Medical Services Professionals
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MDReview
Professional Staffing
External Peer Review
Consulting Solutions
Physician Leadership
About Us
Who We Are
Leadership Team
Resources
Professional Staffing
External Peer Review
Consulting Solutions
Physician Leadership
About Us
Who We Are
Leadership Team
Resources
Leadership Team
At Hardenbergh Group, we are an experienced and dedicated team, driven to make a lasting, positive impact on healthcare organizations.
What can we help you accomplish?
Our team and network of professionals are ready to assist.
Contact Us
Daniel Hart
Chief Executive Officer
Donna Delevie
President, Professional Staffing
Sharon Beckwith
President, Peer Review & Clinical Quality Consulting
Mark A. Smith, MD, MBA, FACS
Chief Medical Officer
Donald Lefkowits, MD, FACEP
Executive Medical Director
Lisa Velasco, MSM, LPTA, FMSP, CPMSM, CPCS
Senior Director, Professional Services
Tammy West, MHA/ED, CPMSM, CPCS
Director, Professional Services
Sara Cameron, CPMSM, CPCS
Director, Professional Services
Stephanie Gratzer
Senior Director, Client Services - Peer Review
Kathy Wendt
Director, Marketing