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Dr. Mark Ellis, MD

Fairfield, CA

31 Years of Experience

Accepting patients

    Who is Dr. Ellis, Infectious Disease Specialist in Fairfield, CA?

    Dr. Mark Ellis, MD is an Infectious Disease Specialist, who primarily practices in Fairfield, CA. He has been practicing for over 31 years and is board certified. Dr. Ellis completed his residency at Univ Ca Irvine Med Ctr, Infectious Diseases; Orange County Med Ctr, Internal Medicine. Dr. Ellis is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Ellis’s office at (707) 426-3911.

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

    • Residency: Univ Ca Irvine Med Ctr, Infectious Diseases; Orange County Med Ctr, Internal Medicine

    • Medical School: University Of Ca- Irvine- Ca Coll Of Med- Irvine Ca

    Is Dr. Ellis board certified as an Infectious Disease Specialist?

    Yes, Dr. Mark Ellis, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Ellis speak?

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

    • English

    What conditions does an Infectious Disease Specialist like Dr. Ellis typically treat?

    What procedures does an Infectious Disease Specialist like Dr. Ellis typically perform?

    As an Infectious Disease Specialist, procedures performed by Dr. Mark Ellis may include:

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

    Does Dr. Ellis accept my insurance?

    Please contact Dr. Ellis' office to confirm accepted insurance plans.

    Where is Dr. Ellis' office located?

    Dr. Mark Ellis' Primary Practice

    1234 Empire St

    Fairfield, CA 94533

    (707) 426-3911

    Get Directions

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

    Dr. Ellis's National Provider Identifier (NPI) number is 1144317462.

    What common questions do patients ask about Dr. Ellis?

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

    What is Dr. Mark Ellis's specialty?

    Dr. Ellis is a Infectious Disease Specialist near Fairfield, CA.

    What does an Infectious Disease Specialist do?

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Is this Dr. Mark Ellis affiliated with a ranked Castle Connolly Top Hospital?

    No, Ellis is not affiliated with a Castle Connolly Top Hospital. 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

    When to see an Infectious Disease Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Infectious Disease Specialist. 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 Mark Ellis accepting new patients in Fairfield, CA?

    Yes, Dr. Mark Ellis is accepting new patients at this time.

    Does Dr. Mark Ellis offer online booking?

    Please contact Dr. Ellis's office at (707) 426-3911 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Ellis?

    Please contact Dr. Ellis's office at (707) 426-3911 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Ellis have?

    Dr. Mark Ellis is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>