Pediatric Hematology-Oncology in District of Columbia
78 licensed pediatric oncologists practicing in District of Columbia across 11 cities.
This page republishes public records from the federal NPI Registry, which every licensed U.S. healthcare provider is required to maintain. These are federal-agency records, not a directory we compile.
Source: NPI Registry · last checked
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Click a city to filter the 50 providers shown below. District of Columbia has providers in 11 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Pediatric Hematology-Oncology in District of Columbia
22 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 78 federal NPI records, alphabetical by last name. Contact details come directly from the NPI Registry — verify currency with the provider's office. Pharma / device payment disclosures from CMS Open Payments are shown where the physician appears in that federal database.
Barry Douglas Anderson, MD, PHD
3800 Reservoir Rd Nw, Lombardi Cancer Center
Washington, DC 20007 · (202) 444-7599
License: MD19395 (DC)
Anne L Angiolillo, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 884-2140
License: MD19255 (DC)
Lauren Hittson Boal, MD
55 Fruit Street, Yawkey 8b
Boston, MA 02114 · (617) 726-2737
License: 276522 (MA)
Catherine Bollard, MD
111 Michigan Ave Nw, 5th Floor Main, Suite 5207
Washington, DC 20010 · (202) 476-4776
License: L9630 (TX)
In 2024, $3,860 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
$880 was research funding (clinical-trial work); the remainder was charitable contributions ($1,760) and entertainment ($1,220).
Largest single payer: Swedish Orphan Biovitrum AB ($2,640).
Miriam Bornhorst, MD
225 E Chicago Ave # 30
Chicago, IL 60611 · (312) 227-4090
License: 036.167540 (IL)
In 2024, $4,308 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($4,085) and entertainment ($223).
Largest single payer: SpringWorks Therapeutics, Inc. ($3,110).
Charles D'Alessandro
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-3670
License: MD600003878 (DC)
In 2024, $27,545 was disclosed to this physician across 29 transactions by pharmaceutical or medical-device companies.
$3,200 was research funding (clinical-trial work); the remainder was charitable contributions ($18,159) and meals and beverages ($3,235).
Largest single payer: Pfizer Inc. ($9,965).
In 2024, $66 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($66).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($27).
Yaser Ameen Diab, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-2800
License: MD036719 (DC)
In 2023, $20 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($20).
Patricia A Dinndorf, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 884-2140
License: MD14723 (DC)
Jeffrey S Dome, MD
111 Michigan Ave Nw, Children's National Medical Center
Washington, DC 20010 · (202) 476-2800
License: MD036384 (DC)
In 2023, $24 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($24).
Martha Boeri Donoghue, MD
3101 Ellicott St Nw
Washington, DC 20008 · (202) 487-9658
License: MD31146 (DC)
Alexandra Dreyzin, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-5778
License: MD048058 (DC)
Leonid Dubrovsky, MD
4200 Wisconsin Ave Nw, Suite 200
Washington, DC 20016 · (267) 825-2184
License: 300500 (LA)
Huseyin Halil Erdemir, MD
500 University Dr
Hershey, PA 17033 · (717) 531-6012
License: MD485527 (PA)
In 2024, $9,153 was disclosed to this physician across 13 transactions by pharmaceutical or medical-device companies.
$330 was research funding (clinical-trial work); the remainder was consulting fees ($7,875) and meals and beverages ($802).
Largest single payer: Pfizer Inc. ($9,090).
Wendy Fitzgerald, NP
111 Michigan Ave Nw
Washington, DC 20010 · (202) 884-2140
License: RN1004664 (DC)
In 2024, $17 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($17).
Largest single payer: Teva Pharmaceuticals USA, Inc. ($17).
Adriana Fonseca Sheridan, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-2800
License: MD210001612 (DC)
In 2024, $2,460 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($2,460).
Largest single payer: Day One Biopharmaceuticals ($2,460).
