Official websites use .mil
Secure .mil websites use HTTPS
Captain Demitrack was born in Jamaica, New York, and grew up on Long Island. He graduated with distinction from the United States Naval Academy in 2000 and was accepted for immediate training as a medical officer. He graduated from the Uniformed Services University of the Health Sciences in 2004 with an M.D. and completed a pediatric internship at Naval Medical Center Portsmouth in 2005. From 2005-2008, Demitrack served as a general medical officer with 3rd Marine Division in Okinawa, Japan participating in exercises in the Republic of Korea and mainland Japan. He then returned to Portsmouth to to complete his residency. He graduated from residency and achieved board certification in pediatrics in 2010. Since completing his professional training, Demitrack has dedicated his career to clinical and executive leadership. His staff assignments have included staff pediatrician at U.S. Naval Hospital (USNH) Guam, teaching faculty and acting chief of primary care pediatrics at Walter Reed National Military Medical Center, department head of pediatrics USNH Okinawa, and chief medical officer of Naval Hospital Pensacola during the COVID-19 pandemic. From 2021-2024, Demitrack served as officer-in-charge of U.S. Navy Medicine Readiness and Training Unit Iwakuni, Japan, and Branch Health Clinic Iwakuni. He led a diverse team of over 200 staff and was responsible for public health and outpatient care for 10,000 base residents, the readiness of 12 forward-deployed aviation squadrons, and the safe operation of a labor and delivery unit. From 2024-2026, he served as director of USNH Okinawa and executive officer of U.S. Navy Medicine Readiness and Training Command (USNMRTC) Okinawa, one of the largest and most forward overseas military medical treatment facilities. He took command of USNMRTC Guam and became the director of USNH Guam in March 2026. His personal awards are the Meritorious Service Medal (2), Joint Commendation Medal, Navy and Marine Corps Commendation Medal (2), and Joint Achievement Medal. Demitrack is board certified in general pediatrics and remains clinically active. In addition to his medical degree, he holds a Master's in Public Health and a Graduate Certificate in Global Health and Global Health Engagement, and he is a Certified Physician Executive.
A native of Dyersburg, Tennessee, Capt. Jamie Fitch earned a Bachelor of Arts in Chemistry from The University of Tennessee at Chattanooga and commissioned through the Health Professions Scholarship Program. After earning a Doctor of Medicine degree from the University of Tennessee in 2007, she completed general surgery internship at Naval Medical Center Portsmouth (NMCP), followed by Navy Flight Surgeon training at the Naval Aerospace Medicine Institute in Pensacola, Florida. From 2009 to 2011, she served as the squadron flight surgeon for Marine Medium Tiltrotor Squadron (VMM) 162 where she deployed in 2010 with the 24th Marine Expeditionary Unit aboard USS Nassau (LHA 4) in support of contingency operations in the Horn of Africa and earthquake relief in Haiti. After completing general surgery residency at NMCP from 2011 to 2015, Fitch served aboard USS Dwight D. Eisenhower (CVN 69) as ship's surgeon and deployed in support of Operation Enduring Freedom. She then completed a fellowship in surgical critical care and was appointed as clinical instructor of surgery and surgical critical care at Baylor College of Medicine in Houston, Texas, from 2016 to 2018. In 2018, she returned to NMCP as a staff general and trauma/critical care surgeon, assumed the roles of assistant general surgery residency program director and assistant general surgery department head, and deployed aboard USNS Comfort (T-AH 20) providing humanitarian assistance partnership development in Central and South America in support of Continuing Promise 2019. In 2019, Fitch was hand-selected as deputy trauma director for the first US+UAE Trauma, Burn, and Rehabilitation Medicine team (TBRM), a strategic partnership between the U.S. government, the United Arab Emirates Armed Forces, and the Mayo Clinic to develop an internationally verified Level One Trauma Center to provide combat casualty care capability in the U.S. Central Command area of responsibility as well as an in-theater clinical currency platform for deployed surgical teams. Fitch arrived at Naval Medical Center Camp Lejeune (NMCCL) in July 2021 to serve as the director for surgical services for both NMCCL and Expeditionary Medical Facility Kilo (EMF-K) and surgical market lead for the Defense Health Agency Coastal North Carolina Market. Promoted to captain in October 2023, she served as officer-in-charge for Navy Expeditionary Medical Unit 10G Rotation 16, deployed to Erbil Air Base, Iraq, from March to November 2024. In June 2025, Fitch assumed her current role as executive officer of Navy Medicine Readiness and Training Command Guam and deputy director of U.S. Naval Hospital Guam. Her personal decorations include the Meritorious Service Medal (3), Navy Commendation Medal (2), Army Commendation Medal, Navy and Marine Corps Achievement Medal, and Army Achievement Medal as well as various unit and deployment awards. She is a designated Naval Flight Surgeon, Surface Warfare Medical Department Officer, and Fleet Marine Force Qualified Officer. Board certified in both general surgery and surgical critical care, Fitch is a Fellow of the American College of Surgeons, an assistant professor of surgery at the Uniformed Services University, and a distinguished graduate of the Naval War College Joint Professional Military Education-1.
Command Master Chief Miguel A. Lugo is a native of Chicago, Illinois, and enlisted in the United States Navy in August 1997. He completed Recruit Training and Hospital Corpsman “A” School in Great Lakes, Illinois, followed by specialty training, and reported to Strike Fighter Squadron (VFA) 82 from 1998 to 2002 as an aerospace medical technician. He later served at Naval Health Clinic Hawaii, Kaneohe Bay, from 2002 to 2005. In 2006, he graduated from the Submarine Independent Duty Corpsman (IDC) program at the Navy Undersea Medical Institute in Groton, Connecticut. He then reported to USS Los Angeles (SSN 688) in Pearl Harbor, Hawaii, where he qualified in submarines and served as the ship's IDC until 2010. He subsequently served as staff IDC for Commander, Submarine Force, U.S. Pacific Fleet from 2010 to 2013, followed by a second sea tour as IDC aboard USS Texas (SSN 775) from 2013 to 2015. His operational experience includes multiple deployments in support of Operations Iraqi Freedom and Enduring Freedom, as well as numerous submarine missions. After advancing to master chief petty officer in 2015, he served as fleet medical master chief at Commander, U.S. 3rd Fleet in San Diego, California, until 2018. Following completion of the Senior Enlisted Academy and the command master chief course, he assumed his first command master chief tour at U.S. Naval Hospital (USNH) Guam from 2018 to 2020. He then served as command master chief for Navy Talent Acquisition Group (NTAG) Phoenix from 2020 to 2024, where his team earned back-to-back National NTAG of the Year awards in fiscal years 2022 and 2023. Lugo returned to Guam to serve as the command master chief for U.S. Naval Base Guam, the Navy’s second busiest port, through January 2026. He is currently serving his twilight tour at U.S. Navy Medicine Readiness and Training Command Guam and USNH Guam. His personal awards include the Meritorious Service Medal (4), Navy and Marine Corps Commendation Medal (4), and multiple unit and campaign awards. He holds a bachelor’s degree in health sciences and a master’s degree in leadership from Trident University International, graduating with honors.
Appointment Line: 671-344-9222