Home / Find A Doctor / Caitlin Michelle O’Neill
 Refer a Patient
Patient Rating
4.9out of 5
132 Ratings
17 Comments

Caitlin Michelle O'Neill, MD

Hematology
Request an Appointment Call Us: (800) USC-CARE

Telehealth appointments are available.

 Refer a Patient

Locations

Photo of Keck Hospital of USC
Keck Hospital of USC
place
1500 San Pablo Street, Los Angeles, CA 90033
phone
schedule
7 days a week, 24 hours a day
Photo of USC Norris Cancer Hospital
USC Norris Cancer Hospital
place
1441 Eastlake Ave, Los Angeles, CA 90089
phone
schedule
7 days a week, 24 hours a day

Provider Details

Health System Provider
Keck Faculty
Language Spoken
English
Gender
Female

Experience

Specialties
  • Hematology

Insurances Accepted

Note: Please contact the practice directly to confirm your health plan is accepted.

Benefits among health plans and employers vary. Please contact your health plan to verify benefits and network providers for specific products. It is important to note that not all of our providers participate in all of a health plan's products or networks.

  • Aetna
  • Watchtower
  • Medicare
  • Health Net
  • Presbyterian Intercommunity Hospital
  • Health Net Covered California
  • Anthem Blue Cross Covered California
  • TriWest Healthcare Alliance (UHC)
  • Beech Street Corporation /WC
  • Interplan
  • ChoiceCare Network
  • Anthem Blue Cross Prudent Buyer
  • Blue Shield Covered California
  • Blue Shield of California
  • Health Plans of Nevada
  • CIGNA
  • Kern Health Systems
  • Laundry and Dry Cleaning Workers Health & Welfare
  • Coventry Health Care
  • Marian Health Services
  • MultiPlan
  • First Health
  • NEXT
  • Pacificare
  • GEHA
  • Private Health Care Systems
  • Great-West Healthcare of California, Inc.
  • Take Care (GUAM)
  • Brand New Day
  • Union Roofers Health & Welfare Fund
  • United Healthcare
  • USC Network

Ratings and Reviews

Patient Rating
4.9out of 5
132 Ratings
17 Comments
  • Provider Explanations Easy to Understand
  • Provider Gave Easy to Understand Instructions
  • Provider Showed Respect
  • Provider Listened Carefully
  • Provider Knew Medical History
  • Provider Spent Enough Time
Learn more about our survey
4.9out of 5(132 Ratings, 17 Comments)
Mar 11, 2025

Amazing staff..very concerned and informative

Mar 4, 2025

Very good

Jan 28, 2025

Dr. O'Neill is EXCELLENT! She is extremely knowledgeable, professional, personable, and takes the time to clearly explain everything. In my opinion, she's a terrific and thorough physician. I trust her implicitly.

Jan 21, 2025

Very good to have your support and follow up at your own place so comfortable

Dec 3, 2024

Good

View More
Ratings and Comments Powered by NRC Health

Latest News & Articles

USC Verdugo Hills Hospital

What Causes Hot Flashes?
Hot flashes are common during menopause, but you don’t need to suffer through them. Most readers have probably heard their...
Read more
Women's Health

What Is Endometriosis?
A gynecologist explains the origins, symptoms and treatment options for this painful disorder affecting millions of women.  Endometriosis affects about...
Read more
Weight Management

Cost of Popular Weight Loss Drugs Goes Down for People...
The makers of Wegovy and Zepbound have lowered the price for people paying out of pocket for the popular GLP-1...
Read more
Meet Our Team

Meet David A. Ginsberg, MD
Dr. Ginsberg is a urologist with Keck Medicine of USC who specializes in treating pelvic floor disorders. He also treats...
Read more
Meet Our Team

Meet Junaid A. Zaman, MD, PhD
Dr. Zaman is a cardiologist with Keck Medicine of USC. He also treats patients at USC Verdugo Hills Hospital. Here’s...
Read more
Colon Cancer

Colon Cancer Rising in Young Adults
Why are rates of colon cancer increasing in younger adults? Diagnoses of colon cancer, or colorectal cancer, are increasingly common...
Read more
Previous Next
View All News & Articles