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Dr. Peter Mattei, MD

Philadelphia, PA

Accepting patients

    Who is Dr. Mattei, Pediatric Surgeon in Philadelphia, PA?

    Dr. Peter Mattei, MD is a Pediatric Surgeon, who primarily practices in Philadelphia, PA with 2 additional practice locations. He is board certified by the American Board of Surgery. Dr. Mattei completed his residency at Childrens Hosp Med Ctr, Pediatric Surgery-Surgery; Johns Hopkins Bayview M C, General Surgery. Dr. Mattei is fluent in English, and is currently seeing new patients. Dr. Mattei’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mattei’s office at (215) 590-1000.

    What are Areas of Expertise for Dr. Mattei?

    Dr. Peter Mattei, MD is a highly-rated, board-certified Pediatric 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. Mattei empowers patients to confidently navigate their health journey, specializing in Fetal Surgery, Inflammatory Bowel Disease, Minimally Invasive Surgery, Robotic Surgery, Surgical Oncology, Thoracic Surgery, or comprehensive wellness support. Serving the Philadelphia/PA community, Dr. Mattei is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Mattei go to medical school and complete their residency?

    • Residency: Childrens Hosp Med Ctr, Pediatric Surgery-Surgery; Johns Hopkins Bayview M C, General Surgery

    • Medical School: Harvard Medical School, Boston, Massachusetts

    Is Dr. Mattei board certified in Pediatric Surgeon?

    Yes, Dr. Peter Mattei, MD is board certified by the American Board of Surgery

    What languages does Dr. Mattei speak?

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

    • English

    What conditions does Dr. Mattei treat?

    As a Pediatric Surgeon, Dr. Mattei 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. Mattei. 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:

    • Umbilical Hernia
    • Groin Hernia (One Side)
    • Hernia
    • Inguinal Hernia
    • Belly Button Hernia
    • Navel Hernia
    • Umbilical Rupture
    • Unilateral Inguinal Hernia
    • Single Groin Hernia
    • Hernia in One Groin

    ICD-10 Codes:

    • K429: Umbilical hernia without obstruction or gangrene
    • K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent

    Also known as:

    • Other Feeding Difficulties
    • Atypical Feeding Problems
    • Unusual Eating Issues
    • Specific Feeding Challenges

    ICD-10 Codes:

    • R6339: Other feeding difficulties

    Also known as:

    • Adrenal Gland Cancer
    • Adrenocortical Carcinoma Treatment (PDQ)
    • Adrenocortical Carcinoma
    • Adrenal Cancer
    • Malignant Adrenal Tumor

    ICD-10 Codes:

    • C7490: Malignant neoplasm of unspecified part of unspecified adrenal gland

    Also known as:

    • Gallstones
    • Cholelithiasis
    • Gallbladder stones
    • Biliary calculi

    ICD-10 Codes:

    • K8020: Calculus of gallbladder without cholecystitis without obstruction

    Which procedures does Dr. Mattei perform as a Pediatric Surgeon?

    As a Pediatric Surgeon, procedures performed by a Dr. Peter Mattei may include:

    For detailed information, please contact Dr. Mattei's office.

    Does Dr. Mattei accept my insurance?

    Dr. Mattei accepts most major insurance plans. Important: Please call our office at (215) 590-1000 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Health Partners Plans

    • Independence Blue Cross

    View All Insurances

    Where is Dr. Mattei's office located?

    Dr. Peter Mattei's Primary Practice

    3401 Civic Center Blvd

    Philadelphia, PA 19104

    (215) 590-1000

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    Dr. Peter Mattei's Practice 2

    550 S Goddard Blvd

    King of Prussia, PA 19406

    (610) 337-3232

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    Dr. Peter Mattei's Practice 3

    481 John Young Way

    Exton, PA 19341

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

    Dr. Mattei's National Provider Identifier (NPI) number is 1356430920.

    What common questions do patients ask about Dr. Mattei?

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

    What is Dr. Peter Mattei's specialty?

    Dr. Mattei is a Pediatric Surgeon near Philadelphia, PA. Pediatric Surgeons specializes in the management of surgical conditions in premature infants, newborns, children, and adolescents. Contact Dr. Mattei to book an appointment today.

    Is this Dr. Peter Mattei affiliated with a ranked Castle Connolly Top Hospital?

    No, Mattei is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Children's Hospital of Philadelphia. Castle Connolly Top Hospitals 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 Pediatric Surgeon?

    Explore Pediatric 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 Peter Mattei accepting new patients in Philadelphia, PA?

    Yes, Dr. Peter Mattei is accepting new patients at this time.

    Does Dr. Peter Mattei offer online booking?

    Please contact Dr. Mattei's office at (215) 590-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Peter Mattei?

    Please contact Dr. Mattei's office at (215) 590-1000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Peter Mattei have?

    Dr. Peter Mattei is certified by the American Board of Surgery.

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