Dr. Thomas Yvan Regenbogen, MD

Listens to your concerns. Provides and incorporates data into your treatment plan. Holistically considers your entire health. Reviews your medical history prior to your appointment and again with you to make sure he has the entire story. Very happy to have him as an oncologist during my cancer journey and managing my chronic anemia.

Had this Dr.(Reggenboggen) for my oncologist. After beginning 3 sessions of Immunotherapy in Aug.2022 , I began to feel to many effects. (IE; low grade fever, chills, stomach cramps, not able to eat food and losing 35 or so pounds. I complained to the Dr. about these issues and he told me to take 2 Motrin. I said 2 Motrin? If he would have looked at my chart prior to the appt., he would have seen I can not take Motrin. I told him that, so he said to take 2 Tylenol. I said that's it? After talking to his nurse (Jenn) she told me to take laxatives, ) Which was the Totally the WRONG thing to do and after being sick for another week and 1/2, I went to the local ER. They did CT scans and found out I had other issues related to the Immunotherapy. I told the ER Dr. about the laxatives and he just shook his head! The DR. (Reggenboggen) did NOTHING to help. I ended up in U of M 4 days later for almost a week to try to reverse the effects of the Immunotherapy drug. This Dr. has NO compassion… what so ever. He finally wanted to get involved and I told him "We are done"! I would NOT recommend this DR. to anyone. Any other oncologist would be better than this guy. No compassion what so ever. Stay FAR away!! 1 star is the lowest I could give, it would of been a negative rating for all this Dr. put me thru for almost 6 weeks!

Has zero compassion or sympathy for his patients. Does not respect family members thoughts or feelings. Very condescending and rude. Please go elsewhere, anyone is better.