Douglas Friedrich, MD

Two friends used him. One for bilateral hips and the other for bilateral knees. Neither had issues post op or past that. Great surgeon in our eyes.

My mom travelled to NYC to see Dr. Unis for a hip replacement surgery consultation. She brought x-rays with her and it became apparent he hadn't reviewed them after the very brief appointment she...

I had an appoint with Dr. Unís and I was seen by his PA who left the exam room to go communicate with Dr. Unis regarding my x-rays; he didn't come see me. It was a waste of time and I wish I...

Dr Doug Unis may be a competent surgeon performing anterior hip replacement at Mt Sinai, but when there are complications such as an infected prosthesis, he is unwilling to treat the problem. When...

I would never recommend dr.unis. HE RUINED MY HIP over 2 years ago. HE used the wrong size ball and it caused a very bad limp. HE did not want to admit that one leg was longer than another. I...