Testing the Effects of MK-3475 (Pembrolizumab) With or Without the Usual Chemotherapy Treatment for Patients 70 Years of Age and Older With Advanced Non-small Cell Lung Cancer

NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center, New York

NYP/Weill Cornell Medical Center, New York

James J Peters VA Medical Center, The Bronx

South Nassau Cancer Center, Valley Stream

Glens Falls Hospital, Glens Falls

Hematology Oncology Associates of Central New York-Auburn, Auburn

Hematology Oncology Associates of Central New York-East Syracuse, East Syracuse

Hematology Oncology Associates of Central New York-Onondaga Hill, Syracuse

Sechler Family Cancer Center, Lebanon

Chambersburg Hospital, Chambersburg

WellSpan Medical Oncology and Hematology, Chambersburg

Adams Cancer Center, Gettysburg

Cherry Tree Cancer Center, Hanover

Cancer Care Associates of York, York

WellSpan Health-York Cancer Center, York

WellSpan Health-York Hospital, York

Ephrata Cancer Center, Ephrata

Ephrata Community Hospital, Ephrata

Guthrie Medical Group PC-Robert Packer Hospital, Sayre

Bryn Mawr Hospital, Bryn Mawr

Riddle Memorial Hospital, Media

Asplundh Cancer Pavilion, Willow Grove

Lankenau Medical Center, Wynnewood

Thomas Jefferson University Hospital, Philadelphia

Jefferson Torresdale Hospital, Philadelphia

Paoli Memorial Hospital, Paoli

Christiana Care Health System-Concord Health Center, Chadds Ford

Main Line Health Center-Exton, Exton

Main Line Health Center-Collegeville, Collegeville

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 South Coastal Health Campus, Frankford

