The 20 Best Anal Fissure Doctors Near Me in thousand oaks, CA
Find the Top Anal Fissure Experts and Specialists
Advanced Gastroentrology Inc
Gilbert Simoni is a Gastroenterologist practicing medicine in Thousand Oaks, California. Dr. Simoni is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonic Malakoplakia, Endoscopy, and Colonoscopy. Dr. Simoni is board certified in Internal Medicine (Sub: Gastroenterology) and Internal Medicine. Dr. Simoni is currently accepting new patients.
Alister A George, MD
Alister George is a Gastroenterologist practicing medicine in Thousand Oaks, California. Dr. George is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Esophagitis, Gastroesophageal Reflux Disease (GERD), Gastric Dysmotility, Endoscopy, and Colonoscopy.
Gregory H Johnson MD Inc
Gregory Johnson is a Gastroenterologist practicing medicine in Thousand Oaks, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Endoscopy.
The Regents Of The University Of California
Sarah Gilyard is a General Surgeon practicing medicine in Thousand Oaks, California. Dr. Gilyard is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hernia, Umbilical Hernia, Femoral Hernia, and Hemorrhoids.
Cristina S. Wiese. M.D. Inc.
Cristina Wiese is a Gastroenterologist practicing medicine in Thousand Oaks, California. Dr. Wiese is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Gastric Dysmotility, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.
Laya Nasrollah is a Gastroenterologist practicing medicine in Camarillo, California. Dr. Nasrollah is rated as an Advanced provider by MediFind in the treatment of Anal Fissure. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Diarrhea, Endoscopy, and Gastrectomy. Dr. Nasrollah is board certified in Gastroenterology-Internal Medicine. Dr. Nasrollah is currently accepting new patients.
Ventura County Gastroenterology Group
Micha Rojany is a Gastroenterologist practicing medicine in Camarillo, California. Dr. Rojany is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gastrointestinal Bleeding, Angiodysplasia of the Colon, Endoscopy, and Gastrectomy. Dr. Rojany is board certified in Internal Medicine (Sub: Gastroenterology). Dr. Rojany is currently accepting new patients.
Mahendra Patel is a Gastroenterologist practicing medicine in Simi Valley, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Gastrointestinal Bleeding, Childhood Pancreatitis, Gastrectomy, and Colonoscopy. Dr. Patel is board certified in American Board Of Internal Medicine. Dr. Patel is currently accepting new patients.
Adventist Health Physicians Network
James Tabibian is a Gastroenterologist practicing medicine in Simi Valley, California. Dr. Tabibian is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Sclerosing Cholangitis, Cholangitis, Esophageal Varices, Endoscopy, and Stent Placement.
Ventura County Gastroenterology Group
Jay Guan is a Gastroenterologist practicing medicine in Camarillo, California. Dr. Guan is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Gastrectomy. Dr. Guan is board certified in Internal Medicine. Dr. Guan is currently accepting new patients.
General Surgery Medical Group
Joseph Lopresti is a General Surgeon practicing medicine in Camarillo, California. Dr. Lopresti is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Gallstones, Gallbladder Disease, Bladder Reconstruction, and Hernia Surgery. Dr. Lopresti is board certified in Surgery General Surgery. Dr. Lopresti is currently accepting new patients.
Woodland Hills Medical Center
Shonan Sho is a General Surgeon practicing medicine in Woodland Hills, California. Dr. Sho is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Anorectal Abscess, Pilonidal Sinus Disease, Parathyroidectomy, and Pancreatectomy. Dr. Sho is currently accepting new patients.
Valley Gastroenterology Medical Group
Cyrus Badii is a Gastroenterologist practicing medicine in West Hills, California. Dr. Badii is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Gastrostomy. Dr. Badii is board certified in American Board Of Internal Medicine. Dr. Badii is currently accepting new patients.
Woodland Hills Medical Center
Tracy Heisler is a General Surgeon practicing medicine in Woodland Hills, California. Dr. Heisler is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. Her clinical expertise encompasses Acrospiroma, Anorectal Abscess, Juvenile Angiofibroma, and Hernia.
Kaiser Permanente Woodland Hills Medical Center - General Surgery Department
Wendy Liu is a Colorectal Surgeon and a General Surgeon practicing medicine in Woodland Hills, California. She has been practicing medicine for over 18 years. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Anal Fissure. Her clinical expertise encompasses Anal Fissure, Pilonidal Sinus Disease, Hemorrhoids, and Rectal Prolapse. Dr. Liu is currently accepting new patients.
Last Updated: 09/26/2026