Dr. William Ladd is board certified in internal medicine, cardiovascular disease, and nuclear cardiology. He is also a fellow of the American College of Cardiology, the American College of Physicians and the American Society of Nuclear Cardiology. He also has a special interest and expertise in nuclear cardiology.
Dr. William Ladd is board certified in internal medicine, cardiovascular disease, and nuclear cardiology. He is also a fellow of the American College of Cardiology, the American College of Physicians and the American Society of Nuclear Cardiology. He also has a special interest and expertise in nuclear cardiology.
Dr. William Ladd is originally from Midland, Texas, but he lived in Texas, Oklahoma, and Kansas before coming to Louisiana in 1971. He received a Bachelor of Science degree in biology with honors from Tulane University in 1975, and graduated from Tulane Medical School in 1979. He completed his internship and residency in internal medicine and fellowship in cardiology at Ochsner Foundation Hospital in New Orleans.
Dr. Ladd came to Houma, Louisiana to join Dr. Craig Walker as his first partner in 1984. He has been a vital part of the development of Cardiovascular Institute of the South from a small community practice, to a world-leader in research and education, with multiple locations across various states.
Dr. Ladd practices cardiology at the Houma location. He is the secretary/treasurer of CIS and serves on the executive board as well. He also has a special interest and expertise in nuclear cardiology. Previously, Dr. Ladd served as the chairman of the department of cardiology at Terrebonne General Medical Center for several years.
He is board certified in internal medicine, cardiovascular disease, and nuclear cardiology. He is also a fellow of the American College of Cardiology, the American College of Physicians and the American Society of Nuclear Cardiology.

Very good doctor.
Very knowledgeable
He is sooo… informative & extremely knowledgeable. He is passionate about his field & treats you as a person not just a number.
He takes time to make sure we understand our test results and the meds prescrip
Dr Ladd is an exceptional doctor. He is very thorough and cares deeply about his patients. I say that because, I have family members who are his patients and I have taken them to their appointment. I’m very pleased with the quality of his care. He is one of the best!
Very thorough and honest with me 😉
Provided helpful information and did not rush nor “phone in” the consult.
I had double vision and I went to CIS and I was seen before my appointed visit. Dr Ladd was very thorough
My dr for a long time. Hope I never have to change.
He listens to what you’re saying and willing to help