LIFE CENTER The Power to Age Beautifully Chaum


Healthcare Center


bilingual nurses offer interpreting services at the convenience of our foreign patients. Interpreting assistance is available at all stages of our medical services including doctors’ consultation, appointment scheduling, and comprehensive medical checkups.

In addition Chaum's unparalleled CHA Health System services coordinates with global medical systems to trace the medical records of foreign patients from their respective countries. At Chaum's International Healthcare Center, professional practitioners and state-of-the-art medical services are prepared to improve both your health and beauty.

Medical Staff for Foreigners

Prof. Sang Woon Choi

Prof. Sang Woon Choi

Genetic Medicine, Disorder of the Digestive Organs, Nutrition and Aging

Sector Center

  • International Healthcare Clinic

Experience & Education

  • Chief of Chaum Clinical Genetic Center
  • Chief of Chaum International Clinic
  • Professor, Tufts University
  • Former Clinical Lecturer, Assistant Professor, Seoul National University College of Medicine
  • Former Research Scientist of Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University
  • Former Associate Professor, Friedman School of Nutrition Science and Policy, Tufts University
Prof. Jin Young Moon

Prof. Jin Young Moon

Rheumatic disease, rheumatoid arthritis, ankylosing spondylitis, gout, Behcet's disease

Sector Center

  • Immune Therapy Center
  • International Healthcare Clinic
  • Immunity clinic

Experience & Education

  • Ehwa Womans University College of Medicine, Bachelor's Degree

  • Seoul National University College of Medicine, Master's Degree

  • Career
  • Internship at Seoul National University Hospital

  • Residency at Seoul National University Hospital, Internal Medicine

  • Internal Medicine Specialist

  • Fellowship at Seoul National University Hospital, Division of Rheumatology

  • Vice President at Dr. Bae Clinic

  • Division of Rheumatology Specialist
Prof. Eun Kyung Suh

Prof. Eun Kyung Suh

Improvement of Health, Obesity, Chronic Fatigue, Medical Treatment for Foreign Patients

Sector Center

  • Detox Slimming Center
  • International Healthcare Clinic

Experience & Education

  • M.S., Ewha Women's University School of Medicine
  • Former Fellow of Family Medicine, Bundang Cha Hospital
  • Formal Member of Korean Geriatrics Society
  • Specialist of Geriatrics
  • Professor, CHA University College of Medicine
Prof. Hyo Ju Oh

Prof. Hyo Ju Oh

Obesity, Health promotion medicine, Foreign patient treatment

Sector Center

  • Detox Slimming Center

Experience & Education

  • Bachelor, Yonsei University Wonju College of Medicine

  • Bachelor, Queen’s University

  • Residency, CHA University Bundang Medical Center

  • Internship, Inje University Seoul Paik Hospital

  • Member of Korean Society for The Study of Obesity

  • Member of The Korean Academy of Family Medicine

  • Member of DAOR
Prof. Kyung Mi Lee

Prof. Kyung Mi Lee

Food Therapy, Medical Nutrition, Mind management, Health Improvement & Disease prevention

Sector Center

  • Food Therapy Center

Experience & Education

  • BM. BS., Seoul National University College of Medicine
  • Professor of Integrative Medicine at CHA Medical University
  • Clinical Fellow, Arizona University Center for Integrative Medicine
  • Researcher, Institute of Complementary & Integrative Medicine, Seoul National University
  • 2005 Academy Award by Korean Geriatrics Society
  • 2010 Korea Medical Association Appreciation plaque
  • Expected to be listed in an international biography dictionary, Marquis Who's Who in 2017-2018

Prof. Soo Yeon Oh

Prof. Soo Yeon Oh

Immunity Enhancement, Micronutrients, Meditation Healing, Disorder of the Digestive Organs, Gastrointestinal Endoscopy

Sector Center

  • Immune Therapy Center
  • Immunity clinic

Experience & Education

  • 2016~2024 Ph. D. Seoul National University College of Medicine

  • 2013~2015 M.M.Sc. Seoul National University College of Medicine

  • 2006~2010 M.D. Seoul National University College of Medicine

  • Career
  • 2019~current Assistant Professor, CHA University School of Medicine

  • 2018~current Immunity Clinic, Health Life Center, Chaum

  • 2018~2023 Vice chief, Health Life Center, Chaum

  • 2018~2019 Clinical Assistant Professor, CHA University School of Medicine

  • 2018 Completion of Intensive Course of Integrative Oncology, Warnemunde, Germany

  • 2017 Completion of Nutritional Support Team-Professional Education Program, Korean Society for Parenteral and Enteral Nutrition

  • 2015-2017 Fellowship in Gastroenterology, Seoul National University Hospital

  • 2014 Selected for Excellent Residents Overseas Short-term Training Program: City of Hope National Medical Center(Duarte, CA), UCLA(USA)

  • 2011-2015 Residency in Internal Medicine, Seoul National University Hospital

  • 2010-2011 Internship, Seoul National University Hospital

  • Member of Korean Society of Internal Medicine

  • Member of Korean Society of Gastroenterology

  • Member of Korean Society for Parenteral and Enteral Nutrition

  • Publications
  • Oh S, Lee J, Chun S, Choi JE, Kim MN, Chon YE, Ha Y, Hwang SG, Choi SW, Hong KW. Interaction between the PNPLA3 Gene and Nutritional Factors on NAFLD Development: The Korean Genome and Epidemiology Study. Nutrients. 2022;15(1):152
  • Oh S, Chun S, Hwang S, Kim J, Cho Y, Lee J, Kwack K, Choi SW. Vitamin D and Exercise Are Major Determinants of Natural Killer Cell Activity, Which Is Age- and Gender-Specific.Front Immunol. 2021;12:594356.

