Summary

Dr. Jason Castellanos specializes in oncology and surgical oncology, bringing 17 years of experience to cancer care. They earned their medical degree from Vanderbilt University School of Medicine and completed residency training at Monroe Carell Jr Children's Hospital at Vanderbilt. Their dual expertise allows them to provide both medical and surgical treatment approaches for cancer patients.

Dr. Castellanos practices at Fox Chase Cancer Center in Philadelphia, Pennsylvania. They focus on treating complex cancers including colorectal cancer, gallbladder and bile duct cancers, and gastrointestinal stromal tumors. Their clinical approach includes advanced diagnostic imaging with CT scans and comprehensive cancer care through external beam radiation therapy and detailed pathology testing to guide treatment decisions.

Overview based on verified provider data

Office Location

Fox Chase Cancer Center

333 Cottman AvePhiladelphia, PA 19111

Quick Facts

  • accepting new patients
  • 17 years of experience
  • 26 insurance plans accepted
  • Monroe Carell Jr Childrens Hospital At Vanderbilt
  • 2 specialties
  • 2 areas of expertise
  • 1 hospital affiliation
  • 1 office location

Insurance Plans Accepted by Dr. Jason A. Castellanos

  • Aetna
  • AmeriHealth
  • AmeriHealth Caritas
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • Cigna
  • Cigna-HealthSpring
  • Clover Health
  • First Health (Coventry Health Care)
  • Geisinger Health Plan
  • Geisinger Health Plan - Medicaid (Managed)
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UPMC Health Plan
  • UPMC Health Plan - Medicaid (Managed)

Medical Specialties

Dr. Jason A. Castellanos has the following 2 specialties

Specialty Expertise

Dr. Jason A. Castellanos has the following 2 areas of expertise

  • General Surgery
  • Surgical Oncology

Certifications, License, & Education

17 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Monroe Carell Jr Childrens Hospital At Vanderbilt

Medical School

Vanderbilt University School Of MedicineGraduated in 2009

Other Providers at Fox Chase Cancer Center

Frequently Asked Questions

Where is Dr. Jason Castellanos's office located?
Dr. Jason Castellanos's office is located at 333 Cottman Ave, Philadelphia, PA, 19111.
How can I make an appointment with Dr. Jason Castellanos?
You can find contact information for Dr. Jason Castellanos here on Vitals.
Does Dr. Jason Castellanos accept virtual/telehealth appointments?
Dr. Jason Castellanos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Jason Castellanos affiliated with?
Dr. Jason Castellanos is affiliated with Fox Chase Cancer Center.
Is Dr. Jason Castellanos accepting new patients?
Dr. Jason Castellanos is accepting new patients on Vitals. View Dr. Jason Castellanos's profile on Vitals to make an appointment.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.