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Dr. Nicolaas Grobler, MD

Dr. Nicolaas Grobler, MD

Montclair, CA

19 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Grobler, Pulmonologist in Montclair, CA?

    Dr. Nicolaas Grobler, MD is a Pulmonologist, who primarily practices in Montclair, CA with 2 additional practice locations. He has been practicing for over 19 years and is board certified. Dr. Grobler graduated from University Sakartvelo Faculty of Medicine. Dr. Grobler is fluent in English, German, and Spanish, and is currently seeing new patients. Dr. Grobler’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. Grobler’s office at (909) 591-6575.

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

    • Medical School: Medical University Of Vienna | University Sakartvelo Faculty of Medicine

    What languages does Dr. Grobler speak?

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

    • English

    • German

    • Spanish

    What conditions does Dr. Grobler treat?

    As a Pulmonologist, Dr. Grobler 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. Grobler. 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:

    • Chronic Respiratory Failure with Low Oxygen
    • Acute Respiratory Failure with Low Oxygen
    • Chronic Respiratory Failure
    • Respiratory Failure
    • Long-term lung failure with low oxygen
    • Chronic hypoxic respiratory failure
    • Ongoing breathing failure with hypoxia
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Long-term lung failure
    • Ongoing breathing failure
    • Chronic lung insufficiency

    ICD-10 Codes:

    • J9611: Chronic respiratory failure with hypoxia
    • J9601: Acute respiratory failure with hypoxia
    • J9610: Chronic respiratory failure, unspecified whether with hypoxia or hypercapnia

    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 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:

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

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified

    Also known as:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep
    • Breathing Pauses During Sleep
    • Snoring Disorder

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)
    • G4730: Sleep apnea, unspecified

    Also known as:

    • Asthma
    • Bronchial Asthma
    • Reactive Airway Disease
    • Asthma Disorder
    • Allergic Asthma

    ICD-10 Codes:

    • J45998: Other asthma
    • J45909: Unspecified asthma, uncomplicated

    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:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    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:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease

    ICD-10 Codes:

    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Single Lung Nodule
    • Lung Disease
    • Lung Spot
    • Pulmonary Nodule
    • Spot on Lung Scan

    ICD-10 Codes:

    • R911: Solitary pulmonary nodule

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    Does Dr. Grobler accept my insurance?

    Dr. Grobler accepts most major insurance plans. Important: Please call our office at (909) 591-6575 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Grobler accept in Montclair, CA?

    Dr. Grobler in Montclair, 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)

    • Inland Empire

    • Medicare

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Grobler's office located?

    Dr. Nicolaas Grobler's Primary Practice

    9525 Monte Vista Ave Unit 105

    Montclair, CA 91763

    (909) 591-6575

    Get Directions

    Dr. Nicolaas Grobler's Practice 2

    999 San Bernardino Rd

    Upland, CA 91786

    Get Directions

    Dr. Nicolaas Grobler's Practice 3

    637 N 13th Ave

    Upland, CA 91786

    Get Directions

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

    Dr. Grobler's National Provider Identifier (NPI) number is 1720154255.

    What common questions do patients ask about Dr. Grobler?

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

    What is Dr. Nicolaas Grobler's specialty?

    Dr. Grobler is a Pulmonologist near Montclair, CA. An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders. Contact Dr. Grobler to book an appointment today.

    Is this Dr. Nicolaas Grobler affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Grobler is affiliated with San Antonio Regional Hospital, Casa Colina Hospital And Centers For Healthcare 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 Pulmonologist?

    Explore Pulmonologist 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 Nicolaas Grobler accepting new patients in Montclair, CA?

    Yes, Dr. Nicolaas Grobler is accepting new patients at this time.

    Does Dr. Nicolaas Grobler offer online booking?

    Please contact Dr. Grobler's office at (909) 591-6575 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Nicolaas Grobler?

    Please contact Dr. Grobler's office at (909) 591-6575 for information regarding telehealth appointment availability or for scheduling assistance.

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