DG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guan, Pulmonologist in Chattanooga, TN?
Dr. David Guan, MD is a Pulmonologist, who primarily practices in Chattanooga, TN with 1 additional practice location. Dr. Guan graduated from Wuhan University School of Medicine and completed his residency at Kingsbrook Jewish Medical Center Program. Dr. Guan is fluent in English and Chinese, and is currently seeing new patients. Dr. Guan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guan’s office at (423) 208-9030.
Where did Dr. Guan go to medical school and complete their residency?
Residency: Kingsbrook Jewish Medical Center Program
Medical School: Wuhan University School of Medicine | Wuhan University School of Medicine | TONGI MED UNIVERSITY
What languages does Dr. Guan speak?
Dr. Guan and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does a Pulmonologist like Dr. Guan typically treat?
As a Pulmonologist, Dr. Guan 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. Guan. 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.
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
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:
- COPD
- COPD Flare-Up
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
Also known as:
- Shortness of Breath
- Breathing Problems
- Dyspnea
- Difficulty breathing
- Breathlessness
ICD-10 Codes:
- R0609: Other forms of dyspnea
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Excessive Sleepiness
- Sleep Disorder
- Hypersomnia
- Daytime sleepiness
- Too much sleep
ICD-10 Codes:
- G4710: Hypersomnia, unspecified
Also known as:
- Insomnia
- Sleeplessness
- Trouble sleeping
- Chronic insomnia
ICD-10 Codes:
- G4700: Insomnia, unspecified
What procedures does a Pulmonologist like Dr. Guan typically perform?
As a Pulmonologist, Dr. Guan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Guan. 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.
Also known as:
- Bronchoscopy with Airway Suctioning
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Therapeutic Bronchoscopy
- Airway Aspiration
- Lung Secretion Removal
CPT Codes:
- 31645: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with therapeutic aspiration of tracheobronchial tree, initial
Also known as:
- Emergency Breathing Tube Insertion
- Emergency intubation
- Endotracheal tube placement
- Airway management (emergency)
CPT Codes:
- 31500: Intubation, endotracheal, emergency procedure
Also known as:
- Chest Tube Insertion (Open)
- Thoracostomy Tube Placement
- Open Chest Drain Insertion
- Pleural Drainage Tube
CPT Codes:
- 32551: Tube thoracostomy, includes connection to drainage system (eg, water seal), when performed, open (separate procedure)
Also known as:
- Fluid Removal from Lung Area with Imaging Guidance
- Thoracentesis
- Pleural Fluid Aspiration
- Lung Tap
- Fluid Drainage from Chest
CPT Codes:
- 32555: Thoracentesis, needle or catheter, aspiration of the pleural space; with imaging guidance
Also known as:
- Diagnostic Bronchoscopy with Cell Washing
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Lung Scope with Cell Sample
- Bronchoalveolar Lavage (BAL)
- Flexible Bronchoscopy with Fluoroscopy
CPT Codes:
- 31622: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; diagnostic, with cell washing, when performed (separate procedure)
Also known as:
- Central Venous Catheter Insertion (Non-Tunneled)
- Central Line Placement
- CVC Insertion
- Temporary Central Line
- IV Access Catheter
CPT Codes:
- 36556: Insertion of non-tunneled centrally inserted central venous catheter; age 5 years or older
Does Dr. Guan accept my insurance?
Dr. Guan accepts most major insurance plans. Important: Please call our office at (423) 208-9030 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guan accept in Chattanooga, TN?
Dr. Guan in Chattanooga, TN 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 of Tennessee
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Humana
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Guan's office located?
What is Dr. Guan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guan's National Provider Identifier (NPI) number is 1891772208.
What common questions do patients ask about Dr. Guan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guan
What is Dr. David Guan's specialty?
Dr. Guan is a Pulmonologist near Chattanooga, TN.
What does a Pulmonologist do?
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.
Is this Dr. David Guan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guan is affiliated with Commonspirit - Memorial Hospital - Chattanooga 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
When to see a Pulmonologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pulmonologist. 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 David Guan accepting new patients in Chattanooga, TN?
Yes, Dr. David Guan is accepting new patients at this time.
Does Dr. David Guan offer online booking?
Please contact Dr. Guan's office at (423) 208-9030 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Guan?
Please contact Dr. Guan's office at (423) 208-9030 for information regarding telehealth appointment availability or for scheduling assistance.
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