Blood Banking & Transfusion Medicine Doctors in Florida
Data updated monthly · Last refresh October 2026
20 Blood Banking & Transfusion Medicine providers practice in Florida. The largest concentration is in Gainesville. 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.
20providers
Gainesvilletop city
Blood Banking & Transfusion Medicine by city in Florida
Choose a city to see providers there.
Where Blood Banking & Transfusion Medicine Doctors in Florida practice
From CMS Medicare enrollment records covering 5 of the 20 providers listed here (25%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Blood Banking & Transfusion Medicine Doctors | All clinicians in group | Main city |
| Holy Cross Hospital Inc. | 3 | 299 | Ft Lauderdale |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Blood Banking & Transfusion Medicine Doctors affiliated |
| Holy Cross Hospital | Ft Lauderdale | Nonprofit | 4 of 5 | 3 |
| Boca Raton Regional Hospital | Boca Raton | Nonprofit | 2 of 5 | 2 |
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.
Blood Banking & Transfusion Medicine providers in Florida
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. Toby Simon, MDBoca Raton, FL · $9,675 in drug and device payments (2025) ·
(561) 859-9315 Dr. Yen Michael Hsu, M.D., PH.D.Boca Raton, FL · $80 in drug and device payments (2025) ·
(646) 668-1493 Dr. Joy Young-ramsaranFt Lauderdale, FL · $17 in drug and device payments (2025) ·
(954) 492-5728 Dr. Leonardo CastanedaFt Lauderdale, FL · No drug or device payments recorded (2025) ·
(954) 492-5728 Dr. Maria Gonzalez-morejonFt Lauderdale, FL · No drug or device payments recorded (2025) ·
(954) 492-5728 Dr. Christopher Lough, M.D.Gainesville, FL · No drug or device payments recorded (2025) ·
(352) 224-1644 Dr. Juan Merayo-rodriguez, M.D.Gainesville, FL · No drug or device payments recorded (2025) ·
(352) 224-1747 Dr. Kathleen Sazama, M.D. JDGainesville, FL · No drug or device payments recorded (2025) ·
(352) 224-1640 Dr. Marek Fried, M.D., PH.D.Gainesville, FL · $215,640 in drug and device payments (2025) ·
(352) 333-9888 Dr. Marsha Bertholf, M.D.Jacksonville, FL · No drug or device payments recorded (2025) ·
(904) 353-8263 Dr. Tisha Foster, M.D.Lakeland, FL · No drug or device payments recorded (2025) ·
(863) 687-8925 Dr. Bruce Lenes, M.D.Lauderhill, FL · No drug or device payments recorded (2025) ·
(954) 777-2580 Dr. Rita Reik, M.D.Lauderhill, FL · No drug or device payments recorded (2025) ·
(561) 818-9664 Dr. Fernando Martinez, MDMiami, FL · No drug or device payments recorded (2025) ·
(305) 243-1111 Dr. Leonard BoralMiami, FL · No drug or device payments recorded (2025) ·
(859) 323-5425 Dr. Merri Mair, MDSt Petersburg, FL · No drug or device payments recorded (2025) ·
(727) 568-1159 Dr. Rehana Nawab, MDSt Petersburg, FL · No drug or device payments recorded (2025) ·
(727) 398-6661 Dr. Kaaron Benson, MDTampa, FL · No drug or device payments recorded (2025) ·
(813) 745-3001 Dr. Richard Gammon, M.D.Tampa, FL · $1,989 in drug and device payments (2025) ·
(813) 745-7365 Common questions
How many Blood Banking & Transfusion Medicine providers are in Florida?There are 20 Blood Banking & Transfusion Medicine providers with active NPI records practicing in Florida, according to federal NPPES data refreshed monthly.
Which cities in Florida have the most Blood Banking & Transfusion Medicine providers?Gainesville (4), Ft Lauderdale (3), Miami (3) have the highest concentration of Blood Banking & Transfusion Medicine providers in Florida.
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.
Which hospitals do Blood Banking & Transfusion Medicine Doctors in Florida work at?According to CMS facility affiliation records, the Florida hospitals where the most Blood Banking & Transfusion Medicine Doctors hold privileges are Holy Cross Hospital in Ft Lauderdale; Boca Raton Regional Hospital in Boca Raton.
Related reading on HealthcareDiscovery.AI
Blood Banking & Transfusion Medicine in all 50 states Search all 20 in the directory Ask Zach for help choosing
Related
