About On Site Medical & Safety
On Site Medical & Safety delivers integrated medical, safety, occupational health, emergency response, and logistics programs for offshore, industrial, and remote operations — combining field-tested personnel, physician-led oversight, operational discipline, and audit-ready documentation.
Our Story
On Site Medical & Safety was built to support the medical, safety, and operational realities of remote and high-risk work. Our role is not simply to place people on a site. We build programs that combine qualified field personnel, medical oversight, emergency planning, occupational health workflows, HSE integration, logistics support, and performance reporting into one accountable delivery model.
Today, On Site supports offshore, industrial, maritime, construction, pipeline, mining, and remote operations with services that can be deployed individually or combined into a fully integrated program. Whether a client needs an offshore medic, a physician-governed medical readiness program, a sick bay outfitted and maintained, a MERP developed and drilled, or HSE personnel embedded into the operation, we build the service around the worksite, the workforce, and the regulatory environment.
Mission & Values
A clear mission and the values that guide how we operate.
Clinical Excellence
We support every medical program with credentialed personnel, physician-led oversight, evidence-informed protocols, documented escalation pathways, and quality review.
Operational Reliability
Remote work does not tolerate gaps. We focus on coverage continuity, disciplined mobilization, ready equipment, supply readiness, clear communication, and dependable field execution.
Compliance & Integrity
Our programs are built to produce defensible records — from OSHA documentation and medical surveillance to fitness-for-duty decisions, sick bay audits, MERP exercises, and contractor qualification support.
Partnership Transparency
Clients need visibility, not guesswork. We provide reporting, dashboards, governance reviews, and named accountability so leadership can see what is happening across the program.
Meet Our Leadership
The leadership team guiding On Site Medical & Safety.
Lanis Belaire
Owner
Lanis Belaire co-founded the company — then Pharma-Safe Industrial Services, now On Site Medical & Safety — with Ken Dugas in 1998. Together with their dedicated team, they provide medical and safety personnel and equipment to remote working environments. As a visionary leader, Lanis guides the company's direction, nurtures network relationships, oversees finances, and ensures the company delivers on its promises.
Ken Dugas
Owner
Kenneth Dugas began his career as a Paramedic, working in ground ambulance operations and offshore/industrial operations. Together with Lanis Belaire, Ken founded the company now known as On Site Medical & Safety to meet the unique needs of remote medical environments. In the dynamic and often challenging landscape of the oil and gas industry, Ken helps to provide a clear vision for the company's direction, especially in overseeing finances and decision-making.
Doug Voisin
President
Doug Voisin, President of On Site Medical & Safety, has been with the company since 2007. As President, he works as a supervisor, resource provider, financial analyst, structure organizer, mentor, and mediator to facilitate problem solving and healthy conflict. His variety of roles reflect his diverse career history and ability to see any issue from various perspectives.
Jeffery Thibodeaux
Director of Operations
As Director of Operations, Jeffery Thibodeaux oversees all operations and manages the paramedics, safety, logistics, and human resources managers. Jeff ensures smooth operation by training his managers to understand their jobs and the company core values that motivate his work. He utilizes his 30+ years of industry and leadership experience to guide and ensure he represents his managers' voices at an executive level.
Lon Guillory
Director of Finance/HR
Lon Guillory has spent 25-plus years in financial management, most of it in oil and gas services. He earned his finance degree and MBA at the University of Louisiana at Lafayette. He works alongside operational leaders, turning numbers into decisions people can actually use. Colleagues come to him for mentoring and straight answers. Off the clock, he's a woodworker. Good woodworking and good finance both start with a solid foundation.