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Dr. B S Ramakrishna


Director & Senior Consultant - Medical Gastroenterology

8 Am to 6 Pm

Dr. Ramakrishna graduated in medicine from the Christian Medical College Vellore, joined the faculty of that institution, and retired as the Head of the Department of Gastrointestinal Sciences. He also worked for several years abroad, in Australia, Bahrain and the USA. In 2013, he joined the SIMS Hospital.

Dr Saravanan Periasamy

DNB (General Surgery), MRCS (General Surgery), MCh (Surgical Oncology)

Consultant – Surgical Oncology (Part time)

8 Am to 6 Pm

Dr.Sangeetha Sankaranarayanan

MD (med), MRC Psych (UK), CCT in Adult psychiatry and Liaison Psychiatry, MBA (UK)

Consultant - Psychiatry

8 Am to 6 Pm

Dr Sangeetha has completed her training as a psychiatrist in UK after her MD in General Medicine. She has more than 10 years of experience of working in various psychiatric sub-specialties such as Adult psychiatry, child&adolescence psychiatry, psychiatry for elderly, forensic psychiatry and substance abuse.

Dr. V S Mallikarjuna

MD (Pathlogy), DCP.

Chief of Laboratory Services

8 Am to 6 Pm

Dr. Mallikarjuna graduated in medicine from the Government Medical College, Mysore.   He worked for 3 years King Khalid Hospital, Saudi Arabia. He also worked for several years in Cancer Institute, Adyar and corporates Hospitals in Chennai. In 2014, he joined the SIMS Hospitals as chief of Labs.

Dr. K R Sharmatha

MBBS, DDVL, Fellowship in Aesthetics & LASER

Junior Consultant - Dermatology

8 Am to 6 Pm

Dr Sharmatha is a Junior dermatologist with a keen interest in systemic dermatology. She has excelled in many academic activities for dermatology. She obtained DDVL from Sri Ramachandra Medical College. She also underwent Fellowship training in Aesthetics and Lasers from Venkat Charmalaya Hospital, Bangalore.



Senior Consultant - Cardiology

8 Am to 6 Pm

Dr. R Karthikeyan

M.B.B.S, M.S (Gen Surg), M.R.C.S (Edin), M.Ch (Surg Oncology) DNB (Surgical Oncology)

Junior Consultant – Surgical Oncology

8 Am to 6 Pm

Dr. Muthu Veeramani

MS (General Surgeon), MCh (Urology)

Director & Senior Consultant – Urology

8 Am to 6 Pm

Dr Muthu Veeramani has completed his Urology surgical training in the year 1999 from Madras Medical College, He worked as an Assistant Professor at Stanley Medical College and Government Stanley Hospital and as Senior Consultant at Mulijibhai Patel Urological Hospital (MPUH) at Nadiad, Gujarat.  He worked as Chief Renal Transplant surgeon and Reconstructive Urologist and also he was Vice Chairman of Department of Urology till 2011.  He has visited and performed operative workshops in many foreign countries and within India.



Senior Consultant - Cardiology

8 Am to 6 Pm


MD., P.D.C.C

Vice President - Medical & Senior Consultant

8 Am to 6 Pm

Dr Raju Sivasamy is dynamic professional with 14 years of experience in domain of OT, Administration, anaesthesiology and cardiothoracic surgical ICU. He has acumen in managing operations, effectively discharging the functions and specializing in various surgeries.

He worked with Dr.Girinath and team in cardiovascular and cardiothoracic anaesthesia. He also gained an experience in off pump CABG / Onpump CABG, aortic aneurysm, coronary artery disease, heart transplant and ICU thoracic / vascular surgery. He is experienced in central venous capsulation, more than 4500 floating Swan-Ganz done.He has been a DNB lecturer and guide



Consultant - Pediatric Surgery

8 Am to 6 Pm

Dr Sivasankar Jayakumar has more than 15 years of work experience in the UK and has completed fellowships at Great Ormond street hospital and Kings College London. He was also a clinical teacher in surgery at the University of Birmingham, and is also accredited with a PG certificate in medical education. He is a keen academician and has more than 40 international presentations and publications.

