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Dr. Jose Maria Guanzon, MD

San Jose, CA

40 Years of Experience

Accepting patients

    Who is Dr. Guanzon, Internist in San Jose, CA?

    Dr. Jose Maria Guanzon, MD is an Internist, who primarily practices in San Jose, CA. He has been practicing for over 40 years and is board certified by the American Board of Internal Medicine. Dr. Guanzon completed his residency at Mac Neal Mem Hosp, Internal Medicine. Dr. Guanzon is fluent in English and Tagalog, and is currently seeing new patients. Dr. Guanzon’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guanzon’s office at (408) 272-3041.

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

    • Residency: Mac Neal Mem Hosp, Internal Medicine | Mac Neal Mem Hospital

    Is Dr. Guanzon board certified in Internist?

    Yes, Dr. Jose Maria Guanzon, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Guanzon speak?

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

    • English

    • Tagalog

    What conditions does Dr. Guanzon treat?

    As a Internist, Dr. Guanzon 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. Guanzon. 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:

    • Type 2 Diabetes with Chronic Kidney Disease
    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Diabetic Kidney Problems
    • Type 2 diabetes
    • Diabetes Complicationss
    • Hyperglycemia
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
    • E119: Type 2 diabetes mellitus without complications
    • E118: Type 2 diabetes mellitus with unspecified 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:

    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease, Stage 1
    • Chronic Kidney Disease, Stage 2 (Mild)
    • Chronic Kidney Disease
    • High Blood Pressure
    • Chronic Kidney Disease (CKD)
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease
    • CKD Stage 1
    • Early Chronic Kidney Disease
    • CKD Stage 2
    • Mild Chronic Kidney Disease

    ICD-10 Codes:

    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
    • N181: Chronic kidney disease, stage 1
    • N182: Chronic kidney disease, stage 2 (mild)

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

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

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • High Fasting Blood Sugar
    • Blood Glucose
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)

    ICD-10 Codes:

    • R7301: Impaired fasting glucose

    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:

    • Insomnia
    • Sleeplessness
    • Trouble sleeping
    • Chronic insomnia

    ICD-10 Codes:

    • G4700: Insomnia, unspecified

    Also known as:

    • Mild Intermittent Asthma Flare-Up
    • Asthma
    • Mild Asthma Attack
    • Acute Mild Intermittent Asthma
    • Asthma Exacerbation

    ICD-10 Codes:

    • J4521: Mild intermittent asthma with (acute) exacerbation

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    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

    Which procedures does Dr. Guanzon perform as a Internist?

    As a Internist, procedures performed by an Dr. Jose Maria Guanzon may include:

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

    Does Dr. Guanzon accept my insurance?

    Dr. Guanzon accepts most major insurance plans. Important: Please call our office at (408) 272-3041 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Guanzon accept in San Jose, CA?

    Dr. Guanzon in San Jose, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Alignment Health Plan

    • All Other Third Party

    • Blue Shield of California

    • Corporate Services

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • OptumRx

    • Other Provider Networks

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Guanzon's office located?

    Dr. Jose Maria Guanzon's Primary Practice

    2395 Montpelier Dr Ste 4

    San Jose, CA 95116

    (408) 272-3041

    Get Directions

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

    Dr. Guanzon's National Provider Identifier (NPI) number is 1134150881.

    What common questions do patients ask about Dr. Guanzon?

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

    What is Dr. Jose Maria Guanzon's specialty?

    Dr. Guanzon is a Internist near San Jose, 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. Guanzon to book an appointment today.

    Is this Dr. Jose Maria Guanzon affiliated with a ranked Castle Connolly Top Hospital?

    No, Guanzon is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: O'Connor Hospital - San Jose, CA, Regional Medical Center of San Jose. 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 Jose Maria Guanzon accepting new patients in San Jose, CA?

    Yes, Dr. Jose Maria Guanzon is accepting new patients at this time.

    Does Dr. Jose Maria Guanzon offer online booking?

    Please contact Dr. Guanzon's office at (408) 272-3041 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jose Maria Guanzon?

    Please contact Dr. Guanzon's office at (408) 272-3041 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Jose Maria Guanzon have?

    Dr. Jose Maria Guanzon is certified by the American Board of Internal Medicine.

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