Lee, Woo Kyoung Winston, L.Ac, Ph.D (Fullerton)

Clinical Director

Woo Kyoung (Winston) Lee, Clinical Director of Jaseng Center is a highly devoted and compassionate doctor. Dr. Lee is dedicated to providing the highest quality of care to his patients. He has great concern with the under privileged and has been volunteering since 2007 in a Nursing Home and travelled once a month by ship from Inchon Airport to an Island located at Jangbond-do to provide Acupuncture

Winston Lee earned his Ph.D. in Oriental Medicine at Kyung Hee University, Korea and obtained his Bachelor’s Degree from Semyung University, Korea. In addition, he treated all of the Spine & Joint Disorder conditions at Jaseng Hospital in Korea and provided Acupuncture, Chuna & Herbal Medicine. Dr. Lee was was also the designated provider to treat for Rheumatoid Arthiritis condition.

Patient Care Philosophy

Dr. Lee does not just treat the condition; he strives to meet his patients’ needs with compassion and respect. He is actively involved in patient care to provide quality of life and works hard to give the best care available and empower them through their treatments by providing them with a clear diagnosis by use of Integrative Approach of Eastern & Western Medicine.

Education and Licenses

  • Clinical Director of Jaseng USA
  • Korean Society of Chuna Manual Medicine for Spine & Nerves, member
  • Member of the Board of the Education
  • Korean Institute of Herbal Acupuncture, member
  • The Korean Association of Sports Oriental Medicine, member
  • Editor of Korean Institute of Oriental Medicine

Kim, Chel, L.Ac (Los Angeles)

Clinical Director

Chel Kim is a born-to-be Korean tradiational medical doctor. He has a big heart and passion toward his patients and his way of curing diseases. Dr. Kim studied traditional medicine at ChangChung University of Chinese Medicine in China. He was fascinated with the power of acupuncture and herbal remedies for various diseases in mainland China and came to the United States to further achieve the license in U.S..Dr. Kim has been taking care of his patients at his own private clinic successfully, and he is currently serving patients at Jaseng San Diego branch clinic. He incorporate his own clinical experiences with Jaseng’s unique systematic patient care methods synergetically to maximize the patient’s satisfactions towards the treatment he provides. Traditioanl methods of evaluating patient’s condition with his essential pulse diagnosis and interpretation of Western lab or radiology results based on his pulse analysis always enchant his patients. Dr. Kim is specialized not only spine and joint conditions, but internal medicine, neuro-psychological conditions and vascular conditions as well.

Patient Care Philosophy

Dr. Kim believes his priority mission is to serve the patients, and extensive clinical experience and his educational background support his patient’s care. Dr. Kim respects each patient as his own family and always focuses his mind on what the patient in front of him needs the most. What he is appreciating the most are the patients, who is seeking his treatment and care.

Education and Licenses

  • Clinical Director of Jaseng Center in Los Angeles
  • Former Staff Practitioner at Jaseng Center for Alternative Medicine at San Diego.

Kim, Lena, L.Ac (Irvine)

Clinical Director

Lena Kim, a Clinical Director of Jaseng Center Irvine branch, is very dedicated to providing safe, effective, and patient-centered care.Dr. Kim received her Master degree of Korean Traditional Medicine from Wonkwang University, Korea. She completed her four-year residency at Wonkwang University’s Korean Medicine Center with plentiful experiences as a clinical physician. Dr. Kim obtained her license specialized in Korean Internal medicine and sub- specialized in Neurology. Dr. Kim offers treatments in combination of Korean Traditional medicine and evidence-based medical knowledge.

Patient Care Philosophy

Dr. Kim strongly believes that a quality education enables the doctors understand the human body. Her passion of introducing Korean Traditional Medicine to American society keeps her to study and research about all kinds of medicinal approaches. For her, patients are the best friends and best teacher in her life. Dr. Kim loves playing music, camping and traveling.

Education and Licenses

  • Additional training and Specialized in Neurologic Department of Korean Medicine
  • Certified Spine & Joint Specialist at Jaseng Medical Center Clinical Doctor of Korean Medicine
  • Wonkwang University Medical Doctor Research Assistant
  • Neuroscience Research Institute Gachon University of Medicine Clinical Guideline Development Project
  • Ministry of Korean Health & Welfare
  • Director for International Cooperation of the Association of Korean Medicine
  • Life Member of the Korean Society for Oriental Internal Medicine
  • Life Member of the Society of Stroke on Korean Medicine Certified Specialist of Functional Cerebrospinal Technique of TMJ

Kim, Wan, L.Ac (San Jose and San Francisco)

Acupuncturist

Wan Kim, a licensed acupuncturist who holds a master’s degree in Acupuncture and Oriental Medicine has worked as an acupuncture practitioner at Jaseng Center for many years. The purpose and mission of his healthcare profession is to provide his patients with the highest quality care available. As an honors graduate of South Baylo University in Anaheim, California, he excelled academically and clinically. He was recognized for his clinical excellence and participated in multiple extracurricular seminars to increase his knowledge and skills in various ways of treating patients. He also received extra training in the analysis and treatment of spinal and joint disorders at Jaseng Center, a specialization in the treatment of acute and chronic pain, a specialization in herbal medicine and nutrition.

