- Chennai Krishna Hospital® is a Trade ark Registered for name and its logo.
- Chennai Endoscopy Center® is Trade mark Registered for name and its logo.
- Pioneer center for SILS Laparoscopic Surgery for Gall Bladder, Overies, Hystrectomy, Obesity surgeries and for Appendice.
- Unique center for Fistula Plug Surgery for Fistula in Ano.
- "Allergan" Balloon Therapy for Obesity.
- "FIRST SURGEON IN ASIA" to perform mesh repair of Inguinal Hernia using PROGRIP MESH OF TYCO.
- "FIRST IN THE WORLD" to perform Endoscopic Surgery for Granular cell Tumour of Stomach - Paper published.
- "FIRST IN THE WORLD" to perform SILS method surgery for Pancreatic Abscess - Paper published.
- First Surgeon in South India to "Video FISTULOSCOPY" (VAAFT) Surgery for fistula in ano.
- "ASIA PACIFIC FACULTY" for Stapler Surgery for PILES.
- Executive Commitee member of South India for AMASI ( Lap Surgeon forum )
- Legal Chairman for India in AMASI
- First Surgeon of India Trained in Stretta procedure for Endo treatment for REFLEX.
- First Surgeon of India trained for TOF (Endo Fundo plication for Hiatushernia
- Faculty for TYCO, Insightra, Atrium companies for Hernia Surgeries
- High standard operation theatre with world best Monitor, Video Lap Instruments, ERBE Mseal, Hormonic Scalpel, Ligasure Instrument etc.
- 1st qualified Medical Lawyer of the state with Distinction Award.
- Published many papers in Medical Journals
- Stretta Procedure is first implemented in India.
- First Surgical Gastro in South India trained in POEM. Procedure for ACHALASIA CARDIA.
- Dr. Venkatraman is member of
- Indian Association of Gastro Intestinal Endo Surgeon.
- Indian Society of Gastroenterology.
- Indian Association of Surgical Gastroenterology.
- Association of Surgeon of India
- Association of Minimal Access Surgeons of India
- Pioneer Circle - Stapler Surgeon Forum.
- Hernia Society of India.
- Asia Pacific Hernia Society
- Association of Colo Rectal Surgeons of India.
- Indian Pancreatology Club.
- Indian Biochemist Association.
- Indian Anatomist Association.
- Society of Gastro Intestinal Endoscopy of India.
- Computerised Lab of Chennai Krishna Hospital® is Quality Controlled by CMC, Vellore, External Quality Assurance Program.
- Presented many papers in Hernia | Gastroenterology worldwide conferences ( around 30 papers presented so far)