Chemotherapy With or Without Immunotherapy in Treating Patients With Stage III or Stage IV Melanoma

Beth Israel Medical Center, New York

Mount Sinai School of Medicine, New York

Arena Oncology Associates, Great Neck

HemOnCare, P.C., Brooklyn

Washington Cancer Institute, Washington D.C.

Franklin Square Hospital Center, Baltimore

Cancer Treatment Centers of America in Hampton Roads, Portsmouth

Danville Hematology and Oncology, Inc., Danville

Cancer Centers of the Carolinas, Greenville

Georgia Cancer Specialists, Decatur

Georgia Cancer Specialists, P.C., East Point

Mount Sinai Comprehensive Cancer Center, Miami Beach

Mid-Ohio Oncology/Hematology, Inc., Columbus

Toledo Clinic, Inc., Toledo

Cancer Care Center, New Albany

Cancer Care Center for Southern Indiana, Bloomington

Providence Hospital Cancer Center, Southfield

Medical College of Wisconsin, Milwaukee

Virginia Piper Cancer Institute, Minneapolis

Park Nicollet Clinic, Saint Louis Park

North Memorial Health Care, Robbinsdale

Mayo Clinic Cancer Center, Rochester

Mid Dakota Clinic, P.C., Bismarck

Billings Interhospital Oncology Project, Billings

Lutheran General Hospital, Park Ridge

Missouri Baptist Cancer Center, St Louis

Oncology and Hematology Associates, Westwood

Bergan Mercy Medical Center, Omaha

University of Arkansas for Medical Sciences, Little Rock

Huntsman Cancer Institute, Salt Lake City

Scripps Memorial Hospitals-Stevens Cancer Center - Encinitas, Encinitas

Kaiser Permanente-Southern California Permanente Medical Group, San Diego

Comprehensive Blood and Cancer Center, Bakersfield

St. Francis Medical Center, Honolulu

Seattle Cancer Care Alliance, Seattle

Yale Comprehensive Cancer Center, New Haven

H. Lee Moffitt Cancer Center and Research Institute, Tampa

Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago

Lucille Parker Markey Cancer Center, University of Kentucky, Lexington

Louisiana State University School of Medicine, New Orleans

St. Louis University Health Sciences Center, St Louis

Norris Cotton Cancer Center, Lebanon

Comprehensive Cancer Center at Wake Forest University, Winston-Salem

University of Pennsylvania Cancer Center, Philadelphia