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John S. Oldham, Jr.
G. Derek Weiss
Bariatric Surgeon

  • About Us

    As an American Society for Metabolic and Bariatric Surgery (ASMBS) Bariatric Surgery Center of Excellence®, Baptist Health Louisville offers a demonstrated track record of favorable outcomes in bariatric (weight-loss) surgery. Surgeon John Oldham, MD, performs only minimally-invasive weight-loss surgery, meaning a hospital stay of a day or less and faster recovery time.

    · Is weight loss surgery for you?
    · Attend a free seminar with Dr. Oldham and his staff to learn more. Register by sending an email to or by calling 502.897.8131
    · Use a Body Mass Index Calculator to look at your numbers
    · Email your questions to our staff at

  • Latest Reviews 228 reviews
    indub28 on June 12, 2014 for John S. Oldham, Jr.

    Dr Oldham was very professional, his staff is awesome and very informative. I must say, Dr Oldham is very personable and very kind, he even sat and talked with my parents with any questions they had with regards to my procedures. I had VSG and More...

    kkbacon on May 9, 2014 for G. Derek Weiss

    I had lapband surgery about 7 years ago. Unfortunately the band slipped and I ended up in the hospital and had to have it removed. Although Dr Oldham originally placed my band, he is working in Louisville now and Dr. Weiss remived it for me More...

    BlackDress on Feb. 26, 2014 for John S. Oldham, Jr.

    I met Dr. Oldham today. I am so glad I went ahead and ignored the negative comments about not being able to see him, or that the follow-up care was bad. First of all, to address the negative comments, you have an option of seeing More...

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