Anna N. Skay, MD
Accepting new patients

Anna N. Skay, MD

  • Gastroenterology
Average rating: 4.9
| 145 ratings
Simi Valley Alamo Specialty Care | 2755 Alamo Street, Suite 100, Simi Valley, CA 93065


Dr. Skay received her bachelors of science degree at UCLA in molecular, cell and developmental biology, graduating cum laude with highest departmental honors. She received her medical school training from Keck School of Medicine at University of Southern California. She completed her internship and residency in internal medicine, as well as gastroenterology and hepatology fellowship at Los Angeles County USC Medical Center.

She practices general gastroenterology, with clinical interests in gastroesophageal reflux disease (GERD), peptic ulcer disease, gastrointestinal tract bleeding, colon cancer screening, irritable bowel syndrome, chronic constipation and gastrointestinal endoscopy.

Dr. Skay is a member of the American Gastroenterological Association and the American College of Gastroenterology. She is board certified in internal medicine and gastroenterology.




Medical Board Certifications

Gastroenterology, American Board of Internal Medicine, 2017
Internal Medicine, American Board of Internal Medicine, 2014


Gastroenterology, LAC + USC Medical Center, 2017


Internal Medicine, LAC + USC Medical Center, 2014


MD, Keck School of Medicine of the USC, 2011


UCLA Health Digestive Diseases at Aspen Surgery Center Simi Valley

UCLA Health Digestive Diseases at Adventist Health Simi Valley

Hospital Affiliations

Ronald Reagan UCLA Medical Center

Medical Services


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

The list of health care plans above may not be comprehensive and could change. 
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