Overview
Zachary Berg is a Pulmonary Medicine provider in O Fallon, Illinois. Dr. Berg is rated as an Experienced provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Emphysema, Obstructive Sleep Apnea, Bullae, and Lung Metastases. Dr. Berg is currently accepting new patients.
His clinical research consists of co-authoring 2 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
3 Saint Elizabeth Blvd, O Fallon, IL 62269
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Tonya Russell is a Pulmonary Medicine provider in Saint Louis, Missouri. Dr. Russell is rated as a Distinguished provider by MediFind in the treatment of Pneumonia. Her top areas of expertise are Acute Interstitial Pneumonia, Interstitial Lung Disease, Lung Metastases, and Idiopathic Pulmonary Fibrosis. Dr. Russell is currently accepting new patients.
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Neil Ettinger is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in Chesterfield, Missouri. Dr. Ettinger is rated as a Distinguished provider by MediFind in the treatment of Pneumonia. His top areas of expertise are Pulmonary Fibrosis, Acute Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, Advanced Bronchoscopy, and Gastrostomy. Dr. Ettinger is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- BullaeDr. Berg isAdvanced. Learn about Bullae.
- Chronic Obstructive Pulmonary Disease (COPD)
- EmphysemaDr. Berg isAdvanced. Learn about Emphysema.
- Lung MetastasesDr. Berg isAdvanced. Learn about Lung Metastases.
- Lung NodulesDr. Berg isAdvanced. Learn about Lung Nodules.
- Obstructive Sleep ApneaDr. Berg isAdvanced. Learn about Obstructive Sleep Apnea.
- Experienced
- Acute Interstitial PneumoniaDr. Berg isExperienced. Learn about Acute Interstitial Pneumonia.
- ALK-Positive Non-Small Cell Lung Cancer
- AspergillosisDr. Berg isExperienced. Learn about Aspergillosis.
- Atypical PneumoniaDr. Berg isExperienced. Learn about Atypical Pneumonia.
- BronchiectasisDr. Berg isExperienced. Learn about Bronchiectasis.
- Bronchiolitis ObliteransDr. Berg isExperienced. Learn about Bronchiolitis Obliterans.

