The University of Pennsylvania Health System, the Philadelphia region’s biggest provider of cancer care and a national leader in developing new treatments, is spending more than $500 million on two new cancer facilities in Philadelphia and central New Jersey to keep growing.
Those big projects — a fourth proton center at Presbyterian Medical Center in University City and a large cancer center at Princeton Medical Center in Plainsboro — follow years of expansion through outpatient centers in communities like Cherry Hill and Radnor. Its newest is a relocated, $18.5 million infusion center in Yardley that opened in June.
“What we’ve seen pretty consistently is that demand is there to meet any capacity increases,” Julia Puchtler, the health system’s chief financial officer, said in an interview about fiscal 2025 financial results.
Penn is not alone in its push to expand cancer services. Jefferson’s Sidney Kimmel Cancer Center, Temple’s Fox Chase Cancer Center, and the MD Anderson Cancer Center at Cooper are pushing into the suburbs to reach more patients.
The same thing is happening nationally as financially pressured health systems are looking for ways to increase revenue in a growing and lucrative market for cancer care.
Penn stands out locally for the scale of its investment in a strategy to deliver cancer care seamlessly across its seven hospitals and a growing network of outpatient clinics, with the expectation that patients will keep coming back for their ongoing health needs.
Penn sees an opportunity to expand its market share even more, as cancer diagnoses rise. The U.S. is expected to see a nearly 40% increase in cancer diagnoses between 2025 and 2050, according to the Philadelphia-based American Association of Cancer Research.
Experts attribute the rise to a wide variety of factors, from better early detection, to longer life spans, and to environmental exposures that are poorly understood.
Much of Penn’s investment is in outpatient facilities, including a $270 million center being built in Montgomeryville that will have radiation oncology and an infusion center. “More and more patients want to receive care closer to home,” according to Lisa Martin, a senior vice president at Moody’s Rating. “All of that is really what’s behind all of this investment.”
Cancer treatment overall is profitable. At Penn, cancer services account for up to 60% of the system’s operating margin by one simple measure that subtracts direct costs from direct revenue and excludes back-office expenses and other centralized costs.
Puchtler attributed the profitability of cancer care to the prevalence of drugs, such as chemotherapy, that Penn can buy at a discount, while getting the full price from insurers, and the higher percentage of younger cancer patients with better-paying private insurance than is typical for many healthcare services.
The expansion efforts are expensive in an industry where the consumers both benefit from advances and pay ever-rising healthcare costs. Proton therapy, in particular, costs more, but has not yet been proven to have better outcomes across a wide range of cancers.
The intensifying competitive landscape
Penn treats about one-third of adults with cancer in its market area, which stretches from central New Jersey to the Susquehanna, according to Robert Vonderheide, who is director of Penn’s Abramson Cancer Center and leads all of Penn’s efforts in oncology treatment and research.
Penn counted 47,053 new cancer patients in the 12 months that ended June 30, up 40% from five years ago, according to Penn. The system has 14 locations where patients can receive chemotherapy and even more radiation oncology sites.
Competitors are also trying to expand their reach, and Temple’s Fox Chase Cancer Center is succeeding.
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Fox Chase had 21,442 new patients in fiscal 2025, up 148% from 2020, the nonprofit said. Fox Chase has added suburban offices in Voorhees and Buckingham, Bucks County, and is expanding its infusion capacity at its main campus on Cottman Avenue. Fox Chase has a significantly smaller footprint than Penn, with six locations for infusions and four for radiation.
The MD Anderson Cancer Center at Cooper said it had 4,326 new patients last year, up 27% over the last five years. Cooper has taken the MD Anderson Cancer Center brand to the former Cape Regional Medical Center, which it acquired last year and which used to be part of the Penn Cancer Network. Cooper also offers cancer services at its new Moorestown location.
Jefferson Health’s Sidney Kimmel Cancer Center did not respond to requests for patient data, but has in recent years opened cancer center locations at its Torresdale and Bucks County Hospitals. Jefferson’s cancer center also attained the highest designation from the National Cancer Institute last year — the Philadelphia region’s third comprehensive cancer center, matching Penn and Fox Chase.
Virtua Health, Penn’s partner in a proton therapy center in Voorhees, is exploring a merger with ChristianaCare, which has already been expanding from its Delaware base into Chester and Delaware Counties. Another South Jersey system, AtlantiCare, has signed a contract with the Cleveland Clinic to boost its competitiveness in cancer care.
