Ipilimumab With or Without High-Dose Recombinant Interferon Alfa-2b in Treating Patients With Stage III-IV Melanoma That Cannot Be Removed by Surgery

Stony Brook University Medical Center, Stony Brook

New York Oncology Hematology PC - Albany Medical Center, Albany

University of Pittsburgh Cancer Institute (UPCI), Pittsburgh

Geisinger Medical Group, State College

Lewistown Hospital, Lewistown

Geisinger Medical Center, Danville

Geisinger Medical Oncology-Lewisburg, Lewisburg

Geisinger Cancer Services-Pottsville, Pottsville

Geisinger Medical Center-Cancer Center Hazleton, Hazleton

Geisinger Wyoming Valley/Henry Cancer Center, Wilkes-Barre

Fox Chase Cancer Center, Philadelphia

Delaware Clinical and Laboratory Physicians PA, Newark

Helen F Graham Cancer Center, Newark

Medical Oncology Hematology Consultants PA, Newark

Christiana Care Health System-Christiana Hospital, Newark

Christiana Care Health System-Wilmington Hospital, Wilmington

Beebe Medical Center, Lewes

Beebe Health Campus, Rehoboth Beach

TidalHealth Nanticoke / Allen Cancer Center, Seaford

Greater Baltimore Medical Center, Baltimore

Christiana Care - Union Hospital, Elkton

Fredericksburg Oncology Inc, Fredericksburg

West Virginia University Charleston Division, Charleston

Lewis Cancer and Research Pavilion at Saint Joseph's/Candler, Savannah

University of Alabama at Birmingham Cancer Center, Birmingham

Erlanger Medical Center, Chattanooga

Delaware Health Center-Grady Cancer Center, Delaware

Delaware Radiation Oncology, Delaware

Grady Memorial Hospital, Delaware

Knox Community Hospital, Mount Vernon

Licking Memorial Hospital, Newark

Newark Radiation Oncology, Newark

Saint Ann's Hospital, Westerville

Fairfield Medical Center, Lancaster

Lancaster Radiation Oncology, Lancaster

Columbus Oncology and Hematology Associates Inc, Columbus

Riverside Methodist Hospital, Columbus

Columbus NCI Community Oncology Research Program, Columbus

Grant Medical Center, Columbus

The Mark H Zangmeister Center, Columbus

Mount Carmel Health Center West, Columbus

Doctors Hospital, Columbus

Toledo Clinic Cancer Centers-Bowling Green, Bowling Green

Toledo Clinic Cancer Centers-Maumee, Maumee

ProMedica Flower Hospital, Sylvania

Fulton County Health Center, Wauseon

ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital, Toledo

Mercy Health - Saint Vincent Hospital, Toledo

University of Toledo, Toledo

Saint Charles Hospital, Oregon

Toledo Clinic Cancer Centers-Oregon, Oregon

Toledo Community Hospital Oncology Program CCOP, Toledo

Mercy Health - Saint Anne Hospital, Toledo

Toledo Clinic Cancer Centers-Toledo, Toledo

Genesis Healthcare System Cancer Care Center, Zanesville

MetroHealth Medical Center, Cleveland

Summa Health System - Akron Campus, Akron

Mercy Hospital of Tiffin, Tiffin

Springfield Regional Medical Center, Springfield

Adena Regional Medical Center, Chillicothe

Southern Ohio Medical Center, Portsmouth

Strecker Cancer Center-Belpre, Belpre

Marietta Memorial Hospital, Marietta

Lima Memorial Hospital, Lima

IU Health Central Indiana Cancer Centers-East, Indianapolis

Franciscan Saint Anthony Health-Michigan City, Michigan City

Woodland Cancer Care Center, Michigan City

Lake Huron Medical Center, Port Huron

Michigan Cancer Research Consortium NCORP, Ann Arbor

Trinity Health Saint Joseph Mercy Hospital Ann Arbor, Ann Arbor

Corewell Health Dearborn Hospital, Dearborn

Trinity Health Saint Mary Mercy Livonia Hospital, Livonia

Mercy Memorial Hospital, Monroe

Toledo Clinic Cancer Centers-Monroe, Monroe

Henry Ford Health Saint John Hospital, Detroit

Genesys Hurley Cancer Institute, Flint

Hurley Medical Center, Flint

MyMichigan Medical Center Saginaw, Saginaw

University of Michigan Health - Sparrow Lansing, Lansing

Allegiance Health, Jackson

Bixby Medical Center, Adrian

Hickman Cancer Center, Adrian

OSF Saint Francis Hospital and Medical Group, Escanaba

Mary Greeley Medical Center, Ames

McFarland Clinic - Ames, Ames

McFarland Clinic - Boone, Boone

McFarland Clinic - Jefferson, Jefferson

McFarland Clinic - Marshalltown, Marshalltown

Iowa Methodist Medical Center, Des Moines

Iowa-Wide Oncology Research Coalition NCORP, Des Moines

UI Health Care Mission Cancer and Blood - Des Moines Clinic, Des Moines

