Opelousas General Health System Welcomes
Dr. De’Angellica Vaughn-Allen to its Medical Staff
Opelousas, LA, 07/30/2026 – Lance Armentor, BSM, MHA, President & CEO of Opelousas General Health System
announces that De’Angellica Vaughn-Allen M.D., will join the OGHS Medical Staff effective August 2026. Dr.
Vaughn-Allen specializes in Infectious Disease. Her scope of service includes complex infection management,
immunocompromised care, primary medical care for patients with HIV, sepsis, and other infectious diseases.
“Opelousas General is pleased to welcome hometown local, Dr. De’Angellica Vaughn-Allen to our medical staff,”
said Armentor. “Prior to Dr. Vaugh-Allen’s arrival, referring physicians had no choice but to send patients far
distances for care. We are excited to bring care closer to home with this service line now offered here at OGHS.
Complex healthcare challenges are Dr. Vaugh-Allen’s expertise and having her on staff strengthens our ability to
provide exceptional treatment close to home.”
Dr. Vaughn-Allen completed her medical training at Louisiana State University Health Sciences Center in New
Orleans (LSUHSC). She completed her residency in Internal Medicine at University Hospital & Clinics in
Lafayette, where she served as chief resident. She completed her fellowship in Infectious Disease at LSUHSC in
New Orleans. Dr. Vaughn-Allen is board certified in Internal Medicine and board eligible in Infectious Disease.
She is a member of Infectious Diseases Society of America and Louisiana Chapter of American College of
Physicians.
“Returning home to practice medicine is truly a full-circle moment for me,” said Dr. Vaughn-Allen. “This
community is very special, and I feel honored to have the opportunity to care for the people and families who mean
so much. I am excited to join such a dedicated team of healthcare professionals and look forward to building lasting
relationships with my patients while helping improve the health of the community that has always been home.”
Dr. Vaughn-Allen joins Opelousas General Rural Health Clinic. The medical practice is located at 1200 Hospital
Drive, Suite 5., next to Opelousas General Main Campus. Referrals can be faxed to 888-894-2980.
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About Opelousas General Health System
Since 1957, Opelousas General Health System has been dedicated to the provision of quality healthcare through its
strong commitment and high standards. Central to the success of OGHS’s commitment to excellence is the presence
of an outstanding and highly qualified staff of physicians, nurses, technologists, and other personnel who provide
professional treatment in a caring environment. Serving as the region’s referral medical center, OGHS is a 171-bed,
full service medical center, and the area’s most comprehensive community healthcare facility offering a wide range
of medical specialties and state-of-the-art technology. Visit us at www.opelousasgeneral.com
