – Tokyo, Japan

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  • Aesthetic Dentistry Masterclass – Eastman Dental Institute, UCL, London.

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  • Excellence in Dentistry 4.0 – Venice, Italy.

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This combination of global education, academic research, and practical surgical mastery allows Dr. Kimura to offer an exceptionally high standard of care in both function and aesthetics.

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