Consultation Hours
9:00 ~ 18:00

» Main phone number
0120-979-097 0120-979-375

For reservation or inquiry, click here

Main phone number
For reservation or inquiry
About Shonan Medical Memorial Hospital

Introduction of Doctors

Dr. Takashi Kato / Chairman, Director of Hospital
Board Certified Surgeon of Japan Surgical Society Ph.D

Takashi Kato, Chairman


Hello. My name is Takashi Kato.

I have been engaged in all kinds of Surgery (thyroid glands, mammary glands, esophageal diseases, gastrointestinal diseases, hepatobiliary and pancreatic diseases, vascular diseases, and endoscopic surgery), emergency, and anesthesia works for about 20 years.

In addition, I also have the experience as the director of a clinic in a rural area.

My specialty is esophageal diseases, but people could call me a "medical generalist".

Therefore, I am confident in skills to address all kinds of diseases.

The reason why I have worked to date as a doctor is that patients became healthy physically and mentally, and shared that joy with me. That is my greatest pleasure.

I am happy to help you with full force so that all of you can send a prosperous life.

Please feel free to consult us anything!


1998 Graduated from Jichi Medical University
Worked at National Sendai Hospital (Current Sendai Medical Center)
2005 Director of Shichikashuku National Health Insurance Clinic
2006 Director of Department of Surgery, and Director of Local Medical Cooperation Office of Public Sasuma Hospital
2007 Department of Organ Transplantation,
Reconstruction and
Endoscopic Surgery (Esophagoscope and Thoracoscope Group) of Tohoku University Hospital
2012 Director of Department of Gastroenterological Surgery of Iwate Prefectural Central Hospital (Laparoscopic Group)
2014 Second Director of Department of Surgery, and Director of Chemotherapy Office of Tome Citizen Hospital
2016 Chairman of Aikeikai Shonan Medical Memorial Hospital
Ph.D., Board Certified Surgeon of Japan Surgical Society, Member of The Japanese Society of Gastroenterological Surgery, Japan Society for Endoscopic Surgery, Japan Surgical Association, The Japanese Society for Regenerative Medicine, and Japanese Society of Anti-Aging Medicine

Internal MedicineGastroenterology
Dr. Shin Haruyama
Physician certified by Japan Gastroenterological Endoscopy SocietyDirector of Department of Gastroenterology


The 1st cause of death is cancer in Japan. Among that, colon cancer, lung cancer, and gastric cancer are the top 3 in both men and women.
There are many gastrointestinal cancers.
If cancer is found at an early stage, the possibility of curing increases. Early detection and early treatment are very important. We recommend to take a regular medical checkup.

I have engaged only in the Department of Gastrointestinal Medicine at general hospitals. I was certified by The Japanese Society of Gastroenterology and Japan Gastroenterological Endoscopy Society. I have performed more than 6,000 cases of Gastroenterology including gastric cameras and colon cameras.
Most gastric cancer is said to be caused by H. pylori. To use health insurance, firstly we need a gastric camera for checking H. pylori.
Colon cancer is said to occur by polyps first. These polyps will be cancerous with growth.Therefore, we recommend to take a colon camera at an early stage to find and treat polyps early in order to decrease the risk of colon cancer.
If you have any concern, such as "I have never taken a checkup", "I would like to take a gastric camera or colon camera, but I am scared...""How is popular transnasal endoscopy?", please contact us first.
We are also waiting for those who having concerns about symptoms of the body.

Internal Medicine, Gastroenterology / Dr. Shin Haruyama


2006 Iwate Prefectural Iwai Hospital
2009 Kohsei Chuo Hospital in 2009
2016 Shonan Medical Memorial Hospital
Physician certified by The Japanese Society of Internal Medicine, The Japanese Society of Gastroenterology, Japan Gastroenterological Endoscopy Society, and interim physician certified by The Japanese Gastroenterological Association

Dr. Shizuto Murase / M.D., Ph.D.
Surgeon certified by The Japanese Orthopaedic Association Ph.D. Ph.D. Locomotive Advice Doctor


I have performed various procedures such as fracture, arthroscopy, and artificial joints.Based on my clinical experience of more than 20 years, I will make an accurate diagnosis by listening to the voice of each person, and provide medical care and make proposals according to individual lifestyles.
I aim to be a primary doctor and a reliable doctor for you.

