We have Achieved Best Results for our Patients


Raleigh is the capital city of North Carolina. This place is known for its universities, including North Carolina State University. The number of technology and scholarly institutions around Raleigh, Chapel Hill, and Durham make the area known as the Research Triangle. The city is covered with a land area of 142.8 square miles (370 km2). The U.S. Census Bureau estimated as the city’s population as 464,758 as of July 1, 2017. Raleigh is one of the fastest growing cities in the United States. The North Carolina State University forms one of the corners of the Research Triangle together with Duke University in Durham and The University of North Carolina at Chapel Hill which is 3.6 miles from Carolina Colorectal Surgery.

 How to reach Carolina Colorectal Surgeons Raleigh?


Our goal is to establish the Triangle area, North Carolina, as the Center of Excellence in providing the highest quality Colorectal and Gastrointestinal care to our patients. We have extensive clinical experience with the latest surgical advances and evidence based technologies. Our clinic provides an atmosphere of privacy and professionalism with compassion unsurpassed in our specialty.


Our courteous and friendly staff of highly committed professionals dedicated to the well-being of our patients and ensure that your experience is as easy and positive as possible. Highest level of medical care combining surgical expertise with state of the art technologies. Affiliated with many hospitals in Triangle area.


Established in Triangle, North Carolina, Carolina Colon Rectal and Gastrointestinal Surgery provides state-of- the art surgical care to people in the Raleigh, Cary, Chapel Hill, Durham, Clayton, Dunn, Benson and surroundings areas of North Carolina, up to Charlotte and South Carolina.

Utilizing the latest in surgical techniques including laparoscopic surgical technology, anorectal ultrasound and colonoscopy, the physicians of Carolina Colon & Rectal Surgery treat and care for diseases of the colon and rectum and small intestine.

Our surgeons have completed training in General Surgery with additional specialized training specific to the treatment of diseases of the colon and rectum. Please see the specialties page for information on the conditions we treat.

It is critically important to have clear understanding of pathophysiology of colorectal cancers and inflammatory bowel diseases, particularly rectal cancers to achieve cure by complete mesorectal excision to remove all the lymph glands and at the same time to avoid permanent colostomy as much as possible without compromising the cure. Most of these demanding surgical procedures are done laparoscopically in our practice, that’s where we make difference to patients by providing the highest quality of care.

Over the years our practice has been actively involved in teaching residents and research. We do clinical research on diseases of Colon, Rectum and Intestines to evaluate the efficacy of various management modalities to develop and establish gold standard of care.

❞ Our Surgeon Dr. Sankar Adusumilli having done several hundreds of advanced laparoscopic resections for colorectal cancers is an authority in the specialty of Colon Rectal Surgery

  Our Surgeon Dr. Sankar Adusumilli having done several hundreds of advanced laparoscopic resections for colorectal cancers is an authority in the specialty of Colon Rectal Surgery

Dr. Sankar Adusumilli


Medical School : University of Health Sciences, AP, India.

Residency : University of Illinois,Chicago and Cook County Hospitals.

Fellowship : Colon & rectal surgery at University of Illinois at Chicago and Cook County hospitals.

Board Certification : Colon and Rectal Surgery and General Surgery.

Dr. Sankar Adusumilli, an authority in the specialty of Colon Rectal Surgery, earned his medical degree and masters degree in Surgery from University of Health Sciences. Dr. Adusumilli, the best Proctologist and Colorectal Surgeon in Raleigh NC, completed a surgical residence at Bronx-Lebanon hospital, Albert Einstein College of Medicine, Bronx, NY. and also was a clinical instructor for the university’s department of surgery. He completed a fellowship in colon & rectal surgery at University of Illinois at Chicago and Cook County hospitals. Dr. Adusumilli holds multiple masters degrees in Surgery, has multiple research presentations, has extensive experience, and an authority in advanced Laparoscopic Colon and Rectal Surgery.

In addition, Dr. Adusumilli is :

    • Board certified by the American Board of Surgery, American Board of Colon & Rectal Surgery.
    • Fellow of the American College of Surgeons, American College of Colorectal Surgeons.
    • Member of Royal College of Surgeons, Edinburgh.
    • Member of the Medical Association of Kentucky, North Carolina, and the American Medical
      Association, Society of American Gastrointestinal Endoscopic Surgeons, Society of Laparoendoscopic Surgeons.
    • Served as Clinical Professor of Surgery at Pikeville college of Medicine, KY.
    • Served as Associate professor of Surgery at University of Kentucky, Lexington, KY and University of Louisville,Louisville, KY.
    • Served as Cancer liaison physician of American College of Surgeons for Eastern Kentucky.