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Dr. James Larsen, MD

Dr. James Larsen, MD

Loma Linda, CA

37 Years of Experience

Accepting patients

    Who is Dr. Larsen, Geriatric Medicine Specialist in Loma Linda, CA?

    Dr. James Larsen, MD is a Geriatric Medicine Specialist, who primarily practices in Loma Linda, CA with 2 additional practice locations. He has been practicing for over 37 years and is board certified. Dr. Larsen graduated from Loma Linda University School of Medicine and completed his residency at Loma Linda University Medical Center Program. Dr. Larsen is fluent in English, and is currently seeing new patients. Dr. Larsen’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Larsen’s office at (909) 558-2191.

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

    • Residency: Loma Linda University Medical Center Program

    • Medical School: Loma Linda University School of Medicine

    What languages does Dr. Larsen speak?

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

    • English

    What conditions does Dr. Larsen treat?

    As a Geriatric Medicine Specialist, Dr. Larsen 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. Larsen. 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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Neuropathy
    • Type 2 Diabetes with Chronic Kidney Disease
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Nerve Problems
    • Diabetic Neuropathy
    • Diabetic Kidney Problems
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Nerve Damage
    • Diabetic Polyneuropathy
    • Peripheral Neuropathy from Diabetes
    • Diabetes Mellitus Nerve Problems
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    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:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Lipid Disorder Screening
    • Health Screening
    • Cholesterol Screening
    • Fat Metabolism Disorder Screening
    • Lipid Panel Test

    ICD-10 Codes:

    • Z13220: Encounter for screening for lipoid disorders

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    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:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Other Specific Birth Defects
    • Birth Defects
    • Rare Congenital Anomalies
    • Uncommon Birth Malformations

    ICD-10 Codes:

    • Q898: Other specified congenital malformations

    Also known as:

    • Chronic Systolic Heart Failure
    • Heart Failure
    • Long-term Systolic Heart Failure
    • Chronic HFrEF
    • Ongoing Pumping Heart Failure

    ICD-10 Codes:

    • I5022: Chronic systolic (congestive) heart failure

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

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

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    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. Larsen perform as a Geriatric Medicine Specialist?

    As a Geriatric Medicine Specialist, procedures performed by a Dr. James Larsen may include:

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

    Does Dr. Larsen accept my insurance?

    Dr. Larsen accepts most major insurance plans. Important: Please call our office at (909) 558-2191 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Larsen accept in Loma Linda, CA?

    Dr. Larsen in Loma Linda, 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

    • Humana

    • Inland Empire

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Larsen's office located?

    Dr. James Larsen's Primary Practice

    11370 Anderson St Ste 3150

    Loma Linda, CA 92354

    (909) 558-2191

    Get Directions

    Dr. James Larsen's Practice 2

    250 S G St

    San Bernardino, CA 92410

    Get Directions

    Dr. James Larsen's Practice 3

    1455 3rd Ave

    San Bernardino, CA 92408

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

    Dr. Larsen's National Provider Identifier (NPI) number is 1760403547.

    What common questions do patients ask about Dr. Larsen?

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

    What is Dr. James Larsen's specialty?

    Dr. Larsen is a Geriatric Medicine Specialist near Loma Linda, CA. An internist or family medicine physician with expertise in the aging process and specialized skills in diagnosing, treating, preventing, and managing illnesses in the elderly. This specialist provides care for geriatric patients in various settings, including the home, office, nursing homes, and hospitals. Contact Dr. Larsen to book an appointment today.

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

    No, Larsen 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 Geriatric Medicine Specialist?

    Explore Geriatric 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 Larsen accepting new patients in Loma Linda, CA?

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

    Does Dr. James Larsen offer online booking?

    Please contact Dr. Larsen's office at (909) 558-2191 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with James Larsen?

    Please contact Dr. Larsen's office at (909) 558-2191 for information regarding telehealth appointment availability or for scheduling assistance.

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