Baptist Memorial Hospital and Cancer Center-Golden Triangle

Barrie GI Associates

Barrow Brain and Spine

Baskent University Ankara Hospital

Bay Pines VA Medical Center

Baylor Metabolic Research Unit (MRU)

Baylor Regional Transplant Institute - Baylor University Medical Center

Be Well Medical Center

Beach Allergy and Asthma Specialty Group, A Medical Corporation

Beetham Eye Institute, Joslin Diabetes Center

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

Bellevue Medical Center

Bellevue Pediatric Associates

Bentonville, Arkansas

Benu Lekarna

Beth Israel Deaconess Medical Center, Harvard Medical School; Department of Medicine

BioTeSys GmbH

Bioserve Clinical Research Private Limited

Bonifatius Hospital

Boston Medical Center - Center for Infectious Diseases - Shapiro Center

Boston Medical Center E7E

Boys Town National Research Hospital

Bozeman Deaconess Cancer Center

Brandt

Brannel Surgery

Brigham Young University

Brigham and Women's Faulkner Hospital

British Columbia Cancer Agency

British Columbia Centre for Sexual Medicine

Broward Spine Institute

Brown Clinic

Buckinghamshire Healthcare NHS Trust

Buda Health Center

Burke Pharmaceutical Research

Burke Primary Care

bitop AG

B G Clinical Research, Inc.

BGS Global Hospital

BGU Tübingen

Badoglio Manuela- EBMT Paris Office

Badr University

Ballarat Oncology & Haematology Services

Ballarat Oncology and Haematology Services

Banner University Medical Center Multispecialty Services Clinic

Banner University Medical Center Phoenix

Baptist Memorial Hospital and Cancer Center-Desoto

Baskent University Faculty of Medicine,Ankara Hospital

Bay Pines VA Healthcare System

Behavior Therapy Associates, LLC

Beijing Normal University

Beth Israel Deaconess Medical Center/ Massachusetts Mental Health Center

BhaktiVedanta Hospital and Research Institute

Bhanga

BioStar Clinical Research

Bioskin GmbH

Black Hills Regional Eye Institute

Black Lion Hospital

Blue Ridge Cancer Care

Blue Ridge Cancer Care

Boeson Research KAL

Boeson Research MSO

Bonheiden - HOSP Imelda