Dr. Karthikeyan S

Been seeing Dr. Karthikeyan for my chronic condition for over five years now. The parking at Apollo is always a hassle, but he's worth it. What I appreciate most is that he remembers the little things—asks about my daughter by name, recalls past conversations. He doesn't rush, even when he's clearly busy. That kind of steady, predictable care is hard to find. I trust him completely.

My father was his patient. We were all scared and confused when we got the diagnosis. Dr. Karthikeyan didn't just talk to my dad; he made sure my mom and I understood everything. He'd draw little diagrams on paper, use simple words, and actually looked at us when we asked questions. He gave us his direct number for emergencies, which we only used once, but he answered right away. He treated my dad like a person, not just a case file, and that meant the world to us.

Had to see Dr. Karthikeyan. He's good. Straight to the point, told me what was wrong and what we were going to do about it. No sugar-coating, which I like. Got the tests done, started treatment. Feeling better now.

I first met Dr. Karthikeyan in the worst way—rushed into Apollo with chest pain, terrified. He was calm in a way that immediately dialed my panic down a notch. He listened, asked a few sharp questions, then explained his thinking step-by-step. "We're going to rule out the scary stuff first," he said, which was oddly comforting. The whole process took hours, waiting for scans and bloodwork, but he checked in personally a couple of times. Turned out to be a severe muscular thing, not my heart. He called me himself with the final results the next morning, before I'd even had my coffee. That personal touch, after the crisis had passed, is what I'll always remember.