How Penn is trying to build a ‘cancer system’
Lancaster County resident Susan Reese, 56, said she experienced smooth cooperation between her doctor at Penn’s Lancaster General Hospital and the team at HUP during her treatment for non-Hodgkin lymphoma.
“I never had any question in my mind that one doctor didn’t know what the other doctor was doing,” said Reese, who received CAR-T therapy at HUP in September 2022. Penn has since started offering CAR-T at Lancaster General.
After she relapsed in early 2023, she came back to HUP for a stem cell transplant. She could have gone to Penn State Health’s Hershey Medical Center for that. It’s significantly closer to her home in Willow Street, but she wanted to stay within the Penn system.
Reese’s experience of integration of services at HUP and Lancaster General is what Penn is aiming for in a territory that stretches from central New Jersey to central Pennsylvania.
Electronic medical records help with the integration needed to ensure the thousands of cancer patients Penn physicians treat annually get the most advanced care possible, according to Vonderheide, whose research focuses on cellular immunotherapies.
“We treat patients’ cancers now in a very precise way; the precise mutation, the precise type of chemotherapy, the precise dose” are the focus for doctors, Vonderheide said. “This is no longer appropriate for the telephone game. This has to be data-driven.”
Reese’s decision to stay within Penn is part of a broader trend of patients tending to receive all their care within one health system, according to Rick Gundling, a healthcare expert at the Healthcare Financial Management Association in Washington, D.C.
That’s particularly important in oncology, which typically involves multiple specialties, such as medical oncology, radiation oncology, and surgical oncology, he said.
“Seamless coordination across all those disciplines really makes it a better patient experience and clinical experience because it reduces delay, improves access,” Gundling said.
Taking advanced treatments from HUP to the network
Part of Penn’s strategy is to begin offering advanced services at locations beyond HUP. That’s where Penn pioneered CAR-T cell therapy, which harnesses the immune system to attack cancer, and for years that was the only place Penn offered it.
HUP still performed the bulk of the CAR-T treatments for blood cancers, 123 inpatient cases and 14 outpatient cases last year, but now CAR-T is also available at Lancaster General and at Penn’s Pennsylvania Hospital in Center City.
Fox Chase was the next biggest center in the region for the relatively new treatment that Penn scientist Carl June and his research teams helped develop. For the fiscal year that ended June 30, 2025, Fox Chase had 21 inpatient cases and 67 outpatient cases, the center said.
In the Penn system, certain kinds of bone marrow transplants also used to be available only at HUP. “Now we do them at HUP and Pennsylvania Hospital,” Vonderheide said.
Even the most complicated pancreatic surgeries are going to be done at Princeton, in conjunction with experts at HUP, Vonderheide said. Penn held a ceremonial groundbreaking Monday for the hospital’s $295 million cancer center.
Remaining only at HUP are bone marrow transplants that use another person’s cells to treat blood cancers, Vonderheide said. HUP performed 118 of those so-called allogeneic bone marrow transplants on the top floor of its $1.6 billion patient pavilion, now known as the Clifton Center.
Pennsylvania’s next-biggest provider of the treatment was Hershey Medical Center, near Harrisburg, with 71, according to state data.
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Penn started offering proton therapy at HUP in 2010, and expanded its availability in the last three years to Lancaster General and Voorhees, through a joint venture with Virtua Health. Those two centers only have one proton machine each, compared to five at HUP.
It’s a type of radiation that is designed to precisely target tumors and do less damage to surrounding tissues. That makes the treatment, which costs more, particularly helpful for children, and it is proving beneficial for treating certain neck and throat cancers. The use of proton therapy for the more common prostate cancer has been more controversial.
Penn’s fourth proton center, with two machines, is under construction and is expected to open at Presbyterian in late 2027. When that $224 million center opens, Penn will have more proton treatment rooms than the entire West Coast, said Jim Metz, chair of radiation oncology at Penn.
Currently about 10% of Penn’s roughly 10,000 annual radiation oncology patients are treated with protons, though it’s a higher percentage at locations with proton machines, Penn said.
Penn officials have noted that some cancer patients come to Penn for proton therapy. Even when it’s not appropriate for them, they tend to stay within Penn. “We have seen, when we build protons, our market share increases, ” Metz said.
Editor’s note: This article has been updated with more recent Fox Chase data.
