5
1 Rating with 1 written Review
Summary
Dr. William Chastant is a gastroenterologist with eight years of experience treating digestive system disorders. He also practices internal medicine, providing comprehensive care for adult patients. Dr. Chastant earned his medical degree from Louisiana State University School of Medicine in New Orleans, where he developed his expertise in diagnosing and treating complex gastrointestinal conditions.
Dr. Chastant practices at multiple locations throughout Lafayette and New Orleans. His primary focus includes treating upper gastrointestinal bleeding and digestive discomfort such as heartburn and stomach pain. He performs diagnostic procedures including upper and lower endoscopy to examine the digestive tract. Patients consistently rate Dr. Chastant highly for his care, giving him an average rating of 5.0. He is affiliated with several respected medical centers including Ochsner Lafayette General Medical Center, Our Lady of Lourdes Regional Medical Center, and Ochsner University Hospital …and Clinics.
Read More Read less Dr. Chastant practices at multiple locations throughout Lafayette and New Orleans. His primary focus includes treating upper gastrointestinal bleeding and digestive discomfort such as heartburn and stomach pain. He performs diagnostic procedures including upper and lower endoscopy to examine the digestive tract. Patients consistently rate Dr. Chastant highly for his care, giving him an average rating of 5.0. He is affiliated with several respected medical centers including Ochsner Lafayette General Medical Center, Our Lady of Lourdes Regional Medical Center, and Ochsner University Hospital …and Clinics.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 8 years of experience
- 46 insurance plans accepted
- Louisiana State University School Of Medicine In New Orleans
- 1 written review
- 2 specialties
- 2 areas of expertise
- 4 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. William Chandler Chastant has 6 locationsThe Gastro Clinic
1211 Coolidge Blvd Ste 303Lafayette, LA 70503Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 3:00 pm
SatClosed
SunClosed
Our Lady Of Lourdes Regional Medical Center
4801 Ambassador Caffery PkwyLafayette, LA 70508 Tel: (337) 289-2000
Acadiana Endoscopy Center Inc
443 Heymann BlvdLafayette, LA 70503Mon7:30 am - 3:30 pm
Tue7:30 am - 3:30 pm
Wed7:30 am - 3:30 pm
Thu7:30 am - 3:30 pm
Fri7:30 am - 3:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. William Chandler Chastant, MD | Whitney Morgan, APRN | Ashley Anderson, APRN | Alexandra Morgan, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 8 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Lafayette , LA | Tallahassee , FL | SACRAMENTO , CA | Littleton , CO |
| Med School: Louisiana State University School Of Medicine In New Orleans | Med School: Chamberlain University | Med School: East Tennessee State University - Quillen College of Medicine | Med School: Chamberlain University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Chandler Chastant
Medical Specialties
Dr. William Chandler Chastant has the following 2 specialties
Specialty Expertise
Dr. William Chandler Chastant has the following 2 areas of expertise
Certifications, License, & Education
8 Years Experience
Dr. William Chandler Chastant holds an expired medical license in the state of Louisiana.
Medical License
Medical Doctor with an expired medical license in the state of Louisiana that expired in 2025.
Education & Training
Medical School
Graduated from Louisiana State University School Of Medicine In New Orleans in 2018.
NPI Number
Dr. Chastant's NPI number is 1770087504.
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Frequently Asked Questions
- Which hospitals is Dr. William Chastant affiliated with?
- Dr. William Chastant is affiliated with Ochsner Lafayette General Medical Center, Our Lady Of Lourdes Regional Medical Center, Ochsner University Hospital And Clinics, and Lcmc Health.
- Where is Dr. William Chastant's office located?
- Dr. William Chastant's office is located at 1211 Coolidge Blvd Ste 303, Lafayette, LA, 70503.
- How can I make an appointment with Dr. William Chastant?
- You can find contact information for Dr. William Chastant here on Vitals.
- Does Dr. William Chastant accept virtual/telehealth appointments?
- Dr. William Chastant has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. William Chastant accept my insurance?
- You can see the insurance plans that Dr. William Chastant accepts on their Vitals profile.
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