Dr. K.Appar

MD (Pathology)

Consultant - Haematology

8 Am to 6 Pm

Dr Appar wasa Registrar, Transfusion Medicine, Tata Memorial Hospital (TMH), Mumbaiand worked as Registrar and Junior Consultant worked in various Corporate Hospitals before joining SIMS as Consultant in Haematology.

Dr. Siva Muthukumar


Senior Consultant – Cardiothoracic Surgery

8 Am to 6 Pm

Dr. G Arunkumar

M.D, P.D.C.C

Consultant - Anaesthesia

8 Am to 6 Pm

Dr Arunkumar has completed his MBBS from Thanjavur Medical College, MD from King George Medical College and PDCC from Frontier Lifeline Hospital, Chennai. He worked as Associate consultantPaediatrics Cardiac Anaesthesia at MIOT Hospital, Chennai and Consultant Cardiac Anaesthetist at Dr.Kamakshi Memorial Hospital, Chennai.

Dr. K Appaji Krishnan

MBBS, D.Ortho, DNB Ortho

Senior Consultant - Spine Surgery

8 Am to 6 Pm

Dr. Appaji Krishnan has been doing complex spine surgeries and Trauma Surgeries over 15 yrs. He has completed his MBBS and D(Ortho) from JIPMER, Puducherry and DNB Ortho from Corporate Hospital.

Dr. M Subha Palaneeswari

M.B.B.S., M.D. (Biochemistry), Distance Fellowship in Diabetology (CMC Vellore)

Senior Registrar - Bio Chemistry

8 Am to 6 Pm

Dr SubhaPalaneeswari graduated in medicine from Stanley Medical College, did post-graduation from Sri Ramachandra University.  In 2014, joined the SIMS Hospital in Biochemistry department

Dr. V.R. Roopesh Kumar

MS (GENERAL), M.Ch (Neuro)

Senior Consultant - Neurosurgery

8 Am to 6 Pm

Dr Roopesh Kumar was HOD of Neurosurgery and has started Department of Neurosurgery in JIPMER before joining SIMS Hospital. He established Neurosurgery ICU, Neuro trauma ICU and providing state of art management of all complex Neurosurgical procedures at JIPMER.Dr Roopesh Kumar was invited Faculty for various National and International Conferences and had delivered lectures across the country and abroad. He has also organized various conferences, Surgery workshops, cadaver workshops and CMEs.

Dr P Samudram

M.Sc., M.Phil & Ph.D in Biochemistry

Senior Consultant - Bio Chemistry

8 Am to 6 Pm

Dr Samudram P has completed his M.Sc from Madras University and M.Phil&Ph.D (Bio Chemistry) from Dr.A.L.M Post Graduate Institute of Basic Medical Sciences, University of Madras. He has also completed XCVI internal Auditor & Quality Management Systems certificate course.

Dr Ranjan Kumar Mohapatra

MD (MEDICINE), D.M (Medical Oncology)

Director & Senior Consultant – Medical Oncology & BMT

8 Am to 6 Pm

Dr. R Krishnamoorthy

MBBS, M.S. (General Surgery), M.ch (Plastic)

Joint Director and Senior Consultant - Plastic Surgery

8 Am to 6 Pm

Dr R.Krishnamoorthy is an experienced reconstructive and plastic surgeon. He is formerly Professor and HOD at Stanley Medical College. Dr R Krishnamurthy pioneered statewide training program on hand and microsurgery under NRHM Project. He introduced the subject “hand and Microsurgery” in MCI PG curriculum.   Dr R Krishnamoorthy is the leaderin program on state of art reconstructive transplantation – hand. He is a post graduate examiner to many Indian universities and National Board. He is faculty in Ethicon institute of surgical education in reconstructive microsurgery.