Kawaguchi Clinic is a medical facility located on the 5th floor of the Kirara Center Building in Nagisacho, Izumiotsu City, Osaka Prefecture. Under the direction of Dr. Makoto Kawaguchi, the clinic offers three specialties — internal medicine, allergology, and pediatrics — providing everyday health management and treatment for patients of all ages, from children to adults. The clinic is notable for offering English-language consultations, making it accessible to those who are not fluent in Japanese. The facility is fully barrier-free, ensuring a comfortable and convenient environment for elderly patients and those with physical disabilities. On-site parking is also available, making the clinic easily accessible by car. Consultations are held from 9:00 to 12:00 in the morning and from 16:00 to 18:30 in the afternoon, with hours on Mondays, Tuesdays, Wednesdays, Fridays, and Saturday mornings. The clinic is closed on Thursdays, Saturday afternoons, Sundays, and public holidays. The clinic is also actively involved in preventive care, offering a wide range of vaccinations including Hib, pneumococcal, DTaP-IPV, hepatitis B, varicella, measles-rubella (MR), Japanese encephalitis, rotavirus, BCG, and HPV vaccines. Centered around internal medicine while covering multiple specialties, this clinic serves as a trusted family doctor deeply rooted in the local community, playing a multifaceted role in supporting the health of area residents.