Hairong Sang, MD - Endocrinology - Wheaton Franciscan Healthcare

Skip to Content

Hairong Sang watermark
Patient Rating
4.8 / 5 (Based on 81 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
April 07, 2017
I have a very difficult problem and I need much explanation as I am not a medical problem. Dr. Sang has patience to repeat again and again about my care. It is still hard to remember but she did her best to help me get it all.
April 04, 2017
March 12, 2017
Dr. Sang is amazing. For the first time in my diabetes care, I feel that I found someone who understands. I feel very confident that I am receiving the best care!
March 04, 2017
Actually seemed to be engaged and thoughtful about my exact situation and helping me.
February 27, 2017
I really cannot say enough- she was just amazing!
December 10, 2016
I am completely satisfied with the immediate team at Wheaton Franciscan
October 31, 2016
Dr. Sang has been very patient with me. I am having problem controlling my Diabetes due to eating irregularly and out a lot. She is trying to expose me to alternate methods.
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.
View More Reviews