The Guardian Group adds board-certified psychiatrist Samuel Fesenmeier as QME

The Guardian Group has brought on Samuel Fesenmeier, DO, as a Qualified Medical Evaluator in psychiatry with exam locations across California. The hire expands the company’s QME network in a state where workplace injury and disability evaluations can shape case outcomes. Why it matters: - Dr. Samuel Fesenmeier adds psychiatry expertise to The Guardian Group’s Qualified Medical Evaluator roster in California. - The addition expands access to mental health evaluations for attorneys, claims adjusters and injured workers who need medical-legal opinions. - The Guardian Group says the role supports faster, more objective resolution of disputed cases. What happened: - The Guardian Group announced that Samuel Fesenmeier, DO, has joined the firm as a board-certified psychiatrist and Qualified Medical Evaluator. - Dr. Fesenmeier will conduct QME exams in California in the specialty of psychiatry. - The announcement was released from Santa Ana, California, on June 16, 2026. The details: - Dr. Fesenmeier’s QME work will focus on concise reporting, fair and objective analysis, apportionment and causation, medical evidence-based conclusions, and timely classification of MMI. - His registered QME exam locations include Los Angeles, Downey, San Pedro, Pomona, Mojave, Chino Hills, Stockton, San Diego, Paramount and Sacramento. - Dr. Fesenmeier completed his psychiatry residency at Tripler Army Medical Center in Hawaii. - His residency training covered inpatient, outpatient and specialty military behavioral health services. - He earned a Doctor of Osteopathic Medicine degree from Marian University College of Osteopathic Medicine in Indiana. - He graduated magna cum laude from the University of Dayton in Ohio with a Bachelor of Science in Pre-Medicine. - He has additional training in tactical combat casualty care, advanced trauma life support and brain stimulation techniques. - His background includes healthcare system implementation, medical education and leadership development in the U.S. Army Medical Corps. - Dr. Fesenmeier has published in peer-reviewed journals on rare central nervous system infections and DNA analysis methods. - He is a member of the American Psychiatric Association and a diplomate of the American Board of Psychiatry and Neurology. - His experience spans general psychiatry, military and operational behavioral health, substance use disorders, trauma-informed care, brain stimulation therapies and complex psychiatric care. Between the lines: - The Guardian Group is signaling that psychiatry remains a key specialty in California’s QME and SIBTF casework. - Dr. Fesenmeier’s military and operational health background may fit cases that involve trauma, disability and return-to-work questions. - The company is leaning on evaluator credentials and geographic coverage as part of its competitive pitch. - The Guardian Group describes itself as a leader in Qualified Medical Evaluations and SIBTF cases in California. What’s next: - Dr. Fesenmeier’s California exam locations are now registered with The Guardian Group. - The Guardian Group’s contact and social channels remain available through its announcement, including the company’s website , LinkedIn page and YouTube channel . - Attorneys, claims adjusters and injured workers can use the expanded psychiatry coverage for future QME referrals. The bottom line: - The Guardian Group is broadening its California psychiatric evaluation capacity with a military-trained, board-certified psychiatrist.