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Dr. Marie Ann Russell, MD

San Marcos, CA

21 Years of Experience

Accepting patients

    Who is Dr. Russell, Internist in San Marcos, CA?

    Dr. Marie Ann Russell, MD is an Internist, who primarily practices in San Marcos, CA with 2 additional practice locations. She has been practicing for over 21 years and is board certified by the American Board of Internal Medicine. Dr. Russell graduated from Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine and completed her residency at Mayo Grad Sch Med/Mayo Fndn, Internal Medicine. Dr. Russell is fluent in English and Spanish, and is currently seeing new patients. Dr. Russell’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Russell’s office at (760) 736-8689.

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

    • Residency: Mayo Grad Sch Med/Mayo Fndn, Internal Medicine | Mayo Clinic College of Medicine (Arizona) Program

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

    Is Dr. Russell board certified in Internist?

    Yes, Dr. Marie Ann Russell, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Russell speak?

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

    • English

    • Spanish

    What conditions does Dr. Russell treat?

    As a Internist, Dr. Russell 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. Russell. 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:

    • Overweight
    • Healthy Weight
    • Body Weight
    • High Body Mass Index
    • Excess Weight
    • Weight Management Issues
    • Normal Weight
    • Body Mass Index
    • Optimal Weight

    ICD-10 Codes:

    • Z6829: Body mass index [BMI] 29.0-29.9, adult
    • Z6825: Body mass index [BMI] 25.0-25.9, adult
    • Z6827: Body mass index [BMI] 27.0-27.9, adult
    • Z6826: Body mass index [BMI] 26.0-26.9, adult
    • Z6824: Body mass index [BMI] 24.0-24.9, adult
    • Z6822: Body mass index [BMI] 22.0-22.9, adult
    • Z6820: Body mass index [BMI] 20.0-20.9, adult

    Also known as:

    • Obesity
    • Severe Obesity
    • Body Weight
    • High Body Mass Index
    • Excess Body Fat
    • Weight Management Issues
    • Morbid Obesity
    • Extreme Obesity

    ICD-10 Codes:

    • Z6830: Body mass index [BMI] 30.0-30.9, adult
    • Z6835: Body mass index [BMI] 35.0-35.9, adult
    • Z684: Body mass index [BMI] 40 or greater, adult
    • Z6834: Body mass index [BMI] 34.0-34.9, adult
    • Z6832: Body mass index [BMI] 32.0-32.9, adult
    • Z6833: Body mass index [BMI] 33.0-33.9, adult

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Adult BMI 28.0-28.9
    • Body Weight
    • Overweight BMI
    • Adult pre-obesity BMI
    • Higher than normal BMI

    ICD-10 Codes:

    • Z6828: Body mass index [BMI] 28.0-28.9, adult

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Low Body Mass Index (BMI)
    • Body Weight
    • Underweight BMI
    • Low BMI in adults
    • BMI below 19.9

    ICD-10 Codes:

    • Z681: Body mass index [BMI] 19.9 or less, adult

    Which procedures does Dr. Russell perform as a Internist?

    As a Internist, procedures performed by an Dr. Marie Ann Russell may include:

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

    Does Dr. Russell accept my insurance?

    Dr. Russell accepts most major insurance plans. Important: Please call our office at (760) 736-8689 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Russell accept in San Marcos, CA?

    Dr. Russell in San Marcos, 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

    • Centene

    • Community Health Group

    • CVS Health (formerly Aetna)

    • Molina

    • Other Health Care Provider

    • Other Support Agencies/Consultants

    • Scripps Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Russell's office located?

    Dr. Marie Ann Russell's Primary Practice

    150 Valpreda Rd

    San Marcos, CA 92069

    (760) 736-8689

    Get Directions

    Dr. Marie Ann Russell's Practice 2

    605 Crouch St Bldg C

    Oceanside, CA 92054

    Get Directions

    Dr. Marie Ann Russell's Practice 3

    1595 Grand Ave

    San Marcos, CA 92078

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

    Dr. Russell's National Provider Identifier (NPI) number is 1609947449.

    What common questions do patients ask about Dr. Russell?

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

    What is Dr. Marie Ann Russell's specialty?

    Dr. Russell is a Internist near San Marcos, CA.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Russell to book an appointment today.

    Is this Dr. Marie Ann Russell affiliated with a ranked Castle Connolly Top Hospital?

    No, Russell 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

    Where can I learn more about Internist?

    Explore Internist 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 Marie Ann Russell accepting new patients in San Marcos, CA?

    Yes, Dr. Marie Ann Russell is accepting new patients at this time.

    Does Dr. Marie Ann Russell offer online booking?

    Please contact Dr. Russell's office at (760) 736-8689 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marie Ann Russell?

    Please contact Dr. Russell's office at (760) 736-8689 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Marie Ann Russell have?

    Dr. Marie Ann Russell is certified by the American Board of Internal Medicine.

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