Obstetrics and Gynecology Residency Program
Faculty
Program Director
Ipsita Chauhan MBBS, MD
Dr. Ipsita Chauhan received her medical degree from Grant Medical College and Sir J. J. Group of Hospitals in Mumbai, India. Following a research experience at the National Institutes of Health, she pursued residency training in Obstetrics and Gynecology at Flushing Hospital Medical Center, where she graduated in 2016 and subsequently joined the faculty. She currently serves as Program Director of the Obstetrics and Gynecology Residency Program at Flushing Hospital Medical Center. As a board-certified general obstetrician-gynecologist, her academic interests include menopause, obesity, and medical education.. She is passionate about resident education, mentorship, and physician well-being, and is committed to fostering a supportive learning environment while advancing academic scholarship. Dr. Chauhan is dedicated to providing compassionate care to the diverse and underserved communities of Queens and is fluent in Hindi.
Associate Program Director
Ervin Rene Riano-Marin, MD
Ervin Rene Riano-Marin, MD
Associate Program Director Dr. Riano was raised in Bogota, Colombia. After graduating from Pontificia Universidad Javeriana Medical School, he spent time performing research at the Oregon Health and Science University in Portland, OR before coming to Flushing. He is a proud graduate of the Flushing Hospital Medical Center OB-GYN Residency Program. He is also a member of the APGO Surgical Education Scholar Program, and has multiple publications. He has vast experience in both obstetrics and gynecology, with expertise in minimally invasive surgery methods. Dr. Riano has been the bed rock of the residency program and is excited to bring even further improvements to the curriculum.
Certification: Board Certified
Specialty: Minimally Invasive Gynecologic Surgery
Certification: Board Certified
Specialty: Minimally Invasive Gynecologic Surgery
Director of Gynecology
Alejandro Alcaide, MD, FACOG
Dr. Alcaide graduated from Penn State University Medical School and completed residency at Brookdale Hospital in Brooklyn, NY. He has been an integral part of Flushing Hospital Medical Center for over 20 years and plays a large role in resident education and training. Particularly, he has extensive experience and expertise in minimally invasive surgery and urogynecology. He is an extremely high-volume robotic surgeon, and is enthusiastic in teaching his skills to the residents.
Certification: Board Certified
Specialty: Minimally Invasive Surgery and Urogynecology
Director of Clinical / Medical Students Education
Henry Lam, MD
Dr. Henry Lam has been Director of Clinical / Medical Students Education and Clerkship Director for Medical Students since 2000. He finished his residency at NYU Hospital. Dr. Lam is board certified and a Fellow of the American College of Obstetricians and Gynecologists. He received multiple teaching awards including Clinical Faculty teaching award from American University of Caribbean School of Medicine, CREOG Faculty award for excellence of resident education and best teaching medical students award. He is well respected in the community and has been serving mainly Asian population for over 20 years.
Board certification: Board certified
Specialty: Obstetrics and Gynecology
Attending Physician
Beiyu Liu, MD
Dr. Beiyu Liu is an Obstetrician-Gynecologist practicing at Flushing Hospital Medical Center since 2019. She earned her Medical Degree from the University of South China in 2009, followed by post graduate training in Reproductive Medicine and Endocrinology at Sun Yat-sen University, China. Subsequently she did medical research at Sheffield University, UK. She completed her Ob-Gyn Residency training at Icahn School of Medicine at Mount Sinai–BronxCare Hospital. Dr. Liu speaks fluent Chinese Mandarin.
Her expertise includes pregnancy and gynecologic-related healthcare issues and has a particular interest in minimally invasive gynecologic surgery.
Board certification: Board Certified
Specialty: Obstetrics and Gynecology
Attending Physician
LINDA Perez, MD
LINDA Perez, MD
Nurse Practitioner
SUSAN Phillips, NP
Attending Physician
Jae Ryu, MD
Jae Ryu, MD
Dr. Jae Ryu has been a member of the faculty practice at Flushing Hospital since 2002. She received her medical degree at the Albert Einstein College of Medicine and completed her residency at Long Island Jewish Hospital. She is board certified and a Fellow of the American College of Obstetricians and Gynecologists. She is fluent in Korean has been providing quality care in women’s health to the patients in the community.
Board certification: Board Certifed
Specialty: Obstetrics and Gynecology
Attending Physician
Xiao Hui Wang, MD
Xiao Hui Wang, MD
Dr. Xiao Hui Wang joined the faculty in 2012.
She earned her M.D. at Shandong University in China and her Ph.D. degree at Peking University, where she also completed her residency in Obstetrics & Gynecology. At the University of British Columbia in Canada, she worked as a postdoctoral fellow, focusing her research on placental endocrinology.
Pursuing her passion for women’s healthcare, Dr. Wang completed her residency training at Flushing Hospital Medical Center in New York. Since then, she has been continuously providing professional, quality medical care for women, serving patients from different ethnic backgrounds in this diverse community.
Certification: Board Certified
Specialty: Obstetrics and Gynecology
