Accepting New Patients

Nimah N. Ather, MD

  • Gastroenterology
Average rating: 4.9
 
Torrance Digestive Diseases |
2780 Skypark Drive, Suite 125 Torrance, CA 90505

About

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.

Languages

English

Education

Medical Board Certifications

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

Fellowship

Gastroenterology, UCLA School of Medicine, 2019

Residency

Internal Medicine, UCLA School of Medicine, 2016

Degree

MD, Saint Louis University School of Medicine, 2013

Hospital Affiliations

Ronald Reagan UCLA Medical Center

Videos

Meet Nimah N. Ather, MD

Insurance

  • Aetna
  • Anthem Blue Cross
  • Blue Shield of California
  • Centivo
  • Cigna
  • First Health
  • Health Net of California
  • Interplan (part of HealthSmart)
  • Medicare Advantage
  • MultiPlan
  • UFCM Health System
  • Prime Health Services
  • Private Healthcare Systems (PHCS)
  • TRICARE
  • UnitedHealthcare

The list of health care plans above may not be comprehensive and could change. 
Please contact your benefits coordinator or health insurance company directly to verify coverage.

Visit our health insurance information page for more details.

Reviews

Overall rating: 4.9
50 total ratings | 33 reviews
5.0
November 24, 2025
• I was very pleased with Dr. Nimah Ather & her team. • I arrived early today & was seen almost immediately. • The doctor was very helpful & patient in listing to & addressing my health issues. • She left me with a feeling assurance & a strong sense of confidence in her ability to address my issues. • And I would happily recommend this physician to friends & family based on today’s experience at her office.
5.0
November 10, 2025
Perfect. Short wait. Very kind and thorough.
5.0
November 4, 2025
Dr. Anthers is a very good doctor she listens she’s compassionate and empathetic and she answers questions very well. She doesn’t rush you but she’s very efficient. I would recommend her to friends and family.
5.0
October 30, 2025
Very thorough & knowledgeable
5.0
October 28, 2025
De Ather is caring compassionate and listened to all our concerns