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Dr. Heather Crittenden, MD

Flagstaff, AZ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Crittenden, Internist in Flagstaff, AZ?

    Dr. Heather Crittenden, MD is an Internist, who primarily practices in Flagstaff, AZ with 2 additional practice locations. She is board certified. Dr. Crittenden is fluent in English and Spanish, and is currently seeing new patients. Dr. Crittenden’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Crittenden’s office at (928) 773-2249.

    Is Dr. Crittenden board certified as an Internist?

    Yes, Dr. Heather Crittenden, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Crittenden speak?

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

    • English

    • Spanish

    What conditions does an Internist like Dr. Crittenden typically treat?

    As an Internist, Dr. Crittenden 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. Crittenden. 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. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Acute and Chronic Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia
    • Sudden and Long-Term Lung Failure with Low Oxygen
    • Acute and Chronic Hypoxic Respiratory Failure
    • Ongoing Breathing Failure with Low Oxygen

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia
    • J9621: Acute and chronic 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
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • End-Stage Kidney Disease
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure

    ICD-10 Codes:

    • N186: End stage renal disease

    Also known as:

    • Traumatic Subdural Brain Bleed
    • Subdural Hematoma
    • Head Bleed
    • Brain Hemorrhage
    • Head Injury

    ICD-10 Codes:

    • S065XAA: Traumatic subdural hemorrhage with loss of consciousness status unknown, initial encounter

    Also known as:

    • Sudden Cardiac Arrest
    • Heart stops beating
    • Cardiopulmonary arrest

    ICD-10 Codes:

    • I469: Cardiac arrest, cause unspecified

    Also known as:

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

    ICD-10 Codes:

    • G9340: Encephalopathy, 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

    What procedures does an Internist like Dr. Crittenden typically perform?

    As an Internist, procedures performed by Dr. Heather Crittenden may include:

    Please contact Dr. Crittenden's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Crittenden accept my insurance?

    Dr. Crittenden accepts most major insurance plans. Important: Please call our office at (928) 773-2249 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Crittenden accept in Flagstaff, AZ?

    Dr. Crittenden in Flagstaff, AZ 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 Cross Blue Shield Association

    • Broward Health

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • State of Arizona

    • UCare Minnesota

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Crittenden's office located?

    Dr. Heather Crittenden's Primary Practice

    1215 N Beaver St Ste 203

    Flagstaff, AZ 86001

    (928) 773-2249

    Get Directions

    Dr. Heather Crittenden's Practice 2

    1895 N Jasper Dr

    Flagstaff, AZ 86001

    Get Directions

    Dr. Heather Crittenden's Practice 3

    269 S Candy Ln

    Cottonwood, AZ 86326

    Get Directions

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

    Dr. Crittenden's National Provider Identifier (NPI) number is 1467448142.

    What common questions do patients ask about Dr. Crittenden?

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

    What is Dr. Heather Crittenden's specialty?

    Dr. Crittenden is a Internist near Flagstaff, AZ.

    What does an Internist do?

    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.

    Is this Dr. Heather Crittenden affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Crittenden is affiliated with Flagstaff Medical Center, Verde Valley Medical Center 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

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. Explore 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 Heather Crittenden accepting new patients in Flagstaff, AZ?

    Yes, Dr. Heather Crittenden is accepting new patients at this time.

    Does Dr. Heather Crittenden offer online booking?

    Please contact Dr. Crittenden's office at (928) 773-2249 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Heather Crittenden?

    Please contact Dr. Crittenden's office at (928) 773-2249 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Heather Crittenden have?

    Dr. Heather Crittenden is certified by the American Board of Family Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>