One of the oldest departments to be set up at the King George Hospital was upgraded in the year 1923 to a full-fledged department. Initially, the medical wards were markedĀ M1, M2 and M3. These wards are now being renamed as S2, urology, plastic surgery and cancer ward. The two blocks of Bhavanagar and Rajendra Prasad at the department were inaugurated in 1949 and 1955 by the then Governor of Madras and theĀ President of India respectively, after whom these wards are named. The acute medical care unit is indeed a boon to the acutely ill patients. It runs for 24 hours. It has an attached clinical laboratory. Dr W.C. Gray, IMS was the first professor and head. A number of medical luminaries followed in his footsteps.
| 1 DR.V.V.SATYANARAYANA MD(GM) | PROFESSOR OF MEDICINE |
| 2 DR.K.V.RAMANA RAO, MD(GM) | PROFESSOR OF MEDICINE |
| 3 DR.N.B.VIJAYAKUMAR MD GM | PROFESSOR OF MEDICINE |
| 4 DR.M.MADHUSUDHANA BABU, MD(GM) | PROFESSOR OF MEDICINE |
| 5 DR. A. KRISHNA MURTHY, MD(GM | PROFESSOR OF MEDICINE |
| 6 DR.B.L.N.PRASAD MD GM | PROFESSOR OF MEDICINE |
| 7 VACANT | |
| 1 DR. B.PURUSHOTTAMARAO MD(GM) | ASSOCIATE PROF. OF MEDICINE |
| 2 DR.N.RAMAJAGANNADHA RAO MD GM | ASSOCIATE PROF. OF MEDICINE |
| 3 DR. N.SIVA PRAKASH, MD., (GM.) | ASSOCIATE PROF. OF MEDICINE |
| 4 DR.S.SRINIVAS, MD GM | ASSOCIATE PROF. OF MEDICINE |
| 1 DR. D. RADHA KRISHNAN, MD ( GM ) | SISTANT PROF. OF MEDICINE |
| 2 DR. K. SANTOSH KUMAR, MD. ( GM ) | ASSISTANT PROF. OF MEDICINE |
| 3 DR.S.NARASINGA RAO | TUTOR IN MEDICINE |
| 4 DR. V. SATYA PRASAD , M.D.(GM) | ASSISTANT PROF. OF MEDICINE |
| 5 DR.W.SANTHARAJARATNAM | TOTOR IN MEDICINE |
| 6 DR. A. SURYALAKSHMI ( GM ) | ASSISTANT PROF. OF MEDICINE |
| 7 DR.A.KANAKAMAHALAKSHMI | TU ASTOR IN MEDICINE |
| 8 DR. S.SURYA PRAKASHA RAO MD GM | ASSISTANT PROF. OF MEDICINE |
| 9 DR. Y.V.L.NARASIMHAM, MD. GM. | ASSISTANT PROF. OF MEDICINE |
| 10 DR. M.SUBRAHAMANYAM MD GM | ASSISTANT PROF. OF MEDICINE |
| 11 DR. B.MADHAVA RAO, MD. (GM.) | ASSISTANT PROF. OF MEDICINE |
| 12 DR.K.SREE DEVI, MD. (GM.) | ASSISTANT PROF. OF MEDICINE |
| 13 DR. P.RAVI MOHAN, MD.,DM(Oncology) | ASSISTANT PROF. OF MEDICINE |
| 14 DR.Y.RAMESHNAIDU MD GM | ASSISTANT PROF. OF MEDICINE |
| 15 DR.G.VASAVI LATHA MD GM | ASSISTANT PROF. OF MEDICINE |
| 16 DR.NAVSK.RAVIKUMAR MD GM | ASSISTANT PROF. OF MEDICINE |
| 17 DR.B.SRINIVASARAO MD GM | ASSISTANT PROF. OF MEDICINE |