"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 Retroperitoneal Inflammation. His top areas of expertise are Hemorrhoids, Familial Colorectal Cancer, Diverticular Disease, Bladder Reconstruction, and Hernia Surgery.

Viktor Smirnov is a General Surgeon and a Vascular Surgeon in East Meadow, New York. Dr. Smirnov is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Gallbladder Disease, Hernia Surgery, and Endoscopy.

Michael Shapiro is a Radiologist in Garden City, New York. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Angiomyoma, Uterine Fibroids, Thyroid Nodule, and Gallbladder Disease.

Daniel Haller is a General Surgeon in Rockville Centre, New York. Dr. Haller is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Gallbladder Disease, Retroperitoneal Inflammation, Hernia Surgery, and Colostomy.

Omar Wain is a General Surgeon in Rockville Centre, New York. Dr. Wain is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia Surgery, and Colostomy.

Kevin Louie is a General Surgeon in Rockville Centre, New York. Dr. Louie is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Retroperitoneal Inflammation, Ogilvie Syndrome, Gallbladder Disease, and Gallbladder Removal.

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

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

Cesar Sanz is a Colorectal Surgeon and a General Surgeon in Garden City, New York. Dr. Sanz is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Proctitis, Hemorrhoids, Gastric Dysmotility, Hernia Surgery, and Colonoscopy.

Mala Balakumar is a Colorectal Surgeon and a General Surgeon in Garden City, New York. Dr. Balakumar is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Proctitis, Anal Fissure, Hemorrhoids, and Levator Syndrome.

Richard Shinbrot is a General Surgeon in Bethpage, New York. Dr. Shinbrot is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Breast Infection, Fibrocystic Breast Disease, Lymphadenectomy, and Bladder Reconstruction.

Jonathan Klein is a General Surgeon in Rockville Center, New York. Dr. Klein is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Gallbladder Disease, Hernia, Hernia Surgery, and Gallbladder Removal.

Pawandeep Hunjan is a General Surgeon in Rockville Center, New York. Dr. Hunjan is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Choledocholithiasis, Cellulitis, Gastrostomy, and Colostomy.

Scott Sequeira is an Interventional Radiologist and a Radiologist in Rockville Center, New York. Dr. Sequeira is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ascites, Pleural Effusion, Pleurisy, Bone Marrow Aspiration, and Liver Embolization.

Rakesh Hegde is a Colorectal Surgeon in Rockville Center, New York. Dr. Hegde is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Hemorrhoids, Bladder Reconstruction, and Hemorrhoidectomy. Dr. Hegde is currently accepting new patients.

Toyooki Sonoda is a Colorectal Surgeon and a General Surgeon in Mineola, New York. Dr. Sonoda is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Anal Cancer, Rectal Prolapse, Retroperitoneal Inflammation, Ileostomy, and Hernia Surgery.

Tony Lee is a Radiologist in New Hyde Park, New York. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gallbladder Disease, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 2, and Visceromegaly.

Michael Giuffrida is a General Surgeon in Greenvale, New York. Dr. Giuffrida is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Choledocholithiasis, Retroperitoneal Inflammation, Gallbladder Removal, and Hernia Surgery.

Christine Arms is a Radiologist in East Meadow, New York. Dr. Arms has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Visceromegaly, Gallbladder Disease, Progressive Familial Intrahepatic Cholestasis Type 1, and Progressive Familial Intrahepatic Cholestasis Type 3.

Rachel Gordon is a General Surgeon and a Colorectal Surgeon in East Meadow, New York. Dr. Gordon is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Myocardial Contusion, Rectal Prolapse, Cholecystitis, Cataract Removal, and Hemorrhoidectomy.