Cheng-An Mao, MD


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Cheng-An Mao, MD

Family Medicine, Geriatric Medicine

Cheng-An Mao, MD is a board certified family medicine physician with an additional board certification in geriatric medicine. Dr. Mao received a medical degree from Taipai Medical College in Taiwan and completed a family medicine residency at St. Joseph’s Regional Medical Center in Paterson, NJ. He continued on to complete a geriatric medicine fellowship at the University of Pennsylvania Health System.

Wulfran Castillo
"Dr Cheng Mao is an amazing Doctor. He is very knowledgeable and take his time to explain everything. I take my elderly father and mother with him and always educate me over the their health. One great thing that he always emphasize about side effects on every single medicine he could proscribe. The staff is always very friendly and knowledgeable, going beyond their duty to serve and help their patients"

Dozzet Garcia
"Reyma James is such a professional and caring NP. The receptionist staff is also helpful. I am happy with the health services I receive from this office"


  • Board Certified: Geriatric Medicine
  • Board Certified: Family Medicine
  • Acupuncture


  • Chinese


  • Top Doctors in New Jersey in Geriatrics , New Jersey Monthly, 2017
  • Health Care Professional of the Year , The ARC of New Jersey, 2011