EverydayHealthLogo
MT

Dr. Marco Tomassi, MD

San Diego, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Tomassi, Surgeon in San Diego, CA?

    Dr. Marco Tomassi, MD is a Surgeon, who primarily practices in San Diego, CA with 2 additional practice locations. He is board certified. Dr. Tomassi completed his residency at Beth Israel Deaconess Med Ctr, General Surgery. Dr. Tomassi is fluent in English, and is currently seeing new patients. Dr. Tomassi’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tomassi’s office at (323) 865-3892.

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

    • Residency: Beth Israel Deaconess Med Ctr, General Surgery

    • Medical School: New York Med Coll- Valhalla Ny

    Is Dr. Tomassi board certified as a Surgeon?

    Yes, Dr. Marco Tomassi, MD is board certified by the American Board of Surgery

    What languages does Dr. Tomassi speak?

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

    • English

    What conditions does a Surgeon like Dr. Tomassi typically treat?

    As a Surgeon, Dr. Tomassi 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. Tomassi. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

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

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum

    Also known as:

    • Anal Fistula
    • Anal Disorder
    • Fistulas
    • Perianal Fistula
    • Fistula-in-Ano
    • Abnormal Anal Tract

    ICD-10 Codes:

    • K603: Anal fistula

    Also known as:

    • Having an Ileostomy
    • Ostomy
    • Ostomy Surgery of the Bowel
    • Ileal stoma
    • Bowel diversion surgery
    • Small intestine ostomy

    ICD-10 Codes:

    • Z932: Ileostomy status

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Anal Fistula
    • Perianal Fistula
    • Fistula in Anus
    • Rectal Fistula

    ICD-10 Codes:

    • K6030: Anal fistula, unspecified

    What procedures does a Surgeon like Dr. Tomassi typically perform?

    As a Surgeon, procedures performed by Dr. Marco Tomassi may include:

    Please contact Dr. Tomassi's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Tomassi accept my insurance?

    Dr. Tomassi accepts most major insurance plans. Important: Please call our office at (323) 865-3892 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Tomassi accept in San Diego, CA?

    Dr. Tomassi in San Diego, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Kaiser Permanente

    • Medicare

    • Quest

    • Unknown

    View All Insurances

    Where is Dr. Tomassi's office located?

    Dr. Marco Tomassi's Primary Practice

    9455 Clairemont Mesa Blvd

    San Diego, CA 92123

    (323) 865-3892

    Get Directions

    Dr. Marco Tomassi's Practice 2

    360 Rush Dr

    San Marcos, CA 92078

    Get Directions

    Dr. Marco Tomassi's Practice 3

    4647 Zion Ave

    San Diego, CA 92120

    Get Directions

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

    Dr. Tomassi's National Provider Identifier (NPI) number is 1710144829.

    What common questions do patients ask about Dr. Tomassi?

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

    What is Dr. Marco Tomassi's specialty?

    Dr. Tomassi is a Surgeon near San Diego, CA.

    What does a Surgeon do?

    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.

    Is this Dr. Marco Tomassi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Tomassi is affiliated with Kaiser Permanente San Diego Medical 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

    When to see a Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Surgeon. Explore 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 Marco Tomassi accepting new patients in San Diego, CA?

    Yes, Dr. Marco Tomassi is accepting new patients at this time.

    Does Dr. Marco Tomassi offer online booking?

    Please contact Dr. Tomassi's office at (323) 865-3892 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marco Tomassi?

    Please contact Dr. Tomassi's office at (323) 865-3892 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Marco Tomassi have?

    Dr. Marco Tomassi is certified by the American Board of Surgery.

    Other Surgeon Near San Diego, CA

    acceptingPatients-iconAccepting patients
    San Diego, CA
    acceptingPatients-iconAccepting patients
    San Diego, CA
    acceptingPatients-iconAccepting patients
    San Diego, CA
    See All Specialists

    Doctors by Category

    Specialists