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Hematology & Oncology in Providence, Rhode Island

Data updated monthly · Last refresh September 2026

60 Hematology & Oncology providers practice in Providence, and 42% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Hematology & Oncology providers in Providence

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. Abhishek Singh, MD
Providence, RI · $923 in drug and device payments (2025) · (401) 456-2453
Dr. Adam Olszewski, M.D.
Providence, RI · $26,291 in drug and device payments (2025) · Telehealth · (401) 444-5435
Dr. Alexander Raufi, M.D.
Providence, RI · $280 in drug and device payments (2025) · Telehealth · (401) 444-5435
Dr. Alvaro Alvarez Soto
Providence, RI · No drug or device payments recorded (2025) · (401) 444-5435
Dr. Anthony Mega, MD
Providence, RI · $71 in drug and device payments (2025) · Telehealth · (401) 793-2920
Dr. Ariel Birnbaum, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5391
Dr. Bharti Rathore, MD
Providence, RI · $148 in drug and device payments (2025) · (401) 456-2077
Dr. Boris Martinez, MD
Providence, RI · $412 in drug and device payments (2025) · Telehealth · (401) 444-4000
Dr. Christopher Terry, M.D.
Providence, RI · $627 in drug and device payments (2025) · (401) 444-6118
Dr. David Rabinovich, DO
Providence, RI · $30 in drug and device payments (2025) · (401) 444-5435
Dr. Debra White, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5435
Dr. Edward Wittels, MD
Providence, RI · No drug or device payments recorded (2025) · (401) 793-2920
Dr. Eiman Elmileik, MD
Providence, RI · $91 in drug and device payments (2025) · (401) 444-9375
Dr. Emily Hsu
Providence, RI · No drug or device payments recorded (2025) · (401) 444-5435
Dr. Fred Schiffman, M.D.
Providence, RI · No drug or device payments recorded (2025) · (401) 444-5291
Dr. Galina Lagos, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5435
Dr. Gary Strauss, M.D.
Providence, RI · No drug or device payments recorded (2025) · (401) 444-5391
Dr. Hina Khan, M.D.
Providence, RI · $14,321 in drug and device payments (2025) · Telehealth · (401) 793-7151
Dr. Howard Safran, M.D.
Providence, RI · $151 in drug and device payments (2025) · Telehealth · (401) 793-2920
Dr. Hrvoje Melinscak, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5435
Dr. Humera Khurshid, MD
Providence, RI · $2,789 in drug and device payments (2025) · Telehealth · (401) 444-5435
Dr. Hussein Abu-hashish, MD
Providence, RI · $310 in drug and device payments (2025) · (401) 456-2000
Dr. Iole Ribizzi-akhtar, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 793-7151
Dr. James Butera, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5391
Dr. Jennifer Gass, MD
Providence, RI · $1,500 in drug and device payments (2025) · (401) 274-1122
Dr. Jeremy Warner, MD
Providence, RI · No drug or device payments recorded (2025) · (401) 444-5453
Dr. John Reagan, MD
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5435
Dr. Joseph Dibenedetto, MD
Providence, RI · No drug or device payments recorded (2025) · (401) 351-4470
Dr. Katherine Faricy-anderson, MD MPH
Providence, RI · $123 in drug and device payments (2025) · (401) 444-8450
Dr. Khaja Ahmed, MD, CHE
Providence, RI · No drug or device payments recorded (2025) · (401) 273-7100
Dr. Khaldoun Almhanna, MD, MPH
Providence, RI · $2,821 in drug and device payments (2025) · Telehealth · (401) 444-5435
Dr. Maria Constantinou, MD
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5396
Dr. Mary Anne Fenton, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5391
Dr. Matthew Hadfield, DO
Providence, RI · $383 in drug and device payments (2025) · (401) 444-4000
Dr. Matthew Quesenberry, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5435
Dr. Maya Gogtay, MD
Providence, RI · $100 in drug and device payments (2025) · (401) 444-5435
Dr. Nancy Freeman, M.D.
Providence, RI · No drug or device payments recorded (2025) · (401) 273-7100
Dr. Ogheneyoma Akpoviroro-sauers, MD
Providence, RI · No drug or device payments recorded (2025) · (401) 456-2000
Dr. Peter Barth, M.D.
Providence, RI · No drug or device payments recorded (2025) · (401) 444-5435
Dr. Philip Tracy, MD
Providence, RI · No drug or device payments recorded (2025) · (401) 793-2920
Dr. Rabin Niroula
Providence, RI · $4,112 in drug and device payments (2025) · Telehealth · (401) 444-5435
Dr. Raymond Chaquette, M.D.
Providence, RI · No drug or device payments recorded (2025) · (401) 272-9880
Dr. Ritesh Rathore, MD
Providence, RI · $2,683 in drug and device payments (2025) · (401) 456-2077
Dr. Robert Legare, MD
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 274-1100
Dr. Robert Meehan, M.D.
Providence, RI · No drug or device payments recorded (2025) · (401) 273-7100
Dr. Rochelle Strenger, MD
Providence, RI · No drug or device payments recorded (2025) · (401) 274-1100
Dr. Sabrina Witherby, M.D.
Providence, RI · No drug or device payments recorded (2025) · Telehealth · (401) 444-5435
Dr. Sachi Singhal, MD
Providence, RI · $82 in drug and device payments (2025) · (401) 444-5435
Dr. Sandeep Jain, MD
Providence, RI · No drug or device payments recorded (2025) · (401) 444-5435
Dr. Sara Soliman, MD
Providence, RI · $247 in drug and device payments (2025) · (401) 444-6779

Conditions Hematology & Oncology providers in Providence, Rhode Island commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Hematology & Oncology providers are in Providence, Rhode Island?

There are 60 Hematology & Oncology providers with active NPI records practicing in Providence, according to federal NPPES data refreshed monthly.

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

25 of 60 (42%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Hematology & Oncology providers in Providence treat?

Hematology & Oncology providers in Providence commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia 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 Providence Hematology & Oncology across Rhode Island

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.