I had several appointments over several years with Dr. Zwerling. Every appointment ended up with me crying in my car. I finally had enough and I changed practices after my last visit and my new Endocrinologist looked beyond the numbers from the test that monitored my issue and at my quality of life. Within 3 months of seeing my new Endocrinologist I had surgery, had the affected parathyroid gland removed and am feeling great and back to my old self.

Submitted Nov. 15, 2020

Had one visit so far. He was reassuring, gave info, and prescribed tests. Really excellent background.

Submitted March 3, 2018

This is the worst Dr ever be very careful if you go to him he almost killed my mother 5yrs ago and I know a few other people that have had nothing but problems with him

Submitted Nov. 10, 2010