Internal Medicine in Hammond, Louisiana
Data updated monthly · Last refresh September 2026
22 Internal Medicine providers practice in Hammond. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Hammond
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Anthony Zerangue, M.D.Hammond, LA · $4,140 in drug and device payments (2025) ·
(985) 662-5331 Dr. Barbara Hainsworth, M.D,Hammond, LA · No drug or device payments recorded (2025) ·
(985) 345-4240 Dr. Charles Ducombs, M.D.Hammond, LA · $252 in drug and device payments (2025) ·
(985) 230-7675 Dr. Darlonda Harris, M.DHammond, LA · $140 in drug and device payments (2025) ·
(985) 230-5800 Dr. Darren Drummond, MDHammond, LA · $546 in drug and device payments (2025) ·
(985) 542-6251 Dr. George Montanio, DOHammond, LA · No drug or device payments recorded (2025) ·
(985) 345-2700 Dr. James Matrisciano, M.D. Dr. Jasper Jones, MDHammond, LA · No drug or device payments recorded (2025) ·
(985) 542-6251 Dr. Jonathan Roberts, M.D. Dr. Kacie Watts, MDHammond, LA · No drug or device payments recorded (2025) · Telehealth ·
(985) 543-3600 Dr. Kyle Caulfield, MDHammond, LA · $654 in drug and device payments (2025) · Telehealth ·
(985) 542-6251 Dr. Margaret Winkler, MDHammond, LA · $394 in drug and device payments (2025) · Telehealth ·
(985) 345-4484 Dr. Nicholas Stevens, PHD MDHammond, LA · $145 in drug and device payments (2025) · Telehealth ·
(985) 542-6251 Dr. Rafael Robledo, M.D.Hammond, LA · $1,478 in drug and device payments (2025) · Telehealth ·
(985) 542-6251 Dr. Robert Peltier, M.D.Hammond, LA · No drug or device payments recorded (2025) ·
(985) 230-3668 Dr. Susan Zacharia, M.D.Hammond, LA · $517 in drug and device payments (2025) ·
(985) 230-7675 Dr. Sydnee Smith, MSN, APRN, FNP-CHammond, LA · No drug or device payments recorded (2025) ·
(985) 542-6251 Dr. Thao Dola, M.D.Hammond, LA · No drug or device payments recorded (2025) ·
(985) 340-7816 Dr. William Plunkett, MDHammond, LA · $688 in drug and device payments (2025) ·
(985) 230-7675 Dr. Wonestta Collins, M.D. Conditions Internal Medicine providers in Hammond, Louisiana commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Hammond, Louisiana?There are 22 Internal Medicine providers with active NPI records practicing in Hammond, according to federal NPPES data refreshed monthly.
What conditions do Internal Medicine providers in Hammond treat?Internal Medicine providers in Hammond commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Hammond Internal Medicine across Louisiana
