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. Leila Tchelebi, MDHershey, PA · $300 in drug and device payments (2025) · Telehealth ·
(717) 531-8024 Dr. Leonard Tuanquin, M.D.Hershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(175) 318-0247 Dr. Lesley Hughes, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Mitchell Machtay, M.D. Dr. Patrick Thomas, MDHershey, PA · No drug or device payments recorded (2025) ·
(800) 243-1455 Dr. Vinita Takiar, MDHershey, PA · No drug or device payments recorded (2025) ·
(717) 531-8024 Dr. Zain Siddiqui, MDHershey, PA · No drug or device payments recorded (2025) · Telehealth ·
(717) 531-1523 Dr. David Schatanoff, M.D.Hollidaysburg, PA · No drug or device payments recorded (2025) ·
(814) 696-1892 Dr. Ali Tunio, MDJohnstown, PA · $28 in drug and device payments (2025) ·
(814) 534-1245 Dr. Douglas Jackson, MDJohnstown, PA · $67 in drug and device payments (2025) ·
(814) 533-0106 Dr. Subarna EisamanJohnstown, PA · $49 in drug and device payments (2025) ·
(814) 534-4724 Dr. Estella Graeffe, MDKing Of Prussia, PA · No drug or device payments recorded (2025) ·
(610) 382-5900 Dr. Lawrence Scharf, MDKing Of Prussia, PA · No drug or device payments recorded (2025) ·
(610) 382-5911 Dr. Michael MckennaKing Of Prussia, PA · $183 in drug and device payments (2025) ·
(610) 382-5900 Dr. Stephen Arrigo, M.D.King Of Prussia, PA · No drug or device payments recorded (2025) ·
(610) 382-5900 Dr. Tracy Klayton, M.D.Kittanning, PA · $1,494 in drug and device payments (2025) ·
(724) 543-8690 Dr. Ayesha Ali, MDLancaster, PA · $144 in drug and device payments (2025) · Telehealth ·
(717) 544-3113 Dr. Kenneth Berkenstock, M.D.Lancaster, PA · No drug or device payments recorded (2025) ·
(717) 394-6028 Dr. Kishor Singapuri, MDLancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-3113 Dr. Melissa Frick, MDLancaster, PA · $439 in drug and device payments (2025) · Telehealth ·
(610) 659-5107 Dr. Pamela Boimel, MDLancaster, PA · $195 in drug and device payments (2025) · Telehealth ·
(717) 544-3113 Dr. Roseann Romito, M.D.Lancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-3113 Dr. Swati Mamidanna, MDLancaster, PA · $21 in drug and device payments (2025) ·
(717) 544-3113 Dr. Yifu DingLancaster, PA · No drug or device payments recorded (2025) ·
(717) 544-3113 Dr. Robert Cardinale, M.D.Langhorne, PA · No drug or device payments recorded (2025) ·
(215) 607-6989 Dr. Todd Flannery, MDLanghorne, PA · $128 in drug and device payments (2025) ·
(215) 607-6989 Dr. Michael Watson, MDLebanon, PA · No drug or device payments recorded (2025) ·
(717) 639-3915 Dr. Douglas Colkitt, M.D.Lehighton, PA · No drug or device payments recorded (2025) ·
(484) 464-4673 Dr. John Stryker, M.D.Lemoyne, PA · No drug or device payments recorded (2025) ·
(717) 724-4672 Dr. Bradley Kramer, M.D.Lewisburg, PA · No drug or device payments recorded (2025) ·
(570) 523-9200 Dr. Fiori AliteLewisburg, PA · $35 in drug and device payments (2025) · Telehealth ·
(570) 523-9200 Dr. Alan Schulsinger, M.D.Lewistown, PA · No drug or device payments recorded (2025) ·
(717) 242-7297 Dr. Albert Lee, M.D.Lewistown, PA · No drug or device payments recorded (2025) ·
(717) 242-7282 Dr. Andrew Young, M.D.Lewistown, PA · $159 in drug and device payments (2025) ·
(717) 242-7297 Dr. Austin Iovoli, MDLewistown, PA · $33 in drug and device payments (2025) ·
(717) 242-7297 Dr. Louis Cappelli, DOLewistown, PA · $93 in drug and device payments (2025) · Telehealth ·
(717) 242-7297 Dr. Michael Gallagher, M.D.Lewistown, PA · No drug or device payments recorded (2025) ·
(717) 242-7297 Dr. Vincent Capostagno, M.D.Littlestown, PA · No drug or device payments recorded (2025) ·
(717) 359-5111 Dr. Donald Red, MDMalvern, PA · No drug or device payments recorded (2025) ·
(610) 296-0449 Dr. Dan Cornell, M.D.Mckeesport, PA · No drug or device payments recorded (2025) ·
(412) 664-2676 Dr. Jonathan Cantalino, DOMeadowbrook, PA · No drug or device payments recorded (2025) ·
(215) 938-3555 Dr. Sheena Jain, M.D.Meadowbrook, PA · $50 in drug and device payments (2025) ·
(215) 938-3555 Dr. Brian Karlovits, D.O.Meadville, PA · $165 in drug and device payments (2025) · Telehealth ·
(814) 373-2335 Dr. Eric Svenson, MDMeadville, PA · $1,591 in drug and device payments (2025) ·
(814) 373-2335 Dr. Ashraf Youssef, MDMechanicsburg, PA · $139 in drug and device payments (2025) ·
(717) 691-3235 Dr. Ato Wright, MD/PHDMechanicsburg, PA · No drug or device payments recorded (2025) ·
(717) 724-6740 Dr. David Salinger, MDMechanicsburg, PA · No drug or device payments recorded (2025) ·
(717) 766-7693 Dr. Ranjani Padmanabhan, MDMechanicsburg, PA · $21 in drug and device payments (2025) ·
(717) 724-6740 Dr. Jessie Dinome, M.D.Media, PA · $83 in drug and device payments (2025) · Telehealth ·
(610) 627-4350 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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