Beebe Medical Center, Lewes

Beebe Health Campus, Rehoboth Beach

Northwest Hospital Center, Randallstown

William E Kahlert Regional Cancer Center/Sinai Hospital, Westminster

Sinai Hospital of Baltimore, Baltimore

Saint Agnes Hospital, Baltimore

Peninsula Cancer Institute-Gloucester, Gloucester

Bon Secours Westchester Emergency Center, Midlothian

Bon Secours Saint Francis Medical Center, Midlothian

Bon Secours Memorial Regional Medical Center, Mechanicsville

Peninsula Cancer Institute-Williamsburg, Williamsburg

Bon Secours Saint Mary's Hospital, Richmond

Virginia Cancer Institute, Richmond

Bon Secours Cancer Institute at Reynolds Crossing, Richmond

Virginia Commonwealth University/Massey Cancer Center, Richmond

Cancer Specialists of Tidewater Limited, Chesapeake

Riverside Shore Cancer Center, Onancock

Bon Secours Health Center at Harbour View, Suffolk

Cancer Specialists of Tidewater-Suffolk, Suffolk

Peninsula Cancer Institute-Cancer Specialists of Tidewater, Virginia Beach

Bon Secours DePaul Medical Center, Norfolk

Peninsula Cancer Institute-Newport News, Newport News

Bon Secours Maryview Medical Center, Portsmouth

VCU Community Memorial Health Center, South Hill

Centra Lynchburg Hematology-Oncology Clinic Inc, Lynchburg

WVUH-Berkely Medical Center, Martinsburg

Wheeling Hospital/Schiffler Cancer Center, Wheeling

Camden Clark Medical Center, Parkersburg

United Hospital Center, Bridgeport

West Virginia University Healthcare, Morgantown

Johnston Health Clayton, Clayton

Southeastern Medical Oncology Center-Goldsboro, Goldsboro

Maria Parham Hospital, Henderson

Johnston Memorial Hospital, Smithfield

Duke University Medical Center, Durham

Southeastern Medical Oncology Center-Clinton, Clinton

Vidant Oncology-Kenansville, Kenansville

Scotland Memorial Hospital-Laurinburg Cancer Center, Laurinburg

Southeastern Regional Medical Center, Lumberton

Vidant Oncology-Kinston, Kinston

Southeastern Medical Oncology Center-Jacksonville, Jacksonville

Vidant Oncology-Richlands, Richlands

AdventHealth Infusion Center Haywood, Clyde

AdventHealth Infusion Center Weaverville, Weaverville

AdventHealth Hendersonville, Hendersonville

AdventHealth Infusion Center Asheville, Asheville

Prisma Health Cancer Institute - Spartanburg, Boiling Springs

Tidelands Georgetown Memorial Hospital, Georgetown

Prisma Health Cancer Institute - Butternut, Greenville

Prisma Health Cancer Institute - Faris, Greenville

Prisma Health Cancer Institute - Eastside, Greenville

Prisma Health Cancer Institute - Easley, Easley

Prisma Health Cancer Institute - Greer, Greer

Prisma Health Cancer Institute - Seneca, Seneca

Saint Joseph's/Candler - Bluffton Campus, Bluffton

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

Moffitt Cancer Center at Wesley Chapel, Wesley Chapel

South Florida Baptist Hospital, Plant City

Moffitt Cancer Center-International Plaza, Tampa

Saint Joseph's Hospital/Children's Hospital-Tampa, Tampa

Moffitt Cancer Center - McKinley Campus, Tampa

Moffitt Cancer Center, Tampa

Saint Anthony's Hospital Cancer Care Center, St. Petersburg

Morton Plant Hospital, Clearwater

Winter Haven Hospital, Winter Haven

Delaware Health Center-Grady Cancer Center, Delaware

Grady Memorial Hospital, Delaware

