Mobile Health and Social Media Physical Activity Intervention Among Adolescent and Young Adult Childhood Cancer Survivors, the StepByStep Study

Maimonides Medical Center, Brooklyn

NYU Langone Hospital - Long Island, Mineola

Albany Medical Center, Albany

State University of New York Upstate Medical University, Syracuse

Roswell Park Cancer Institute, Buffalo

Children's Hospital of Pittsburgh of UPMC, Pittsburgh

Penn State Children's Hospital, Hershey

Geisinger Medical Center, Danville

Children's Hospital of Philadelphia, Philadelphia

Saint Christopher's Hospital for Children, Philadelphia

Alfred I duPont Hospital for Children, Wilmington

MedStar Georgetown University Hospital, Washington D.C.

Children's National Medical Center, Washington D.C.

Sinai Hospital of Baltimore, Baltimore

VCU Massey Comprehensive Cancer Center, Richmond

Children's Hospital of The King's Daughters, Norfolk

Carolinas Medical Center/Levine Cancer Institute, Charlotte

BI-LO Charities Children's Cancer Center, Greenville

Augusta University Medical Center, Augusta

Memorial Health University Medical Center, Savannah

Nemours Children's Clinic-Jacksonville, Jacksonville

Sacred Heart Hospital, Pensacola

University of Florida Health Science Center - Gainesville, Gainesville

AdventHealth Orlando, Orlando

Arnold Palmer Hospital for Children, Orlando

Nemours Children's Hospital, Orlando

Memorial Regional Hospital/Joe DiMaggio Children's Hospital, Hollywood

Miami Cancer Institute, Miami

Palms West Radiation Therapy, Loxahatchee Groves

Tampa General Hospital, Tampa

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

Johns Hopkins All Children's Hospital, St. Petersburg

Golisano Children's Hospital of Southwest Florida, Fort Myers

USA Health Strada Patient Care Center, Mobile

The Children's Hospital at TriStar Centennial, Nashville

East Tennessee Childrens Hospital, Knoxville

Saint Jude Children's Research Hospital, Memphis

University of Mississippi Medical Center, Jackson

Norton Children's Hospital, Louisville

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

Children's Hospital Medical Center of Akron, Akron

Riley Hospital for Children, Indianapolis

Ascension Saint Vincent Indianapolis Hospital, Indianapolis

Corewell Health Children's, Royal Oak

C S Mott Children's Hospital, Ann Arbor

Michigan State University, East Lansing

Bronson Methodist Hospital, Kalamazoo

Corewell Health Grand Rapids Hospitals - Helen DeVos Children's Hospital, Grand Rapids

Blank Children's Hospital, Des Moines

Children's Hospital of Wisconsin, Milwaukee

University of Wisconsin Carbone Cancer Center - University Hospital, Madison

Saint Vincent Hospital Cancer Center Green Bay, Green Bay

Marshfield Medical Center-Marshfield, Marshfield

Children's Hospitals and Clinics of Minnesota - Minneapolis, Minneapolis

University of Minnesota/Masonic Cancer Center, Minneapolis

Mayo Clinic in Rochester, Rochester

Sanford Broadway Medical Center, Fargo

Lurie Children's Hospital-Chicago, Chicago

University of Illinois, Chicago

Saint Jude Midwest Affiliate, Peoria

Southern Illinois University School of Medicine, Springfield

Washington University School of Medicine, St Louis

Mercy Hospital Saint Louis, St Louis

Children's Mercy Hospitals and Clinics, Kansas City

Children's Hospital and Medical Center of Omaha, Omaha

University of Nebraska Medical Center, Omaha

Children's Hospital New Orleans, New Orleans

Ochsner Medical Center Jefferson, New Orleans

University of Oklahoma Health Sciences Center, Oklahoma City

UT Southwestern/Simmons Cancer Center-Dallas, Dallas

Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center, Houston

M D Anderson Cancer Center, Houston

Methodist Children's Hospital of South Texas, San Antonio

University of Texas Health Science Center at San Antonio, San Antonio

Driscoll Children's Hospital, Corpus Christi

Vannie Cook Children's Clinic, McAllen

Dell Children's Medical Center of Central Texas, Austin

Texas Tech University Health Sciences Center-Amarillo, Amarillo

El Paso Children's Hospital, El Paso

Saint Luke's Cancer Institute - Boise, Boise

Banner Children's at Desert, Mesa

University Medical Center of Southern Nevada, Las Vegas

Sunrise Hospital and Medical Center, Las Vegas

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

Summerlin Hospital Medical Center, Las Vegas

Renown Regional Medical Center, Reno

Children's Hospital Los Angeles, Los Angeles

Mattel Children's Hospital UCLA, Los Angeles

Kaiser Permanente Downey Medical Center, Downey

Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance

Miller Children's and Women's Hospital Long Beach, Long Beach

City of Hope Comprehensive Cancer Center, Duarte

Children's Hospital of Orange County, Orange

Santa Barbara Cottage Hospital, Santa Barbara

Valley Children's Hospital, Madera

UCSF Benioff Children's Hospital Oakland, Oakland

Kaiser Permanente-Oakland, Oakland

University of California Davis Comprehensive Cancer Center, Sacramento

Legacy Emanuel Children's Hospital, Portland

Oregon Health and Science University, Portland

Seattle Children's Hospital, Seattle

Providence Sacred Heart Medical Center and Children's Hospital, Spokane

Connecticut Children's Medical Center, Hartford

Yale University, New Haven

Eastern Maine Medical Center, Bangor

Maine Children's Cancer Program, Scarborough

Walter Reed National Military Medical Center, Bethesda

Massachusetts General Hospital Cancer Center, Boston

Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center, Lebanon

Hackensack University Medical Center, Hackensack

Morristown Medical Center, Morristown

Saint Peter's University Hospital, New Brunswick

Newark Beth Israel Medical Center, Newark

Rhode Island Hospital, Providence

University of Alberta Hospital, Edmonton

IWK Health Centre, Halifax