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Dr. Raymond Esparza, MD

San Dimas, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Esparza, Internist in San Dimas, CA?

    Dr. Raymond Esparza, MD is an Internist, who primarily practices in San Dimas, CA. He is board certified by the American Board of Internal Medicine. Dr. Esparza graduated from University of California and completed his residency at Cedars-Sinai Med Ctr, Internal Medicine/Pediatrics. Dr. Esparza is fluent in English and Spanish, and is currently seeing new patients. Dr. Esparza’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Esparza’s office at (909) 394-0044.

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

    • Residency: Cedars-Sinai Med Ctr, Internal Medicine/Pediatrics | Cedars-Sinai Medical Center

    • Medical School: University of Ca, San Diego, Sch of Med, La Jolla Ca | University of California

    Is Dr. Esparza board certified in Internist?

    Yes, Dr. Raymond Esparza, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Esparza speak?

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

    • English

    • Spanish

    What conditions does Dr. Esparza treat?

    As a Internist, Dr. Esparza 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. Esparza. 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:

    • Type 2 Diabetes
    • Type 2 Diabetes with Chronic Kidney Disease
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Kidney Problems
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • 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
    • 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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified
    • E7800: Pure hypercholesterolemia, unspecified

    Also known as:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    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

    Also known as:

    • Pain in Right Knee
    • Pain in Left Knee
    • Knee Injuries and Disorder
    • Pain
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee
    • Left Knee Ache
    • Left Knee Discomfort
    • Sore Left Knee

    ICD-10 Codes:

    • M25561: Pain in right knee
    • M25562: Pain in left knee

    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:

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

    ICD-10 Codes:

    • R7303: Prediabetes

    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:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, 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:

    • Other Reason for Not Vaccinating
    • Vaccine Not Given (Other Reason)
    • Unvaccinated for Other Reason
    • Immunization Deferred

    ICD-10 Codes:

    • Z2889: Immunization not carried out for other reason

    Also known as:

    • Blocked Earwax
    • Ear Disorder
    • Impacted earwax
    • Earwax impaction
    • Excess earwax

    ICD-10 Codes:

    • H6123: Impacted cerumen, bilateral

    Which procedures does Dr. Esparza perform as a Internist?

    As a Internist, procedures performed by an Dr. Raymond Esparza may include:

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

    Does Dr. Esparza accept my insurance?

    Dr. Esparza accepts most major insurance plans. Important: Please call our office at (909) 394-0044 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Esparza accept in San Dimas, CA?

    Dr. Esparza in San Dimas, 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

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • OptumRx

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Esparza's office located?

    Dr. Raymond Esparza's Primary Practice

    1330 W Covina Blvd Ste 203

    San Dimas, CA 91773

    (909) 394-0044

    Get Directions

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

    Dr. Esparza's National Provider Identifier (NPI) number is 1497717391.

    What common questions do patients ask about Dr. Esparza?

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

    What is Dr. Raymond Esparza's specialty?

    Dr. Esparza is a Internist near San Dimas, 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. Esparza to book an appointment today.

    Is this Dr. Raymond Esparza affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Esparza is affiliated with Casa Colina Hospital And Centers For Healthcare which is a Castle Connolly Top Hospital. 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 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 Raymond Esparza accepting new patients in San Dimas, CA?

    Yes, Dr. Raymond Esparza is accepting new patients at this time.

    Does Dr. Raymond Esparza offer online booking?

    Please contact Dr. Esparza's office at (909) 394-0044 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Raymond Esparza?

    Please contact Dr. Esparza's office at (909) 394-0044 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Raymond Esparza have?

    Dr. Raymond Esparza is certified by the American Board of Internal Medicine.

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