எம்.பி.பி.எஸ், எம்.டி - தோல் மருத்துவம்
सल्लागार - त्वचरोग
44 अनुभवाचे वर्षे त्वचारोगतज्ज्ञ
A: Dr. Ratan Kumar Singh has 43 years of experience in Dermatology.
A: Dr. Ratan Kumar Singh specialize in Dermatology.
A: Dr. Ratan Kumar Singh works at Charak Hospital, Lucknow.
A: Hardoi Road, Near Safed Masjid, Dubagga, Lucknow