  • Oh S, Lee J. Sarcopenia and blood myokine levels as prognostic biomarkers in patients with liver cirrhosis or hepatocellular carcinoma. Clin Mol Hepatol. 2020;26(4):476-479.

  • Oh S, Park Y, Lee HJ, Lee J, Lee SH, Baek YS, Chun SK, Lee SM, Kim M, Chon YE, Ha Y, Cho Y, Kim GJ, Hwang SG, Kwack K. A Disintegrin and Metalloproteinase 9 (ADAM9) in Advanced Hepatocellular Carcinoma and Their Role as a Biomarker During Hepatocellular Carcinoma Immunotherapy.Cancers (Basel). 2020;12(3):745.

  • Oh S, Lee JH, Kwack K, Choi SW. Natural Killer Cell Therapy: A New Treatment Paradigm for Solid Tumors.Cancers (Basel). 2019;11(10):1534.

  • Oh S, Kim SG, Kim J, Choi JM, Lim JH, Yang HJ, Park JY, Han SJ, Kim JL, Chung H, Jung HC. Continuous Use of Thienopyridine May Be as Safe as Low-Dose Aspirin in Endoscopic Resection of Gastric Tumors. Gut Liver. 2018;12(4):393-401.

  • Oh S, Kim SG, Choi JM, Jin EH, Kim JH, Im JP, Kim JS, Jung HC. Ablation of residual gastric tumor by argon plasma coagulation after endoscopic resection. Surg Endosc. 2017;31(3):1093-1100.

  • Oh S, Kim N, Kwon JW, Shin CM, Choi YJ, Lee DH, Jung HC. Effect of Helicobacter pylori Eradication and ABO Genotype on Gastric Cancer Development. Helicobacter. 2016;21(6):596-605.
Prof. Ji Hun Yang

Prof. Ji Hun Yang

Integrative Functional Medicine, Anti-aging Medicine

Sector Center

  • Anti-Aging Center

Experience & Education

  • Bachelor of Yonsei University College of Medicine

  • Seoul Central Nursing Hospital

  • Wangsimni Hue Nursing Hospital

  • Hansarang Yonsei 365 Clinic

  • Public Health Work

  • Sinchon Severance Hospital Intern, Resident

  • "Member of the Korean Geriatric Medical

  • Member of the Korean Academy of Family Medicine

  • Member of the Korean Institute for functional Medicine


Medical coordinators who speak English, Chinese, and Russian provide interpreting services for ease of communication. For further information, please give us a call at one of the numbers below, or send your request via the online appointment/consultation page.

(+82) 2-3015-5353
English Consultation (+82) 2-3015-5353
Russian Consultation (+82) 2-3015-5534
Chinese Consultation (+82) 2-3015-2837
(+82) 010-2810-8576
  • 2015.08.03

    Russian Couple

    Our family used to have regular annual checkups in Europe, but after coming across Chaum Medical Center, we started to travel to Seoul for all our checkups. Through the medical examinations offered at Chaum the doctors provided a diagnosis of the current diseases, I’ve suffered from, as well as potential ailments that may one day arise. They also gave me advice and guidance on disease prevention.

    I was staying in a well-equipped room that the medical team came to for my checkup. The onsite interpreter allowed for clear communication with the doctors. Thanks to the services offered at Chaum, a checkup that would have taken two to three days at other hospitals only took about 5 hours. Afterwards I was provided a free meal, and enjoyed the ‘Thera Spa’ while my wife went for to the Evercell program.

    Our time at Chaum was restful and worry free, contrary to the usual stress of most doctors and hospitals. I am very satisfied with all the services that I received at Chaum, and I appreciate all the members of the staff for their caring and generous support.

  • 2016.01.07

    Chinese man

    I am from China and I remember Chaum quite fondly.

    What brought me to Chaum was a recommendation from a specialist in China.

    At first, was that Chaum only specialized in beauty care; however, I came to learn that it provides multiple healthcare services such as anti-aging examinations, dielectric examinations, and atrophogenic checkups. These unique services informed me of my body’s precise condition.

    In particular, I remember that I was shocked at the amount of heavy metals accumulated in my body. However, I was fortunate to learn about the personalized therapeutic methods available at Chaum. These methods had been designed by the specialists in accordance with my health checkup results. After the visit, I changed my lifestyle and have been keeping my health well.

    Since I heard that it is more effective to put healthier lifestyle into practice with a family member, I took my family to Chaum, and now we go to Chaum together for our family's healthcare.
    I would like to thank Chaum for advising me about a healthier lifestyle.

  • 2015.10.1

    Arab woman

    I had been seeing doctors in the U.S. and Germany for regular checkups and medical treatment. One day, I heard that the medical system in Korea was very advanced, so I decided to visit Seoul with my mother for a medical checkup before my wedding.

    There was a private room as well as patient gowns which were specially designed for women from Islamic countries. Moreover, I was very impressed by Chaum’s consideration of Islamic culture; there were prayer rooms fully furnished with the Koran, carpets, and a compass. I wish I could've heard about Chaum earlier. After receiving an Anti-Aging examination, I made appointments for follow up treatments.
    I hope all are well until we meet again when I come back to Korea in six months.