Welcome to Ohki Dental Clinic
Ohki Dental Clinic is a patient-centered dental clinic located in Suzuka-city and Yokkaichi-city, Mie, Japan. We offer a wide range of dental services, including general dentistry, pediatric dentistry, orthodontics, and implants. We are committed to providing our patients with the highest quality care in a comfortable and relaxing environment.
Profile of Dr.Keiji Kasai
Executive, Dentist | Director
I strive to provide treatments that meet the diverse needs of each and every patient. I always aim to offer Pain-Free, Efficient, and Reasonably Priced Treatment. I am particularly focused on implant treatment and orthodontics.
Here shows the vision of Ohki Dental Clinic.


For Our Patients:
We are dedicated to restoring both function and beauty to our patients' smiles, so they can chew with ease, laugh freely, and live each day with confidence. Through this, we hope to support their journey toward a healthier body and a happier mind, helping them enjoy a life full of comfort and joy.
For Our Staff:
We strive to provide opportunities for professional growth, encouraging each individual to develop a higher perspective and a broader view. Our goal is to foster an environment where our staff can thrive not only as professionals, but also as fathers, mothers, and valued members of their families.
Strengths
- No.1 in Implant Treatment Skills
- Exceptional Grit, Perseverance, and Physical Endurance
Hobbies
- Music: Listening and Performing (Guitar, Piano, Drums)
- Sports: Wakeboarding, Snowboarding, Tennis, Golf, Marathon

Professional Background & Qualifications
- Graduated from Tokushima University, Faculty of Dentistry
(National University) - Associate Fellow, American Academy of Implant Dentistry
(AAID) - Instructor, Astra Tech Implant
- Instructor, Osstem Implant
- Clinical Training Instructor for Dental Practitioners
- School Dentist, Nagata-no-Ura Nursery School
- School Dentist, Ichinomiya Nursery School
Professional Affiliations
- Member, American Academy of Implant Dentistry (AAID)
- Member, Japanese Society of Oral Implantology (JSOI)
- Member, Japanese Society of Periodontology (JACP)
- Member, Japanese Society of Pediatric Dentistry
- Member, Tokyo SJCD (Society of Japan Clinical Dentistry)
- Member, Japan Dental Association
- Member, Mie Dental Association
- Member, Suzuka Dental Association


Seminar & Training History
- American Academy of Implant Dentistry (AAID) 300-hour MaxiCourse
- American Heart Association Healthcare Provider Certification
- Japanese Society of Oral Implantology 100-hour Course
- Advanced Prosthodontics Implant Course
- Ivy League Esthetic & Implant Course
- Ceramic Treatment, Whitening, and Implant Training (University of Pennsylvania / Harvard University)
- SJCD Regular Course
- Astra Tech Implant Course (Diagnosis, Surgery, Occlusion)
- Nobel Biocare Implant Seminar
- Straumann Implant Seminar
- BPS (Precision Denture) Clinical Certification Course
- GC Microscope Seminar
- Occlusion & Prosthodontics Treatment Planning Seminar
- Whitening Seminar
- OSG Orthodontics Alexander Typodont Course
- FSA Seminar
- Aichi Gakuin University Postgraduate Course
- iCAT Hands-on Course
- Harvard University – Esthetics and Implant Course
- University of Pennsylvania – Advanced Periodontics and Implant Surgery Course
- 5-D Japan Advanced Course
- Tokyo SJCD Regular Course & Harajuku Master Course
- Astra Tech Implant Instructor
- Osstem Implant Japan Course Director


Our Philosophy

Patient-Centered Care
We prioritize the needs and well-being of our patients. Our team listens attentively to your concerns and strives to create a personalized treatment plan that meets your individual requirements. We are dedicated to providing a comfortable and welcoming experience throughout your visit.

Emphasis on Prevention and Education
We believe in proactive care and empower our patients to maintain optimal oral health. We provide comprehensive education on oral hygiene practices and emphasize the importance of regular checkups. Our goal is to prevent dental issues before they arise and promote a lifetime of healthy smiles.

Adoption of the Latest Technologies
We stay abreast of advancements in dentistry and invest in cutting-edge technologies to enhance the accuracy, efficiency, and comfort of our treatments. We utilize digital X-rays, intraoral scanners, and CAD/CAM systems to provide precise and minimally invasive procedures.

General dentistry
We provide routine checkups, cleanings, fillings, and extractions.

Pediatric dentistry
We specialize in caring for children's dental needs, from early childhood to adolescence. We create a fun and welcoming environment to ensure a positive experience for our youngest patients.

Orthodontics
We offer a range of orthodontic treatments to correct misaligned teeth and improve overall dental health. We discuss the different options available, including traditional braces, invisalign®, and lingual braces.

Implants
We offer implant dentistry as a long-term solution for missing teeth. Our experienced team can help you restore your smile and confidence.
Benefits of Regular Checkups
Regular dental checkups allow us to detect any issues early, when they are easiest to treat and less invasive. Early detection can save you time, money, and discomfort in the long run. We aim to prevent problems and maintain your oral health.

