SM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marein, Pulmonologist in Saint Joseph, MI?
Dr. Shawn Marein, DO is a Pulmonologist, who primarily practices in Saint Joseph, MI with 1 additional practice location. He is board certified. Dr. Marein is fluent in English, and is currently seeing new patients. Dr. Marein’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marein’s office at (269) 982-5864.
What languages does Dr. Marein speak?
Dr. Marein and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Marein treat?
As a Pulmonologist, Dr. Marein 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. Marein. 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:
- Single Lung Nodule
- Other Abnormal Findings on Lung Scan
- Lung Disease
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R911: Solitary pulmonary nodule
- R918: Other nonspecific abnormal finding of lung field
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:
- Abnormal Lung Function Test
- Lung Disease
- Irregular Pulmonary Function Study
- Unusual Breathing Test
- Lung Disease Diagnosis
ICD-10 Codes:
- R942: Abnormal results of pulmonary function studies
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
- R0609: Other forms of dyspnea
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Acute and Chronic Respiratory Failure with Low Oxygen
- 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
- Long-term lung failure with low oxygen
- Chronic hypoxic respiratory failure
- Ongoing breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
- J9621: Acute and chronic respiratory failure with hypoxia
- J9611: Chronic respiratory failure with hypoxia
Also known as:
- Cigarette Addiction
- Smoking
- Smoking Addiction
- Nicotine Dependence from Cigarettes
- Tobacco Addiction
ICD-10 Codes:
- F17210: Nicotine dependence, cigarettes, uncomplicated
Also known as:
- Interstitial Lung Disease
- ILD
- Diffuse Parenchymal Lung Disease
- Chronic Lung Disease
ICD-10 Codes:
- J849: Interstitial pulmonary disease, unspecified
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
Also known as:
- Abnormal Findings on Scans of Other Specific Body Structures
- Unusual Scan Results (Other Body Parts)
- Atypical Imaging Findings (Other)
- Abnormal X-ray/MRI/CT (Other)
ICD-10 Codes:
- R9389: Abnormal findings on diagnostic imaging of other specified body structures
Also known as:
- Emphysema
- Pulmonary Emphysema
- Lung Emphysema
- Chronic Obstructive Lung Disease
- Centriacinar Emphysema
- COPD
ICD-10 Codes:
- J439: Emphysema, unspecified
- J432: Centrilobular emphysema
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Severe Persistent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Bronchiectasis
- Bronchial Disorder
- Damaged Airways
- Chronic Bronchial Dilation
- Lung Airway Damage
ICD-10 Codes:
- J479: Bronchiectasis, uncomplicated
Which procedures does Dr. Marein perform as a Pulmonologist?
As a Pulmonologist, procedures performed by a Dr. Shawn Marein 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. Marein's office.
Does Dr. Marein accept my insurance?
Dr. Marein accepts most major insurance plans. Important: Please call our office at (269) 982-5864 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marein accept in Saint Joseph, MI?
Dr. Marein in Saint Joseph, MI 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 Michigan
CVS Health (formerly Aetna)
Department of Veterans Affairs
Health Alliance Plan (HAP)
Humana
Medicare
Spectrum / Priority Health
State of Michigan
UnitedHealthcare
View All Insurances
Where is Dr. Marein's office located?
Dr. Shawn Marein's Primary Practice
1234 Napier Ave # H
Saint Joseph, MI 49085
(269) 982-5864
What is Dr. Marein's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marein's National Provider Identifier (NPI) number is 1265964878.
What common questions do patients ask about Dr. Marein?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marein
What is Dr. Shawn Marein's specialty?
Dr. Marein is a Pulmonologist near Saint Joseph, MI. 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. Marein to book an appointment today.
Is this Dr. Shawn Marein affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marein is affiliated with Corewell Health Lakeland Hospitals St. Joseph Hospital 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
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 Shawn Marein accepting new patients in Saint Joseph, MI?
Yes, Dr. Shawn Marein is accepting new patients at this time.
Does Dr. Shawn Marein offer online booking?
Please contact Dr. Marein's office at (269) 982-5864 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Shawn Marein?
Please contact Dr. Marein's office at (269) 982-5864 for information regarding telehealth appointment availability or for scheduling assistance.
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