Knox Community Hospital, Mount Vernon

Mount Carmel New Albany Surgical Hospital, New Albany

Licking Memorial Hospital, Newark

Saint Ann's Hospital, Westerville

Mount Carmel Grove City Hospital, Grove City

Zangmeister Center Grove City, Grove City

Fairfield Medical Center, Lancaster

Ohio State University Comprehensive Cancer Center, Columbus

Mount Carmel East Hospital, Columbus

Riverside Methodist Hospital, Columbus

Grant Medical Center, Columbus

The Mark H Zangmeister Center, Columbus

Mount Carmel Health Center West, Columbus

Doctors Hospital, Columbus

Toledo Clinic Cancer Centers-Maumee, Maumee

Saint Vincent Mercy Medical Center, Toledo

University of Toledo, Toledo

Mercy Health - Saint Anne Hospital, Toledo

Toledo Clinic Cancer Centers-Toledo, Toledo

Genesis Healthcare System Cancer Care Center, Zanesville

Saint Joseph Warren Hospital, Warren

Saint Elizabeth Youngstown Hospital, Youngstown

Saint Elizabeth Boardman Hospital, Boardman

Dayton Physicians LLC-Atrium, Franklin

Oncology Hematology Care Inc-Kenwood, Cincinnati

Dayton Physicians LLC-Wayne, Greenville

Wayne Hospital, Greenville

Dayton Physicians LLC - Troy, Troy

Upper Valley Medical Center, Troy

Miami Valley Hospital, Dayton

Greater Dayton Cancer Center, Kettering

Dayton Physician LLC-Miami Valley Hospital North, Dayton

Miami Valley Hospital North, Dayton

Kettering Medical Center, Kettering

Indu and Raj Soin Medical Center, Beavercreek

Wright-Patterson Medical Center, Wright-Patterson Air Force Base

Dayton Physicians LLC-Miami Valley South, Centerville

Miami Valley Hospital South, Centerville

Springfield Regional Cancer Center, Springfield

Springfield Regional Medical Center, Springfield

Adena Regional Medical Center, Chillicothe

Southern Ohio Medical Center, Portsmouth

Marietta Memorial Hospital, Marietta

Armes Family Cancer Center, Findlay

Blanchard Valley Hospital, Findlay

Orion Cancer Care, Findlay

Reid Health, Richmond

Great Lakes Cancer Management Specialists-Macomb Medical Campus, Macomb

Michigan Breast Specialists-Macomb Township, Macomb

Great Lakes Cancer Management Specialists-Doctors Park, East China Township

Ascension Providence Hospitals - Southfield, Southfield

Advanced Breast Care Center PLLC, Warren

Great Lakes Cancer Management Specialists-Macomb Professional Building, Warren

Macomb Hematology Oncology PC, Warren

Michigan Breast Specialists-Warren, Warren

Saint John Macomb-Oakland Hospital, Warren

Saint Joseph Mercy Hospital, Ann Arbor

Huron Gastroenterology PC, Ypsilanti

Saint Joseph Mercy Brighton, Brighton

Trinity Health IHA Medical Group Hematology Oncology - Brighton, Brighton

Saint Joseph Mercy Chelsea, Chelsea

Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital, Chelsea

Hope Cancer Clinic, Livonia

Trinity Health Saint Mary Mercy Livonia Hospital, Livonia

Toledo Clinic Cancer Centers-Monroe, Monroe

Saint Joseph Mercy Canton, Canton

Trinity Health IHA Medical Group Hematology Oncology - Canton, Canton

Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus, Ypsilanti

Ascension Saint John Hospital, Detroit

Academic Hematology Oncology Specialists, Grosse Pointe Woods

Great Lakes Cancer Management Specialists-Van Elslander Cancer Center, Grosse Pointe Woods

