C. Marcus Lee, MD, MBA

Dr. C. Marcus Lee is a dynamic leader in occupational medicine and healthcare innovation, with a unique combination of clinical expertise, business acumen, and operational leadership. He completed his general surgery internship at the San Antonio Military Medical Consortium before further specializing in aerospace medicine at the USAF School of Aerospace Medicine. With a background in aerospace medicine, general surgery, and occupational health, he has successfully led multi-site medical operations, optimized clinical workflows, and driven business expansion in both corporate and entrepreneurial healthcare settings. Dr. Lee is the VP of Occupational Health Services at United Medical Doctors.

A former United States Air Force flight surgeon, Dr. Lee served in one of the most elite squadrons in the Air Force, where he provided medical oversight for pilots and aircrew operating in high-altitude, high-stress environments. His role required expertise in aviation physiology, aeromedical evacuation, and disaster response, as well as leadership in preventive medicine and workplace safety for military personnel. He logged over 100 flight hours in aircraft, including the T-38, C-130, U-2, and KC-10 and was recognized with multiple Air Force Achievement Medals for his contributions to medical operations and process improvements.

Transitioning from military service to private practice, Dr. Lee applied his leadership and medical expertise to occupational medicine and workers’ compensation. As a Medical Director and clinic owner, he has led occupational health centers, treated workplace injuries, performed fitness-for-duty evaluations, and advised employers on workforce health strategies. His expertise extends to onsite workplace assessments, OSHA compliance guidance, and optimizing medical services to reduce businesses’ costs.

As a former US HealthWorks and Concentra executive, Dr. Lee oversaw multiple occupational medicine clinics across California, managing medical operations, provider performance, and business growth initiatives. Under his leadership, these centers achieved superior clinical outcomes, improved efficiency, and expanded employer services, reinforcing his ability to merge medical excellence with strategic growth.

Dr. Lee is a physician and business strategist, holding an MBA in Entrepreneurship and Innovative Management from Drexel University. He understands the financial and operational challenges employers face regarding workforce health. As the founder of Exhort Health, he built an occupational medicine practice from the ground up, gaining firsthand experience in healthcare innovation, business development, and clinical operations. His experience has made him a strong advocate for small business owners, helping them implement workplace health programs that are both medically sound and economically sustainable.

Beyond his medical and executive roles, Dr. Lee is a nationally recognized speaker, author, and media contributor, with work featured on ABC, CBS, FOX, Essence Magazine, and Forbes. His books, including PERSIST, focus on mental conditioning, leadership, and high performance, principles that shape his approach to medicine, business, and life.

Dr. Lee is committed to service and leadership in his community. He serves on the board of FCA in San Diego, is a network board member of Hope Ignites, and is a member of the Drexel President’s Leadership Council.

Dr. Lee is based in San Diego, CA, where he enjoys life with his wife and six children.

Medical Education:

Drexel University College of Medicine, MD

Business Education:

Drexel University Lebow College of Business, MBA

Residency:

San Antonio Military Medical Consortium, General Surgery Internship

Location:

Carlsbad – T: (442) 244-8347 | 6185 Paseo Del Norte, Ste. 130, Carlsbad, CA 92011