Ochsner Health is the leading nonprofit healthcare provider in the Gulf South. Ochsner inspires healthier lives and stronger communities through our mission to serve, heal, lead, educate and innovate.
Ochsner Health is the leading nonprofit healthcare provider in the Gulf South. Ochsner inspires healthier lives and stronger communities through our mission to serve, heal, lead, educate and innovate.
Thank you for choosing Ochsner Health for your care. We are committed to making an ongoing difference in the health of our communities.
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Ochsner is committed to a clinically-integrated research program with the ultimate goal of improving the health and wellness of our patients and communities. As the largest academic medical center in Louisiana, we are training the next generation of healthcare professionals to be leaders who can meet evolving healthcare challenges.
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Release Date: Oct. 21, 2025
SHREVEPORT, La. – Ochsner LSU Health is proud to welcome two new obstetrician-gynecologists (OB-GYNs) to its team, expanding access to women’s care in Shreveport-Bossier and the surrounding communities.
Kristina Gambino Annaloro, M.D. joins as an obstetrician-gynecologist and will see patients at Ochsner LSU Health – Women's Health Center on our St. Mary Medical Center campus. Dr. Gambino Annaloro is a graduate of LSU Health Shreveport, where she also completed her residency in obstetrics and gynecology. She is dedicated to providing compassionate, high-quality care for women at every stage of life. She is also an assistant professor at LSU Health Shreveport. To learn more about Dr. Gambino Annaloro visit ochsnerlsuhs.org/annaloro.
Andrea Colom-Diaz, M.D. joins as an obstetrician-gynecologist and will see patients at Ochsner LSU Health – Women's Health Center on ourSt. Mary Medical Center campus. Dr. Colom-Diaz earned her medical degree from Universidad Central del Caribe in Bayamon, Puerto Rico, and completed her residency in OB-GYN at St. Lukes Episcopal Medical Center in Ponce, Puerto Rico. She is committed to delivering superb, patient-focused care to women throughout the region. She is also an assistant professor at LSU Health Shreveport. To learn more about Dr. Colom-Diaz visit ochsnerlsuhs.org/colom-diaz.
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ABOUT OCHSNER LSU HEALTH
The Ochsner LSU Health System of North Louisiana (Ochsner LSU Health) is a partnership between Ochsner Health, the largest health system in the state of Louisiana, and LSU Health Shreveport, which includes the Schools of Medicine, Allied Health Professions and Graduate Studies and a robust research enterprise. Ochsner LSU Health provides healthcare to more than 165,000 patients across North Louisiana. With numerous convenient locations, Ochsner LSU Health includes multiple outpatient facilities, clinics, three acute care hospitals — including North Louisiana’s only Level I Trauma Center and Level II Pediatric Trauma Center at its acute care hospital and a newly renovated hospital with women's and children's services in Shreveport, La. and an acute care hospital in Monroe, La designated as a Level III Trauma Center — as well as Louisiana Behavioral Health, providing inpatient and intensive outpatient mental health services in partnership with Oceans Healthcare. The system has more than 4,200 employees that work alongside the Ochsner LSU Health Physician Group of 950 physicians and residents in more than 65 specialties and subspecialties.
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