Message from the Director of IC Clinic Shinjuku
IC Clinic Shinjuku was established in 2017 as part of the Medical Corporation Tetsuyukai. Located just a 3-minute walk from Shinjuku South Exit, our team of physicians—including board-certified plastic surgeons and supervising physicians certified by the Japan Society of Plastic and Reconstructive Surgery—provides same-day outpatient surgery for skin-related conditions under insurance coverage. Since opening, we have performed more than 10,000 procedures, including surgery for benign skin tumors such as Epidermoid Cyst (Atheroma) and Lipoma, as well as ptosis correction.
Going forward, we remain committed to working closely with neighboring medical institutions to deliver quality care to patients in our community.
Director, IC Clinic Shinjuku Yuki Matsuo, M.D.
Director of IC Clinic Shinjuku
Yuki Matsuo, M.D.
Career History
- 1995 Graduated from Oita Medical University, Faculty of Medicine
- 1995 Department of Plastic Surgery, Oita Medical University Hospital
- 1999 Department of Plastic Surgery, Hyogo Prefectural Kobe Children’s Hospital
- 2007 Department of Plastic & Aesthetic Surgery, Shonan Kamakura General Hospital
Academic Memberships
- Japan Society of Plastic and Reconstructive Surgery
- Japan Society for Laser Surgery and Medicine
- Japan Society for Burn Injuries
Certifications & Qualifications
- Board-Certified Plastic Surgeon, Japan Society of Plastic and Reconstructive Surgery
- Supervising Physician, Skin Tumor Surgery
- Supervising Physician, Pediatric Plastic Surgery
- Certified Laser Specialist
- Certified Burn Specialist
Message from the Director of IC Clinic Tokyo
In response to feedback from patients across IC Clinic locations, we opened IC Clinic Tokyo in January 2023, conveniently situated steps from Tokyo Station, Nihonbashi Station, and Kyobashi Station. Our aim is to provide insurance-covered, same-day outpatient plastic surgery to patients who find the Tokyo Station area most accessible.
As with IC Clinic Shinjuku, Shibuya, Ueno, and Ikebukuro, our team-based care is led by board-certified plastic surgeons and supervising physicians certified by the Japan Society of Plastic and Reconstructive Surgery. We strive to minimize scarring and keep patient discomfort as low as possible throughout treatment.
We are open every day, including weekends and public holidays.
Director, IC Clinic Tokyo Jun Ihara, M.D.
Director of IC Clinic Tokyo
Jun Ihara, M.D.
Career History
- 2012 Graduated from Keio University School of Medicine
- 2012 Commenced initial clinical training, Sano Kosei General Hospital
- 2014 Completed initial clinical training, Sano Kosei General Hospital
- 2014 Department of Plastic Surgery, Tokyo Dental College Ichikawa General Hospital
- 2015 Department of Plastic Surgery, Keio University Hospital
- 2015 Department of Plastic Surgery, Nasu Red Cross Hospital
- 2016 Department of Plastic Surgery, Yokohama City Citizen’s Hospital
- 2017 Department of Plastic Surgery, Keio University Hospital
- 2017 Department of Plastic Surgery, International University of Health and Welfare Mita Hospital
- 2018 Deputy Chief, Department of Plastic Surgery, Sano Kosei General Hospital
- 2021 Senior Chief Physician, Department of Plastic Surgery, Ota Memorial Hospital
Certifications & Qualifications
- Board-Certified Plastic Surgeon, Japan Society of Plastic and Reconstructive Surgery
Message from the Director of IC Clinic Shibuya
In response to feedback from IC Clinic Shinjuku patients, we opened IC Clinic Shibuya in August 2018, located steps from Shibuya Station’s Shin-Minami Exit. Our goal is to provide insurance-covered, same-day outpatient plastic surgery to patients who commute or live along the Tokyu Toyoko Line or Keio Inokashira Line and find Shibuya most convenient.
As with IC Clinic Shinjuku, our team-based care is led by board-certified plastic surgeons and supervising physicians certified by the Japan Society of Plastic and Reconstructive Surgery. We strive to minimize scarring and keep patient discomfort as low as possible throughout treatment. We are open every day, including weekends and public holidays.
Director, IC Clinic Shibuya Takahiro Kamozaki, M.D.
Director of IC Clinic Shibuya
Takahiro Kamozaki, M.D.
Career History
- 2016 Graduated from The Jikei University School of Medicine
- 2016 Yaizu City General Hospital
- 2018 The Jikei University Hospital
- 2019 The Jikei University Kashiwa Hospital
- 2020 Fuji City General Hospital
- 2022 The Jikei University Third Hospital, followed by current position at IC Clinic Shibuya
Academic Memberships
- Japan Society of Plastic and Reconstructive Surgery
Certifications & Qualifications
- Certified Industrial Physician, Japan Medical Association
Message from the Director of IC Clinic Ueno
In response to feedback from patients at IC Clinic Shinjuku and Shibuya, we opened IC Clinic Ueno in June 2019, situated steps from Ueno Station. Our aim is to provide insurance-covered, same-day outpatient plastic surgery to patients who find Ueno easily accessible via the JR or Keisei lines.
As with IC Clinic Shinjuku and Shibuya, our team-based care is led by board-certified plastic surgeons and supervising physicians certified by the Japan Society of Plastic and Reconstructive Surgery. We strive to minimize scarring and keep patient discomfort as low as possible throughout treatment. We are open every day, including weekends and public holidays.
