MB
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Bienvenu, Gastroenterologist in Lafayette, LA?
Dr. Melanie Bienvenu, MD is a Gastroenterologist, who primarily practices in Lafayette, LA. She is board certified. Dr. Bienvenu is fluent in English and Spanish, and is currently seeing new patients. Dr. Bienvenu’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Bienvenu’s office.
Is Dr. Bienvenu board certified as a Gastroenterologist?
Yes, Dr. Melanie Bienvenu, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Bienvenu speak?
Dr. Bienvenu and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Gastroenterologist like Dr. Bienvenu typically treat?
As a Gastroenterologist, Dr. Bienvenu diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Bienvenu. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Crohn's Disease of the Small Intestine
- Crohn's Disease of the Large Intestine
- Crohn's Disease
- Crohn’s Disease
- Regional Enteritis
- Inflammatory Bowel Disease (IBD)
- Ileitis
- Large Bowel Crohn's
- Crohn's Colitis
- Colonic Crohn's Disease
ICD-10 Codes:
- K5000: Crohn's disease of small intestine without complications
- K5010: Crohn's disease of large intestine without complications
Also known as:
- Ulcerative Pancolitis
- Ulcerative Colitis
- Chronic Pancolitis
- Extensive Ulcerative Colitis
- Inflammatory Bowel Disease (IBD)
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
What procedures does a Gastroenterologist like Dr. Bienvenu typically perform?
As a Gastroenterologist, Dr. Bienvenu performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Bienvenu. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Liver Elastography
- Elastography
- FibroScan
- Liver stiffness test
- Shear wave elastography
CPT Codes:
- 91200: Liver elastography, mechanically induced shear wave (eg, vibration), without imaging, with interpretation and report
Also known as:
- Capsule Endoscopy
- Pill Camera
- Wireless Capsule Endoscopy
- Small Bowel Capsule Endoscopy
- Intestinal Imaging Pill
CPT Codes:
- 91110: Gastrointestinal tract imaging, intraluminal (eg, capsule endoscopy), esophagus through ileum, with interpretation and report
Does Dr. Bienvenu accept my insurance?
Dr. Bienvenu accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Bienvenu accept in Lafayette, LA?
Dr. Bienvenu in Lafayette, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Blue Cross and Blue Shield of Louisiana
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Independence Health Group
Medicare
State of Louisiana
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Bienvenu's office located?
What is Dr. Bienvenu's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Bienvenu's National Provider Identifier (NPI) number is 1922269281.
What common questions do patients ask about Dr. Bienvenu?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Bienvenu
What is Dr. Melanie Bienvenu's specialty?
Dr. Bienvenu is a Gastroenterologist near Lafayette, LA.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Melanie Bienvenu affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Bienvenu is affiliated with Ochsner Lafayette General Medical Center, Ochsner American Legion Hospital, Opelousas General Health System-Main Campus, Ochsner Acadia General Hospital, Abbeville General Hospital, Christus Ochsner Lake Area Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Melanie Bienvenu accepting new patients in Lafayette, LA?
Yes, Dr. Melanie Bienvenu is accepting new patients at this time.
Does Dr. Melanie Bienvenu offer online booking?
Please contact Dr. Bienvenu's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Melanie Bienvenu?
Please contact Dr. Bienvenu's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Melanie Bienvenu have?
Dr. Melanie Bienvenu is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Lafayette, LA
SN
Gastroenterologist
Dr. Son Nguyen, MD is a Gastroenterologist, who primarily practices in New Iberia, LA with 2 additional practice locations.
New Iberia, LA
ES
Gastroenterologist
Dr. Eugene Stueben, MD is a Gastroenterologist, who primarily practices in Lafayette, LA with 1 additional practice location. He has been practicing for over 44 years and is board certified.
Lafayette, LA

Gastroenterologist
Dr. Jacque Noel, MD is a Gastroenterologist, who primarily practices in Lafayette, LA with 1 additional practice location.
Lafayette, LA
Connect with DR. Bienvenu
2390 W Congress St
Lafayette, LA 70506