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21 Years of Experience
Accepting patients
Who is Dr. Rittgers, Pulmonologist in Knoxville, TN?
Dr. Aaron Rittgers, MD is a Pulmonologist, who primarily practices in Knoxville, TN with 2 additional practice locations. He has been practicing for over 21 years and is board certified by the American Board of Internal Medicine. Dr. Rittgers completed his residency at Med Ctr Of Central Ga, Internal Medicine. Dr. Rittgers is fluent in English, and is currently seeing new patients. Dr. Rittgers’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rittgers’s office at (865) 909-0090.
Where did Dr. Rittgers go to medical school and complete their residency?
Residency: Med Ctr Of Central Ga, Internal Medicine | Med Center Of Central Ga
Medical School: Mercer University School of Medicine
Is Dr. Rittgers board certified in Pulmonologist?
Yes, Dr. Aaron Rittgers, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Rittgers speak?
Dr. Rittgers and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Rittgers treat?
As a Pulmonologist, Dr. Rittgers 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. Rittgers. 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
- 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:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4891: Unspecified atrial fibrillation
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:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Worsening Chronic Diastolic Heart Failure
- Heart Failure
- Acute Decompensated HFpEF
- Sudden Worsening Diastolic Heart Failure
- Acute on Chronic Filling Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I5033: Acute on chronic diastolic (congestive) heart failure
- I509: Heart failure, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
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:
- 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:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
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:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Which procedures does Dr. Rittgers perform as a Pulmonologist?
As a Pulmonologist, procedures performed by a Dr. Aaron Rittgers may include:
- Bronchoscopy
- Endobronchial Ultrasound (EBUS)
- Interventional Bronchoscopy
- Intrathoracic Adenopathy
- Lung Cancer Screening
- Lung Cancer Staging
- Lung Surgery Consultation
- Mechanical Ventilation
For detailed information, please contact Dr. Rittgers' office.
Does Dr. Rittgers accept my insurance?
Dr. Rittgers accepts most major insurance plans. Important: Please call our office at (865) 909-0090 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rittgers accept in Knoxville, TN?
Dr. Rittgers in Knoxville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BlueCross BlueShield of Tennessee
Centene
Central Health
CVS Health (formerly Aetna)
Department of Veterans Affairs
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Rittgers' office located?
What is Dr. Rittgers's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rittgers's National Provider Identifier (NPI) number is 1205871423.
What common questions do patients ask about Dr. Rittgers?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rittgers
What is Dr. Aaron Rittgers's specialty?
Dr. Rittgers is a Pulmonologist near Knoxville, TN. 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. Rittgers to book an appointment today.
Is this Dr. Aaron Rittgers affiliated with a ranked Castle Connolly Top Hospital?
No, Rittgers is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Parkwest Medical Center, Fort Sanders Regional Medical Center. 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 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 Aaron Rittgers accepting new patients in Knoxville, TN?
Yes, Dr. Aaron Rittgers is accepting new patients at this time.
Does Dr. Aaron Rittgers offer online booking?
Please contact Dr. Rittgers's office at (865) 909-0090 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Aaron Rittgers?
Please contact Dr. Rittgers's office at (865) 909-0090 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Aaron Rittgers have?
Dr. Aaron Rittgers is certified by the American Board of Internal Medicine.
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