Patient Care Philosophy

His patients benefit from his broad spectrum of techniques which allow him to personalize care to maximize both comfort and results. From two days old to too old to admit, from a marathon runner to a TV series marathon watcher, each patient of his receives safe, gentle, and effective holistic care. He is passionate about his work, and his focus is on restoring and maintaining patient health and wellness.

Education and Licenses

  • Clinical Director of Jaseng Center in San Jose
  • Former Staff Practitioner of Jaseng Center in LA
  • Former Staff Practitioner of Jaseng Center in Fullerton
  • Board Member of International Oriental Medical Research Institute
  • Member of American Association of Acupuncture & Oriental Medicine
  • Member of American Academy of Pain Management.

Oh, Soojin, L.Ac (Fullerton)

Acupuncturist

Soojin Oh is a highly motivated licensed acupuncturist with versatile talents and sincere heart. Her vision as an acupuncturist is to give a hand to people whoever needs with what she is gifted.After graduating from Yonsei University in Korea with B.A. degree of Sociology and English, she came to California to achieve the license of acupuncture in U.S. She obtained her master’s degree of acupuncture and oriental medicine at South Baylo University with outstanding academic records and various awards like student service award and the best clinic intern award. Besides the educational background, her best mentors are in her family. Raised up in the family of oriental medical doctors, acupuncture and herbal medicine naturally became the most trustful method of curing disease to her, and that firm belief now empowers her to treat patients with confidence.She has been appointed as clinical director at Jaseng Wellness Clinic. Prior to Jaseng Center, she was trained professionally in one of her family acupuncture clinics as a weight loss consultant. She has clinically experienced obese patients with other internal complications and becomes well-knowledge about external life style influencing internal human diseases. Also, she used to work as a volunteer acupuncturist every week at Peace Clinic, Anaheim, for various ethnic groups. She saw variety of people from diverse cultural backgrounds, and they all loves and becomes the fan of acupuncture and herbal medicine after the treatment. Positive feedback always makes her more initiative and progressive.

Patient Care Philosophy

She treats patients based on the concepts of Mind-Body-Spirit as a whole. As “Jaseng(self healing power)” stands for, she believes in that every human body has its own mechanism of healing. Healthcare professional is the helper to improve and monitor that healing process to lead the patient’s condition to the optimal stage. She enjoys her pastime going out to bask herself in the sun or hike in the nearby park. After being in door for days of work, sunlight and fresh breeze with scent of nature always replenish her with new energy.

Education and Licenses

  • Clinical Director of Wellness Clinic at Jaseng Center for Alternative Medicine
  • American Acupuncture Council, Member


Kim, Eun Hye, L.Ac, R.N., M.S. (San Jose)

Acupuncturist

Eun Hye Kim is a well-trained acupuncture practitioner at Jaseng Center, San Jose office. After graduating from Kyung Hee University in Korea, she built up her extensive clinical experience at Kyung Hee University Medical Center. Following her passion and belief in alternative medicine, she joined International clinic at Jaseng Hospital of Korean Medicine, Seoul, Korea. Interacting with foreign patients who visited Korea from all around the world to get alternative medicine, her belief in it has been even stronger.

Eun Hye Kim has been appointed to as a medical staff when Jaseng launched the U.S. branch. As a dispatched staff from the head-quarter, she has been taking responsibility as a core member at Jaseng U.S.She has worked extensively at hospitals as well as clinics in the area of pain management, rehabilitation medicine, spine and joint conditions, weight loss, obstetrics and gynecology (infertility,dysmenorrhea, amenorrhea, PMS), internal medicine, psychological conditions, sinusitis and allergies.

Patient Care Philosophy

As a firm believer of self-healing power, she always tries to approach to the unique needs of each patients from the holistic view in order to maximize the self-healing power in each patients. She understands that diagnosis and treatment method has to be considerately selected for each different case, embracing lifestyle analysis and complementary approaches.

