Chandler Office Providers

We currently have four providers practicing out of our Chandler office. Please feel free to browse the bios of each of our providers below.

Angela Wong, M.D., F.A.A.P.

Hello, I'm Angela Wong. I was raised in Honolulu, Hawaii and I received both my undergraduate and medical degree from Creighton University in Omaha, Nebraska. I completed my residency training at the Phoenix Children's Hospital/Maricopa Medical Center and have been practicing pediatrics since 1990. I'm also certified by the American Board of Pediatrics. I'm married and have 2 sons. I enjoy traveling, fine dining, watching the Food Channel and shopping on the Internet. I'm also an avid Suns fan-go Suns!

Susan Chung, M.D., F.A.A.P.

Hi, my name is Susan Chung. I am from Michigan but received all my undergraduate/medical education in California. I received my medical school training as well as internship and pediatric residency at the University of California at San Francisco. I have practiced pediatrics since 2000 and I am certified by the American Board of Pediatrics. My husband is a neurologist and we have one son and Yorkshire terrier. My special interests are newborns and allergy/asthma.

Angela Zankich, M.D., F.A.A.P. (or Dr. Z for short)

I am originally from northern California and will forever be a SF Giants and Niners fan. I received both my undergraduate and medical degrees from the University of California, Davis. After medical school, I moved to Arizona for residency. I completed residency at Phoenix Children's Hospital/Maricopa Medical Center in 2007 and have worked with Mesa Pediatrics ever since. I'm certified by the American Board of Pediatrics. I love living in Arizona and enjoy being outdoors. In my spare time, I enjoy reading, swimming, running, hiking, and traveling with my husband.

Molly Haley M.D., F.A.A.P.

Hi! My name is Molly Haley and I completed my undergraduate and medical degrees at The University of Arizona in Tucson. I graduated in June of 2007 from Phoenix Children's Hospital/Maricopa Medical Center combined pediatric residency training program. I'm certified by the American Board of Pediatrics. I am married with two adorable sons as well as a Golden Retriever named Macy. My hobbies include reading, traveling to visit family, and chasing after my boys. I look forward to meeting you and working with your family soon!

Ashley Collins, PA-C

Hello All! My name is Ashley Collins and I am an Arizona native. I received my Bachelor's degree in Physiology from the University of Arizona. Shortly after graduation I moved to Denver to attend the University of Colorado Child Health Associate/Physician Assistant Program. After earning my Master's of Science degree in Physician Assistant Studies, I practiced in family medicine for a few years. While my husband and I loved our Denver adventures, we decided to move back home to Arizona where I was able to pursue my passion in pediatrics. I am certified by the National Commission of Physician Assistants. I am happily married to my high school sweetheart, who is a Physical Therapist, and we have a spunky dog named Zona. I love spending time with my family and friends, traveling, cooking, and cheering on the Arizona WILDCATS! I look forward to meeting you and your child soon!

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