J. D. Dumas, III, MD, is a physician with Hattiesburg Clinic Oak Grove Family Clinic.

Dr. Dumas provides evaluation and care to meet the total health needs of each family member.

Medical School
Louisiana State University School of Medicine
Internship
East Jefferson General Hospital
Residency
East Jefferson General Hospital
Family Practice
Certification(s)
American Board of Family Practice
Primary Location
Oak Grove Family Medicine logo
Location Details
Family Medicine
Hattiesburg, MS
Oak Grove Family Clinic
5192 Old Hwy. 11
Hattiesburg, MS 39402
Get Directions
(601) 268-0929
Monday - Friday
8 a.m. - 5 p.m.
Family Medicine
Family medicine is a specialty that provides comprehensive care for the individual and family across all ages. Family physicians receive training in six broad areas of medicine: pediatrics, internal medicine, obstetrics and gynecology, psychiatry, surgery and community medicine.
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Primary Care
A primary care physician (PCP), also known as a family medicine doctor, internal medicine doctor or pediatrician, helps care for patients’ day-to-day medical needs. These doctors work with patients on an ongoing basis to prevent long-term illness and help patients stay healthy.
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