24H UN ANIMAL MEDICAL CENTER

Our Veterinarians

Meet the dedicated veterinary team at UN,
providing expert care 24 hours a day.

  • Dedicated Veterinarians
  • Collaborative Care
  • Responsible Treatment
  • 24/7 Emergency Care
UN Member

Our veterinary team is here for your pet’s health and happiness, 24 hours a day.

Cardiology & Internal Medicine Center We care for every pet like family, providing thoughtful treatment with compassion and understanding.

Jae Seung Yeo, DVM Chief Medical Director · Director of Internal Medicine

  • Current) Chief Medical Director and Director of Internal Medicine, 24H UN Animal Medical Center
  • Current) Adjunct Professor, Department of Companion Animal Science, Busan Women’s University
  • Completed Doctoral Coursework in Veterinary Internal Medicine, College of Veterinary Medicine, Chungnam National University
  • M.S. in Veterinary Microbiology and Immunology, College of Veterinary Medicine, Gyeongsang National University
  • DVM, College of Veterinary Medicine, Gyeongsang National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Veterinary Cardiology Association
  • Certified Veterinarian, Korean Society of Veterinary Circulation
  • Member, Korean Society of Veterinary Clinical Dermatology
  • Member, Korean Veterinary Oncology Study Group
Surgery Center Committed to providing the highest standard of surgical care.

Sung Hwan Yoo, DVM Chief Medical Director · Director of Surgery

  • Current) Chief Medical Director and Director of Surgery, 24H UN Animal Medical Center
  • Current) Chief Medical Director, The Bon Animal Medical Center for Surgery
  • Academic Director, Busan Veterinary Medical Association
  • Board Director, Korean Animal Hospital Association (KAHA)
  • Board Director, VET_HONORS Academic Committee
  • Adjunct Professor, Department of Companion Animal Health, Busan Kyungsang College
  • Completed the 2024 VET_HONORS Executive Leadership Program
  • Ph.D. in Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University
  • M.S., College of Veterinary Medicine, Kyungpook National University
  • DVM, College of Veterinary Medicine, Gyeongsang National University
  • Member, Korean Veterinary Medical Association
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Veterinary Surgery
  • Member, Korean Society of Veterinary Rehabilitation
  • Member, Korean Veterinary Dental Society
Cat Care Center Committed to honest veterinary care and gentle, low-stress treatment you can trust.

Ja Sil Park, DVM Director

  • Current) Director of Internal Medicine, Cat Care Center, 24H UN Animal Medical Center
  • Previous) Director, Cat Medical Center, VIP Animal Medical Center Cheongdam
  • Previous) Director, Dasom Cat Medical Center
  • Vice President, Korean Society of Feline Medicine (KSFM)
  • Chair of the Organizing Committee, Korean Society of Feline Medicine (KSFM)
  • Editorial Board Member, YVET Communication
  • M.S. in Veterinary Clinical Pathology, College of Veterinary Medicine, Kyungpook National University
  • Completed Doctoral Coursework in Veterinary Internal Medicine, College of Veterinary Medicine, Gyeongsang National University
  • DVM, College of Veterinary Medicine, Kyungpook National University
  • Member, International Society of Feline Medicine (ISFM)
  • Member, American Association of Feline Practitioners (AAFP)
  • Member, Korean Veterinary Emergency & Critical Care Society
  • Member, Korean Veterinary Oncology Study Group
  • Member, Busan Veterinary Medical Association
Cat Care Center

Hee Je Kim, DVM Deputy Director

  • Current) Deputy Director of Internal Medicine, Cat Care Center, 24H UN Animal Medical Center
  • Previous) Veterinarian, NS Animal Medical Center Cat Hospital, Nowon
  • Previous) Head of Clinical Pathology and Veterinarian, BN Animal Medical Center
  • Previous) Veterinary Intern, Gangdong SKY Animal Medical Center
  • Previous) Veterinary Intern, Seoul Animal Cardiology Hospital
  • M.S. in Veterinary Clinical Pathology, Graduate Program in Clinical Veterinary Medicine, Kangwon National University
  • DVM, College of Veterinary Medicine, Kangwon National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Veterinary Stem Cell and Regenerative Medicine Society
Emergency & Critical Care Center Committed to providing dependable care for emergencies whenever they happen.

