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Dr. Ajit Ahluwalia, MD

Fullerton, CA

18 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ahluwalia, Hospitalist in Fullerton, CA?

    Dr. Ajit Ahluwalia, MD is a Hospitalist, who primarily practices in Fullerton, CA with 2 additional practice locations. He has been practicing for over 18 years and is board certified by the American Board of Internal Medicine. Dr. Ahluwalia graduated from Grant Government Medical College. Dr. Ahluwalia is fluent in English, Hindi, Panjabi, and Punjabi, and is currently seeing new patients. Dr. Ahluwalia’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ahluwalia’s office at (949) 364-6000.

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

    • Medical School: Grant Government Medical College

    Is Dr. Ahluwalia board certified in Hospitalist?

    Yes, Dr. Ajit Ahluwalia, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Ahluwalia speak?

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

    • English

    • Hindi

    • Panjabi

    • Punjabi

    What conditions does Dr. Ahluwalia treat?

    As a Hospitalist, Dr. Ahluwalia 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. Ahluwalia. 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:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Pneumonia
    • Aspiration Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis
    • Inhalation Pneumonia
    • Chemical Pneumonitis
    • Aspiration Lung Infection

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism
    • J690: Pneumonitis due to inhalation of food and vomit

    Also known as:

    • Palliative Care
    • Comfort care
    • Supportive care
    • Symptom management care

    ICD-10 Codes:

    • Z515: Encounter for palliative care

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    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:

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

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation

    Also known as:

    • Brain disease (encephalopathy)
    • Brain Disease
    • Brain disorder
    • Brain dysfunction
    • Encephalopathy

    ICD-10 Codes:

    • G9340: Encephalopathy, unspecified

    Also known as:

    • COPD Flare-Up
    • COPD
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Pleural Effusion
    • Pleural Disorder
    • Fluid in lungs
    • Water on the lung
    • Fluid around lungs

    ICD-10 Codes:

    • J90: Pleural effusion, not elsewhere classified

    Also known as:

    • Acute Bladder Infection
    • Bladder Disease
    • Acute Cystitis
    • Sudden Bladder Infection

    ICD-10 Codes:

    • N3000: Acute cystitis without hematuria

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Worsening Chronic Diastolic Heart Failure
    • Heart Failure
    • Acute Decompensated HFpEF
    • Sudden Worsening Diastolic Heart Failure
    • Acute on Chronic Filling Heart Failure

    ICD-10 Codes:

    • I5033: Acute on chronic diastolic (congestive) heart failure

    Which procedures does Dr. Ahluwalia perform as a Hospitalist?

    As a Hospitalist, procedures performed by a Dr. Ajit Ahluwalia may include:

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

    Does Dr. Ahluwalia accept my insurance?

    Dr. Ahluwalia accepts most major insurance plans. Important: Please call our office at (949) 364-6000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ahluwalia accept in Fullerton, CA?

    Dr. Ahluwalia in Fullerton, 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

    • CalOptima

    • CVS Health (formerly Aetna)

    • Medicaid

    • Medicare

    • Monarch HealthCare

    • OptumRx

    • Other Health Care Provider

    • Scan Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ahluwalia's office located?

    Dr. Ajit Ahluwalia's Primary Practice

    1950 Sunny Crest Dr Ste 2900

    Fullerton, CA 92835

    (949) 364-6000

    Get Directions

    Dr. Ajit Ahluwalia's Practice 2

    26800 Crown Valley Pkwy Ste 315

    Mission Viejo, CA 92691

    Get Directions

    Dr. Ajit Ahluwalia's Practice 3

    27799 Medical Center Rd

    Mission Viejo, CA 92691

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

    Dr. Ahluwalia's National Provider Identifier (NPI) number is 1548465156.

    What common questions do patients ask about Dr. Ahluwalia?

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

    What is Dr. Ajit Ahluwalia's specialty?

    Dr. Ahluwalia is a Hospitalist near Fullerton, CA. Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays. Contact Dr. Ahluwalia to book an appointment today.

    Is this Dr. Ajit Ahluwalia affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ahluwalia is affiliated with Providence Mission Hospital Mission Viejo 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 Hospitalist?

    Explore Hospitalist 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 Ajit Ahluwalia accepting new patients in Fullerton, CA?

    Yes, Dr. Ajit Ahluwalia is accepting new patients at this time.

    Does Dr. Ajit Ahluwalia offer online booking?

    Please contact Dr. Ahluwalia's office at (949) 364-6000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ajit Ahluwalia?

    Please contact Dr. Ahluwalia's office at (949) 364-6000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ajit Ahluwalia have?

    Dr. Ajit Ahluwalia is certified by the American Board of Internal Medicine.

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