Nimah N. Ather, MD

Nimah N. Ather, MD

Accepting new patients
Primary Location
Torrance Digestive Diseases
2780 Skypark Drive
Suite 125
Torrance, California 90505


Dr. Ather earned her undergraduate degree in biology and psychology at Saint Louis University. She continued at Saint Louis University through medical school as part of the combined eight-year BA/MD Medical Scholars Program and is a member of the Alpha Omega Alpha Honor Society. She came to Los Angeles and completed both her internal medicine residency and gastroenterology fellowship at UCLA.

Dr. Ather practices general gastroenterology with special interest in inflammatory bowel disease. During her fellowship, she was awarded a position in the Crohn's and Colitis Foundation Visiting Inflammatory Bowel Disease Program, where she underwent additional training at the University of Chicago Inflammatory Bowel Disease Center. Dr. Ather also has clinical expertise in colon cancer screening, gastroesophageal reflux disease, motility disorders, functional bowel disorders, colorectal disorders, colonoscopy, and endoscopy. She is a member of the American College of Gastroenterology, American Gastroenterological Association, and the Crohn's and Colitis Foundation.

Dr. Ather is board certified in internal medicine and gastroenterology.




Medical Board Certifications

Gastroenterology, American Board of Internal Medicine, 2019
Internal Medicine, American Board of Internal Medicine, 2016


UCLA School of Medicine, 2019


UCLA School of Medicine, 2016


Saint Louis University School of Medicine, MD, 2013

Hospital Affiliations

Ronald Reagan UCLA Medical Center

UCLA Resnick Neuropsychiatric Hospital

Areas of Focus

General gi