Michigan Breast Specialists-Grosse Pointe Woods, Grosse Pointe Woods

Bhadresh Nayak MD PC-Sterling Heights, Sterling Heights

21st Century Oncology-Pontiac, Pontiac

Hope Cancer Center, Pontiac

Newland Medical Associates-Pontiac, Pontiac

Saint Joseph Mercy Oakland, Pontiac

Hematology Oncology Consultants-Clarkston, Clarkston

Newland Medical Associates-Clarkston, Clarkston

Ascension Providence Hospitals - Novi, Novi

Genesee Cancer and Blood Disease Treatment Center, Flint

Genesee Hematology Oncology PC, Flint

Genesys Hurley Cancer Institute, Flint

Hurley Medical Center, Flint

Ascension Saint Mary's Hospital, Saginaw

Sparrow Hospital, Lansing

Bronson Methodist Hospital, Kalamazoo

West Michigan Cancer Center, Kalamazoo

Ascension Borgess Cancer Center, Kalamazoo

Bronson Battle Creek, Battle Creek

Borgess Medical Center, Kalamazoo

Lakeland Medical Center Saint Joseph, Saint Joseph

Marie Yeager Cancer Center, Saint Joseph

Hickman Cancer Center, Adrian

Trinity Health Muskegon Hospital, Muskegon

Cancer and Hematology Centers of Western Michigan - Norton Shores, Norton Shores

Spectrum Health at Butterworth Campus, Grand Rapids

Trinity Health Grand Rapids Hospital, Grand Rapids

Spectrum Health Reed City Hospital, Reed City

Mary Greeley Medical Center, Ames

McFarland Clinic - Ames, Ames

McFarland Clinic - Boone, Boone

McFarland Clinic - Jefferson, Jefferson

McFarland Clinic - Marshalltown, Marshalltown

Mercy Medical Center-West Lakes, West Des Moines

Iowa Methodist Medical Center, Des Moines

Medical Oncology and Hematology Associates-Des Moines, Des Moines

Broadlawns Medical Center, Des Moines

Mercy Medical Center - Des Moines, Des Moines

Mission Cancer and Blood - Laurel, Des Moines

Iowa Lutheran Hospital, Des Moines

Medical Oncology and Hematology Associates-West Des Moines, Clive

Mercy Cancer Center-West Lakes, Clive

McFarland Clinic - Trinity Cancer Center, Fort Dodge

Trinity Regional Medical Center, Fort Dodge

Greater Regional Medical Center, Creston

Saint Anthony Regional Hospital, Carroll

Jennie Edmundson Memorial Hospital, Council Bluffs

Heartland Oncology and Hematology LLP, Council Bluffs

Physicians' Clinic of Iowa PC, Cedar Rapids

Froedtert Menomonee Falls Hospital, Menomonee Falls

ProHealth Oconomowoc Memorial Hospital, Oconomowoc

Froedtert West Bend Hospital/Kraemer Cancer Center, West Bend

ProHealth D N Greenwald Center, Mukwonago

Drexel Town Square Health Center, Oak Creek

ProHealth Waukesha Memorial Hospital, Waukesha

UW Cancer Center at ProHealth Care, Waukesha

Medical College of Wisconsin, Milwaukee

Cancer Center of Western Wisconsin, New Richmond

Marshfield Clinic-Wausau Center, Wausau

Marshfield Medical Center-Marshfield, Marshfield

Marshfield Medical Center - Weston, Weston

Marshfield Medical Center-River Region at Stevens Point, Stevens Point

Marshfield Clinic - Wisconsin Rapids Center, Wisconsin Rapids

Marshfield Clinic-Minocqua Center, Minocqua

Gundersen Lutheran Medical Center, La Crosse

Mayo Clinic Health System-Franciscan Healthcare, La Crosse

Marshfield Medical Center-EC Cancer Center, Eau Claire

Mayo Clinic Health System-Eau Claire Clinic, Eau Claire

Marshfield Clinic-Chippewa Center, Chippewa Falls

Essentia Health-Spooner Clinic, Spooner

Duluth Clinic Ashland, Ashland

Northwest Wisconsin Cancer Center, Ashland

Essentia Health-Hayward Clinic, Hayward

Marshfield Clinic - Ladysmith Center, Ladysmith

Marshfield Medical Center-Rice Lake, Rice Lake

Essentia Health Saint Mary's Hospital - Superior, Superior

Cambridge Medical Center, Cambridge

Essentia Health Sandstone, Sandstone

Lakeview Hospital, Stillwater

Fairview Lakes Medical Center, Wyoming

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

