Employer Services

Employer Services

Skip Menu

Medical Directorships

Just like having a chief medical officer on staff

Our experienced physicians provide medical oversight and guidance to keep your employees healthy.

An OhioHealth medical directorship is like having a corporate medical advisor on your team, who is focused on decreasing work-related injuries, improving employee wellness and reducing time away from the job. Our experts design customized occupational health and medical management programs that address the health risks and common conditions your employees face. They also provide medical oversight for emergency response protocols.

Learn how a medical directorship can bring customized healthcare solutions to your workplace. Call (614) 544.4656.

Meet our team

Matthew Bridger, MD, MS, CIME

  • Board-certified in family medicine, with more than 30 years of experience.
  • Certified independent medical examiner, specializing in Ohio Bureau of Workers’ Compensation case review and report experience.
  • Certified examiner for Federal Motor Carrier Safety Administration.
  • Certified in stress testing and assessment for first responders and executive professionals.
  • Certifying physician for Ohio Army National Guard Special Forces.

Brent Cale, MD

  • Board-certified in family medicine, with more than 20 years of experience.
  • Medical director of WorkHealth and Associate Health at OhioHealth Berger Hospital.
  • Fellowship-trained in primary care sports medicine.
  • Medical review officer with more than 10 years of experience. Certified by the American Association of Medical Review Officers.
  • Certified examiner for Federal Motor Carrier Safety Administration.

Wayne Cummings, DO, CIME

  • Board-certified in family medicine.
  • Certified in stress testing and independent medical exams, and a FMCSA-certified examiner.
  • Eighteen years of workers’ compensation care and management experience.
  • Special interest in providing consultations, examinations and preventive care for those traveling abroad.

Clark Iorio, DO

  • Board-certified in family medicine, with a Certification of Added Qualifications in occupational medicine.
  • Specializes in musculoskeletal injury and treatment, and is trained in orthopedic surgery.
  • Member of the American College of Occupational and Environmental Medicine’s (ACOEM) Transportation section, which sets Federal Motor Carrier Safety Administration guidelines for Department of Transportation exams.
  • ACOEM co-editor, and contributor to Occupational Medicine Practice.

Genevieve Messick, MD

  • Board-certified in Emergency Medicine with over 30 years experience.
  • Medical Director of Associate Health for OhioHealth.
  • Certified examiner for Federal Motor Carrier Safety Administration.
  • Medical Review Officer certified by the American Association of Medical Review Officers.
  • Served as Ohio Area Medical Director for US Healthworks.

Glenn Williams Jr, MD, MBA, FAAFP

  • Senior Medical Director Employer Services
  • Board-certified in family medicine, with more than 22 years of experience.
  • 8 years of experience in military medicine
  • Past medical director of the OhioHealth Urgent Care network.
  • Special interest in health and wellness, with a degree in nutrition.

OhioHealth Employer Services
We bring wellness to your workplace
Get a free consultation  

or call (614) 544.4656