Dr. Biljana Slobodan Kostic, MD

DO NOT GO HERE. My last two doctors appointments were cancelled with no warning and now she will not refill a prescription SHE GAVE me which causes serious withdrawal symptoms. They messed up on billing, as well, and never told me. Getting any help from this office is pointless. Now I have to use urgent care until a ethical doctor is found.

Both doctor and staff (except Nena) are rude, abrupt, intimidating and act like you are interrupting their day. Dr. refuses to discuss more than one issue at a time. Won't believe previous records from specialist and tests on my issues. Basically wants me to walk it off. No explanations. My vet does a 100% better job of informing me about my pets health than Dr. Kostic does mine. She acts like the cost of referring you to a specialist is coming directly out of her pocket. Office staff acts like you are a bother. Don't return phone calls. Don't forward information to doctor. I got into an argument with her assistant regarding test results. She insisted she had given them to me already. I had not received them. Even if she had given them to me previously, how hard would it be to do it again instead of arguing about it for 5 minutes. When she finally gave them to me, it was one word. Nothing about how severe, what the doctor planned on doing to help me. No recommendation here. Stay away.

Phoned on numerous occasions to get an appointment due to high blood pressure but couldn't get an appointment told to go to emergency every time

Dr. Kostic has been my PCP for over 15 years.

Have used her for over a decade and she has been there for me whenever I needed her as well as her staff. No office or doctor is perfect but she has been better than I had anticipated.

If you call you will get a robo phone answering machine.. saying they will return your call in 30 min. three days later, I called again and got the same answer...no call back. a week later I tried again got the receptionist to make an appointment. Tried to get the doctor's assistant which took three more calls. Indifferent staff. No problem with the doctors herself if you can get to her.

R. Kostich is one of the most caring and knowledgeable Doctors that I have seen in the Valley. I highly recommend her to everyone.

I have no problems with this Doctor. She is very good explaining things to you.

Dr. Is excellent. Staff is poor.

Very Knowledgeable and Caring Physician