(This article originally appeared in the August 2026 issue of Military Officer magazine.)

Capt. M.J. Hessert serves in the Operational Readiness Directorate at the Naval Health Research Center, supporting research focused on physiology, human performance, and medical modeling of conflict and operational health care.

Her Navy career has taken her around the world — from combat zones to aircraft carriers — caring for servicemembers and leading under pressure.

An Unexpected Path

“I joined the Navy through the Health Professions Scholarship Program, which paid for medical school,” Hessert said. “I was commissioned in 2001 and entered active duty in 2005. My initial motivation was pragmatic. The military offered strong educational benefits.

“What has surprised me the most about military service? How long I’ve stayed.”

The Best and Worst of Times

“Much like Charles Dickens described, the highlights of my career have often been the best and worst moments simultaneously. My deployments included flying combat missions in Iraq, saving hundreds of lives in Afghanistan, working with elite units in North Africa, and serving as a senior medical officer aboard an aircraft carrier in the South China Sea. These experiences were both deeply challenging and profoundly memorable.”

Leading by Example

“Like most physicians, I want to help people. My patients happen to be servicemembers and their families, and retirees. I also hope my career demonstrates that women can succeed in traditionally male institutions, even when the path includes persistent obstacles.

“People serve for many different reasons. For some, it’s patriotism or family tradition. For others, it’s access to health care or education. The military can be a meaningful onramp to adulthood and professional growth.”