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Dr. Jason Castellanos, MD

Philadelphia, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Castellanos, Surgeon in Philadelphia, PA?

    Dr. Jason Castellanos, MD is a Surgeon, who primarily practices in Philadelphia, PA. He is board certified. Dr. Castellanos is fluent in English and Spanish, and is currently seeing new patients. Dr. Castellanos’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Castellanos’s office.

    What are Areas of Expertise for Dr. Castellanos?

    Dr. Jason Castellanos, MD is a highly-rated, board-certified Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Castellanos empowers patients to confidently navigate their health journey, specializing in Hepatobiliary Cancer, Liver & Biliary Cancer, Pancreatic Cancer, or comprehensive wellness support. Serving the Philadelphia/PA community, Dr. Castellanos is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Castellanos speak?

    Dr. Castellanos and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Castellanos treat?

    As a Surgeon, Dr. Castellanos diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Castellanos. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Liver Cancer
    • Cancer Spread to Liver and Bile Duct
    • Childhood Liver Cancer
    • Hepatic Cancer
    • Hepatocellular Carcinoma
    • Metastatic Liver Cancer
    • Secondary Liver Tumor
    • Liver Metastasis

    ICD-10 Codes:

    • C220: Liver cell carcinoma
    • C787: Secondary malignant neoplasm of liver and intrahepatic bile duct

    Also known as:

    • Colorectal Cancer
    • Colon cancer
    • Rectal cancer
    • Bowel cancer
    • Malignant neoplasm of colon
    • Malignant neoplasm of rectum

    ICD-10 Codes:

    • C189: Malignant neoplasm of colon, unspecified
    • C20: Malignant neoplasm of rectum

    Also known as:

    • Cancer Surgery Aftercare
    • After Surgery
    • Cancer
    • Post-cancer surgery care
    • Oncology aftercare
    • Cancer recovery follow-up

    ICD-10 Codes:

    • Z483: Aftercare following surgery for neoplasm

    Also known as:

    • Enlarged Liver
    • Liver Disease
    • Hepatomegaly
    • Swollen liver
    • Liver enlargement
    • Hepatic illness
    • Liver condition

    ICD-10 Codes:

    • R160: Hepatomegaly, not elsewhere classified
    • K769: Liver disease, unspecified

    Also known as:

    • Bile Duct Cancer
    • Liver Cancer
    • Cholangiocarcinoma
    • Intrahepatic cholangiocarcinoma

    ICD-10 Codes:

    • C221: Intrahepatic bile duct carcinoma

    Also known as:

    • Gallbladder Cancer
    • Gallbladder Cancer Treatment (PDQ®)
    • Gallbladder Carcinoma
    • Malignant Gallbladder Tumor
    • Biliary Tract Cancer

    ICD-10 Codes:

    • C23: Malignant neoplasm of gallbladder

    Also known as:

    • Neuroendocrine Tumor
    • Cancer
    • Endocrine Disease
    • Malignant NET
    • Neuroendocrine Cancer
    • NET Cancer

    ICD-10 Codes:

    • C7A8: Other malignant neuroendocrine tumors

    Also known as:

    • Loss of Digestive Organ Part
    • Digestive Disease
    • Digestive Tract Removal
    • Missing Digestive Organ
    • Gastrointestinal Resection

    ICD-10 Codes:

    • Z9049: Acquired absence of other specified parts of digestive tract

    Also known as:

    • Digestive System Surgery Aftercare
    • After Surgery
    • Post-gastrointestinal surgery care
    • Stomach surgery aftercare
    • Bowel surgery recovery

    ICD-10 Codes:

    • Z48815: Encounter for surgical aftercare following surgery on the digestive system

    Also known as:

    • Strawberry Gallbladder
    • Gallbladder Disease
    • Gallbladder Cholesterolosis
    • Cholesterol Polyps in Gallbladder
    • Cholesterol Deposits in Gallbladder

    ICD-10 Codes:

    • K824: Cholesterolosis of gallbladder

    Which procedures does Dr. Castellanos perform as a Surgeon?

    As a Surgeon, procedures performed by a Dr. Jason Castellanos may include:

    For detailed information, please contact Dr. Castellanos' office.

    Does Dr. Castellanos accept my insurance?

    Dr. Castellanos accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Castellanos accept in Philadelphia, PA?

    Dr. Castellanos in Philadelphia, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Capital BlueCross

    • Carepoint Health

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Partners Plans

    • Independence Blue Cross

    • Keenan and Associates

    • Medicare

    • Multiplan Wisconsin Preferred Provider Network (WPPN)

    View All Insurances

    Where is Dr. Castellanos' office located?

    Fox Chase Cancer Center

    333 Cottman Avenue

    Philadelphia, PA 19111

    Get Directions

    What is Dr. Castellanos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Castellanos's National Provider Identifier (NPI) number is 1124262811.

    What common questions do patients ask about Dr. Castellanos?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Castellanos

    What is Dr. Jason Castellanos's specialty?

    Dr. Castellanos is a Surgeon near Philadelphia, PA. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Castellanos to book an appointment today.

    Is this Dr. Jason Castellanos affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Castellanos is affiliated with Fox Chase Cancer Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Surgeon?

    Explore Surgeon with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Jason Castellanos accepting new patients in Philadelphia, PA?

    Yes, Dr. Jason Castellanos is accepting new patients at this time.

    Does Dr. Jason Castellanos offer online booking?

    Please contact Dr. Castellanos's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jason Castellanos?

    Please contact Dr. Castellanos's office for information regarding telehealth appointment availability or for scheduling assistance.

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