William Chastant, MD
Gastroenterology Internal Medicine
William Chastant, MD has practiced internal medicine for 8+ years, working in group practice. He graduated from Louisiana State University School of Medicine in New Orleans in 2018 and has 8+ years of clinical experience. Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), and more.
Data updated 2024-07-29 on CMS NPPES
Contact & Location
Practice Location
1211 Coolidge Blvd Ste 303, Lafayette, LA 70503-2636
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.
Taxonomy: 207RG0100X
Education & Training
Louisiana State University School of Medicine in New Orleans (Class of 2018)
Virtual Internal Medicine Care With William Chastant
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with William Chastant for follow-ups, medication reviews, and ongoing care — no travel to Lafayette required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about William Chastant
NPI records show Dr. Chastant as active with telehealth listed in Lafayette, LA. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (372) 326-6973.
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Contact William Chastant
Practice Location
1211 Coolidge Blvd Ste 303, Lafayette, LA 70503-2636
This is a provider directory. Contact the office directly to schedule appointments.
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