Christine Guelcher, NP
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-5000
License: RN59192 (DC)
Michael Guerrera, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-2800
License: 0101273594 (VA)
In 2024, $38,047 was disclosed to this physician across 23 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($21,377) and consulting fees ($12,882).
Largest single payer: Genzyme Corporation ($27,784).
Erin McCoy Hall, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-7168
License: MD600003939 (DC)
Christine Sarah Higham, MD
Ucsf Benioff Children's Hospital, 1975 4th Street
San Francisco, CA 94158 · (415) 476-2188
License: MD042219 (DC)
In 2024, $142 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($142).
Largest single payer: Jazz Pharmaceuticals Inc. ($142).
Lylie Phuong Hoang Hinh, DO
1825 4th St Fl 6
San Francisco, CA 94143 · (415) 476-9181
License: 20A25162 (CA)
In 2023, $56 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($56).
In 2023, $37 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($37).
In 2024, $42 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($42).
Largest single payer: Vertex Pharmaceuticals Incorporated ($21).
In 2024, $37 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($37).
Largest single payer: USWM, LLC ($37).
Naynesh R Kamani, MD
111 Michigan Ave Nw
Washington, DC 20010 · (220) 884-2140
License: MD32421 (DC)
In 2024, $65 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($65).
Largest single payer: Amgen Inc. ($65).
Hannah Kinoshita, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-5000
License: MD047311 (DC)
Aviva C Krauss, MD
111 Michigan Ave Nw, Suite 4w-600
Washington, DC 20010 · (202) 884-2800
License: MD034932 (DC)
In 2024, $208 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($208).
Largest single payer: Jazz Pharmaceuticals Inc. ($141).
Gary M. Kupfer
3800 Reservoir Rd Nw Fl 1
Washington, DC 20007 · (202) 444-7599
License: MD048040 (DC)
In 2023, $5,496 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($5,310) and entertainment ($177).
Ashley Foster Lanzel, MD
111 Michigan Ave Nw
Washington, DC 20010 · (888) 884-2327
License: MD047853 (DC)
Christopher J Lawlor, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 884-2800
License: MD30404 (DC)
In 2023, $20 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($20).
Brett J Loechelt, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 884-2800
License: MD21140 (DC)
In 2024, $15,170 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($15,170).
Largest single payer: AstraZeneca Pharmaceuticals LP ($15,170).
Tobey J MaCdonald, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 884-2140
License: MD31175 (DC)
In 2024, $3,195 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($3,195).
Largest single payer: Day One Biopharmaceuticals ($3,195).
Suvankar Majumdar, MD
111 Michigan Ave Nw
Washington, DC 20010 · (202) 476-3800
License: MD045066 (DC)
In 2024, $47 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($47).
Largest single payer: Pfizer Inc. ($47).
Showing 50 of 78. Search all on NPI Registry →
Payment totals shown for the latest published program year (2024). Presence of disclosed payments is not, on its own, a conflict of interest. Physicians dispute records directly with CMS (dispute process). How we show this.
Open Payments figures as displayed on . Corrections flow from the manufacturer through CMS and are adopted on our next refresh.
What this page is: a republication of public federal NPI Registry records, filtered to the pediatric hematology-oncology taxonomy. It is not a directory we curate, and inclusion is automatic based on each provider's own NPI filing with CMS. Providers who believe their NPI record is inaccurate should update it directly with CMS at npiregistry.cms.hhs.gov; our next refresh adopts the corrected federal record.
Practice info disclaimer: Provider addresses and phone numbers come from the NPI Registry, which providers update at their discretion. Always call ahead to confirm the provider is currently accepting patients and is at the listed address.
Medical disclaimer: This page is not a quality ranking and does not constitute medical advice or endorsement. Choose a provider in consultation with your primary care physician or care team.
Source: NPI Registry (taxonomy: Pediatric Hematology-Oncology) · Last checked: 2026-04-20