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Pediatric Hematologists and Oncologists in Tennessee

Data updated monthly · Last refresh October 2026

163 Pediatric Hematology & Oncology providers practice in Tennessee. The largest concentration is in Memphis. 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.

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Pediatric Hematology & Oncology by city in Tennessee

Choose a city to see providers there.

Pediatric Hematology & Oncology in Memphis120 providers
Pediatric Hematology & Oncology in Nashville25 providers
Pediatric Hematology & Oncology in Knoxville8 providers
Pediatric Hematology & Oncology in Chattanooga5 providers
Pediatric Hematology & Oncology in Johnson City4 providers
Pediatric Hematology & Oncology in Cordova1 providers

Pediatric Hematology & Oncology providers in Tennessee

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. Deena Levine, M.D.
Memphis, TN · $121 in drug and device payments (2025) · (888) 226-4343
Dr. Deepa Manwani, M.D.
Memphis, TN · $2,968 in drug and device payments (2025) · (901) 595-3300
Dr. Dylan Graetz, M.D., M.P.H.
Memphis, TN · No drug or device payments recorded (2025) · (888) 226-4343
Dr. Elizabeth Fox, MD
Memphis, TN · No drug or device payments recorded (2025) · (888) 226-4343
Dr. Elizabeth Stewart, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Ellis Neufeld, MD
Memphis, TN · $19,975 in drug and device payments (2025) · (901) 595-3300
Dr. Esther Obeng, MD, PHD
Memphis, TN · $121 in drug and device payments (2025) · (901) 595-2638
Dr. Ewelina Mamcarz, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Gary Myers, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-8343
Dr. Georgios Christakopoulos, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Giles Robinson, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3026
Dr. Gina Norman
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3000
Dr. Gregory Armstrong, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006
Dr. Griffin Collins, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 287-5584
Dr. Hiroto Inaba, MD
Memphis, TN · $26,737 in drug and device payments (2025) · (901) 595-3006
Dr. Ibrahim Qaddoumi, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006
Dr. Jane Hankins, MD
Memphis, TN · $460 in drug and device payments (2025) · (901) 595-3006
Dr. Jasmine Smith, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Jeffrey Rubnitz, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006
Dr. Jeremie Estepp, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Jessica Gartrell, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Jitsuda Sitthi-amorn, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006
Dr. John Sandlund, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006
Dr. Judith Wilimas, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006
Dr. Julie Park, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-4329
Dr. Kari Bjornard, MD, MPH
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Katelyn Daniels, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Kellie Haworth, MD
Memphis, TN · $18 in drug and device payments (2025) · (901) 595-4925
Dr. Kelsey Bertrand, MD
Memphis, TN · No drug or device payments recorded (2025) · (888) 226-4343
Dr. Kenneth Busby, D.O.
Memphis, TN · No drug or device payments recorded (2025) · (901) 287-5986
Dr. Kerri Nottage
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-6216
Dr. Kim Nichols, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006
Dr. Lillian Guenther, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (888) 226-4343
Dr. Liza-marie Johnson, MD, MPH, MSB
Memphis, TN · $869 in drug and device payments (2025) · (901) 595-3026
Dr. Marcin Wlodarski, MD, PHD
Memphis, TN · $137 in drug and device payments (2025) · (888) 226-4343
Dr. Margaret Cupit-link, MD
Memphis, TN · No drug or device payments recorded (2025) · (888) 226-4343
Dr. Margit Mikkelsen, MD
Memphis, TN · No drug or device payments recorded (2025) · (888) 226-4343
Dr. Maria Lopez Garcia, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Mark Hatley, M.D., PH.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-7952
Dr. Martha Salek, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (413) 794-0000
Dr. Mary Granger, MD
Memphis, TN · $8,218 in drug and device payments (2025) · (901) 595-3300
Dr. Matthew Davis, M.D.
Memphis, TN · $10,176 in drug and device payments (2025) · (901) 595-0440
Dr. Matthew Ehrhardt, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Megan Lilley, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3300
Dr. Melissa Hudson, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006
Dr. Melissa Perrino, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-0467
Dr. Michael Mcneil, M.D.
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-6385
Dr. Mireya Velasquez Ordonez, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-6528
Dr. Mitchell Weiss, M.D.
Memphis, TN · $108 in drug and device payments (2025) · (901) 595-3006
Dr. Monika Metzger, MD
Memphis, TN · No drug or device payments recorded (2025) · (901) 595-3006

Common questions

How many Pediatric Hematology & Oncology providers are in Tennessee?

There are 163 Pediatric Hematology & Oncology providers with active NPI records practicing in Tennessee, according to federal NPPES data refreshed monthly.

Which cities in Tennessee have the most Pediatric Hematology & Oncology providers?

Memphis (120), Nashville (25), Knoxville (8) have the highest concentration of Pediatric Hematology & Oncology providers in Tennessee.

How many Pediatric Hematology & Oncology providers in Tennessee received drug or device company payments?

47 of 163 Pediatric Hematology & Oncology providers in Tennessee (29%) 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.

Which hospitals do Pediatric Hematologists and Oncologists in Tennessee work at?

According to CMS facility affiliation records, the Tennessee hospitals where the most Pediatric Hematologists and Oncologists hold privileges are Tristar Centennial Medical Center in Nashville.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Pediatric Hematology & Oncology in Tennessee? Get featured.