


Dr. Mark Sobczak, MD
Dr. Mark Sobczak, MD is a radiation oncologist in Philadelphia, PA and has over 15 years of experience in the medical field. He graduated from Uniformed Services University of The Health Sciences in 2005. He is affiliated with medical facilities such as Chester County Hospital and Temple University Hospital. He is accepting new patients.
Practice
333 Cottman Ave Philadelphia, PA 19111Make an Appointment
Hospital Highlight
Dr. Sobczak is affiliated with Chester County Hospital West Chester, a highly rated hospital.
At a Glance
- Area of Expertise
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Sobczak's Reviews
Likelihood to recommend Dr. Sobczak
5.0
5 Star | 100% | 100% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 0% | 0% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Sobczak to family and friends is 5 out of 5
About Me
care philosophy
I believe in patient education and involvement in treatment decision making. State of the art prostate cancer care is offered in a relaxing, professional environment.Radiation Oncology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Uniformed Services University Of The Health Sciences
Medical School, 2005
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkMain Line Today Top Doc Issue 2010
Distinguished Graduate, United States Naval Academy, 1977
Philadelphia Top Doc 2010, 2010
NASA Astronaut Selection Finalist, 1991
American Cancer Society Fellow, 1990
Main LIne Times Top Doc, 2010
Focus on Breast Cancer
Locations
Practice
Practice
Affiliated Hospitals
- Recipient of 44
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
90%Patients said they were given information about recovering at home6% higher than the national average
83%Patients said that nurses always listened to them and explained things well8% higher than the national average
- Recipient of 22
hospital awardsPatient Safety Excellence Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsSurgical Care Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
82%Patients would recommend the hospital to friends and family17% higher than the national average
- Recipient of 6
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home82%Patients said that nurses always listened to them and explained things well4% higher than the national average
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Providers shown based on Dr. Sobczak's location and specialty. Show more Radiation Oncologists.
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