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Dr. Nolli Riordan, MD

Surgeon

Danville, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Riordan, Surgeon in Danville, CA?

    Dr. Nolli Riordan, MD is a Surgeon, who primarily practices in Danville, CA with 1 additional practice location. Dr. Riordan is fluent in English, Dutch; Flemish, and Urdu, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Riordan’s office at (510) 521-6078.

    What languages does Dr. Riordan speak?

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

    • Dutch; Flemish
    • English
    • Urdu

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

    As a Surgeon, Dr. Riordan 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. Riordan. 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:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

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

    As a Surgeon, procedures performed by Dr. Nolli Riordan may include:

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

    Does Dr. Riordan accept my insurance?

    Dr. Riordan accepts most major insurance plans. Important: Please call our office at (510) 521-6078 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Riordan accept in Danville, CA?

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

    Top Insurances

    • Hill Physicians Medical Group

    • Other Provider Networks

    View All Insurances

    Where is Dr. Riordan's office located?

    Dr. Nolli Riordan's Primary Practice

    1320 El Capitan Dr Ste 120

    Danville, CA 94526

    (510) 521-6078

    Get Directions

    Dr. Nolli Riordan's Practice 2

    1002 Central Ave

    Alameda, CA 94501

    Get Directions

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

    Dr. Riordan's National Provider Identifier (NPI) number is 1124110192.

    What common questions do patients ask about Dr. Riordan?

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

    What is Dr. Nolli Riordan's specialty?

    Dr. Riordan is a Surgeon near Danville, 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 Dr. Nolli Riordan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Riordan is affiliated with John Muir Health Concord Medical Center, John Muir Health Walnut Creek Medical Center which are a Castle Connolly Top Hospitals. 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 Dr. Nolli Riordan accepting new patients in Danville, CA?

    Yes, Dr. Nolli Riordan is accepting new patients at this time.

    Does Dr. Nolli Riordan offer online booking?

    Please contact Dr. Riordan's office at (510) 521-6078 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Nolli Riordan?

    Please contact Dr. Riordan's office at (510) 521-6078 to schedule an appointment.

    Where is Dr. Riordan's office located?

    Dr. Riordan's offices are located in Danville, CA and Alameda, CA.