Minnesota Oncology - Burnsville, Burnsville

Monticello Cancer Center, Monticello

Fairview Clinics and Surgery Center Maple Grove, Maple Grove

Fairview Northland Medical Center, Princeton

Saint Francis Regional Medical Center, Shakopee

Ridgeview Medical Center, Waconia

Abbott-Northwestern Hospital, Minneapolis

Hennepin County Medical Center, Minneapolis

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

Essentia Health - Ely Clinic, Ely

Essentia Health Hibbing Clinic, Hibbing

Essentia Health - Moose Lake Clinic, Moose Lake

Essentia Health Virginia Clinic, Virginia

Essentia Health Cancer Center, Duluth

Essentia Health Saint Mary's Medical Center, Duluth

Miller-Dwan Hospital, Duluth

New Ulm Medical Center, New Ulm

Rice Memorial Hospital, Willmar

Coborn Cancer Center at Saint Cloud Hospital, Saint Cloud

Essentia Health Saint Joseph's Medical Center, Brainerd

Essentia Health - Baxter Clinic, Baxter

Riverwood Healthcare Center, Aitkin

Essentia Health - Park Rapids, Park Rapids

Essentia Health Saint Mary's - Detroit Lakes Clinic, Detroit Lakes

Lake Region Healthcare Corporation-Cancer Care, Fergus Falls

Essentia Health - Fosston, Fosston

Essentia Health - Deer River Clinic, Deer River

Essentia Health - International Falls Clinic, International Falls

Essentia Health Cancer Center-South University Clinic, Fargo

Essentia Health - Jamestown Clinic, Jamestown

Billings Clinic Cancer Center, Billings

Saint Vincent Healthcare, Billings

Saint Vincent Frontier Cancer Center, Billings

Benefis Healthcare- Sletten Cancer Institute, Great Falls

Great Falls Clinic, Great Falls

Saint James Community Hospital and Cancer Treatment Center, Butte

Community Hospital of Anaconda, Anaconda

Bozeman Deaconess Hospital, Bozeman

Saint Patrick Hospital - Community Hospital, Missoula

Community Medical Hospital, Missoula

Kalispell Regional Medical Center, Kalispell

West Suburban Medical Center, River Forest

Ingalls Memorial Hospital, Harvey

Duly Health and Care Joliet, Joliet

Rush - Copley Medical Center, Aurora

Rush-Copley Healthcare Center, Yorkville

Jesse Brown Veterans Affairs Medical Center, Chicago

University of Illinois, Chicago

Carle Cancer Center, Urbana

The Carle Foundation Hospital, Urbana

Carle at The Riverfront, Danville

Cancer Care Center of O'Fallon, O'Fallon

Carle Physician Group-Effingham, Effingham

Crossroads Cancer Center, Effingham

Cancer Care Specialists of Illinois - Decatur, Decatur

Decatur Memorial Hospital, Decatur

Southern Illinois University School of Medicine, Springfield

Springfield Clinic, Springfield

Memorial Medical Center, Springfield

Centralia Oncology Clinic, Centralia

Saint Mary's Hospital, Centralia

Good Samaritan Regional Health Center, Mount Vernon

Saint Louis Cancer and Breast Institute-Ballwin, Ballwin

Missouri Baptist Sullivan Hospital, Sullivan

Mercy Hospital Washington, Washington

Saint Louis Cancer and Breast Institute-South City, St Louis

Washington University School of Medicine, St Louis

Veteran's Affairs Medical Center - Saint Louis, St Louis

Missouri Baptist Outpatient Center-Sunset Hills, Sunset Hills

Mercy Hospital South, St Louis

Siteman Cancer Center-South County, St Louis

Missouri Baptist Medical Center, St Louis

Siteman Cancer Center at Christian Hospital, St Louis

Siteman Cancer Center at West County Hospital, Creve Coeur

Mercy Hospital Saint Louis, St Louis

Siteman Cancer Center at Saint Peters Hospital, City of Saint Peters

Parkland Health Center - Farmington, Farmington

Sainte Genevieve County Memorial Hospital, Sainte Genevieve

Saint Francis Medical Center, Cape Girardeau

Southeast Cancer Center, Cape Girardeau

Heartland Regional Medical Center, Saint Joseph

Freeman Health System, Joplin

