
39 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zweig, Pulmonologist in Saint Louis, MO?
Dr. William Zweig, MD is a Pulmonologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He has been practicing for over 39 years and is board certified. Dr. Zweig graduated from University of Pennsylvania and completed his residency at Univ Of S Fl Coll Of Med, Pulmonary Diseases; Univ Of S Fl Coll Of Med, Internal Medicine. Dr. Zweig is fluent in English, and is currently seeing new patients. Dr. Zweig’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zweig’s office at (314) 653-5007.
Where did Dr. Zweig go to medical school and complete their residency?
Residency: Univ Of S Fl Coll Of Med, Pulmonary Diseases; Univ Of S Fl Coll Of Med, Internal Medicine | University of South Florida Morsani College of Medicine Program
Medical School: University of Mo-Kansas City Sch of Med, Kansas City Mo | University of Pennsylvania
Is Dr. Zweig board certified as a Pulmonologist?
Yes, Dr. William Zweig, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Zweig speak?
Dr. Zweig and their clinical team can communicate with patients in the following languages:
English
What conditions does a Pulmonologist like Dr. Zweig typically treat?
As a Pulmonologist, Dr. Zweig 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. Zweig. 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:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0600: Dyspnea, unspecified
- R0602: Shortness of breath
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:
- Other Abnormal Findings on Lung Scan
- Single Lung Nodule
- Lung Disease
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
- R911: Solitary pulmonary nodule
Also known as:
- Severe Persistent Asthma
- Moderate Persistent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
Also known as:
- Acute Respiratory Failure
- Respiratory Failure
- Sudden lung failure
- Acute breathing failure
- Rapid onset respiratory failure
ICD-10 Codes:
- J9600: Acute respiratory failure, unspecified whether with hypoxia or hypercapnia
What procedures does a Pulmonologist like Dr. Zweig typically perform?
As a Pulmonologist, Dr. Zweig 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. Zweig. 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 Lung Wash (BAL)
- Image-Guided Bronchoscopy
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Bronchial lavage
- BAL procedure
- Lung washing
- Flexible bronchoscopy
- Navigational Bronchoscopy
- Computer-Assisted Bronchoscopy
- Advanced Lung Scope
CPT Codes:
- 31624: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial alveolar lavage
- 31627: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with computer-assisted, image-guided navigation (List separately in addition to code for primary procedure[s])
Also known as:
- Lung Biopsy with Bronchoscopy and Ultrasound
- Lung Biopsy with Bronchoscopy
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Biopsy
- EBUS Bronchoscopy
- Endobronchial Ultrasound Biopsy
- Lung Lymph Node Biopsy
- Transbronchial Biopsy
- Bronchoscopic Lung Biopsy
- Lung Tissue Sample via Scope
CPT Codes:
- 31652: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with endobronchial ultrasound (EBUS) guided transtracheal and/or transbronchial sampling (eg, aspiration[s]/biopsy[ies]), one or two mediastinal and/or hilar lymph node stations or structures
- 31628: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with transbronchial lung biopsy(s), single lobe
Does Dr. Zweig accept my insurance?
Dr. Zweig accepts most major insurance plans. Important: Please call our office at (314) 653-5007 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zweig accept in Saint Louis, MO?
Dr. Zweig in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
Cigna Group
Medicare
State of Missouri
View All Insurances
Where is Dr. Zweig's office located?
Dr. William Zweig's Primary Practice
11133 Dunn Rd Ste 2335
Saint Louis, MO 63136
(314) 653-5007
What hospitals are Dr. Zweig affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Zweig has admitting privileges at the following hospitals:
Christian Hospital,St Louis, MO
Ranked Heart & Vascular Surgery

Ranked Coronary Artery Bypass Graft Surgery (CABG)

Christian Hospital,St Louis, MO
Ranked Heart & Vascular Surgery
Ranked Coronary Artery Bypass Graft Surgery (CABG)
Barnes-Jewish St. Peters Hospital,Saint Peters, MO
Ranked General Surgery

Ranked in 2 Procedures

Barnes-Jewish St. Peters Hospital,Saint Peters, MO
Ranked General Surgery
Ranked in 2 Procedures
Missouri Baptist Medical Center,St Louis, MO
Ranked in 3 Specialties

Ranked in 4 Procedures

Missouri Baptist Medical Center,St Louis, MO
Ranked in 3 Specialties
Ranked in 4 Procedures
Progress West Hospital,O Fallon, MO
Progress West Hospital,O Fallon, MO
Gateway Regional Medical Center,Granite City, IL
Gateway Regional Medical Center,Granite City, IL
What is Dr. Zweig's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zweig's National Provider Identifier (NPI) number is 1043201205.
What common questions do patients ask about Dr. Zweig?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zweig
What is Dr. William Zweig's specialty?
Dr. Zweig is a Pulmonologist near Saint Louis, MO.
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 Dr. William Zweig affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zweig is affiliated with Christian Hospital, Barnes-Jewish St. Peters Hospital, Missouri Baptist 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 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 Dr. William Zweig accepting new patients in Saint Louis, MO?
Yes, Dr. William Zweig is accepting new patients at this time.
Does Dr. William Zweig offer online booking?
Please contact Dr. Zweig's office at (314) 653-5007 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. William Zweig?
Please contact Dr. Zweig's office at (314) 653-5007 to schedule an appointment.
Where is Dr. Zweig's office located?
Dr. Zweig's offices are located in Saint Louis, MO and Saint Peters, MO.
Which board certifications does Dr. William Zweig have?
Dr. William Zweig is certified by the American Board of Internal Medicine.
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