Providers
10
Locations
2
Specialties
3
Insurance Plans
10
About Delta Medical Group
Background and practice information
Delta Medical Group is a mid-sized group medical practice based in Houma, LA, with 10 affiliated healthcare providers practicing across 2 locations.
The practice brings together providers across several specialties, including nurse practitioner, physician assistant, and internal medicine. Its providers are in-network with 10 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
2 locations
Delta Medical GroupPrimary
1340 GRAND CAILLOU RD, Houma, LA 703635558
(985) 262-4424
Affiliations
Hospitals where providers at Delta Medical Group hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Delta Medical Group accepts 36 plans from 7 insurers, including Cigna, Humana, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Delta Medical Group
Provider specialties represented at this practice
Healthcare Providers in Houma
10 providers practice here
Craig Wade, MD
Internal Medicine
Houma, LA
Bianca Adams, NP
Nurse Practitioner
Houma, LA
Lisa Authement, NP
Nurse Practitioner
Houma, LA
Marcia Blereau, NP
Nurse Practitioner · Telehealth
Houma, LA
Donna Wilson, NP
Nurse Practitioner
Houma, LA
Mark Wright, NP
Nurse Practitioner
Houma, LA
Bradley Chauvin, PA
Physician Assistant
Houma, LA
Scott Diedrich, PA
Physician Assistant
Houma, LA
Margaret Hamilton
Physician Assistant
Houma, LA
Matthew James, PA
Physician Assistant
Houma, LA
Frequently Asked Questions
Common questions about Delta Medical Group
How many providers are at Delta Medical Group?
Delta Medical Group has 10 affiliated healthcare providers across 2 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Delta Medical Group offer?
The practice includes providers in nurse practitioner, physician assistant, and internal medicine. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Delta Medical Group accept?
Providers at Delta Medical Group are collectively in-network with 10 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Delta Medical Group located?
Delta Medical Group's primary location is in Houma, LA, with 1 additional location listed on this page. See the contact section for the full address and phone number.
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