We also perform trigger point injection to remove or alleviate pain.
If you are suffer from pain caused by desk work, or stopped sports because of pain, please consult us.In addition, if you have troubles on daily movement because of knee pain, we actively perform joint injection, and rehabilitation for recovering functions.

Please feel free to consult and visit us for trauma, dislocation, fracture, tenosynovitis, pain accompanying with sports, arthralgia and numbness of the knees and shoulders, low back pain, osteoporosis, rheumatoid arthritis, postoperative course, medical certificate by doctor designated by Act on Welfare of Physically Disabled Persons (Physically Handicapped Persons), etc.

Orthopedics / Dr. Shizuto Murase


1997 Graduated from St. Maryanna School of Medicine
2003 Graduated from graduate school of St. Maryanna School of Medicine (Ph.D.)
Dispatched from a medical office
2006 Medical Corporation Kabashimakai Kabashima Hospital
2007 Medical Corporation Hakuteikai Okusawa Hospital
2014 Medical Corporation Meihoukai Takashimadaira Chuo General Hospital
2016 Shonan Medical Memorial Hospital
Surgeon certified by The Japanese Orthopaedic Association, Rheumatologist of The Japanese Orthopaedic Association, Sports Doctor of The Japanese Orthopaedic Association Corporation, Rehabilitation Doctor of The Japanese Orthopaedic Association Corporation, Doctor Designated by Act on Welfare of Physically Disabled Persons (Physically Handicapped Persons), Member of The Japanese Orthopaedic Association, and The Japanese Orthopaedic Society for Sports Medicine

Plastic SurgeryCosmetic SurgeryCosmetic Dermatology
Dr. Kazuaki Yamaguchi
Plastic Surgeon


I returned from Chang Gung Memorial Hospital, one of the largest hospitals in the world in Taiwan in the spring of 2016.At the place where plastic surgeons all over the world gathers and compete with each other, I had challenged how much the techniques of a Japanese plastic surgeon can work through excited discussions, surgeries, and researches for 1 year.

In the fellowship with ups and downs, I faced and seriously considered the problems which the Japanese medical system inherently has, while confirming Japanese technologies and knowledge. The answer is that I will challenge to the beauty industry.

There is no clear line between plastic surgery and cosmetic surgery overseas, and treatments for both of diseases and beauty are provided seamlessly.
Medical professionals will provide the service which the persons receiving service selected.The Japanese health insurance system clearly divides treatments into hospitals treating diseases and beauty care seeking beauty.On the other hand, if you have a disease or cosmetic complex, you cannot draw a line between diseases and beauty.For example, a patient with a cleft lip wants to make his/her nose higher and beautiful, a patient with breast cancer wants to treat the sagging breast on the healthy side for balancing, and a patient with ptosis wants to make a forehead lift in order to lift sagging eyebrows. There is no clear criteria for these requests now, and that confuses the medical industry.The ultimate goal of both treatments is to seek quality of life (QOL) to "spend social life with smile and confidence".

However, how about treatments for those who between diseases and beauty? I believe that to provide more treatments for them is my lifetime job.

The SBC group has dreams. I agree with their dreams, and I think I can pursue my dream here.

I have actively reported my researches by papers, and at presentations at academic conferences based on my past experiences.We have a pride that we are doing the right things, and we confirm that by objective evaluation. Thereby, we can enhance ourselves.

It will not change forever.We can achieve good results based on correct analysis and clear logic.Then, we will strictly examine the results, and make people receiving the service happy. It is my belief.

