Anna Suk-Fong Lok MD

Hepatology & Liver Transplantation

Professor, Internal Medicine, University of Michigan Medical School

1500 E Medical Center DrAnn Arbor, MI 48109
Phone+1 734-936-4000

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Education & Training

Rutgers Health/New Jersey Medical SchoolResidency, Internal Medicine, 1989 - 1991
University of Hong Kong Faculty of MedicineClass of 1977

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Certifications & Licensure

MI State Medical License 1998 - 2027
LA State Medical License 1994 - 2005

Awards, Honors, & Recognition

CMS Meaningful Use Stage 2 Certification EpicCare Inpatient 2014 Certified EHR Suite, Epic Systems Corporation, 2013-2014, 2016-2017
CMS Meaningful Use Stage 2 Certification OpTime Surgical 2014 Certified Module, Epic Systems Corporation, 2013-2014, 2016-2017
CMS Meaningful Use Stage 2 Certification Outgoing Public Health Reporting from EpicCare Functionality, Epic Systems Corporation, 2013-2014, 2016-2017

Clinical Trials

Long Term Interferon for Patients Who Did Not Clear Hepatitis C Virus With Standard Treatment
COMPLETED
PHASE3
Hepatitis B Research Network Adult Cohort Study
COMPLETED
Combination Entecavir and Peginterferon Therapy in HBeAg-Positive Immune-Tolerant Adults With Chronic Hepatitis B
TERMINATED
PHASE3

Publications & Presentations

PubMed

Trajectory of Ascites Pressure and Outcomes of Patients With Cirrhosis Undergoing Paracentesis.
Nikhilesh R Mazumder, Max Macgregor, John D Rice, Elliot B Tapper, Anna S Lok
Clinical and Translational Gastroenterology. 2026-07-21
Methylation plus alpha-fetoprotein blood test for early detection of HCC in at-risk populations.
Neehar D Parikh, Chun-Chi Liu, Matthew DeMaio, Angela H Yeh, Mary L Stackpole
Hepatology Communications. 2026-07-01
1 citations
Long-term outcomes after nucleos(t)ide analogue cessation in chronic hepatitis B - follow-up from the RETRACT-B cohort.
Edo Dongelmans, Grishma Hirode, Florian van Bӧmmel, Wen-Juei Jeng, Rong-Nan Chien
Journal of Hepatology. 2026-07-01

Journal Articles

Awareness and Knowledge of Nonalcoholic Fatty Liver Disease Among Office Employees in Beijing, China
Anna S Lok, Stephanie Chen, Samantha Chao, Digestive Diseases and Sciences
Frailty, Psychoactive Medications, and Cognitive Dysfunction Are Associated with Poor Patient‐Reported Outcomes in Cirrhosis
Elliot B Tapper, Neehar D Parikh, Anna S Lok, Hepatology

Other

Spike in Hep C Infections Mutes Thrill of Recent Cure
Anna Lok, MD, U-M Health System
https://www.doximity.com/articles/6ec15d6f-c828-4ef0-ab64-dbb58284003e
UpToDate, Wolters Kluwer Health - 2013-02-07
Clinical significance and molecular characteristics of common hepatitis B virus variants
Lok AS, Chu C
http://www.uptodate.com/contents/clinical-significance-and-molecular-characteristics-of-common-hepat
UpToDate, Wolters Kluwer Health - 2013-02-05
Hepatitis D virus reinfection following liver transplantation
Lok AS
http://www.uptodate.com/contents/hepatitis-d-virus-reinfection-following-liver-transplantation
UpToDate, Wolters Kluwer Health - 2013-01-07

Authored Content

Spike in Hep C Infections Mutes Thrill of Recent CureAugust 2018

Press Mentions

Scientists Find a Potential Cure for Chronic Hepatitis BMay 28th, 2026
Experimental Hepatitis B Drug May Offer 'Functional Cure' for Some PatientsMay 28th, 2026
Experimental Hepatitis B Drug Might Offer ‘Functional Cure’ For a Subset of PatientsMay 28th, 2026