Gregory K Deirmengian

DR Gregory Deirmengian is an Amazing Doctor. He truly loves his job and cares about his patients. Dr Gregory Deirmengian explained everything about the operation and what was going to happen before and after the operation. I am grateful that I chose him to be the doctor for my total hip replacement surgery. He's team is also very professional and pleasant.It I could give him a 10 star review I would. Thank Dr Gregory Deirmengian for everything you did for me .

My 1st visit with Dr. Diermengian. Very nice, respectful, and explained everything I needed to know. Highly recommend him and Rothman. Ty

Dr. Deirmengian and his team at Jefferson Hospital are professional and VERY experienced. I was walking within 2 weeks after hip tell surgery. I highly recommend Rothman Institute, Dr. Gregory Deirmengian, and Jefferson Hospital for any orthopedic procedures.

Dr. Deirmengian was pleasant and respectful. Even though schedules are extremely tight, he stopped to answer my list of concerns.

My first visit with Dr Deirmengian it went good. I have confidence in all his suggestions. Thank you

Terrible doctor and worse assistant.

Could not be any more pleased with the outcome: I was told pre op both knees were bad, scale of 1 to 10, mine were 11. Activity in my youth from National level weightlifting competition to capital projects in heavy field construction didn’t leave much to work with. The group of medical professionals headed up by Doctor Gregory Deirmengian were informative, caring & thorough in every aspect. A quality of life game changer, Thank you! Bill St. John

Wish I had a time machine and went to a different doctor. Just about everything that could be bad about this doctor is bad. He doesnt have much tine for you but thats not so bad. His staff is. So bad it should be criminal. His personal assistant lies, is incompetent and is a terrible person. 6 months after knee replacement surgery, I am about to go to another doctor to see if my knee can be done over again. I have terrible swelling, pain and clicking sounds when I walk. Attempts to reach this doctor have been futile.

Wish I had a time machine and went to a different doctor. Just about everything that could be bad about this doctor is bad. He doesnt have much tine for you but thats not so bad. His staff is. So bad it should be criminal. His personal assistant lies, is incompetent and is a terrible person. 6 months after knee replacement surgery, I am about to go to another doctor to see if my knee can be done over again. I have terrible swelling, pain and clicking sounds when I walk. Attempts to reach this doctor have been futile.

I was referred here by a family member who also now regrets her choice of this doctor. There is no after surgery care. The assistant who is supposed to help with prescription refills and appointments has never answered the phone and rarely returns calls. The worse part is I had to call every week for my pain meds to be refilled. Only one week this went without hassle. Every other week, she did not complete this simple task. I made 6 trips to pharmacy after she said she would call it in. Only to find it wasnt called in. One week I made 2 trips both unsuccessful AFTER she assured me it was ready I had to go to the main office and have the manager call her to get this horriblr.person to do her job. 3 weekends I went without any pain meds because I could not reach her or any of this doctors team. She outright lies and noone seems to care. I have given up on this doctor and his staff and am seeking another doctor.