Hairong Sang, MD - Endocrinology - Wheaton Franciscan Healthcare

Skip to Content

Hairong Sang watermark
Patient Rating
4.8 / 5 (Based on 74 Reviews) Read Patient Comments

Hairong Sang, MD

Specialties: Endocrinology, Diabetes & Metabolism
"I believe in good communication between the patient and physician is critical to excellent medical care. I always take time to listen to my patients with respect and compassion."
Request an Appointment


Accepting new patients.


Clinical Interests

  • Diabetes Management and Prevention
  • Thyroid Disease/Disorders
  • Osteoporosis
  • Adrenal Abnormalities
  • Pituitary Disorders

Meet Dr. Sang


  • English
  • Mandarin


  • Elmbrook Memorial
  • St. Joseph


  • Medical School
    1996 Beijing Medical University, Beijing, China
  • Residency
    2008 New York Medical College, Staten Island, New York
  • Fellowship
    2010 Banner Good Samaritan Medical Center/Phoenix VA Health Care System, Phoenix, Arizona


  • Internal Medicine
  • Endocrinolgy, Diabetes & Metabolism

Practice Restrictions

Dr. Sang sees patients Wednesday afternoons only at the Brookfield office.

Patient Reviews

Learn more about these ratings
September 26, 2016
I use to see Dr. LaMack. I had rated her high at the time because I had nothing to compare her to. Now that I see Dr. Sang I find more depth of information and understanding of my numbers.
September 06, 2016
Outstanding person. I have a lot of faith in her. She is priceless.
August 29, 2016
I was very happy with the appointment overall
August 22, 2016
August 10, 2016
Dr sang is awesome. I've never had a better experience with a doctor. She is always prompt in ordering tests and follows up in a timely manner. I would highly recommend her to anybody. Thank you Dr Sang!
July 05, 2016
Great Doctor and would definitely recommend to others. Have already done so.
July 04, 2016
I wish she had given me a print out of my A1C score.
May 23, 2016
Dr. Sang found my problem and helped me correct it. Many thanks to her
May 10, 2016
I have already recommended Dr. Sang to a co-worker.
February 24, 2016
Dr. Sang is an excellent doctor and I enjoy seeing her. She has taken excellent care of me.
January 22, 2016
*Dr. Sang really cares about her patients - She is the best.
December 21, 2015
Provider needs to talk louder - it was hard to hear her. Very knowledgeable.
October 18, 2015
I think Dr. Sang is very busy. But I never feel rushed when I visit her office.
September 16, 2015
This is the first time a thyroid doctor has treated me so well, personally and medically. I have finally found a highly knowledgeable thyroid doctor who sincerely cares how I physically and medically feel and is so diligent concerning correct treatment for me. I feel safe that she is on top of my problem.
August 24, 2015
Dr. Sang has really helped me with my thyroid issues and I have the 100% confidence in her. I feel better than I have in years because of her.
View More Reviews