Education and Licenses

  • Wellness Clinic Acupuncturist at Jaseng Center for Alternative Medicine
  • Certified by NCCAOM (the National Certification Commission for Acupuncture and Oriental Medicine)
  • Member of American Association of Acupuncture & Oriental Medicine
  • R.N. License in the state of California
  • R.N. License in the state of New York
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Jung, Peter D.C. (Fullerton)

Doctor of Chiropractic

Dr. Jung graduated of Los Angeles College of Chiropractic and has been practicing chiropractic since 1998. He has taught several x-ray classes at local vocational college for several years and conducted several seminars regarding nutritional and chiropractic subjects for my patients and in public in the past.As a chiropractor, Dr. Jung place great importance in providing a thorough diagnosis of my patient’s pain/discomforts and needs first. It is his passion to ensure the patients to receive the best possible care and treatment so that they can live a better and pain-free life with their family and friends.Dr. Jung also specializes in nutritional care and believes that many chronic pain and disease can be avoided through proper nutrition, exercise, and healthy lifestyle. He’s committed to educating the patients as well as supporting their choice of live a healthy and wholesome life.

Shin, Eunshik (Los Angeles)

Doctor of Chiropractic

Dr. Eunshik Shin is a young passionate chiropractor. He awarded with Dr. Lester McCoy Clinical Excellence Award from the Los Angeles College of Chiropractic in Whittier, California. He has demonstrated excellence in all aspects of diagnosis, treatment and patient management. During his school time, he was a teaching assistant in Anatomy and Physiology in Basic Science Department and also a teaching assistant in Chiropractic adjusting department. His extensive cross-disciplinary training goes far beyond the standards for chiropractic licensure.Before seeking his doctorate degree of chiropractic, he obtained his Bachelor of Science degree from The state of New York University, University at Buffalo.His approach to treatment is both holistic and evidence based using a wide variety of techniques such as Diversified, SOT, Gonstead, Activator, ART(Active Release Technique) and COX technique. His modalities include: laser therapy, muscular therapy and deep tissue work, lymphatic drainage, and sports massage. Dr. Shin actively cooperates with other providers in various fields to better obtain his goal as a healthcare provider.


Kim, Sean D.C. (Irvine)

Doctor of Chiropractic

Dr. Sean S. Kim received his doctor of Chiropractic degree from Los Angeles College of Chiropractic. He graduated from University of Toronto in Canada earning an Honor of Bachelor Sciences degree in Toxicology/Pharmacology. He had served as one of school physical medical staffs for Canyon High School for 9 years. He is currently a member of Program Advisory Committee for ATI College.Dr. Kim is board-certified in chiropractic. He has extensive clinical experience while working in various successful chiropractic clinics in the LA and OC area. He specializes in treating disc herniated patients. He also evaluates and treats a wide variety of other spinal dysfunctional conditions as well as sport injuries.When it comes to holistic health and wellness, he is the man who can analyze and treat the source of the problem. Dr. Kim not only did a great job on relieving pain, but his patients have found Dr. Kim to be attentive and sensitive to what he hears and how he helps to prevent the problems. He believes chiropractic care is a natural and holistic way to keep your body healthy.

Choi, Cathy D.C. (Irvine)

Doctor of Chiropractic

Dr. Cathy Yoonhee Choi is a licensed Chiropractor and future Acupuncturist. She joined Jaseng in 2010 as a Chiropractic Intern, and is currently in charge of Chiropractic department at Jaseng San Diego branch. She received her Bachelor of Science at University of California, San Diego with degree in Cell Biology and Biochemistry. She engaged in her Masters training in Health Science with emphasis in Health Professions Education at Western Univeristy in Pomona, CA prior to receiving her Doctorate of Chiropractic from Southern California University. She is currently attending PCOM, the top Acupuncture school in US where she is interning at UCSD Cancer Center and Rady Children’s Hospital. Throughout her academic years, Dr. Cathy was actively involved in community services and volunteer work with Alpha Phi Omega (National Volunteer Organization), Collegiate Medical Volunteer at LAC+USC, Red Cross, and Healing Hands for Humanity. Her goal with each patient is to provide guidance to achieve patient’s maximum health potential. Her treatment encompasses both palliative and preventative care with Chiropractic adjustments and physiotherapeutic modalities in combination of therapeutic exercises and balanced diet. By incorporating the Western Medicine of Chiropractic with the Eastern Medicine of Acupuncture and herbs, Dr. Cathy will be ready to help charge her patients with the premium fuel of health. As a Jaseng Center Spine Specialist, Dr. Cathy would like to welcome you to life journey health and wellness.