Radiation Oncologists in Pennsylvania
Data updated monthly · Last refresh October 2026
390 Radiation Oncology providers practice in Pennsylvania, including 121 (31%) 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.
390providers
121telehealth
Philadelphiatop city
Radiation Oncology by city in Pennsylvania
Choose a city to see providers there.
Radiation 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. Christopher Gallagher, MDDoylestown, PA · No drug or device payments recorded (2025) ·
(267) 880-2710 Dr. Deborah Markiewicz, MDDrexel Hill, PA · No drug or device payments recorded (2025) ·
(610) 284-8240 Dr. Rachelle Lanciano, MDDrexel Hill, PA · $175 in drug and device payments (2025) ·
(610) 284-8240 Dr. Grae Schuster, M.D.Du Bois, PA · $401 in drug and device payments (2025) ·
(814) 375-3535 Dr. Christopher Peters, MDDunmore, PA · $193 in drug and device payments (2025) · Telehealth ·
(570) 504-7210 Dr. Harmar Brereton, M.D.Dunmore, PA · No drug or device payments recorded (2025) ·
(570) 504-7200 Dr. Madhava Baikadi, M.D.Dunmore, PA · No drug or device payments recorded (2025) ·
(570) 504-7200 Dr. Meghan Haggerty, MDDunmore, PA · $187 in drug and device payments (2025) · Telehealth ·
(570) 504-7200 Dr. Thomas Churilla, M.D.Dunmore, PA · $198 in drug and device payments (2025) ·
(570) 504-7200 Dr. Benjamin Foster, M.D.Easton, PA · No drug or device payments recorded (2025) ·
(484) 526-4841 Dr. David Andolino, MDEaston, PA · $94 in drug and device payments (2025) · Telehealth ·
(484) 503-4400 Dr. Eleanor Harris, MDEaston, PA · No drug or device payments recorded (2025) ·
(484) 503-4102 Dr. Melvyn Richter, M.D.Elkins Park, PA · No drug or device payments recorded (2025) ·
(215) 635-3197 Dr. Joseph Lanzillo, M.D.Ephrata, PA · No drug or device payments recorded (2025) ·
(717) 721-4840 Dr. Mohammed Hussain, MDEphrata, PA · No drug or device payments recorded (2025) ·
(717) 721-4840 Dr. Andrew Figura, MDErie, PA · $44 in drug and device payments (2025) · Telehealth ·
(814) 452-5400 Dr. Conrad Stachelek, MDErie, PA · No drug or device payments recorded (2025) ·
(814) 452-5400 Dr. Kevin Fisher, MDErie, PA · No drug or device payments recorded (2025) ·
(814) 838-9000 Dr. Myles Lampenfeld, MDErie, PA · No drug or device payments recorded (2025) ·
(814) 838-9000 Dr. Pesara Reddy, M.D.Erie, PA · No drug or device payments recorded (2025) ·
(814) 835-9000 Dr. Robert Bertoli, M.D.Erie, PA · No drug or device payments recorded (2025) ·
(814) 452-5400 Dr. Ryan Vandenberg, MDErie, PA · $548 in drug and device payments (2025) · Telehealth ·
(814) 452-5400 Dr. Yash Somnay, MD, PHDErie, PA · No drug or device payments recorded (2025) ·
(814) 836-2600 Dr. Gregory Ochsner, MDExton, PA · $1,019 in drug and device payments (2025) ·
(610) 524-5550 Dr. Richard Yelovich, MDExton, PA · No drug or device payments recorded (2025) ·
(610) 524-5550 Dr. Arthur Greenbaum, M.D.Farrell, PA · No drug or device payments recorded (2025) ·
(724) 983-7570 Dr. Craig Grossman, MD, PHD, MSCE Dr. Uzoma Iheagwara, MD, PHDFarrell, PA · No drug or device payments recorded (2025) ·
(724) 938-7570 Dr. Andrew Turrisi Iii, MDForty Fort, PA · No drug or device payments recorded (2025) ·
(570) 714-8686 Dr. Jeanette Linder, M.D.Gettysburg, PA · No drug or device payments recorded (2025) ·
(717) 339-2640 Dr. Anthony Ricco, M.D.Glen Mills, PA · $1,366 in drug and device payments (2025) ·
(610) 579-3600 Dr. Dennis Ulewicz, M.D.Greensburg, PA · No drug or device payments recorded (2025) ·
(724) 671-1740 Dr. Igor PoltinnikovGreensburg, PA · No drug or device payments recorded (2025) ·
(724) 838-1900 Dr. Marsha Loalbo, M.D.Greensburg, PA · $192 in drug and device payments (2025) ·
(724) 838-5660 Dr. Sanjeev BahriGreensburg, PA · No drug or device payments recorded (2025) ·
(724) 838-1900 Dr. Abimbola Orisamolu, MDHarrisburg, PA · $85 in drug and device payments (2025) · Telehealth ·
(717) 724-6740 Dr. Christopher HaskinsHarrisburg, PA · $172 in drug and device payments (2025) ·
(717) 724-6740 Dr. David Weksberg, MDHarrisburg, PA · $88 in drug and device payments (2025) · Telehealth ·
(717) 724-6740 Dr. Glenn MieszkalskiHarrisburg, PA · No drug or device payments recorded (2025) ·
(717) 724-6740 Dr. Najeeb Crossley, M.D.Harrisburg, PA · No drug or device payments recorded (2025) ·
(717) 724-6740 Dr. Richard Ditlow, M.D.Harrisburg, PA · No drug or device payments recorded (2025) ·
(717) 541-9240 Dr. Tyler WalburnHarrisburg, PA · No drug or device payments recorded (2025) ·
(717) 724-6740 Dr. John Antoniades, M.D.Haverford, PA · No drug or device payments recorded (2025) ·
(610) 649-0754 Dr. Edward Choi, MDHazleton, PA · No drug or device payments recorded (2025) ·
(570) 459-3460 Dr. Ajay Bhatnagar, MDHershey, PA · $10,047 in drug and device payments (2025) · Telehealth ·
(717) 531-8024 Dr. Aruna Turaka, MDHershey, PA · $314 in drug and device payments (2025) · Telehealth ·
(800) 243-1455 Dr. Henry Wagner, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8024 Dr. Joseph Miccio, MDHershey, PA · $42 in drug and device payments (2025) · Telehealth ·
(800) 243-1455 Common questions
How many Radiation Oncology providers are in Pennsylvania?There are 390 Radiation Oncology providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.
Do Radiation Oncology providers in Pennsylvania offer telehealth?Yes. 121 of the 390 Radiation Oncology providers in Pennsylvania (about 31%) report offering telehealth services in CMS data.
Which cities in Pennsylvania have the most Radiation Oncology providers?Philadelphia (124), Pittsburgh (46), Allentown (12) have the highest concentration of Radiation Oncology providers in Pennsylvania.
How many Radiation Oncology providers in Pennsylvania received drug or device company payments?189 of 390 Radiation Oncology providers in Pennsylvania (48%) 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.
Do most Radiation Oncologists in Pennsylvania work in independent practices or large health systems?Among 247 Radiation Oncologists in Pennsylvania enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 74% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Radiation Oncologists in Pennsylvania work at?According to CMS facility affiliation records, the Pennsylvania hospitals where the most Radiation Oncologists hold privileges are Hospital of Univ of Pennsylvania in Philadelphia; Penn Presbyterian Medical Center in Philadelphia; Magee Womens Hospital of Upmc Health System in Pittsburgh.
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