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OB/GYN, Gynecology

Language(s) Spoken

English; Chinese; Mandarin; Cantonese

Joined Kelsey-Seybold

July 1995

Accepting New Patients?


Professional Background 

After graduating from The University of Texas Medical School at San Antonio in 1991, Dr. Chang completed his internship and residency in Obstetrics and Gynecology at Staten Island University Hospital in 1995.

Professional Associations 

Dr. Chang is a fellow of the American Congress (formerly College) of Obstetricians and Gynecologists. He is also a member of the American Association of Gynecologic and Laparoscopists.

Hobbies and Interests

When he’s not caring for patients, Dr. Chang enjoys photography and listening to music. ​


​Dr. Alan Chang is a certified da Vinci® surgeon, offering minimally invasive surgery for gynecological procedures, such as laparoscopic hysterectomy. In addition, he performs Novasure, Therma Choice and other laparoscopic procedures.​
​I feel it is my responsibility as a doctor of Obstetrics and Gynecology to educate my female patients of the importance of prevention. Patients who better understand their condition can take better control of their health and will achieve better outcomes.



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