Mercy Hospital Joplin, Joplin

Delbert Day Cancer Institute at PCRMC, Rolla

Mercy Clinic-Rolla-Cancer and Hematology, Rolla

Mercy Hospital Springfield, Springfield

CoxHealth South Hospital, Springfield

Nebraska Methodist Hospital, Omaha

Oncology Associates PC, Omaha

Nebraska Medicine-Village Pointe, Omaha

Nebraska Medicine-Bellevue, Bellevue

University of Nebraska Medical Center, Omaha

CHI Health Saint Francis, Grand Island

Louisiana State University Health Science Center, New Orleans

University Medical Center New Orleans, New Orleans

Ochsner LSU Health Saint Mary's Medical Center, Shreveport

LSU Health Sciences Center at Shreveport, Shreveport

Ochsner LSU Health Monroe Medical Center, Monroe

Mercy Hospital Oklahoma City, Oklahoma City

Dallas VA Medical Center, Dallas

Saint Joseph Regional Cancer Center, Bryan

Rocky Mountain Cancer Centers-Aurora, Aurora

The Medical Center of Aurora, Aurora

SCL Health Lutheran Medical Center, Wheat Ridge

Rocky Mountain Cancer Centers - Centennial, Centennial

Mountain Blue Cancer Care Center - Swedish, Englewood

Rocky Mountain Cancer Centers - Swedish, Englewood

Swedish Medical Center, Englewood

The Melanoma and Skin Cancer Institute, Englewood

Rocky Mountain Cancer Centers-Littleton, Littleton

Littleton Adventist Hospital, Littleton

Rocky Mountain Cancer Centers-Sky Ridge, Lone Tree

Sky Ridge Medical Center, Lone Tree

Parker Adventist Hospital, Parker

National Jewish Health-Main Campus, Denver

The Women's Imaging Center, Denver

Porter Adventist Hospital, Denver

Colorado Blood Cancer Institute, Denver

Presbyterian - Saint Lukes Medical Center - Health One, Denver

Rocky Mountain Cancer Centers-Midtown, Denver

SCL Health Saint Joseph Hospital, Denver

Rocky Mountain Cancer Centers-Rose, Denver

Rose Medical Center, Denver

Western Surgical Care, Denver

Rocky Mountain Cancer Centers-Lakewood, Lakewood

Saint Anthony Hospital, Lakewood

National Jewish Health-Northern Hematology Oncology, Thornton

Rocky Mountain Cancer Centers-Thornton, Thornton

Boulder Community Foothills Hospital, Boulder

Rocky Mountain Cancer Centers-Boulder, Boulder

National Jewish Health-Western Hematology Oncology, Golden

Longmont United Hospital, Longmont

McKee Medical Center, Loveland

North Colorado Medical Center, Greeley

Penrose-Saint Francis Healthcare, Colorado Springs

Saint Mary Corwin Medical Center, Pueblo

Saint Mary's Hospital and Regional Medical Center, Grand Junction

Cheyenne Regional Medical Center-West, Cheyenne

Billings Clinic-Cody, Cody

Welch Cancer Center, Sheridan

Saint Luke's Cancer Institute - Twin Falls, Twin Falls

Saint Alphonsus Cancer Care Center-Caldwell, Caldwell

Walter Knox Memorial Hospital, Emmett

Saint Luke's Cancer Institute - Fruitland, Fruitland

Idaho Urologic Institute-Meridian, Meridian

Saint Luke's Cancer Institute - Meridian, Meridian

Saint Luke's Cancer Institute - Nampa, Nampa

Saint Alphonsus Cancer Care Center-Nampa, Nampa

Saint Alphonsus Cancer Care Center-Boise, Boise

Saint Luke's Cancer Institute - Boise, Boise

Kootenai Health - Coeur d'Alene, Coeur d'Alene

Kootenai Clinic Cancer Services - Post Falls, Post Falls

Kootenai Cancer Clinic, Sandpoint

Kingman Regional Medical Center, Kingman

Hope Cancer Care of Nevada-Pahrump, Pahrump

Cancer and Blood Specialists-Henderson, Henderson

Comprehensive Cancer Centers of Nevada - Henderson, Henderson

Comprehensive Cancer Centers of Nevada-Horizon Ridge, Henderson

Las Vegas Cancer Center-Henderson, Henderson

OptumCare Cancer Care at Seven Hills, Henderson

Comprehensive Cancer Centers of Nevada-Southeast Henderson, Henderson

GenesisCare USA - Henderson, Henderson

Las Vegas Urology - Green Valley, Henderson

