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Dr. Grzegorz Obara, MD - Las Vegas, NV - Medical Oncology
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Dr. Grzegorz Obara, MD

Medical Oncology

(702) 952-3400

Comprehensive Cancer Centers of Nevada

3730 S Eastern Ave Las Vegas , NV 89169

Get to Know Dr. Obara

Accepting Patients



39 Years

Care Philosophy

I love to treat oncology patients to make impact on their survival and quality of life. I am excited to practice medicine in the era of personalized therapy tailored to each individual and molecular blueprint of disease.


Dr. Obara's Experience

Medical Oncology



Procedures Performed

Conditions Treated

Awards and Recognitions

In My Own Words

EDUCATION Born and raised in Poland, Dr. Obara completed his medical training at the Medical Academy in Gdansk, Poland. Before moving to the United States, he served as a staff physician at a state hospital in Poland and in the Federal Republic of Germany. Dr. Obara came to the United States in 1989 and attained a position as a postdoctoral associate in chemistry at Georgia State University. He completed his internship and residency at Lutheran Medical Center in Cleveland, Ohio and completed his fellowship in hematology and oncology at Case Western Reserve University. AREAS OF SPECIAL INTEREST Specializes in the treatment of various cancer types, but has a special interest in the following areas: breast cancer, lung cancer, head and neck cancer, colorectal cancer, leukemia and lymphoma EXPERIENCE Dr. Obara is a medical oncologist-hematologist at Comprehensive Cancer Centers of Nevada (CCCN) and has participated as investigator for numerous clinical research studies through US Oncology Research Network. Prior to joining the practice in 1999, Dr. Obara was a physician at the Cancer and Hematology Center of Nevada. He has published two papers, and he is a member of various professional organizations. BOARD CERTIFIED Internal Medicine Medical Oncology Hematology MEMBERSHIPS IN PROFESSIONAL ASSOCIATIONS American Society of Clinical Oncology American Society of Hematology Clark County Medical Society Nevada Oncology Society Nevada State Medical Association

Dr. Obara's Locations

Accepting New Patients


Comprehensive Cancer Centers of Nevada

3730 S Eastern Ave, Las Vegas, NV 89169

(702) 952-3400 Fax: (702) 952-3461

Affiliated Hospitals

St. Rose Dominican, San Martin Campus

8280 W Warm Springs Rd, Las Vegas, NV 89113

St. Rose Dominican, Siena Campus

3001 Saint Rose Pkwy, Henderson, NV 89052

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