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Dr. Mark Sieminski, MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesEmergency Medicine
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Location iconLocationCheektowaga, NY
BioiconBio:
With a passion for saving lives, this board-certified emergency medici...
ExperienceiconExperience:
15+ years
Language SpokeniconLanguage Spoken:
English
Common TreatmentsiconCommon Treatments:
Alcohol Withdrawal
Anaphylaxis
Asphyxia And Hypoxemia
Burn Injuries
Chest Pain
Diabetic Ketoacidosis
Embolism
See More
Institutes AttendediconInstitutes Attended:
UVa, 
CCHHS, 
MH, 
ABEM, 
IL BoM
CertificatesiconCertificates:
MD, 
Res, 
Extern, 
BCEM, 
IL License
See More
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Common TreatmentsiconCommon Treatments:
Alcohol Withdrawal
Anaphylaxis
Asphyxia And Hypoxemia
Burn Injuries
Chest Pain
Diabetic Ketoacidosis
Embolism
See More
Institutes AttendediconInstitutes Attended:
UVa, 
CCHHS, 
MH, 
ABEM, 
IL BoM
CertificatesiconCertificates:
MD, 
Res, 
Extern, 
BCEM, 
IL License
See More
specOverview
Dr. Mark Sieminski, MD is a highly experienced emergency medicine physician located in Buffalo, NY, and is affiliated with Buffalo General Medical Center. With over 18 years of experience in the medical field, he graduated from the University of Virginia School of Medicine in 2005. Dr. Sieminski specializes in treating critical conditions such as chest pain, stroke, respiratory failure, and various other acute medical issues....
specPractice
insurance
In-network insurance
Cigna
Medicare
Medicaid
insurance
Appointments Scheduling
Kaleida Health
Avatar iconIn-Person Visit
location icon

Address:

100 High St, Buffalo, NY 14203
phone Icon

Phone:

(716) 859-7980

faxIcon

Fax:

(716) 748-2495

specAbout
NPI/License numbericonNPI/License number:
1003057779
ExperienceiconExperience:
15+ years
Language SpokeniconLanguage Spoken:
English
Hospital AffiliationsiconHospital Affiliations:
Buffalo General Medical Center
SpecialtiesiconSpecialties:
Emergency Medicine
General Emergency Medicine
Common TreatmentsiconCommon Treatments:
Alcohol Withdrawal
Anaphylaxis
Asphyxia And Hypoxemia
Burn Injuries
Chest Pain
Diabetic Ketoacidosis
Embolism
See More
Education IconEducation & Certifications:
Education Icon
New York State Medical License
New York Academy of Medicine2026
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Illinois State Medical License
Illinois Board of Medicine2009
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Residency in Surgery/Emergency Medicine
Cook County Health and Hospitals System2006-2009
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Virginia State Medical License
West Virginia Board of Medicine2006
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Externship in Internal Medicine
Medstar Health2005-2006
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Doctor of Medicine
University of Virginia School of Medicine2005
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Board Certification in Emergency Medicine
American Board of Emergency Medicine