Las Vegas Urology - Pebble, Henderson

Urology Specialists of Nevada - Green Valley, Henderson

Las Vegas Urology - Pecos, Las Vegas

Desert West Surgery, Las Vegas

OptumCare Cancer Care at Charleston, Las Vegas

University Medical Center of Southern Nevada, Las Vegas

Hope Cancer Care of Nevada, Las Vegas

Radiation Oncology Centers of Nevada Central, Las Vegas

Urology Specialists of Nevada - Central, Las Vegas

GenesisCare USA - Las Vegas, Las Vegas

Sunrise Hospital and Medical Center, Las Vegas

Las Vegas Prostate Cancer Center, Las Vegas

Las Vegas Urology - Sunset, Las Vegas

Urology Specialists of Nevada - Southwest, Las Vegas

Radiation Oncology Centers of Nevada Southeast, Las Vegas

Ann M Wierman MD LTD, Las Vegas

Comprehensive Cancer Centers of Nevada - Northwest, Las Vegas

GenesisCare USA - Vegas Tenaya, Las Vegas

Las Vegas Urology - Cathedral Rock, Las Vegas

Las Vegas Urology - Smoke Ranch, Las Vegas

OptumCare Cancer Care at MountainView, Las Vegas

Urology Specialists of Nevada - Northwest, Las Vegas

Alliance for Childhood Diseases/Cure 4 the Kids Foundation, Las Vegas

Comprehensive Cancer Centers of Nevada - Town Center, Las Vegas

Comprehensive Cancer Centers of Nevada-Summerlin, Las Vegas

Summerlin Hospital Medical Center, Las Vegas

Comprehensive Cancer Centers of Nevada, Las Vegas

GenesisCare USA - Fort Apache, Las Vegas

OptumCare Cancer Care at Fort Apache, Las Vegas

Comprehensive Cancer Centers of Nevada - Central Valley, Las Vegas

University Cancer Center, Las Vegas

Renown Regional Medical Center, Reno

Saint Mary's Regional Medical Center, Reno

Radiation Oncology Associates, Reno

Carson Tahoe Regional Medical Center, Carson City

UC San Diego Moores Cancer Center, La Jolla

Pacific Central Coast Health Center-San Luis Obispo, San Luis Obispo

Mission Hope Medical Oncology - Arroyo Grande, Arroyo Grande

PCR Oncology, Arroyo Grande

Mission Hope Medical Oncology - Santa Maria, Santa Maria

Saint Helena Hospital, St. Helena

Good Samaritan Hospital, Corvallis

Saint Alphonsus Medical Center-Baker City, Baker City

Saint Alphonsus Medical Center-Ontario, Ontario

Overlake Medical Center, Bellevue

Swedish Cancer Institute-Edmonds, Edmonds

Swedish Cancer Institute-Issaquah, Issaquah

Valley Medical Center, Renton

Swedish Medical Center-Ballard Campus, Seattle

Swedish Medical Center-First Hill, Seattle

Jefferson Healthcare, Port Townsend

Anchorage Associates in Radiation Medicine, Anchorage

North Star Lodge Cancer Center at Yakima Valley Memorial Hospital, Yakima

Kadlec Clinic Hematology and Oncology, Kennewick

Providence Saint Mary Regional Cancer Center, Walla Walla

Anchorage Radiation Therapy Center, Anchorage

Alaska Breast Care and Surgery LLC, Anchorage

Alaska Oncology and Hematology LLC, Anchorage

Alaska Women's Cancer Care, Anchorage

Anchorage Oncology Centre, Anchorage

Katmai Oncology Group, Anchorage

Providence Alaska Medical Center, Anchorage

Fairbanks Memorial Hospital, Fairbanks

Methodist West Hospital, West Des Moines

Harold Alfond Center for Cancer Care, Augusta

MaineHealth/SMHC Cancer Care and Blood Disorders-Biddeford, Biddeford

MaineHealth/SMHC Cancer Care and Blood Disorders-Sanford, Sanford

Maine Medical Partners - South Portland, South Portland

Walter Reed National Military Medical Center, Bethesda

Baystate Medical Center, Springfield

Las Vegas Cancer Center-Medical Center, Las Vegas

New Hampshire Oncology Hematology PA-Concord, Concord

Solinsky Center for Cancer Care, Manchester

Inspira Medical Center Mullica Hill, Mullica Hill

Atrium Medical Center-Middletown Regional Hospital, Franklin

Kent Hospital, Warwick

South Carolina Cancer Specialists PC, Hilton Head Island

Swedish Medical Center-Cherry Hill, Seattle