Telehealth visits are available.Our mission is to build patient trust and to be the catalyst for a healthier lifestyle through prevention, early detection and our innovative approach to GI care.. Dr. Simoni is rated as an Advanced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Malabsorption, Visceromegaly, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy.

. Dr. Kujak is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are CAPOS Syndrome, Bronchiectasis, Visceromegaly, and Progressive Familial Intrahepatic Cholestasis Type 2.

Donald Decker is a Radiologist in Thousand Oaks, California. Dr. Decker is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Breast Lump.

Bernard Gero is a Radiologist in Thousand Oaks, California. Dr. Gero has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Cerebellar Degeneration, and Scoliosis.

Roy Gottlieb is a Radiologist in Thousand Oaks, California. Dr. Gottlieb has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Lung Nodules, Scoliosis, Progressive Familial Intrahepatic Cholestasis Type 1, and Progressive Familial Intrahepatic Cholestasis Type 2.

Steven Kapelov is a Radiologist in Thousand Oaks, California. Dr. Kapelov is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Scoliosis, Synovial Osteochondromatosis, Nasal Flaring, and Radiation Induced Meningioma.

Catherine Moses is a Radiologist in Thousand Oaks, California. Dr. Moses is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Breast Infection, Muscle Invasive Bladder Cancer, Breast Lump, and Angiomyoma.

Monica Amantia is a Radiologist in Thousand Oaks, California. Dr. Amantia is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Pleurisy, Pleural Effusion, Pneumomediastinum, and Ascites.

Jason Lee is a Radiologist in Thousand Oaks, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Ascites, Pleurisy, Pleural Effusion, Bone Graft, and Vertebroplasty.

Susan Ahern is an Endocrinologist in Thousand Oaks, California. Dr. Ahern is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Isolated ACTH Deficiency, Adrenal Insufficiency Pediatric, Panhypopituitarism, and Type 2 Diabetes (T2D).

Na Shen is an Endocrinologist in Thousand Oaks, California. Dr. Shen has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Obesity, Obesity in Children, Thyroid Cancer, and Follicular Thyroid Cancer.

Amy Chow is an Endocrinologist in Thousand Oaks, California. Her top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Obesity in Children, and Thyroid Nodule.

Robert Sitarz is a Radiologist in Thousand Oaks, California. Dr. Sitarz is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Lung Nodules, Visceromegaly, Pulmonary Fibrosis, and Non-Alcoholic Fatty Liver Disease.

Deborah Abelson is a Radiologist in Thousand Oaks, California. Dr. Abelson is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Breast Lump, Melorheostosis with Osteopoikilosis, Osteopenia, and Melorheostosis.

Deepashree Gupta is an Endocrinologist in Westlake Village, California. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Thyroid Nodule, Diabetic Ketoacidosis, Obesity in Children, and Hypothyroidism.

Neal Bost is a Radiologist in Simi Valley, California. Dr. Bost is rated as an Advanced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Lung Nodules, Non-Alcoholic Fatty Liver Disease, Diverticular Disease, and Visceromegaly.

Richard Alberts is a Radiologist and an Interventional Radiologist in Simi Valley, California. Dr. Alberts is rated as a Distinguished provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Gallbladder Disease, Pleural Effusion, Pleurisy, Bone Graft, and Vertebroplasty.

Michael Shirazi is a Radiologist in Simi Valley, California. Dr. Shirazi has been practicing medicine for over 10 years and is rated as an Advanced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Pleurisy, Non-Alcoholic Fatty Liver Disease, Gallbladder Disease, and Visceromegaly.

Dr. Karen Simon received her B.A. from Stanford University in 1996. She then attended Northwestern University for medical school. She completed her residency at Cedars-Sinai Medical Center in 2004 and her fellowship at UCLA and Cedars in 2008.Dr. Simon has proudly been serving patients in Ventura County since 2008 and is very involved in field research. Dr. Simon is also a speaker for Exact Sciences on behalf of Cologuard and is actively associated in research studies. She is a part of the Takeda Chloride Channel Council and a speaker for Amitiza, as well.She enjoys educating the doctors and the community as a lecturer on topics such as colorectal cancer screening at St. John's Hospital, where she is also a part of the Ethics Committee.Dr. Simon aims specifically to work with patients to discover the problem and develop a treatment strategy. She has a particular interest in Celiac Disease, Inflammatory Bowel Disease (IBD), and a passion for improving colorectal cancer detection.She is dedicated to developing a relationship with patients by utilizing education and mutual information sharing. Dr. Simon is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Painful Swallowing, Endoscopy, and Colonoscopy.

Dr. Micha Rojany was born and raised in Southern California. He received his undergraduate degree from the University of California, Berkeley. He attended USC Medical School and completed his internship and residency at Cedars-Sinai Medical Center in Los Angeles. His fellowship in Gastroenterology was completed at the University of California, Davis.Dr. Rojany has practiced in Ventura County since 2006 and is an active member of the local medical community and hospital staff at St. John's Regional Medical Center in Oxnard, and Pleasant Valley Hospital, in Camarillo. He enjoys practicing as a Gastroenterologist with special interests in inflammatory bowel disease and biliary tract diseases.As a Gastroenterologist, Dr. Rojany enjoys the depth and breadth of his field. He takes pride in providing excellent care while taking care of his patients and meeting their needs as a community specialist in digestive diseases. Dr. Rojany is rated as an Experienced provider by MediFind in the treatment of Non-Alcoholic Fatty Liver Disease. His top areas of expertise are Familial Adenomatous Polyposis, Gastrointestinal Bleeding, Angiodysplasia of the Colon, Endoscopy, and Gastrectomy.