I have been seeing Dr.Khan for a couple of years, I appreciate the way he follows up and checks on me. I have improved since seeing Dr. Khan. I had blood clots in my legs, lungs and I also had asthma as well as kidney failure. The list goes on. He monitors me and refers me to the correct doctors to take care of me. I was also on a blood pressure medicine that another doctor prescribed and it wasn’t working for me, after seeing Dr. Khan he fixed that for me and now it’s under control.