Cardiology

Barnes Jewish Hospital
Baylor University – Dallas (2)
Case Western Reserve University
Cedars Sanai, Los Angeles
Cleveland Clinic (4)
Duke University (4)
Emory University 
Georgetown University
Houston Methodist Hospital
Icahn School of Medicine at Mount Sinai
Indiana University (3)
Loyola University, Chicago
Mayo Clinic, Minnesota 
McGovern Medical School
Mid-American Heart Institute – University of Missouri-Kansas City
Mt. Sinai School of Medicine
Oschner Medical Center
Scott & White (3)
State University of New York at Stony Brook (3)
Texas Heart Institute (2)
Tulane University
University of Alabama
University of California, Los Angeles (2)
University of California, San Diego (5)
University of California, San Francisco
University of Chicago
University of Colorado (2)
University of Connecticut
University of Houston
University of Iowa
University of Louisville
University of Maryland
University of Minnesota (2)
University of Missouri, Kansas City (3)
University of Oklahoma
University of South Florida
University of Southern California
University of Texas, Houston (2)
University of Texas, San Antonio (2)
UT Southwestern (24)
Wake forest University
Washington University of St. Louis (2)

Hematology/Oncology

Cleveland Clinic (2)
Indiana University
Mayo Clinic, Rotchester 
McGovern Medical School
MD Anderson Cancer Center (2)
New York University
Ohio State University
Stanford University 
University of California, Davis 
University of California, San Franscisco
University of Colorado, Denver
University of Maryland (2)
University of Pittsburgh
University of Wisconsin
UT Southwestern (12)
Vanderbilt University (2)
Wake Forest University
Washington University of St. Louis
Yale University (3)

Nephrology

Brigham and Women’s Hospital (2)
Cedar Sinai-Los Angeles
Cornell University
Harvard University
University of California, San Fransico (2)
UT Southwestern (3)
Washington University of St. Louis

Pulmonary

Baylor University, Dallas
Baylor University, Houston
Columbia University
Duke University (2)
Emory University (2)
Michigan University
University of Alabama
University of Chicago
University of Colorado (3)
University of Iowa
University of Texas, San Antonio
UT Southwestern (11)
Vanderbilt University (2)
Washington University of St. Louis (2)

Allergy/Immunology

Louisiana State University
Scripps Clinic, San Diego
University of Southern Florida
University of Texas Medical Branch
UT Southwestern (7)

Clinical Informatics

University of Pennsylvania

General Internal Medicine

Brigham and Women's Hospital
Harvard University
University of California, San Francisco (2)
University of Pittsburgh

Geriatrics

Duke University
University of Colorado
UT Medical Branch, Galveston
UT Southwestern

Infectious Diseases

Duke University
National Institute of Health (NIH)
Stanford University
UT Southwestern (9)
University of Washington

Infectious Diseases/Critical Care

UT Southwestern

Ophthalmology

UT Southwestern

Palliative Care

New York University - Grossman
UT Southwestern (3)

Rheumatology

Columbia University
Duke University (2)
Johns Hopkins University
University of California, Los Angelas (2)
University of North Carolina
University of Texas, Houston
UT Southwestern (8)

Sleep Medicine

UT Southwestern

Sports Medicine

Rush Medical Center