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Dr. Karen Mrejen, MDverified Is this you? Manage your online reputation

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 Specialty iconSpecialtiesPulmonary Disease
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 Location iconLocationRockville Centre, NY
BioiconBio:
With over 28 years of experience in Critical Care Medicine, this dedic...
ExperienceiconExperience:
25+ years
Language SpokeniconLanguage Spoken:
French
English
[4][2][5][...]
Common TreatmentsiconCommon Treatments:
Chronic Respiratory Failure
Emphysema
Lung Nodule
Lung Cancer
Non-Invasive Ventilation
Pleural Effusion
Shortness Of Breath
Asthma
Institutes AttendediconInstitutes Attended:
AMC
MSSM
MMC-MD
CertificatesiconCertificates:
MD
Fellow
Res
[4][5][1][...]
This profile is an AZ search result. Please verify important details.
Common TreatmentsiconCommon Treatments:
Chronic Respiratory Failure
Emphysema
Lung Nodule
Lung Cancer
Non-Invasive Ventilation
Pleural Effusion
Shortness Of Breath
Asthma
Institutes AttendediconInstitutes Attended:
AMC
MSSM
MMC-MD
CertificatesiconCertificates:
MD
Fellow
Res
[4][5][1][...]
specOverview
Dr. Karen Mrejen, MD is a highly skilled internist and pulmonologist with over 28 years of experience in the medical field. Specializing in Pulmonary Disease, Critical Care Medicine, and Internal Medicine, Dr. Mrejen has extensive expertise in treating complex conditions such as Chronic Obstructive Pulmonary Disease (COPD), Lung Cancer, Asthma, and Sleep Apnea....
specPractice
insurance
In-network insurance
[14][18][6][...]
1199SEIU
Aetna
Molina Healthcare
Affinity Health Plan
Alliant Health Plans
Amida Care
insurance
Appointments Scheduling
[1]
Northwell Health Physician Partners Pulmonary and Sleep Medicine at Bay Shore
Avatar iconIn-Person Visit
location icon

Address:

39 Brentwood Rd Ste 102, Bay Shore, NY 11706
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Phone:

(631) 666-5864

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Fax:

(631) 666-1187

[4]
Northwell Health Physician Partners Family Medicine at Glen Cove
Avatar iconIn-Person Visit
location icon

Address:

101 Saint Andrews Lane, Glen Cove, NY 11542
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Phone:

(631) 666-5864

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Fax:

(516) 674-7851

[1]
Northwell Health
Avatar iconIn-Person Visit
location icon

Address:

258 W Main St, Babylon, NY 11702
phone Icon

Phone:

(631) 666-5864

faxIcon

Fax:

(631) 666-1187

[1]
Northwell Health
Avatar iconIn-Person Visit
location icon

Address:

402 Potter Blvd, Brightwaters, NY 11718
phone Icon

Phone:

(631) 894-5600

faxIcon

Fax:

(631) 591-7401

specAbout
NPI/License numbericonNPI/License number:
1902999212
[24]
ExperienceiconExperience:
25+ years
Language SpokeniconLanguage Spoken:
French
English
[4][2][5][...]
Hospital AffiliationsiconHospital Affiliations:
[4][2][5][...]
Glen Cove Hospital
South Shore University Hospital
Long Island Jewish Medical Center
North Shore University Hospital
Mount Sinai South Nassau Hospital
SpecialtiesiconSpecialties:
Pulmonary Disease
Critical Care Medicine
Internal Medicine
Pulmonology
Common TreatmentsiconCommon Treatments:
Chronic Respiratory Failure
Emphysema
Lung Nodule
Lung Cancer
Non-Invasive Ventilation
Pleural Effusion
Shortness Of Breath
Asthma
Education IconEducation & Certifications:
Education Icon
NY State Medical License
Ny State2025
Education Icon
Fellowship in Pulmonary/Critical Care Medicine
Mount Sinai School of Medicine2001
Education Icon
Residency in Dental Medicine
Montefiore Medical Center - Moses Division1998
Education Icon
Medical Degree
Albany Medical College1995
Education Icon
Board Certification in Internal Medicine
American Board of Internal Medicine
Education Icon
Board Certification in Sleep Medicine
American Board of Internal Medicine
Education Icon
Board Certification in Pulmonary Disease
American Board of Internal Medicine
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