Sang Dae Kim, DVM Director of Emergency & Critical Care

  • Current) Director of Emergency & Critical Care, 24H UN Animal Medical Center
  • Previous) Head of Emergency Care, BAMC
  • Previous) Veterinarian, Seoul Daniel Animal Hospital
  • Previous) Veterinarian, Anyang UC Animal Medical Center
  • DVM, College of Veterinary Medicine, Chonnam National University
  • Member, Korean Veterinary Emergency & Critical Care Society
  • Member, Busan Veterinary Medical Association

Pil Jae Jang, DVM Head of Internal Medicine

  • Head Veterinarian, 24H UN Animal Medical Center
  • Former Veterinarian, Bareun Animal Hospital
  • Veterinary Intern, Gyeongsang National University Animal Hospital
  • DVM, College of Veterinary Medicine, Gyeongsang National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Veterinary Clinics

Su Jeong Jang, DVM Head of Internal Medicine

  • Head Veterinarian, 24H UN Animal Medical Center
  • M.S. in Veterinary Clinical Medicine, College of Veterinary Medicine, Chungnam National University
  • DVM, College of Veterinary Medicine, Chungnam National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Veterinary Cardiology Association

Hyeong Jin Na, DVM Head of Internal Medicine

  • Head Veterinarian, 24H UN Animal Medical Center
  • Former Veterinarian, The Bon Animal Medical Center for Surgery
  • DVM, College of Veterinary Medicine, Chonnam National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Veterinary Dental Association
  • Member, Korean Society of Veterinary Emergency and Critical Care

Seong Min Park, DVM Head of Internal Medicine

  • Head Veterinarian, 24H UN Animal Medical Center
  • Former Veterinarian, 24H The Hue Animal Medical Center
  • DVM, College of Veterinary Medicine, Jeju National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Veterinary Cardiology Association

Jin Ho Yoon, DVM Clinical Team Leader

  • Clinical Team Leader, 24H UN Animal Medical Center
  • DVM, College of Veterinary Medicine, Jeonbuk National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Veterinary Clinical Dermatology

Kang Yeop Shin, DVM Head of Surgery

  • Head of Surgery, 24H UN Animal Medical Center
  • Former Veterinarian, Department of Surgery, Kyungpook National University Animal Hospital
  • M.S. in Veterinary Surgery, College of Veterinary Medicine, Kyungpook National University
  • DVM, College of Veterinary Medicine, Kyungpook National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Veterinary Surgery

Seung Jun Lee, DVM Head of Surgery

  • Head of Surgery, 24H UN Animal Medical Center
  • Former Veterinarian, Department of Surgery, Gyeongsang National University Animal Hospital
  • M.S. in Veterinary Surgery, College of Veterinary Medicine, Gyeongsang National University
  • DVM, College of Veterinary Medicine, Gyeongsang National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Veterinary Surgery

Jun Hyeok Lee, DVM Clinical Team Leader

  • Clinical Team Leader, 24H UN Animal Medical Center
  • DVM, College of Veterinary Medicine, Gyeongsang National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Feline Medicine (KSFM)

Hyo Eun Noh, DVM Clinical Team Leader

  • Clinical Team Leader, 24H UN Animal Medical Center
  • Completed the Integrated Master's and Doctoral Program in Food Animal Clinical Medicine, College of Veterinary Medicine, Seoul National University
  • DVM, College of Veterinary Medicine, Seoul National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Feline Medicine (KSFM)

Jun Hee Lee, DVM Clinical Team Leader

  • Clinical Team Leader, 24H UN Animal Medical Center
  • DVM, College of Veterinary Medicine, Jeonbuk National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Veterinary Clinical Dermatology

Hye Ju Jeong, DVM Clinical Team Leader

  • Clinical Team Leader, 24H UN Animal Medical Center
  • DVM, College of Veterinary Medicine, Chungnam National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Veterinary Internal Medicine

Jae Hoon Kang, DVM Clinical Team Leader

  • Clinical Team Leader, 24H UN Animal Medical Center
  • DVM, College of Veterinary Medicine, Chonnam National University
  • Member, Busan Veterinary Medical Association
  • Member, Korean Society of Veterinary Rehabilitation

Chaewon Joo Clinical Team Leader

  • Clinical Team Leader, 24H UN Animal Medical Center
  • DVM, Chungbuk National University
  • Full Member, Busan Veterinary Medical Association

Su Hyeon Kwon Director, Stem Cell Therapy Center

  • B.S. in Molecular Biology, Pusan National University
  • Researcher, Cell and Gene Therapy Research Division, Paik Institute for Clinical Research