Professional Cleanings
Our hygienists provide thorough professional cleanings to remove plaque and tartar buildup, which can cause cavities and gum disease. Regular cleanings are an essential part of a comprehensive oral health routine.

Home Care Guidance
We provide personalized guidance on proper brushing, flossing, and other home care techniques. Our team helps you develop good oral hygiene habits to prevent cavities and gum disease and maintain a healthy smile.

Digital X-rays
We utilize digital X-rays, which provide clear and detailed images with reduced radiation exposure compared to traditional film X-rays. This allows us to accurately diagnose dental problems and plan treatments effectively.
Intraoral scanners
We use intraoral scanners to capture 3D images of your teeth and gums. This eliminates the need for traditional impressions, which can be uncomfortable and messy. Our scanner allows for accurate and efficient treatment planning.
CAD/CAM system
We utilize a CAD/CAM system for creating custom crowns, bridges, and other restorations. This system allows us to design and fabricate these restorations in-house, ensuring a perfect fit and a seamless restoration process.


Our waiting area is designed to create a calm and inviting atmosphere. Comfortable seating, natural lighting, and calming decor ensure that you feel relaxed and at ease while you wait for your appointment.
Our treatment rooms are clean, bright, and equipped with the latest technology. We strive to create a comfortable and hygienic environment for all our patients, ensuring a positive and stress-free experience.
Our clinic is designed to be accessible to everyone, regardless of mobility challenges. We have a wheelchair-accessible entrance and ramps for easy navigation throughout the clinic.

Traditional braces are the most common type of orthodontic treatment. They consist of brackets attached to each tooth and wires that connect them. Traditional braces are effective in correcting a wide range of orthodontic problems.
Clear aligners, such as invisalign®, are removable aligners that gradually shift your teeth into the desired position. They are a discreet and comfortable alternative to traditional braces, making them a popular choice for adults.
Lingual braces are attached to the back of your teeth, making them virtually invisible. They are a great option for those who want to straighten their teeth without the aesthetic concerns of traditional braces.








At Ohki Dental Clinic, ensuring the safety and security of our patients and staff is a top priority. In addition to maintaining high standards in dental treatment and implementing comprehensive infection control measures, we also recognize the importance of preparedness for natural disasters.
Ohki Dental Clinic in Suzuka is located approximately 300 meters from the coastline. In the event of a major earthquake, flooding caused by a 1 to 2-meter tsunami is anticipated. Learning from the devastating and unforeseen damages of the 2011 Great East Japan Earthquake, we completed the construction of our dedicated Tsunami Evacuation Tower in April 2021.
Tsunami Evacuation Tower Overview
- Height: 7.5 meters
- Area: 126 m² (Capacity: approximately 120 people)
- Completion Date: April 2021
- Location: Within the clinic premises, allowing for safe evacuation on foot.

Suzuka: Access Information
Location and Map

2505-2, Yoarizoe, Minami-Nago cho, Suzuka-city, Mie, Japan
Parking Information
We offer ample parking for our patients, 37 parking spaces available (barrier-free, wheelchair-accessible parking included).

Public Transportation Access
The clinic is easily accessible by public transportation. It is a 10-minute walk from Kintetsu Nagono-ura Station (E27). Please refer to the public transportation information for directions and schedules.


Suzuka
Operating Hours and Appointment Scheduling
Weekday Hours | 9:00 – 18:30 |
Saturday Hours | 8:30-17:30 |
Sunday & National Holiday Hours |
8:30 - 17:00 |
On Sundays, orthodontic treatment only.
Online Appointment System

You can schedule appointments online. Please scan this QR code.
Emergency Services
We offer emergency dental services for urgent dental problems. Please contact us immediately for assistance.
Access Information: Yokkaichi-city
Location and Map

5-5, Suwa-sakae machi, Yokkaichi-city, Mie, Japan
Parking Information
Please use nearby parking facilities. If you park at Kusunoki Parking, we will issue a 1-hour free parking voucher.
Public Transportation Access
The clinic is easily accessible by public transportation. It is a 1-minute walk from Kintetsu Yokkaichi Station (E21, K21). Please refer to the public transportation information for directions and schedules.


Yokkaichi
Operating Hours and Appointment Scheduling
Weekday Hours We are closed on Thursdays. |
9:00 – 13:00 / 14:00 – 18:30 |
Saturday Hours | 8:30 – 13:00 / 14:00 – 17:30 |
Sunday Hours We only provide orthodontic treatment. |
8:30 – 13:00 / 14:00 - 17:00 |
Online Appointment System |
You can schedule appointments online. Please scan this QR code. |
Emergency Services | We offer emergency dental services for urgent dental problems. Please contact us immediately for assistance. |
Suzuka: Contact Us

We welcome your questions and inquiries. Please feel free to contact us through any of the methods listed above. We look forward to hearing from you.
Yokkaichi: Contact Us

We welcome your questions and inquiries. Please feel free to contact us through any of the methods listed above. We look forward to hearing from you.