Barry Alan Firstenberg, D.O. 1631 Lancaster Drive, Grapevine, TX 76051

"Dr Firstenberg and the staff at Texas Onocology have been great. They have taken time to explain everything to me and answer questions. Everyone is very pleasant."

"Dr. Firstenberg is amazing. He offers treatments they don't offer you at MD Anderson. He does more extensive work up and testing. He always knows the latest and best thing out there. Melanie is awesome and on top of everything. They are a great team to have in your corner."

"Doctor Firstenberg is great. I was very fortunate to have him as my doctor. Mel is awesome, very helpful."

"Doctor Firstenberg is an outstanding doctor in the oncology field. He is extremely knowledgeable and is up-to-date on all there is to offer in cancer treatment. I have been with him over a year now and would not trade him for the world. I highly recommend Dr. Firstenberg for all your cancer treatment."

"Dr Firstenberg was on the top of my situation from the time of my first appointment with him. He always listens to my questions and responds to each one of them. He is a respected professional, a very good doctor, and a caring individual. I found that Dr Firstenberg and his staff are available to his patients anytime regardless of office hours. I recommend him to anyone in need of his professional skills."