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Global Certification Board for Healthcare Information and Management Systems (GCB4HIT)

The Global Certification Board for Healthcare Information and Management Systems (GCB4HIT) administers the HIMSS certification programs and designs the exams. This group oversees the performance of the exams, reviews and refines test items, develops new editions of the exams, contributes to plans for marketing and promoting the certifications, and provides consultation for maintenance of quality programs.

HIMSS Staff Liaison

Michelle Gross
Senior Director of Certification
(703) 327-2733, ext 115

Robert Stillman, RN, MA, BSN, CPHIMS

Director of Clinical Informatics

The James, The Ohio State University Comprehensive


Tony Black, CAHIMS

Executive Cloud Migration Architect



Susan Demorsky, RHIA, CPHIMS

Information Services Group Manager of Revenue Cycle and Clinical Applications

Children's Health Services of Texas


Jaydeep Ghosh, CAHIMS

David Lafferty, CPHIMS, CHCIO

Executive Vice President/ CIO

Tidewater Health Systems, Inc.


Tomi Lilly, CAHIMS

IT Specialist

Veterans Administration


Patricia Mook, CAHIMS, MS, NEA-BC, RN


Inova Health System


Ernest Sarrias Ramis, CPHIMS, MBA, MD, MPH, PhD


Kimberly Rayfield, CPHIMS, MSN, RN-BC


Connie L Saltsman, MBA, PharmD, CPHIMS

AVP, Clinical Pharmacy Informatics