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Thomas Ganz, MD, specializes in obstetrics and gynecology. He received his medical degree from Saint Louis University School of Medicine and completed his residency at the Saint Louis University department of obstetrics, gynecology, and women’s health. Dr. Ganz is a junior fellow of the American College of Obstetrics and Gynecology, and is a member of the SSM Health St. Mary’s Ethics Committee, Obstetrics Quality Improvement Committee, and the Gynecologic Quality Improvement Committee. Dr. Ganz received the Outst... read more
1101 State Hwy K, O'Fallon, MO, 63366, United States
Get directionsWeekday | Schedule | Status |
---|---|---|
Mon | 07:00 a.m. to 6:00 p.m. | |
Tue | 07:00 a.m. to 6:00 p.m. | |
Wed | 07:00 a.m. to 6:00 p.m. | |
Thu | 07:00 a.m. to 6:00 p.m. | |
Fri | 07:00 a.m. to 6:00 p.m. | |
Sat | Closed | |
Sun | Closed |
After years of being a patient of Dr. Ganz I am no longer. I called in on Monday 3/17/25 to get an US and was told they would get with my provider. Tuesday nothing and spoke to the manager Tanya. By Thursday 3/20/25 at 3PM I still had not heard anything and called the office and was told they still hadn't received communication from the provider. I was told I would hear something by the end of the day. I just took off work and made an appointment for 3/21/25 after my US they cancelled my appointment with Dr. Ganz due to a de... read more
I absolutely love Dr. Ganz and his nurses. He's been my OB through both my pregnancies with my girls. They have always listened to me and never made me feel uncomfortable or unheard as a women and in todays world that doesn't happen much.
If you’re looking for a OBGYN that just doesn’t deliver babies he is not the one you want to see. I originally went to Dr. Ganz hopeful that he would be able to assist me with issues I have been experiencing and he had no desire or to assist and just kept blaming it on the other MD’s I was seeing. Basically saying if they sent you to me then they basically are telling you they don’t have a clue what’s wrong with you so neither do I. In my office visit with him, he didn’t bother to even examine me. I’m honestly disgusted with... read more
Doesn’t treat old peoples problems
I had a miscarriage in April 2023. This office was completely neglectful. I had called two times about horrible pelvic cramps and they brushed it off and said I need to push fluids because I was constipated. Then I called again about a week later to tell them I was having vaginal bleeding and the woman on the phone sounded completely annoyed that I was calling and said it could be “normal” bleeding. Whatever that means. She finally said I will have Dr Ganz put in the blood work to be drawn. I waited about two hours and nothi... read more
Thomas Ganz, MD has a 3.1 star rating with 15 reviews.
Thomas Ganz, MD is closed now. It will open at 7:00 a.m.
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