Director, IC Clinic Ueno Mariko Ehira, M.D.
Director of IC Clinic Ueno
Mariko Ehira, M.D.
Career History
- 2003 Graduated from Hokkaido University Faculty of Medicine
- 2003 Hokkaido University Hospital
- 2004 Kitami Red Cross Hospital
- 2004 Hokkaido University Hospital
- 2005 Kitami Red Cross Hospital
- 2005 Urasoe General Hospital
- 2006 Kushiro Rosai Hospital
- 2007 Hakodate Central Hospital
- 2009 Hokkaido University Hospital
- 2010 Cares Sapporo Tokeidai Memorial Hospital
- 2010 Hakodate Central Hospital
- 2011 Kitami Red Cross Hospital
Academic Memberships
- Japan Society of Plastic and Reconstructive Surgery
- Japan Wound Surgery Society
- Japan Society of Oncoplastic Surgery for Breast
Certifications & Qualifications
- Board-Certified Plastic Surgeon, Japan Society of Plastic and Reconstructive Surgery
- Certified Laser Supervising Physician
Message from the Director of IC Clinic Ikebukuro
In response to feedback from patients across IC Clinic locations, we opened IC Clinic Ikebukuro in April 2020, situated steps from Ikebukuro Station. Our aim is to provide insurance-covered, same-day outpatient plastic surgery to patients who find Ikebukuro easily accessible via the Tobu Tojo Line, Seibu Ikebukuro Line, and other rail lines.
As with IC Clinic Shinjuku, Shibuya, and Ueno, our team-based care is led by board-certified plastic surgeons and supervising physicians certified by the Japan Society of Plastic and Reconstructive Surgery. We strive to minimize scarring and keep patient discomfort as low as possible throughout treatment.
We are open every day, including weekends and public holidays.
Director, IC Clinic Ikebukuro Haruka Suzuki, M.D.
Director of IC Clinic Ikebukuro
Haruka Suzuki, M.D.
Career History
- 2014 Graduated from Tokyo Medical and Dental University, Faculty of Medicine
- 2014 Commenced initial clinical training, Tokyo Medical and Dental University Hospital
- 2016 Completed initial clinical training, Ota General Hospital Foundation Ota Nishinouchi Hospital
- 2016 Nagasaki University Hospital
- 2017 National Hospital Organization Nagasaki Medical Center
- 2020 Tokyo Medical and Dental University Hospital
- 2020 Japanese Red Cross Musashino Hospital
Academic Memberships
- Japan Society of Plastic and Reconstructive Surgery
- Japan Wound Surgery Society
- Japan Society of Oncoplastic Surgery for Breast
Certifications & Qualifications
- Board-Certified Plastic Surgeon, Japan Society of Plastic and Reconstructive Surgery
- Responsible Physician, Japan Society of Oncoplastic Surgery for Breast
- Completed Palliative Care Training for Physicians Involved in Cancer Treatment
Message from the Director of IC Clinic Omiya
In response to feedback from patients across IC Clinic locations, we opened IC Clinic Omiya in June 2025, situated steps from Omiya Station. Our aim is to provide insurance-covered, same-day outpatient plastic surgery to patients who find the Omiya Station area most accessible.
As with IC Clinic Shinjuku, Tokyo, Shibuya, Ueno, and Ikebukuro, our team-based care is led by board-certified plastic surgeons and supervising physicians certified by the Japan Society of Plastic and Reconstructive Surgery. We strive to minimize scarring and keep patient discomfort as low as possible throughout treatment.
We are open every day, including weekends and public holidays.
Director, IC Clinic Omiya Tetsuya Aisaka, M.D.
Director of IC Clinic Omiya
Tetsuya Aisaka, M.D.
Career History
- 2015 Graduated from Tokai University, Faculty of Medicine
- 2015 Commenced clinical residency, Nagano Municipal Hospital
- 2016 Department of Anesthesiology & Plastic Surgery, Nagano Municipal Hospital
- 2020 Department of Plastic Surgery, Shinshu University Hospital
- 2021 Department of Plastic Surgery, Iida Municipal Hospital
- 2022 Department of Plastic Surgery, Shinshu Ueda Medical Center
Certifications & Qualifications
- Certified Anesthesiologist (麻酔科標榜医)
- Certified Botulinum Toxin Practitioner
About Medical Corporation Tetsuyukai
Medical Corporation Tetsuyukai was founded in 2016 by a group of physicians who shared a common vision: to deliver patient-centered, same-day outpatient surgery focused on plastic and reconstructive surgery under insurance coverage.
The corporation’s name, “Tetsuyukai,” carries meaningful origins. The character “Tetsu (鉄)” was adopted with gratitude and respect toward the University of Tokyo Faculty of Medicine—the alma mater of the founding director of IC Clinic Shinjuku—borrowing it from “Tetsumondokobukai (鉄門倶楽部),” the alumni association of the University of Tokyo Faculty of Medicine. The character “Yu (結)” represents three bonds central to our mission: the bond among physicians who share our commitment to medicine, the bond with patients seeking the care they need, and the bond of collaboration with local medical institutions in our community. Together, “Tetsu” and “Yu” form the name “Medical Corporation Tetsuyukai (医療法人社団 鉄結会).”
Since its founding, the corporation has expanded access to insurance-covered, same-day outpatient plastic surgery for local communities—opening IC Clinic Shinjuku in 2017 and IC Clinic Shibuya in 2018.
