Dwane Broussard was born in Opelousas, Louisiana. He attended Louisiana State University where he received a Bachelor's of Science Degree. He received his Medical Degree at Southern Illinois University and completed his Family Practice Residency at Baylor College of Medicine. He served one year as Chief Resident at Baylor. He is Board Certified in Family Practice.
His special interests include hypertension, diabetes, hypercholesterolemia and wellness care.
He is married to Dr. Judith Munoz. They have two sons: Andrew and Matthew. Their hobbies include sports and travel.
Dr. Broussard is the President-Elect of the Harris County Medical Society, Western Branch.