Cardiovascular Diseases
- UMass Chan Medical School, Worcester, MA
- St. Elizabeth Hospital, Boston, MA
Endocrinology
- Massachusetts General Hospital, Boston, MA
Gastroenterology
- University of Nevada, Las Vegas NV
- Virginia Commonwealth University, Richmond, VA
Geriatrics
- Jackson Memorial Hospital, Miami FL
Hematology-Oncology
- University of Pittsburgh, Pittsburgh, PA
Nephrology
- University of Pennsylvania, Philadelphia, PA
Pulmonary Diseases & Critical Care
- University of Illinois, Chicago, IL
- Jackson Memorial Hospital, Miami, FL
Rheumatology
- UMass Chan Medical School, Worcester, MA
Ultrasound
- University of Pennsylvania, Philadelphia, PA
Hospital Medicine
- University of Massachusetts, Worcester, MA
- Yale, New Haven, CT
- VA, Miami, FL
- Brigham & Women's Hospital, Boston, MA
- SUNY Upstate, Syracuse, NY
- Newton Wellesley Hospital, Newton, MA
- Lowell General Hospital, Lowell, MA
- St. Vincent Hospital, Worcester, MA
- West Virginia University Hospital, Morgantown, W. VA
- St. Luke's Hospital, New Bedford, MA
- South Shore Hospital, Weymouth, MA