- Liver Wellness Center: Alonzo D. Williams, M.D. (Arkansas)
- University of California, San Francisco: Norrah A. Terrault, M.D., MPH (California)
- University of California, San Diego: Irine Vodkin, M.D. (California)
- San Francisco General Hospital: Mandana Khalili, M.D. (California)
- Stanford University: Glen A. Lutchman, M.D. (California)
- Yale University: Joseph K. Lim, M.D. (Connecticut)
- Georgetown University: Coleman Smith, M.D., Dawn Fishbein, M.D. (D.C.)
- Howard University: Charles D. Howell, M.D. (D.C.)
- University of Florida: Miguel Malespin, M.D.-JAX, Giuseppe Morelli, M.D.-GNV (Florida)
- Orland Immunology Center: Federico Hinestrosa, M.D. (Florida)
- University of Miami: Eugene R. Schiff, M.D., Ram Bhamidimarri, M.D. (Florida)
- Center for Hepatitis at Atlanta Medical Center: Brian L. Pearlman, M.D., FACP (Georgia)
- Northwestern University: John Levitsky, M.D. (Illinois)
- Indiana University
- Massachusetts General Hospital: Raymond T. Chung, M.D. (Massachusetts)
- Johns Hopkins University: Mark. S. Sulkowski, M.D. (Massachusetts)
- University of Michigan: Anna Lok, M.D., FRCP (Michigan)
- University of Minnesota: Mohamed Hassan, M.D. (Minnesota)
- St. Louis University: Adrian M. Di Bisceglie, M.D., FACP (Missouri)
- The University of North Carolina at Chapel Hill: Michael W. Fried, M.D. (North Carolina)
- Duke University Medical Center: Andrew J. Muir, M.D., MHS (North Carolina)
- UNMC/Nebraska: Mark Mailliard, M.D. (Nebraska)
- Southwest CARE Center: Joel Gallant, M.D. (New Mexico)
- Columbia University Medical Center: Elizabeth Verna, M.D. (New York)
- Mountain View Medical Practice: Ananthakrishnan Ramani, M.D. (New York)
- New York University School of Medicine: James Park, M.D. (New York)
- Weill Cornell Medical College: Robert Brown, M.D., MPH (New York)
- University of Cincinnati: Kenneth Sherman, M.D. (Ohio)
- University of Pennsylvania: K. Rajender Reddy, M.D. (Pennsylvania)
- Research Specialists of Texas: Joseph Galati, M.D. (Texas)
- Bon Secours Liver Institute of Virginia/St. Mary’s Hospital (Richmond & New Port News): Mitchell Shiffman, M.D., Nadege Gunn, M.D.
- University of Washington: Charles Landis, M.D. (Washington)