UI Health Care Mission Cancer and Blood - Laurel Clinic, Des Moines

Iowa Lutheran Hospital, Des Moines

UI Health Care Mission Cancer and Blood - West Des Moines Clinic, Clive

McFarland Clinic - Trinity Cancer Center, Fort Dodge

Siouxland Regional Cancer Center, Sioux City

Mercy Medical Center-Sioux City, Sioux City

Saint Luke's Regional Medical Center, Sioux City

Constantinou, Costas L MD (UIA Investigator), Bettendorf

Aurora Health Care Germantown Health Center, Germantown

Aurora Cancer Care-Grafton, Grafton

University of Wisconsin Carbone Cancer Center - Johnson Creek, Johnson Creek

Aurora Medical Center in Summit, Summit

HSHS Saint Nicholas Hospital, Sheboygan

Vince Lombardi Cancer Clinic-Sheboygan, Sheboygan

Aurora Cancer Care-Southern Lakes VLCC, Burlington

Aurora Cancer Care-Kenosha South, Kenosha

Aurora Cancer Care-Waukesha, Waukesha

Aurora Cancer Care-Milwaukee, Milwaukee

Ascension Southeast Wisconsin Hospital - Saint Joseph Campus, Milwaukee

Aurora Saint Luke's Medical Center, Milwaukee

Medical College of Wisconsin, Milwaukee

Aurora Cancer Care-Milwaukee West, Wauwatosa

Aurora West Allis Medical Center, West Allis

Aurora Sinai Medical Center, Milwaukee

Aurora Cancer Care-Racine, Racine

University of Wisconsin Carbone Cancer Center - University Hospital, Madison

Cancer Center of Western Wisconsin, New Richmond

Aurora Bay Area Medical Group-Marinette, Marinette

Bay Area Medical Center, Marinette

Saint Vincent Hospital Cancer Center at Oconto Falls, Oconto Falls

Holy Family Memorial Hospital, Manitowoc

Vince Lombardi Cancer Clinic-Two Rivers, Two Rivers

Saint Vincent Hospital Cancer Center Green Bay, Green Bay

Saint Vincent Hospital Cancer Center at Saint Mary's, Green Bay

Aurora BayCare Medical Center, Green Bay

Gundersen Lutheran Medical Center, La Crosse

Vince Lombardi Cancer Clinic - Oshkosh, Oshkosh

Aurora Health Center-Fond du Lac, Fond du Lac

Lakeview Hospital, Stillwater

Regions Hospital, Saint Paul

United Hospital, Saint Paul

Minnesota Oncology Hematology PA-Maplewood, Maplewood

Saint John's Hospital - Healtheast, Maplewood

Minnesota Oncology Hematology PA-Woodbury, Woodbury

Fairview Ridges Hospital, Burnsville

Hutchinson Area Health Care, Hutchinson

Saint Francis Regional Medical Center, Shakopee

Ridgeview Medical Center, Waconia

Abbott-Northwestern Hospital, Minneapolis

Hennepin County Medical Center, Minneapolis

Metro Minnesota Community Oncology Research Consortium, Saint Louis Park

Park Nicollet Clinic - Saint Louis Park, Saint Louis Park

North Memorial Medical Health Center, Robbinsdale

Unity Hospital, Fridley

Mercy Hospital, Coon Rapids

Fairview Southdale Hospital, Edina

Health Partners Inc, Minneapolis

New Ulm Medical Center, New Ulm

Rice Memorial Hospital, Willmar

Hematology Oncology Associates of Illinois-Highland Park, Highland Park

AMG Libertyville - Oncology, Libertyville

Hematology Oncology Associates of Illinois - Skokie, Skokie

Ingalls Memorial Hospital, Harvey

Rush-Copley Medical Center, Aurora

Rush-Copley Healthcare Center, Yorkville

Northwestern University, Chicago

Illinois Cancer Specialists-Niles, Niles

Swedish American Hospital, Rockford

UW Health Carbone Cancer Center Rockford, Rockford

Garneau, Stewart C MD (UIA Investigator), Moline

Porubcin, Michael MD (UIA Investigator), Moline

Spector, David MD (UIA Investigator), Moline

Trinity Medical Center, Moline

Illinois CancerCare-Ottawa Clinic, Ottawa

Ottawa Regional Hospital and Healthcare Center, Ottawa

Illinois CancerCare-Peru, Peru

Valley Radiation Oncology, Peru

Illinois CancerCare-Galesburg, Galesburg

Western Illinois Cancer Treatment Center, Galesburg

Illinois CancerCare-Macomb, Macomb

Illinois CancerCare-Monmouth, Monmouth

Illinois CancerCare-Canton, Canton

Illinois CancerCare-Eureka, Eureka

Illinois CancerCare-Pekin, Pekin

OSF Saint Francis Radiation Oncology at Pekin, Pekin

Proctor Hospital, Peoria

Illinois CancerCare-Peoria, Peoria

OSF Saint Francis Radiation Oncology at Peoria Cancer Center, Peoria

Methodist Medical Center of Illinois, Peoria

OSF Saint Francis Medical Center, Peoria

OSF Saint Joseph Medical Center, Bloomington

Illinois CancerCare-Bloomington, Bloomington

Carle Cancer Institute Normal, Normal

