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Dr. James Leoni, MD

Dr. James Leoni, MD

Petaluma, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Leoni, Family Medicine Specialist in Petaluma, CA?

    Dr. James Leoni, MD is a Family Medicine Specialist, who primarily practices in Petaluma, CA with 2 additional practice locations. He is board certified by the American Board of Family Medicine. Dr. Leoni graduated from Creighton University School of Medicine and completed his residency at Naval Hosp-Jacksonville, Family Medicine; Naval Hospital, Obstetrics And Gynecology. Dr. Leoni is fluent in English, and is currently seeing new patients. Dr. Leoni’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leoni’s office at (707) 782-9123.

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

    • Residency: Naval Hosp-Jacksonville, Family Medicine; Naval Hospital, Obstetrics And Gynecology | Naval Medical Center (Portsmouth) Program

    • Medical School: Creighton University School of Medicine

    Is Dr. Leoni board certified in Family Medicine Specialist?

    Yes, Dr. James Leoni, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Leoni speak?

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

    • English

    What conditions does Dr. Leoni treat?

    As a Family Medicine Specialist, Dr. Leoni 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. Leoni. 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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    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

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache
    • Dorsalgia
    • Spinal Pain

    ICD-10 Codes:

    • M5450: Low back pain, unspecified
    • M549: Dorsalgia, unspecified

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • COPD
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Elevated PSA Level
    • Prostate Cancer Screening
    • Prostate Disease
    • Prostate-Specific Antigen (PSA) Test
    • Prostate Problems
    • High Prostate Specific Antigen
    • Abnormal PSA Test
    • Increased PSA

    ICD-10 Codes:

    • R9720: Elevated prostate specific antigen [PSA]

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Long-standing Atrial Fibrillation
    • Atrial Fibrillation
    • Chronic AFib
    • Long-term AFib
    • Permanent AFib

    ICD-10 Codes:

    • I4811: Longstanding persistent atrial fibrillation

    Also known as:

    • Heart Failure
    • Congestive Heart Failure
    • CHF
    • Cardiac Insufficiency

    ICD-10 Codes:

    • I509: Heart failure, unspecified

    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

    Which procedures does Dr. Leoni perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. James Leoni may include:

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

    Does Dr. Leoni accept my insurance?

    Dr. Leoni accepts most major insurance plans. Important: Please call our office at (707) 782-9123 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Leoni accept in Petaluma, CA?

    Dr. Leoni in Petaluma, 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 Shield of California

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Mutual of Omaha

    • Other Provider Networks

    • Partnership Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Leoni's office located?

    Dr. James Leoni's Primary Practice

    1116 B St

    Petaluma, CA 94952

    (707) 782-9123

    Get Directions

    Dr. James Leoni's Practice 2

    3536 Mendocino Ave Ste 200

    Santa Rosa, CA 95403

    Get Directions

    Dr. James Leoni's Practice 3

    104 Lynch Creek Way Ste 10

    Petaluma, CA 94954

    Get Directions

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

    Dr. Leoni's National Provider Identifier (NPI) number is 1205936861.

    What common questions do patients ask about Dr. Leoni?

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

    What is Dr. James Leoni's specialty?

    Dr. Leoni is a Family Medicine Specialist near Petaluma, CA. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Leoni to book an appointment today.

    Is this Dr. James Leoni affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Leoni is affiliated with Novato Community Hospital, Providence Santa Rosa Memorial Hospital 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

    Where can I learn more about Family Medicine Specialist?

    Explore Family Medicine Specialist 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 James Leoni accepting new patients in Petaluma, CA?

    Yes, Dr. James Leoni is accepting new patients at this time.

    Does Dr. James Leoni offer online booking?

    Please contact Dr. Leoni's office at (707) 782-9123 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with James Leoni?

    Please contact Dr. Leoni's office at (707) 782-9123 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. James Leoni have?

    Dr. James Leoni is certified by the American Board of Family Medicine.

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