Hematologists and Oncologists in Pennsylvania
Data updated monthly · Last refresh October 2026
785 Hematology & Oncology providers practice in Pennsylvania, including 281 (36%) offering telehealth. The largest concentration is in Philadelphia. 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.
785providers
281telehealth
Philadelphiatop city
Hematology & Oncology by city in Pennsylvania
Choose a city to see providers there.
Hematology & Oncology providers in Pennsylvania
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. Shazia Nakhoda, M.D.Philadelphia, PA · $6,598 in drug and device payments (2025) ·
(215) 728-2500 Dr. Shivani Bakhshi, DOPhiladelphia, PA · $52 in drug and device payments (2025) · Telehealth ·
(215) 662-9801 Dr. Stefan Barta, M.D.Philadelphia, PA · $6,342 in drug and device payments (2025) · Telehealth ·
(215) 615-0063 Dr. Stephen Bagley, MDPhiladelphia, PA · $2,702 in drug and device payments (2025) · Telehealth ·
(215) 662-4000 Dr. Stephen Emerson, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-3914 Dr. Stephen Liebhaber, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 898-7834 Dr. Stephen Schuster, MDPhiladelphia, PA · $22,705 in drug and device payments (2025) · Telehealth ·
(215) 615-5858 Dr. Steven Freedman, M.D./PH.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-9960 Dr. Steven Stein, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-8947 Dr. Sunita Nasta, MDPhiladelphia, PA · $20,813 in drug and device payments (2025) · Telehealth ·
(215) 615-5858 Dr. Tahamtan Ahmadi, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-3681 Dr. Tara Mitchell, M.D.Philadelphia, PA · $7,100 in drug and device payments (2025) · Telehealth ·
(215) 615-5858 Dr. Teresa LeePhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 707-4000 Dr. Thomas Karasic, M.D.Philadelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-4000 Dr. Thomas Klumpp, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 955-8874 Dr. Tracy D'entremont, MDPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 615-5858 Dr. Vanessa Wookey, M.D.Philadelphia, PA · $2,298 in drug and device payments (2025) ·
(215) 214-1676 Dr. Vijaykumar Gandhi, M.D.Philadelphia, PA · $276 in drug and device payments (2025) ·
(215) 728-2500 Dr. Vivek Upadhyay, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 615-0063 Dr. William Chapin, MDPhiladelphia, PA · $755 in drug and device payments (2025) · Telehealth ·
(215) 615-0063 Dr. William Lee, MDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-3914 Dr. William Tester, MDPhiladelphia, PA · No drug or device payments recorded (2025) · Telehealth ·
(215) 955-8874 Dr. Yehoda MarteiPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 662-3681 Dr. Zachary Frosch, M.D.Philadelphia, PA · $361 in drug and device payments (2025) · Telehealth ·
(215) 728-2674 Dr. Zainul Hasanali, MD, PHDPhiladelphia, PA · No drug or device payments recorded (2025) ·
(215) 615-0063 Dr. Christopher Holroyde, M.D.Phoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-1800 Dr. Debra Bensen-kennedy, M.D.Phoenixville, PA · No drug or device payments recorded (2025) ·
(610) 983-9548 Dr. Alexander Barsouk, MDPittsburgh, PA · $73,031 in drug and device payments (2025) · Telehealth ·
(412) 681-4401 Dr. Alexander HelfandPittsburgh, PA · $1,644 in drug and device payments (2025) · Telehealth ·
(412) 325-5700 Dr. Alison SehgalPittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 692-4724 Dr. Anastasios RaptisPittsburgh, PA · $15 in drug and device payments (2025) ·
(412) 864-6600 Dr. Anna Koget, D.O.Pittsburgh, PA · $5,351 in drug and device payments (2025) · Telehealth ·
(412) 578-4484 Dr. Arjun Lakshman, MBBSPittsburgh, PA · No drug or device payments recorded (2025) · Telehealth ·
(412) 359-3065 Dr. Aya Agha, MDPittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 623-2121 Dr. Bernard Zidar, M.D.Pittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 781-3744 Dr. Brian MclaughlinPittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 367-1199 Dr. Casey Moffa, D.O.Pittsburgh, PA · $352 in drug and device payments (2025) · Telehealth ·
(412) 681-4401 Dr. Christopher Lemmon, M.D.Pittsburgh, PA · $105 in drug and device payments (2025) ·
(412) 692-4724 Dr. Christopher MarshPittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 831-1320 Dr. Daniel PetroPittsburgh, PA · $464 in drug and device payments (2025) ·
(412) 235-1020 Dr. David FriedlandPittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 235-1020 Dr. Deanna Huffman, DOPittsburgh, PA · $216 in drug and device payments (2025) · Telehealth ·
(412) 362-3131 Dr. Deep Shah, M.D.Pittsburgh, PA · $2,601 in drug and device payments (2025) · Telehealth ·
(412) 359-3065 Dr. Diwakar DavarPittsburgh, PA · $30,248 in drug and device payments (2025) ·
(412) 623-3398 Dr. Elana Bloom, MDPittsburgh, PA · No drug or device payments recorded (2025) · Telehealth ·
(412) 683-9422 Dr. Emily Geramita, MD, PHDPittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 648-6413 Dr. Emily Mueseler, MPAS, PA-CPittsburgh, PA · $195 in drug and device payments (2025) ·
(412) 235-1020 Dr. Entezam Sahovic, M.D.Pittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 578-4355 Dr. Eric Safyan, M.D.Pittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 232-7328 Dr. Gina Lamm, PA-CPittsburgh, PA · No drug or device payments recorded (2025) ·
(412) 235-1020 Conditions Hematology & Oncology providers in Pennsylvania 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.
- Breast cancer
- Lung cancer
- Lymphoma
- Leukemia
- Anemia
- Blood disorders
Common questions
How many Hematology & Oncology providers are in Pennsylvania?There are 785 Hematology & Oncology providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.
Do Hematology & Oncology providers in Pennsylvania offer telehealth?Yes. 281 of the 785 Hematology & Oncology providers in Pennsylvania (about 36%) report offering telehealth services in CMS data.
Which cities in Pennsylvania have the most Hematology & Oncology providers?Philadelphia (190), Pittsburgh (85), Hershey (48) have the highest concentration of Hematology & Oncology providers in Pennsylvania.
How many Hematology & Oncology providers in Pennsylvania received drug or device company payments?487 of 785 Hematology & Oncology providers in Pennsylvania (62%) 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 Pennsylvania treat?Hematology & Oncology providers 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 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 Hematologists and Oncologists in Pennsylvania work in independent practices or large health systems?Among 494 Hematologists and Oncologists in Pennsylvania enrolled in Medicare, 4% bill through a solo or small practice with fewer than 10 clinicians, 19% through a mid-size group of 10 to 99, and 77% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Hematologists and Oncologists in Pennsylvania work at?According to CMS facility affiliation records, the Pennsylvania hospitals where the most Hematologists and Oncologists hold privileges are Hospital of Univ of Pennsylvania in Philadelphia; Magee Womens Hospital of Upmc Health System in Pittsburgh; Upmc Presbyterian Shadyside in Pittsburgh.
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