"David E. Rivadeneira, MD, MBA, FACS, FASCRS, is director of Northwell Health Cancer Institute at Huntington and physician-in-chief of clinical strategic initiatives for Northwell facilities across eastern Long Island. He's a board-certified, multilingual general surgeon and colorectal surgeon who provides leading-edge care for colon and rectal cancer, inflammatory bowel disease such as ulcerative colitis and Crohn's disease, as well as diverticulitis.""I've always wanted to help people. Dr. Rivadeneira is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Hemorrhoids, Familial Colorectal Cancer, Diverticular Disease, Bladder Reconstruction, and Hernia Surgery.

David Oustecky is a Gastroenterologist in Hicksville, New York. Dr. Oustecky is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Diverticular Disease, Hemorrhoids, Gastric Dysmotility, Endoscopy, and Gastrectomy.

Leena Sayedy is a Gastroenterologist in Woodbury, New York. Dr. Sayedy is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Hemorrhoids, Familial Adenomatous Polyposis, Hiatal Hernia, and Congenital Diaphragmatic Hernia.

Kostas Sideridis is a Gastroenterologist in Syosset, New York. Dr. Sideridis is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Gastrostomy.

Lynn O'connor is a Colorectal Surgeon and a General Surgeon in Huntington, New York. Dr. O'connor is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Hemorrhoids, Proctitis, Mesenteric Venous Thrombosis, and Anal Fissure.

"Titilayo Adegboyega, MD, is the chief of colorectal surgery at South Shore University Hospital. A board-certified colorectal surgeon, she specializes in treating cancer of the colon, rectum and anus, and benign conditions such as colon polyps, inflammatory bowel disease, diverticulitis, rectal prolapse, hemorrhoids, anal fissures and fistulas, and pelvic floor disorders. Dr. Adegboyega became interested in medicine as a child in her native Nigeria. ""I had a play doctor kit. Dr. Adegboyega is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Mesenteric Venous Thrombosis, Hemorrhoids, Retroperitoneal Inflammation, Hernia Surgery, and Colonoscopy.

"Shirley Shiuh Leei Shih, MD, a colorectal surgeon at Northwell Health, specializes in treating all forms of benign and malignant colorectal disease-including Crohn's disease, diverticular disease and colorectal cancer-through minimally invasive laparoscopic surgery.She decided to become a doctor, like her father, while growing up Long Island, but it wasn't until she was in medical school at Albany Medical College, and attended a lecture on colorectal procedure, that she decided this was the direction she wanted to take.""My starting point was just wanting to help people. Dr. Shih is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Pilonidal Sinus Disease, Retroperitoneal Inflammation, Diverticular Disease, Bladder Reconstruction, and Colostomy.

Shabiah Martin is a Colorectal Surgeon in Woodbury, New York. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Mesenteric Venous Thrombosis, Hemorrhoids, Gastrointestinal Perforation, Retroperitoneal Inflammation, and Hemorrhoidectomy.

Cecilia Birisan is a Colorectal Surgeon in Woodbury, New York. Dr. Birisan is rated as an Experienced provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Anal Fissure, Mesenteric Venous Thrombosis, Retroperitoneal Inflammation, Diverticular Disease, and Hemorrhoidectomy.

Sadiya Cheshty is a Gastroenterologist in Woodbury, New York. Dr. Cheshty is rated as an Experienced provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Painful Swallowing, Gastrectomy, and Colonoscopy.

Jaydeep Kadam is a Gastroenterologist in Syosset, New York. Dr. Kadam is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Diverticular Disease, Gastrointestinal Bleeding, Lactose Intolerance, Gastrectomy, and Gastrostomy.

Mark Nyitray is a Gastroenterologist in Hicksville, New York. Dr. Nyitray is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gardner Syndrome, Diverticular Disease, Gastric Dysmotility, and Turcot Syndrome.

Andrew Blank is a Gastroenterologist in Hicksville, New York. Dr. Blank is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastritis, Helicobacter Pylori Infection, Endoscopy, and Gastrostomy.

Syeda Hossain is a Gastroenterologist in Hicksville, New York. Dr. Hossain is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Proctitis, Gas Bloat Syndrome, and Endoscopy.

Bradley Bute is a Colorectal Surgeon in Melville, New York. Dr. Bute is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Proctitis, Hemorrhoids, Mesenteric Venous Thrombosis, Ileostomy, and Hemorrhoidectomy.

Sridevi Bhumi is a Gastroenterologist in Garden City, New York. Dr. Bhumi is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Gastric Dysmotility, Gas Bloat Syndrome, Irritable Bowel Syndrome (IBS), and Hemorrhoids.

Michael Gallo is a Colorectal Surgeon in Garden City, New York. Dr. Gallo is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gastric Dysmotility, Hemorrhoids, Proctitis, and Tenesmus.

Victor Gallo is a Colorectal Surgeon in Garden City, New York. Dr. Gallo is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gastric Dysmotility, Diverticular Disease, Hemorrhoids, Tenesmus, and Bladder Reconstruction.

Dean Pappas is a Colorectal Surgeon in Garden City, New York. Dr. Pappas is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Proctitis, Hemorrhoids, Levator Syndrome, Bladder Reconstruction, and Hernia Surgery. Dr. Pappas is currently accepting new patients.

Frank Caliendo is a Colorectal Surgeon and a General Surgeon in Garden City, New York. Dr. Caliendo is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Mesenteric Venous Thrombosis, Proctitis, Hemorrhoids, Hernia Surgery, and Bladder Reconstruction. Dr. Caliendo is currently accepting new patients.