EverydayHealthLogo
Dr. Jonathan Lopez, MD

Dr. Jonathan Lopez, MD

Fairfield, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lopez, Hematology / Oncology Specialist in Fairfield, CA?

    Dr. Jonathan Lopez, MD is a Hematology / Oncology Specialist, who primarily practices in Fairfield, CA with 1 additional practice location. Dr. Lopez graduated from Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine. Dr. Lopez is fluent in English and Spanish, and is currently seeing new patients. Dr. Lopez’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lopez’s office at (707) 624-8000.

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

    • Medical School: Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine

    What languages does Dr. Lopez speak?

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

    • English

    • Spanish

    What conditions does a Hematology / Oncology Specialist like Dr. Lopez typically treat?

    As a Hematology / Oncology Specialist, Dr. Lopez 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. Lopez. 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 here.

    Also known as:

    • Anemia
    • Iron Deficiency Anemia
    • Iron
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D649: Anemia, unspecified
    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Breast Cancer
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • Mammary cancer
    • Breast carcinoma
    • Breast tumor

    ICD-10 Codes:

    • C50919: Malignant neoplasm of unspecified site of unspecified female breast
    • C50912: Malignant neoplasm of unspecified site of left female breast
    • C50911: Malignant neoplasm of unspecified site of right female breast

    Also known as:

    • Lung Cancer
    • Bronchial cancer
    • Malignant neoplasm of lung
    • Pulmonary cancer

    ICD-10 Codes:

    • C3490: Malignant neoplasm of unspecified part of unspecified bronchus or lung

    What procedures does a Hematology / Oncology Specialist like Dr. Lopez typically perform?

    As a Hematology / Oncology Specialist, Dr. Lopez performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Lopez. 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 here.

    Also known as:

    • Blood Transfusion
    • Blood Transfusion and Donation
    • Blood product transfusion
    • Red blood cell transfusion
    • Plasma transfusion

    CPT Codes:

    • 36430: Transfusion, blood or blood components

    Does Dr. Lopez accept my insurance?

    Dr. Lopez accepts most major insurance plans. Important: Please call our office at (707) 624-8000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lopez accept in Fairfield, CA?

    Dr. Lopez in Fairfield, 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

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • Hill Physicians Medical Group

    • Medicare

    • Molina Healthcare

    • Other Provider Networks

    • UnitedHealth Group

    • Unknown

    • Western Health Advantage

    View All Insurances

    Where is Dr. Lopez's office located?

    Dr. Jonathan Lopez's Primary Practice

    1860 Pennsylvania Ave Ste 230

    Fairfield, CA 94533

    (707) 624-8000

    Get Directions

    Dr. Jonathan Lopez's Practice 2

    1020 Nut Tree Rd Ste 390

    Vacaville, CA 95687

    Get Directions

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

    Dr. Lopez's National Provider Identifier (NPI) number is 1881682714.

    What common questions do patients ask about Dr. Lopez?

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

    What is Dr. Jonathan Lopez's specialty?

    Dr. Lopez is a Hematology / Oncology Specialist near Fairfield, CA.

    What does a Hematology / Oncology Specialist do?

    An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available.

    Is this Dr. Jonathan Lopez affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lopez is affiliated with Sutter Medical Center, Sacramento, Sutter Roseville Medical Center, Sutter Delta 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 Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Hematology / Oncology 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 Jonathan Lopez accepting new patients in Fairfield, CA?

    Yes, Dr. Jonathan Lopez is accepting new patients at this time.

    Does Dr. Jonathan Lopez offer online booking?

    Please contact Dr. Lopez's office at (707) 624-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jonathan Lopez?

    Please contact Dr. Lopez's office at (707) 624-8000 for information regarding telehealth appointment availability or for scheduling assistance.

    Other Hematology / Oncology Specialist Near Fairfield, CA

    Dr. James Long, MD

    Hematology / Oncology Specialist

    acceptingPatients-iconAccepting patients
    Fairfield, CA
    Dr. Brian Vikstrom, MD

    Hematology / Oncology Specialist

    acceptingPatients-iconAccepting patients
    Fairfield, CA
    Dr. Jessica Powers, MD

    Medical Oncologist

    acceptingPatients-iconAccepting patients
    Vacaville, CA
    See All Specialists

    Doctors by Category

    Specialists