MDstaffers, a Rancho Cordova, California-based healthcare staffing provider, named COO Ryan Larkin as its president and CEO effective Jan. 1. Larkin succeeds Tyler Covey, who will continue to serve on the company’s board as chairman. Larkin joined MDstaffers in 2015 and has been the COO since 2019. He was also featured on SIA’s “North America 40 Under 40” list in 2020.

RTG Medical promoted Paul Fishburn to VP of healthcare staffing. Fishburn joined RTG Medical in 2022 with 16 years of experience. Prior to RTG, Fishburn served in several leadership roles at Aureus Medical Group.

Cross Country Healthcare Inc. appointed Dwayne Allen to its board, effective Jan. 3. With more than 25 years of leadership experience, Allen is currently chief technology officer and senior VP at Unisys Corp., a Blue Bell, Pennsylvania-based global IT services and consulting company.

Ingenovis Health named Robin Geiger as senior VP of clinician advocacy. Geiger has a doctor of nursing practice, executive leadership degree. She previously served as associate dean of academic affairs for National University, School of Health Professions. Ingenovis Health’s brands include Trustaff, Fastaff Travel Nursing, US Nursing Corp., CardioSolution, HealthCare Support and Vista Staffing Solutions.

American Health Staffing Group promoted VP of Credentialing Natalie Hill to executive VP of operations. As part of her new role, Hill will oversee the development of operations, credentialing, learning and talent development/training, risk management and human resources.