Jean L Grem, MD

Internal Medicine, Hematology & Oncology

University of Nebraska

OMAHA, NE

QC-verified· April 2026 PI on 2 trialsNPI: 1609824424
Specialists are identified from ClinicalTrials.gov principal investigators, PubMed publications, and the NPI registry, then ranked through an automated scoring pipeline.
Report missing data

Rare diseases treated or studied

Based on trial PI assignments and publication topics.

Clinical trials (2)

Verify independently

Other specialists for Perihilar cholangiocarcinoma

Peers ranked by clinical-trial PI role, publications, and verification quality.

See all specialists for Perihilar cholangiocarcinoma

← Back to specialists directory