Samuel J. Slomowitz, MD
Accepting New Patients

Samuel J. Slomowitz, MD

  • Hematology Oncology
Average rating: 5.0
 
Westlake Village Cancer Care |

About

Dr. Sam Slomowitz is a hematologist and medical oncologist who practices in Westlake Village. His practice specializations include breast cancer, lung cancer, gastrointestinal and genitourinary cancers, and both benign and malignant blood disorders. He is triple board certified in hematology, medical oncology and internal medicine, and is also an assistant professor of medicine at the David Geffen School of Medicine at UCLA.

Dr. Slomowitz was born and raised in Westlake Village. He received his undergraduate degree from UCLA, after which he conducted immunology research at UCLA, before receiving his medical degree from the St. George's University School of Medicine in Grenada. He then completed his internship, residency and fellowship at the University of Utah and the affiliated Huntsman Cancer Institute.

Before joining UCLA Health, Dr. Slomowitz was an active member of the Los Robles and Simi Valley medical staff, serving on the breast cancer program leadership and cancer committees.

Dr. Slomowitz is a member of the American Society of Hematology and the American Society of Clinical Oncology. In his free time, he enjoys spending time with his wife, who is a local veterinarian, his two sons and his dogs. He also likes hiking, traveling and fishing.

Languages

English

Education

Medical Board Certifications

Medical Oncology, American Board of Internal Medicine, 2014
Hematology, American Board of Internal Medicine, 2014

Fellowship

Hematology & Oncology, University of Utah Health Care GME Office, 2014

Residency

Internal Medicine, University of Utah Health Care GME Office, 2011

Degree

MD, St. George's University School of Medicine/Grenada, 2008

Locations

UCLA Health Westlake Village Cancer Care
Medical Oncology| Hematology| Gastrointestinal Medical Oncology +2 more specialties

Hospital Affiliations

Ronald Reagan UCLA Medical Center

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:
5.0
641 total ratings | 341 reviews
5.0
October 31, 2025
Great Dr. great bed side care
5.0
October 31, 2025
Dr. Slomowitz is ALWAYS attentive and always listens. He’s caring and compassionate and makes me feel special. As a pancreatic cancer survivor, he gives me the hope and support, and makes me realize how blessed I truly am, because few people survive this kind of cancer!
5.0
October 31, 2025
Dr Slomowitz immediately puts you at ease with his knowledge and calm demeanor. Very kind and professional. One of the best new doctors appointments I’ve ever experienced. He would be an excellent teacher as well.
4.0
October 31, 2025
Answered my concern.
5.0
October 30, 2025
Always pleasant and informative