Can Help Improve Diabetes
5 Reasons Why You Should Visit the Dentist
to the Progression of Dementia?
5 Reasons Why You Should Visit the Dentist
of Infection Prevention
5 Reasons Why You Should Visit the Dentist
the Higher the Risk of Being Bedridden
5 Reasons Why You Should Visit the Dentist
for Your Oral Health
5 Reasons Why You Should Visit the Dentist
Your Dental Health
is Our Top Priority.
安原歯科医院のおもてなし
Are You Suffering from Sudden Tooth Pain or Swelling?
Even if you don't have an appointment or it's your first visit, please feel free to contact us. We will do our best to accommodate you as soon as possible.
Are You Concerned About Your Child’s Cavities?
We provide gentle treatment for young children who are afraid of the dentist. Feel free to consult us about cavity prevention as well.
Are You Looking for Treatment While Bringing Your Child Along?
If you have no one to look after your small child, please feel free to bring them along. You can receive treatment while keeping them by your side.
Oral Care for Seniors
Oral care is also essential for maintaining a healthy lifespan. We provide thorough explanations and careful treatment, so you can trust us with confidence.
Do You Have Pain in Your Jaw?
We also provide treatment for common temporomandibular joint (TMJ) issues, such as jaw pain and difficulty opening your mouth wide.
Are You a Foreign National?
We have staff who can assist you in English and Filipino, so please feel at ease when visiting our clinic.
Would You Prefer Fewer Visits and a Shorter Treatment Period?
We perform each treatment efficiently and thoroughly. Please feel free to discuss the number of treatment sessions during your first visit.
Are You Concerned About Your Oral Health?
Oral health is directly linked to overall physical and mental well-being. You can also rely on us for daily care advice to prevent cavities.
The Key to a Long and Healthy Life
Lies in Oral Health
“健康で長生き”のカギは、お口の健康にあり

Yasuhara Dental Clinic Director
Dentist
安原孝由
Dr. Takayoshi Yasuhara
Yasuhara Dental Clinic
Founded by my father in 1954 in Yokoi, Shimada City, Yasuhara Dental Clinic has proudly served the community for 70 years as of 2024.
Although my contribution may be small, I am dedicated to improving both oral and overall health in our community through quality dental care.
Our treatment philosophy is to provide patient-centered care with clear explanations and efficient procedures, ensuring that every patient feels comfortable and confident during their treatment.
If you have any concerns about your oral health, please feel free to consult us.

