Haneul Leaders Dental Clinic

The current official team page names Jeong Gi-Hyeon as representative director and explicitly identifies him as an oral and maxillofacial surgery specialist certified by the Korean Ministry of Health and Welfare. His biography lists a dental internship and oral and maxillofacial surgery residency at Hanyang University Hospital, memberships in oral and maxillofacial surgery, maxillofacial plastic surgery and temporomandibular joint/occlusion societies, and clinical advisory work for Osstem and MegaGen implants. The clinic also lists publications and clinical case presentations. Its description of a Hanyang University Hospital visiting-professor role is a statement by the clinic; a simultaneous external clinical appointment has not been independently verified. No additional university degree is specified.

The current official team page names Choi Hyeok as a director and explicitly lists Ministry of Health and Welfare certification in oral and maxillofacial surgery and integrated dentistry. It records a dental internship and oral and maxillofacial surgery residency at Hanyang University Hospital, a master's degree in dentistry from Jeonbuk National University, and faculty work for the Osstem Implant Master course. It also lists oral and maxillofacial surgery society memberships and a maxillofacial reconstructive surgery society accreditation. Course faculty, society membership and society accreditation are kept distinct from additional university degrees and national specialist qualifications.

The current official team page names Choi Won-Hwi as a director and explicitly lists Ministry of Health and Welfare certification in conservative dentistry and integrated dentistry. His biography records graduation from Yonsei University College of Dentistry, an internship and conservative dentistry residency at Yonsei University Dental Hospital in Sinchon, and an outstanding-resident award from its conservative dentistry department. It also lists memberships in conservative dentistry, endodontic and adhesive dentistry societies. The page does not specify an additional postgraduate degree; the award and memberships are not additional specialist certifications.

The current official team page names Lee Hi-Ra as a director and explicitly lists Ministry of Health and Welfare certification in conservative dentistry. Her biography records graduation from Chosun University College of Dentistry, a master's degree in dentistry at Chosun University, a dental internship and conservative dentistry residency at Chosun University Dental Hospital, and accreditation by the Korean Academy of Conservative Dentistry. It also lists conservative dentistry and endodontic society memberships. Society accreditation and membership are kept distinct from additional national specialist qualifications.