Carle Cancer Center, Urbana

The Carle Foundation Hospital, Urbana

Carle at The Riverfront, Danville

Carle Physician Group-Mattoon/Charleston, Mattoon

Cancer Care Center of O'Fallon, O'Fallon

Illinois CancerCare-Carthage, Carthage

Carle Physician Group-Effingham, Effingham

Crossroads Cancer Center, Effingham

Cancer Care Specialists of Illinois - Decatur, Decatur

Decatur Memorial Hospital, Decatur

Heartland Cancer Research NCORP, Decatur

Central Illinois Hematology Oncology Center, Springfield

Southern Illinois University School of Medicine, Springfield

Springfield Clinic, Springfield

Springfield Memorial Hospital, Springfield

Centralia Oncology Clinic, Centralia

Missouri Baptist Sullivan Hospital, Sullivan

BJC Outpatient Center at Sunset Hills, Sunset Hills

Missouri Baptist Medical Center, St Louis

Parkland Health Center-Bonne Terre, Bonne Terre

Sainte Genevieve County Memorial Hospital, Sainte Genevieve

Mercy Cancer Center - Cape Girardeau, Cape Girardeau

Saint Francis Medical Center, Cape Girardeau

MU Health Care Goldschmidt Cancer Center, Jefferson City

Lawrence Memorial Hospital, Lawrence

Cancer Center of Kansas-Manhattan, Manhattan

Cancer Center of Kansas - Fort Scott, Fort Scott

Cancer Center of Kansas - Chanute, Chanute

Cancer Center of Kansas - El Dorado, El Dorado

Cancer Center of Kansas-Kingman, Kingman

Cancer Center of Kansas - Newton, Newton

Cancer Center of Kansas - Pratt, Pratt

Cancer Center of Kansas - Wellington, Wellington

Cancer Center of Kansas - Winfield, Winfield

Associates In Womens Health, Wichita

Cancer Center of Kansas-Wichita Medical Arts Tower, Wichita

Ascension Via Christi Hospitals Wichita, Wichita

Cancer Center of Kansas - Wichita, Wichita

Wichita NCI Community Oncology Research Program, Wichita

Cancer Center of Kansas-Independence, Independence

Cancer Center of Kansas - Parsons, Parsons

Cancer Center of Kansas - Salina, Salina

Cancer Center of Kansas - McPherson, McPherson

Cancer Center of Kansas - Dodge City, Dodge City

Cancer Center of Kansas-Liberal, Liberal

Missouri Valley Cancer Consortium, Omaha

Alegent Health Immanuel Medical Center, Omaha

Alegent Health Bergan Mercy Medical Center, Omaha

Nebraska Cancer Specialists - Omaha, Omaha

Alegent Health Lakeside Hospital, Omaha

Oncology Hematology West PC, Omaha

Creighton University Medical Center, Omaha

Nebraska Hematology and Oncology, Lincoln

Nebraska Cancer Research Center, Lincoln

Cancer Partners of Nebraska, Lincoln

Regional West Medical Center Cancer Center, Scottsbluff

Ochsner Baptist Medical Center, New Orleans

Ochsner Medical Center Jefferson, New Orleans

Ochsner Health Center-Summa, Baton Rouge

Natalie Warren Bryant Cancer Center at Saint Francis, Tulsa

Rocky Mountain Cancer Centers-Aurora, Aurora

The Medical Center of Aurora, Aurora

Mountain Blue Cancer Care Center - Swedish, Englewood

Swedish Medical Center, Englewood

Rocky Mountain Cancer Centers-Littleton, Littleton

AdventHealth Littleton, Littleton

Sky Ridge Medical Center, Lone Tree

AdventHealth Parker, Parker

Rocky Mountain Cancer Centers-Parker, Parker

AdventHealth Porter, Denver

Colorado Blood Cancer Institute, Denver

Presbyterian - Saint Lukes Medical Center - Health One, Denver

Saint Joseph Hospital - Cancer Centers of Colorado, Denver

Rose Medical Center, Denver

Western States Cancer Research NCORP, Denver

Saint Anthony Hospital, Lakewood

Boulder Community Foothills Hospital, Boulder

Rocky Mountain Cancer Centers-Boulder, Boulder

Intermountain Health Lutheran Hospital, Wheat Ridge

Longmont United Hospital, Longmont

Banner McKee Medical Center, Loveland

Banner North Colorado Medical Center, Greeley

Penrose-Saint Francis Healthcare, Colorado Springs

Rocky Mountain Cancer Centers-Penrose, Colorado Springs

Saint Mary Corwin Medical Center, Pueblo

Saint Alphonsus Cancer Care Center-Boise, Boise

Smilow Cancer Hospital Care Center at Saint Francis, Hartford

Methodist West Hospital, West Des Moines

Cooper Hospital University Medical Center, Camden

Veterans Adminstration New Jersey Health Care System, East Orange

Hunterdon Medical Center, Flemington

Rutgers Cancer Institute of New Jersey, New Brunswick

Green Bay Oncology at Saint Vincent Hospital, Green Bay