Nakahashi Dental Clinic is a dental clinic located in Ogu, Otsu City, Shiga Prefecture, dedicated to providing comprehensive dental care with a vision for the era of living to 100. The clinic offers free counseling to address concerns about costs, duration, and risks, and creates treatment plans based on patients' needs. During treatment, they proceed with thorough explanations and communication. In addition to treating general dental conditions, their periodontal treatment uses clear digital X-rays to assess progression and create optimal treatment plans. They also provide treatments for tooth loss, including non-clasp dentures and implants. In aesthetic dentistry, they adopt dual whitening combining in-office and at-home treatments, and offer Invisalign orthodontics using clear aligners. For prevention, they conduct oral risk assessments using six metrics, provide preventive management starting from childhood, and incorporate probiotic therapy using Lactobacillus reuteri to suppress harmful bacteria. The clinic also offers English-speaking services, accepts credit cards and electronic payments, and provides parking and barrier-free accessibility.