Yasuhara Dental Clinic
Dentist
安原才門
Dr. Simon Yasuhara
Have you ever heard the phrase, “The mouth is the window to health”? It is said that poor oral health can negatively impact various aspects of overall health, including diabetes, obesity, arteriosclerosis, and dementia.
At our clinic, we support our patients in maintaining a fulfilling and healthy life through proper oral care.
Additionally, if you are experiencing concerns related to wisdom teeth, such as “My wisdom tooth has recently started growing in” or “The gums around my wisdom tooth are swollen”, please feel free to consult us.
CAREER
Graduated from Tokyo Dental College, Faculty of Dentistry
Joined the Department of Oral Surgery at Keio University Hospital
Dental and Oral Surgery Staff at Tokyo Metropolitan Tama General Medical Center
Appointments
and Inquiries
ご予約・お問い合わせ
Yasuhara Dental Clinic
0547-35-1640
Phone support is available only during clinic hours.
Clinic Hours
Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
---|---|---|---|---|---|---|---|
AM | 9:00 〜 12:00 | 9:00 〜 12:00 | 9:00 〜 12:00 | 9:00 〜 12:00 | 9:00 〜 12:00 | 8:30 〜 11:30 | Closed |
PM | 14:30 〜 18:30 | 14:30 〜 18:30 | 14:30 〜 18:30 | - | 14:30 〜 18:30 | - |
AM | PM | |
Mon | 9:00〜12:00 | 14:30〜18:30 |
Tue | 9:00〜12:00 | 14:30〜18:30 |
Wed | 9:00〜12:00 | 14:30〜18:30 |
Thu | 9:00〜12:00 | - |
Fri | 9:00〜12:00 | 14:30〜18:30 |
Sat | 8:30〜11:30 | - |
Sun | Closed |
If you have any concerns or issues
regarding your teeth or oral health,
please feel free to consult us.
“I’m having trouble getting an appointment, and the available slots are too far in the future…”
“I feel anxious about the treatment and find it difficult to visit the dentist…”
“I want a clear explanation of the treatment details and costs…”
“I’m frustrated because my treatment isn’t progressing as expected…”
“I want to learn more about cavity prevention and periodontal disease prevention…”
“My child cries or struggles, making it difficult to receive treatment…”
“I can’t open my jaw wide, and it hurts when I try…”
“My dentures don’t fit properly, making it difficult to chew…”
We also accept inquiries via Instagram.
We strive to respond as quickly as possible, but for urgent matters, please contact us by phone.
Access
アクセス
Yasuhara Dental Clinic
〒427-0024
3-7-23 Yokoi, Shimada City, Shizuoka
A 3-minute walk from the South Exit of JR Shimada Station.
Parking available.
The Key to a Long and Healthy Life Lies in Oral Health
5 Reasons
Why You Should Visit the Dentist
Periodontal Treatment Can Help Improve Diabetes
Inflammation from periodontal disease disrupts blood sugar control through a complex chain of effects. When the inflammation is reduced, blood sugar levels can also improve.
Does Periodontal Disease Contribute to the Progression of Dementia?
The leading culprit behind periodontal disease is Porphyromonas gingivalis. This formidable bacterium is not only known to worsen periodontal disease but is also believed to invade the brain and cause harm.
A Clean Mouth Is the Foundation of Infection Prevention
Reducing the bacteria in your mouth helps prevent aspiration pneumonia, a serious infectious disease, and also lowers the risk of contracting coronavirus and influenza.
The More Teeth You Lose, the Higher the Risk of Being Bedridden
Having fewer teeth increases the risk of requiring long-term care by 15 times!
You Can Learn How to Care for Your Oral Health
The more frequently you clean between your teeth, the lower your risk of mortality. Receiving proper oral care guidance from a dental hygienist is essential.
Information
おしらせ
3/12 Tokyo, Mitaka
Fontana Live
素晴らしいpianist
Jonathan Katz & Maritess Duo live でした。
最高なプレイで、色んな厚い音、一人オーケストラのような素晴らしいプレイでした。
歌って本当にウキウキしていました。
一年振りのFontanaマスタの元気な姿を見て本当に嬉しかった😃💕
とっても楽しかったです。
ありがとうございました🎶❤️

3/12 Tokyo, Mitaka
Fontana Live
素晴らしいpianist
Jonathan Katz & Maritess Duo live でした。
最高なプレイで、色んな厚い音、一人オーケストラのような素晴らしいプレイでした。
歌って本当にウキウキしていました。
一年振りのFontanaマスタの元気な姿を見て本当に嬉しかった😃💕
とっても楽しかったです。
ありがとうございました🎶❤️
...
「お口は健康の窓」という言葉はご存知でしょうか?
お口の環境が悪化すると糖尿病・肥満・動脈硬化・認知症など、実に様々な悪影響を与えると言われています。
お口の健康を通して、患者さんの豊かな生活を送ることができるようにサポートします。
また「親知らずが最近生えてきた」「親知らずの周りの歯茎が腫れている」など親知らずのことでお悩みになっている方はお気軽にご相談ください。
#おしらせ

