Angela Kanna, M.D.

Dr. Williams was born and raised in Corpus Christi, TX. He completed medical school at the University of Texas Health Science Center. He then completed his Otolaryngology residency at Stanford followed by a fellowship in sleep surgery.His academic journey continued with a Doctor of Medicine in Dentistry from Harvard School of Dental Medicine. He then completed his training with an additional residency of Oral and Maxillofacial Surgery at Massachusetts General Hospital.

Dr. Henry Lee is Associate Attending Physician at New York Presbyterian Hospital and Associate Professor of Dermatology at Weill Cornell Medical College.Dr. Lee's practice focuses on medical, surgical, and cosmetic dermatology. He has a broad interest in medical dermatology but pursues a particular interest in autoimmune cutaneous disorders and collagen vascular disorders. He also maintains an active interest in aesthetic dermatology, including, lasers and Botox. Dr. Lee provides laser therapy for the treatment of broken blood vessels (telangiectasias), age/sun spots and hair removal.Dr. Henry Lee received his Bachelor of Science in Biology with a concentration in Anthropology from the Massachusetts Institute of Technology. He pursued his medical studies at Tufts University School of Medicine, where he received an MD-PhD degree. Dr. Lee's PhD research concentrated on cell cycle programming and survival pathways of quiescent lymphocytes.Dr. Lee completed his internship in Internal Medicine at the UCLA - VA Greater Los Angeles program. He completed his residency in Dermatology at New York-Presbyterian Hospital/Weill Cornell Medical Center, where he was awarded the Distinguished House Staff Award. During his residency he published papers and a book chapter on autoimmune cutaneous disorders.

Dr. Kimberley Chien is an associate professor of clinical pediatrics at Weill Cornell Medicine and associate attending pediatrician at NewYork-Presbyterian Komansky Children’s Hospital at Weill Cornell Medical Center, where she also serves as the Medical Director of the Pediatric Specialty Practice. Dr. Chien is board-certified in pediatrics and pediatric gastroenterology. After receiving a B.S. in Neuroscience at Tufts University, Dr. Chien earned her medical degree at SUNY-Downstate Medical College of Brooklyn. She completed her pediatric internship and residency training at NYU School of Medicine and attended NYP Morgan Stanley Children’s Hospital/Columbia University Medical Center to complete fellowship training in Pediatric Gastroenterology, Hepatology, and Nutrition. While Dr. Chien cares for a variety of patients with various gastrointestinal disorders, her clinical expertise focuses on transitional care of inflammatory bowel disease patients and other chronic gastrointestinal disorders. Dr. Chien has also developed and oversees the Weill Cornell Medicine Pediatric Inflammatory Bowel Disease Transition Program and research registry, an initiative to understand and optimize the health and well-being of all adolescent Inflammatory Bowel Disease patients at Weill Cornell Medicine. She works closely with a multidisciplinary team that includes a nutritionist, patient navigator, social worker, psychologist as well and other pediatric subspecialists to ensure excellent patient care and comprehensive treatment of difficult and complex gastrointestinal disorders. In addition to her clinical work, Dr. Chien has a strong interest and expertise in clinical research to improve pediatric gastrointestinal patients’ outcomes and quality of life. She also engages in regional and national clinical and research initiatives to improve physician wellness. Throughout her career, Dr. Chien has remained engaged in medical education at various levels, teaching and mentoring medical students, residents, and fellows.