Yu-Ray Chen

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1965-1972 (M.D.)
National Taiwan University Medical School, Taipei
July 1971 – June 1972
Internship, National Taiwan University Hospital
July 1972 – July 1973
Military Service (Medical Officer)
July 1973 – June 1976
Residency in General Surgery, National Taiwan University Hospital
July 1976 – June 1977
Chief Resident in General Surgery, National Taiwan University Hospital
Mar. 1978 – Mar. 1979
Senior Resident in Plastic Surgery, Chang Gung Memorial Hospital
Mar. 1979 – June 1979
Clinical and Research Fellow, Plastic Surgery South-Western Medical School, Dallas, Tx., USA
July 1979 – June 1980
Clinical Fellow, Craniofacial and Plastic Surgery Hospital for Sick Children, Toronto University, Toronto, Canada


July 1977 – Feb. 1978
Attending Staff Surgeon, Taipei Municipal Chung-Hsin Hospital, Taipei
July 1977 – Feb. 1978
Part-time Staff Surgeon, National Taiwan University Hospital, Taipei
July 1980 – July 1997
Director, Craniofacial Surgery, Attending Plastic Surgeon, Chang Gung Memorial Hospital, Taipei
July 1987 – June 1991
Associate Professor in Surgery, Chang Gung Medical College, Linkou
Jan. 1984 – Dec. 1985
Chief, Emergency Service, Chang Gung Memorial Hospital, Taipei
July 1988 – Aug. 1988
Visiting Professor, University of Stellenbosch and Tygerberg Hospital, Cape Town, South Africa
April 16, 1993
Visiting Professor, University of Illinois, Chicago, USA
April 26-27, 1993
Visiting Professor, Washington University, St. Louis, USA
July 1992 – December 1993
Chairman, Dept of Plastic & Reconstructive Surgery Chang Gung Memorial Hospital, Taipei
November 1992 – February 1995
Chief, Department of Surgery, Chang Gung Memorial Hospital, Taipei
January 1994 – July 1997
Vice Superintendent, Chang Gung Memorial Hospital, Taipei
August 1997 – February 2003
Superintendent, Chang Gung Memorial Hospital, Taipei
April 2001 – 2005
General Secretary, Asian-Pacific Section of IPRAS
February 11-20, 1997
Ministry’s Honorary Visiting Expert, Singapore General Hospital
May 14-17, 1997
Annual Visiting Professor, University of Pennsylvania, USA
September 2006 – December 2014
Chairman, Chang Gung Steering Committee