「お口は健康の窓」という言葉はご存知でしょうか?
お口の環境が悪化すると糖尿病・肥満・動脈硬化・認知症など、実に様々な悪影響を与えると言われています。
お口の健康を通して、患者さんの豊かな生活を送ることができるようにサポートします。
また「親知らずが最近生えてきた」「親知らずの周りの歯茎が腫れている」など親知らずのことでお悩みになっている方はお気軽にご相談ください。
#おしらせ
...
歯やお口の中のことでお悩みの方、お困りの方は、ぜひお気軽にご相談ください。
- - - - -
予約がなかなか取れず、ずっと先になり困っている…
治療について不安感があり、なかなか歯医者さんに行けない…
治療内容や治療費のことをしっかり説明してほしい…
治療がなかなか進まず困っている…
むし歯予防や歯周病予防について詳しく知りたい…
お子さんが泣いたり暴れたりして、治療をしてもらえない…
顎が大きく開かない、開けるときに痛い…
入れ歯が合わなくてうまく噛めない…
- - - - -
このようなお口のお悩みがありましたら、ぜひお気軽にご相談ください。
#おしらせ

歯やお口の中のことでお悩みの方、お困りの方は、ぜひお気軽にご相談ください。
- - - - -
予約がなかなか取れず、ずっと先になり困っている…
治療について不安感があり、なかなか歯医者さんに行けない…
治療内容や治療費のことをしっかり説明してほしい…
治療がなかなか進まず困っている…
むし歯予防や歯周病予防について詳しく知りたい…
お子さんが泣いたり暴れたりして、治療をしてもらえない…
顎が大きく開かない、開けるときに痛い…
入れ歯が合わなくてうまく噛めない…
- - - - -
このようなお口のお悩みがありましたら、ぜひお気軽にご相談ください。
#おしらせ
...
安原歯科医院は、島田市横井で1954年に開院、70年以上の信頼と実績を誇る歯科医院です。
JR島田駅から徒歩3分、駐車場完備で便利なアクセス。
わかりやすい説明と安心・効率的な治療をモットーに、地域の皆様の口腔と全身の健康を支えます。
予防から治療まで幅広く対応し、アットホームで通いやすい雰囲気を大切にしています。
#おしらせ

安原歯科医院は、島田市横井で1954年に開院、70年以上の信頼と実績を誇る歯科医院です。
JR島田駅から徒歩3分、駐車場完備で便利なアクセス。
わかりやすい説明と安心・効率的な治療をモットーに、地域の皆様の口腔と全身の健康を支えます。
予防から治療まで幅広く対応し、アットホームで通いやすい雰囲気を大切にしています。
#おしらせ
...
Learn with a Dentist!
How to Maintain a Healthy Mouth
歯科医と学ぶ!健康なお口のつくり方
Coming soon…
Testimonials
患者さまの声
The reception staff is courteous, and the doctor provides precise and effective treatment.

I have been coming here for many years. The treatment explanations are very thorough, allowing me to receive care with peace of mind. The staff is always kind, making each visit a relaxing experience.

I used to feel a bit uneasy about visiting the dentist, but at this clinic, I experienced no pain at all during treatment. The doctor guided me through the process with reassuring words, allowing me to feel relaxed and at ease.

My child was nervous about their first visit to the dentist, but the doctor kindly explained everything, which helped them feel at ease. There is also a kids' space, making it convenient for parents with young children.

Even with my busy work schedule, I appreciate how easy it is to book an appointment. The treatment process is smooth, and there is minimal waiting time, allowing me to visit without any stress.

The clinic is very clean, and the treatment rooms are comfortable, making each visit an enjoyable experience.

The kind and considerate service made me feel very at ease.

The doctor was so kind. ♡

The thorough examination allowed me to understand my current condition, giving me the opportunity to think seriously about my future dental care.
They explained things I didn’t understand, which was really helpful and informative!
I will continue to visit regularly for maintenance!

Mr. Yasuhara is a senior at Shimada JC, and his wife is the jazz singer Marites. He is an excellent doctor. He handles difficult treatments that would normally be referred to the oral surgery department of a general hospital, and he completes them in a very short time. Recently, he instantly cured my long-standing temporomandibular joint disorder. I am truly grateful.
