Dr. Wallis is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
6152 W Corporate Oaks Dr
Crystal River, FL 34429Phone+1 352-564-3900Fax+1 352-564-3906- Is this information wrong?
Education & Training
Stony Brook Medicine/University HospitalFellowship, Gastroenterology, 1984 - 1986
Rutgers Health/Robert Wood Johnson Medical SchoolResidency, Internal Medicine, 1982 - 1982
University of Michigan Health SystemResidency, Internal Medicine, 1979 - 1981
Weill Cornell MedicineClass of 1979
Certifications & Licensure
OH State Medical License 2006 - 2025
FL State Medical License 1986 - 2025
SC State Medical License 2008 - 2013
VA State Medical License 1997 - 2012
MS State Medical License 2002 - 2012
TN State Medical License 1994 - 2011
NC State Medical License 1997 - 2011- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Gastroenterology
- Join now to see all
Committees
- Secretary-treasurer, Citrus county hospital board
Professional Memberships
- Member
- Member
- American association for study of liver diseaseMember
- Florida medical associationMember
- Citrus county medical societyMember
Hospital Affiliations
HCA Florida Oak Hill HospitalBrooksville, Florida
HCA Florida Citrus HospitalInverness, Florida- Bravera Health Seven RiversCrystal River, Florida
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