Plastic Surgery / Dr. Kazuaki Yamaguchi

▶ For affiliated academic societies/certificates, click here


2006 Graduated from School of Medicine of Kyoto Prefectural University of Medicine
2006 Initial training at Okinawa Chubu Hospital
2008 Kobe City Medical Center General Hospital
2009 A doctor of Department of Plastic and Reconstructive Surgery of Okayama University Hospital
2011 Department of Plastic/Reconstructive Surgery of Osaka City General Hospital
2013 Department of Pediatric Plastic/Reconstructive Surgery, and Plastic/Reconstructive Surgery of Osaka City General Hospital
2015 Chang Gung Memorial Hospital Craniofacial Center International Fellow
2016 Entered to Shonan Beauty Clinic
Member of International Society of Aesthetic Plastic Surgery (ISAPS), Surgeon certified by Japan Society of Plastic and Reconstructive Surgery, Member of Japan Society of Cranio-Maxillo-Facial Surgery, Japanese Cleft Palate Association, Japan Oncoplastic Breast Surgery Society,
Doctor performing expander/implant, Member of Japanese Breast Cancer Society, and Japan Society of Aesthetic Plastic Surgery (JSAPS)

Dr. Hiroshi Kono


1968 Graduated from Nippon Medical School
Entered to Department of Surgery of Tokyo Women's Medical University
1969 Entered to Department of Neurosurgery of Tokyo Women's Medical University
1977 Worked at Shimodate Citizens Hospital
1982 Worked at Tokyo Metropolitan Fuchu Hospital
1983 Worked at Kawaguchi Seiwa Hospital
1987 Worked at Medical Corporation Sanseikai Kawaguchi Seiwa Hospital
2012 Resigned from Medical Corporation Sanseikai Kawaguchi Seiwa Hospital
2016 Shonan Medical Memorial Hospital

Cosmetic SurgeryCosmetic Dermatology
Dr. Yudai Uehara


I promise you will be more beautiful with the best quality and sincerity in Japan.

Laser for beautiful skin, surgery forming a double eyelid, liposuction, and breast augmentation.
When I meet those who received my treatment, it is impressive that everyone is shining and quite fine.
I suppose when the parts which they have concerns about become beautiful, they open their mind, and their face expression are full of charm naturally .

Cosmetic care has undergone a long history, and now various treatments can be performed on a day trip.
You can be more beautiful, and your life will be shining.
We provide a lot of treatments showing good results and making you impressed.

You may have things which are not easy to tell or express, such as "I wish it would be a bit like this...".Please be assured, I am a good listener!

First of all, I will explain to you "why you have concerns about this part" in medical aspects.
Then, in order to that you will be more beautiful, we will consider the lineup of treatments and its course thoroughly together with you.
For example, "It is better to avoid this treatment because there are only a few advantages.", and "This is the best treatment for you. I recommend this treatment to you."
I always aim to share the image after treatment with patients, and provide counseling remaining no questions.

People say "It is easier to do something than worry about it".
Please feel free to visit and consult us.

Cosmetic Surgery, Cosmetic Dermatology / Dr. Yudai Uehara


2010 Graduated from Faculty of Medicine of Mie University
Resident of Okinawa Chubu Hospital (Departments of Internal medicine, Surgery, Anesthesiology, and Emergency)
2012 Shonan Medical Memorial Hospital
Member of Japan Society of Aesthetic Plastic Surgery, Physician certified by Allergan Botox, and ThermaCool, and Surgeon certified by VASER Liposuction

DermatologyCosmetic Dermatology
Dr. Miki Endo


Probably, anyone experienced skin troubles at least once.Your life may completely change to a good one by valuing the skin and keeping it clean.

I will make efforts to reflect what I learn daily as a dermatologist on your treatment.
Please consult us first even a small proble regardless of age and sex.

Dermatology,Cosmetic Dermatology / Dr. Miki Endo


2012 St. Marianna University School of Medicine
2014 Department of Dermatology of Nihon University Hospital
2016 Dermatology, Cosmetic Dermatology of Shonan Medical Memorial Hospital
VHO Certified, Member of Japanese Dermatological Association


Shonan Medical Memorial Hospital
No. 21-1, 2-chome, Sumida-ku, Tokyo, 130-0026, Japan
Main phone number : 0120-979-097 0120-979-375

お問い合わせ アクセス
Contact us
page top