Wesley J. Chang, MD

Internal Medicine
6200 East Canyon Rim Road Suite 103A
Anaheim, CA 92807 Get Directions
Wesley J. Chang, MD
More information available

Annual Membership Fee

495.00 every 3 months
990.00 every 6 months
1,980.00 each year

My Philosophy and Approach to Wellness...

My goal is to manage and anticipate your unique healthcare needs. As an MDVIP-affiliated doctor, I will partner with you on a personal level to help you achieve the optimal health we all value. We will closely collaborate on what it takes to stay on the path to wellness. You will feel welcomed by the relaxed, individualized attention you will receive from everyone in our office.

Dr. Chang's Credentials

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Cedars-Sinai Medical Center
Los Angeles, CA
Internal Medicine 1980-1982

Cedars-Sinai Medical Center
Los Angeles, CA

Medical School:
University of Hawaii, John A. Burns School of Medicine
Honolulu, HI
Doctorate of Medicine 1979

University of Southern California
Los Angeles, CA
Bachelor of Science, Biological Sciences 1974

National Board of Medical Examiners
Diplomate, American Board of Internal Medicine
St. Jude Medical Center
Placentia-Linda Hospital
Top Doctor, Castle Connolly 2000-2024
Orange Coast Magazine Top Doctor 2016, 2017
Photography, music, audiophile and lifetime member of USC Trojan Family

Testimonials from patients of Dr. Chang

from Jack in CA February 28, 2020 for Wesley J. Chang, MD

Difficult to quantify the value that comes from knowing that you have access to medical service from your personal physician anytime, day or night, if required, brings piece of mind. Dr. Chang is always reassuring and supportive, my wife and I always know that we are getting excellent medical advise. That is especially important given the uncertainty of our environment today. False information… See more

from MICHAEL (MICK) in CA March 15, 2018 for Wesley J. Chang, MD

Dr.Chang has been my doctor for 20 years or so. I have had many medical issues during this period of time. I have the utmost confidence in his ability. He has went above and beyond for me including visiting me in the hospital, taking calls on Super Bowl Sunday and driving several miles alway to handle a prescription issue, writing letters when needed and many other medical issues which… See more

from Renee in CA March 5, 2018 for Wesley J. Chang, MD

Thank you, Dr. Chang for all the Saturday morning walk's, for our group brunch, and for sharing your love of music with me. Thank you, for being there for me during my husband's battle with Cancer, and for being my doctor since 1992.
Blessings to you and Judy and your great office staff.
Renee B.

from Joy in CA February 28, 2018 for Wesley J. Chang, MD

Dr. Chang and his staff are amazing!
Dr. Chang is an awesome Dr.
He is very thoughtful and caring.
He is very thorough and always makes the time to talk with you and help you to understand anything that you may have questions about.
He takes very good care of our family. It is so wonderful to have a Dr. that is such a great person and makes our health and wellbeing a… See more

from Marlene in CA February 27, 2018 for Wesley J. Chang, MD

I cannot thank Dr Chang and his staff for helping me out when I had a reaction to taking aspirin from my recent hip replacement surgery, Dr. Chang did a blood test and in two hours I had to be admitted to the hospital for a Blood Transfusion, He took care of everything and even scheduled the another Dr. for an endoscopy the next day. I don;t think i would still be here if the immediate action… See more

from ANDREA in CA February 27, 2018 for Wesley J. Chang, MD

I want to thank Dr. Chang from the bottom of my heart. He is amazing. He is caring, always answers all my questions and takes the time with me to understand exactly how I am feeling on my visit. I always feel better after I see
Dr. Chang. He has been my doctor for over 23 years and I never want to change. I also love his staff so much.


from Carol April 20, 2017 for Wesley J. Chang, MD

2 days after arriving in South Africa for a 23 day trip, my husband experienced pain and swelling in his jaw. He was unable to open his mouth. Even though there was an 9 hr. difference, I was able to discuss needed procedures and possible diagnosis. He approved the antibiotic chosen by a local Dentist.
During this same trip, my husband had a stone in his bladder that wouldn't pass.… See more