“I was referred to Dr. Renu Madan in 2010. I was suffering from an acute sinusitis problem, which would get worse with every change of season. I had consulted many allopathic doctors but they prescribed me anti-allergy medication, which only provided temporary relief. But after 2 months of Dr. Madan’s treatment, I began to see … Continue reading Gagan Sukhija, Gurgaon, Haryana, India.