July 1991 – Present
Professor in Surgery, Chang Gung University Medical College
Medical Board, ROC, June 1972
ECFMG, USA, June 1972
FLEX, USA, June 1980
Surgical Board, ROC, May 1981
Plastic Surgery, ROC, December 1989
  1. Surgical Association R.O.C.
  2. Formosan Medical Association R.O.C.
  3. Plastic & Reconstructive Surgical Association R.O.C
  4. Taiwan Association of Aesthetic Plastic Surgery
  5. Taiwanese Cleft Palate and Craniofacial Association
  6. International Confederation of Plastic and Reconstructive Surgery
  7. International College of Surgeons, China Section
  8. International Society of Craniofacial Surgery
  9. American Cleft Palate Association
  10. Asian Pacific Cranio-Facial Association
  11. The Oriental Society of Aesthetic Plastic Surgery
  12. American Association of Plastic Surgeons
2004 – 2006
Director, International College of Surgeons, Taiwan Section
Executive director, Formosa Association for The Surgery of Trauma
2000 – 2002
President, Taiwan Society of Aesthetic Plastic Surgery
1997 – 1999
President, International Society of Cranio Facial Surgery
1994 – 1997
President, Taiwan Cleft Palate and Craniofacial Association
1994 – 1998
Secretary/Treasurer, Asian Pacific Cranio-Facial Association
1990 – 1992
President, Plastic & Reconstructive Surgical Association, ROC
1991 – 1995; 1999 – 2001
Council Member, International Craniofacial Society
1984 – 1990; 1993 – 1994
Director, Plastic & Reconstructive Surgical Association, ROC
1992 –
Member, International Editorial Board, The Journal of Craniofacial Surgery
1987 – 1990
Editor, Chang Gung Medical Journal
1984 – 1986
Co-Editor, Chang Gung Medical Journal
1988 – 1992
Member, Editorial Board, J. Surg. Association, ROC
1986 – 1989
Co-chairman, Drug Committee, Chang Gung Memorial Hospital
Chairman, Emergency Service Committee, Chang Gung Memorial Hospital
1995 –
Director, Noordhoff Cranio-Facial Foundation
1989 – 1995
President, Noordhoff Cranio-Facial Foundation
1981 – 1992
Director, Sun Light Foundation
1978 – 1991
Advisory Board, “Science Monthly”
Bone graft study in craniofacial area in Dog
(Awarded 1984)
Rib donor site regeneration
(Awarded 1985)
Growth study on costochondral graft in mandibular condylar reconstruction
(NSC79-0412-B-182-06, Awarded 1989)
(NSC80-0412-B-182-24, Awarded 1990)
Facial midline and measurement – using modified face bow
(NSC81-0412-B-182-37, Awarded 1991)
Velopharyngeal Dysfunction in Patients with Cleft Palate
(NSC85-2331-B-182-118, Awarded 1995)
(NSC86-2314-B-182-051, Awarded 1996)
(NSC87-2314-B-182-081, Awarded 1997)
The Application of High Precision Waterjet in Bone Surgery
(NSC85-2212-E-182-003, Awarded 1995)
Craniofacial Fibrous Dysplasia: Epidemiology and Clinical Presentation
(NSC88-2314-B-182-040, Awarded 1998)
Gsa Protein Mutations in Craniofacial Monostotic Fibrous Dysplasia
(NSC89-2314-B-182-054, Awarded 1999)
Palatal Surface Measurement on Patients with Different Cleft Types
(NSC89-2314-B-182-104, Awarded 2000)
Intracranial and CSF Image Reconstruction and Volume Measurement
(NSC91-2314-B-182-092, Awarded 2002)
Tempormandibular Joint Exerciser: Design, Development, and Clinical Application
(NSC 92-2314-B-182-081, Awarded 2003)
Impact of Orthognathic Surgery on the Quality of Life in Chinese Patients with Dentofacial Disharmony
(NSC 93-2314-B-182A-028, Awarded 2004)
Outcomes after Facial Skeletal Contouring Surgery in Taiwan: Change in Body Image and Quality of Life
(NSC 94-2314-B-182-064, Awarded 2005)
The effect of modified maxillomandibular advancememt on polysomnography and upper airway volumetry of adult patients with obstructive sleep apnea.
(NSC 95-2314-B-182-020, Awarded 2006)
Characteristics of the Upper Airway of Obastuctive Sleep Apnea with Computational Fluid Dynamics.
(NSC 96-2314-B-182-018, Awarded 2007)
3D Image Study of Morphology, Surgical Planning and Treatment of Facial Asymmetry.
(NSC 97-2314-B-182-021, Awarded 2008)
Computational Fluid Dynamics and 3D Morphological Study of Upper Airway in Obstructive Sleep Apnea.
(NSC 98-2314-B-182-016-MY2, Awarded 2009)
The pathogenesis of OSA.
(NSC 100-2314-B-182-044-, Awarded 2011)
The correlation between intra-operative biomechanics and post-operative stability in patients undergoing orthognathic surgery.
(NSC 101-2314-B-182-022-MY2, Awarded 2012)
2004 ASMS (American Society of Maxillofacial Surgeons) Special Honorary Award
2008 The Jacques W. Maliniac Lecture (American Society of Plastic Surgery).

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