Pediatric Hematologists and Oncologists in Louisiana
Data updated monthly · Last refresh October 2026
31 Pediatric Hematology & Oncology providers practice in Louisiana, including 1 (3%) offering telehealth. The largest concentration is in New Orleans. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
31providers
1telehealth
New Orleanstop city
Pediatric Hematology & Oncology by city in Louisiana
Choose a city to see providers there.
Where Pediatric Hematologists and Oncologists in Louisiana practice
From CMS Medicare enrollment records covering 14 of the 31 providers listed here (45%). Providers who do not bill Medicare are not included in these figures.
14%solo or small practice (under 10 clinicians)
64%mid-size group (10 to 99)
21%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Pediatric Hematologists and Oncologists | All clinicians in group | Main city |
| Louisiana State University School of Med in New Orleans Faculty Grou | 6 | 71 | New Orleans |
| Ochsner Clinic LLC | 3 | 2,845 | New Orleans |
| Childrens Hospital Medical Practice Corp.oration | 3 | 48 | New Orleans |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Pediatric Hematology & Oncology providers in Louisiana
Listed by city, largest first. 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. Alexandria Broadnax, MDBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 374-1485 Dr. Jeffrey Deyo, MD, PHDBaton Rouge, LA · $20 in drug and device payments (2025) ·
(225) 763-6337 Dr. Kacie SimsBaton Rouge, LA · $41 in drug and device payments (2025) ·
(225) 763-6337 Dr. Lauren Raney, MDBaton Rouge, LA · $281 in drug and device payments (2025) ·
(225) 763-6337 Dr. Sakshi Bami, MDBaton Rouge, LA · $20 in drug and device payments (2025) ·
(225) 374-1485 Dr. Rafael Ducos, MDCovington, LA · No drug or device payments recorded (2025) ·
(985) 875-2828 Dr. Corey Falcon, M.D.Metairie, LA · $22,863 in drug and device payments (2025) ·
(504) 988-6253 Dr. Maria Espanol Mendez, M.D.Metairie, LA · $257 in drug and device payments (2025) ·
(504) 988-5433 Dr. Charles Hemenway, MDNew Orleans, LA · $24 in drug and device payments (2025) ·
(504) 896-9740 Dr. Cori Morrison, M.D.New Orleans, LA · $88 in drug and device payments (2025) ·
(504) 896-9740 Dr. Craig Lotterman, MDNew Orleans, LA · $567 in drug and device payments (2025) ·
(504) 842-5200 Dr. Dana Leblanc, MDNew Orleans, LA · $7,759 in drug and device payments (2025) ·
(504) 782-4118 Dr. Heather Dempsey, MDNew Orleans, LA · $416 in drug and device payments (2025) ·
(504) 896-9800 Dr. Jaime Morales-arias, MD, FAAPNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 896-9740 Dr. Joann Bolude, M.D.New Orleans, LA · No drug or device payments recorded (2025) · Telehealth ·
(504) 703-0832 Dr. Justin Farge, MDNew Orleans, LA · $159 in drug and device payments (2025) ·
(504) 988-5413 Dr. Lolie Yu, MDNew Orleans, LA · $66 in drug and device payments (2025) ·
(504) 896-9740 Dr. Maria Velez-yanguas, MDNew Orleans, LA · $27,461 in drug and device payments (2025) ·
(504) 896-9740 Dr. Molly Sonenklar, M.D.New Orleans, LA · $260 in drug and device payments (2025) ·
(504) 988-5458 Dr. Pinki Prasad, MD, MPHNew Orleans, LA · $913 in drug and device payments (2025) ·
(504) 899-9511 Dr. Rajasekharan Warrier, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-4000 Dr. Raymond Watts, M.D.New Orleans, LA · No drug or device payments recorded (2025) ·
(504) 896-2723 Dr. Renee Gardner, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 896-9740 Dr. Robert Vasquez, M.D.New Orleans, LA · $525 in drug and device payments (2025) ·
(504) 842-5200 Dr. Tammuella Chrisentery-singleton, MDNew Orleans, LA · $233,139 in drug and device payments (2025) ·
(504) 842-3900 Dr. Wanda Salzer, MDNew Orleans, LA · No drug or device payments recorded (2025) ·
(504) 842-4000 Dr. Zachary Leblanc, M.D.New Orleans, LA · $21,707 in drug and device payments (2025) ·
(504) 899-9511 Dr. Alejandra Rosales Hernandez, MDShreveport, LA · $325 in drug and device payments (2025) ·
(318) 626-0000 Dr. Ayobami Olanrewaju, M.D., MPH, MTROPPAEDShreveport, LA · $445 in drug and device payments (2025) ·
(318) 626-0000 Dr. Majed Jeroudi, M.D.Shreveport, LA · $253 in drug and device payments (2025) ·
(318) 698-0035 Dr. Nidal Mahgoub, MDShreveport, LA · No drug or device payments recorded (2025) ·
(318) 626-0000 Common questions
How many Pediatric Hematology & Oncology providers are in Louisiana?There are 31 Pediatric Hematology & Oncology providers with active NPI records practicing in Louisiana, according to federal NPPES data refreshed monthly.
Do Pediatric Hematology & Oncology providers in Louisiana offer telehealth?Yes. 1 of the 31 Pediatric Hematology & Oncology providers in Louisiana (about 3%) report offering telehealth services in CMS data.
Which cities in Louisiana have the most Pediatric Hematology & Oncology providers?New Orleans (19), Baton Rouge (5), Shreveport (4) have the highest concentration of Pediatric Hematology & Oncology providers in Louisiana.
How many Pediatric Hematology & Oncology providers in Louisiana received drug or device company payments?22 of 31 Pediatric Hematology & Oncology providers in Louisiana (71%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles 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.
Do most Pediatric Hematologists and Oncologists in Louisiana work in independent practices or large health systems?Among 14 Pediatric Hematologists and Oncologists in Louisiana enrolled in Medicare, 14% bill through a solo or small practice with fewer than 10 clinicians, 64% through a mid-size group of 10 to 99, and 21% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
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