Staff Registered Nurse
Current
May 2022 - Present
AeroLeads people directory · profile
Colleen Sieg Email & Phone Number
RN
at
ECMC
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
RN
Location
Buffalo-Niagara Falls Area, United States, United States
Company size
Who is Colleen Sieg? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Colleen Sieg is listed as RN at ECMC, a company with 674 employees, based in Buffalo-Niagara Falls Area, United States, United States. AeroLeads shows a matched LinkedIn profile for Colleen Sieg.
Colleen Sieg previously worked as Staff Registered Nurse at Ecmc and RN at Resistered Nurse. Colleen Sieg holds Associate'S Degree, Registered Nursing/Registered Nurse from Trocaire College.
Company email context
Email format at ECMC
This section adds company-level context without repeating Colleen Sieg's masked contact details.
ECMC
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Profile bio
About Colleen Sieg
Colleen Sieg is a RN at ECMC.
Current workplace
Colleen Sieg's current company
Company context helps verify the profile and gives searchers a useful next step.
Ecmc
3 roles
Colleen Sieg work experience
A career timeline built from the work history available for this profile.
Rn
Current
Resistered Nurse
Feb 2017 - Present
Rn
Behavioral Health
May 2018 - Aug 2018
Team & coworkers
Colleagues at ECMC
Other employees you can reach at ecmc.org. View company contacts for 674 employees →
HF
Heather Fox
Colleague at Ecmc
Niagara County, New York, United States, United States
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MO
Matt Overton
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
JV
Jay Vang
Colleague at Ecmc
Potwin, Kansas, United States, United States
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CK
Cheryl Kollander
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
BR
Bronwyn Rush
Colleague at Ecmc
St Paul, Minnesota, United States, United States
View →
LR
Leiah Renford
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
VF
Victor Fielding
Colleague at Ecmc
Sacramento, California, United States, United States
View →
AF
Antoinette Foster
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
DC
Diana Cunningham
Colleague at Ecmc
St Paul, Minnesota, United States, United States
View →
AR
Alice Rowland
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
Heather Fox
Colleague at Ecmc
Niagara County, New York, United States, United States
View →
MO
Matt Overton
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
JV
Jay Vang
Colleague at Ecmc
Potwin, Kansas, United States, United States
View →
CK
Cheryl Kollander
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
BR
Bronwyn Rush
Colleague at Ecmc
St Paul, Minnesota, United States, United States
View →
LR
Leiah Renford
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
VF
Victor Fielding
Colleague at Ecmc
Sacramento, California, United States, United States
View →
AF
Antoinette Foster
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
DC
Diana Cunningham
Colleague at Ecmc
St Paul, Minnesota, United States, United States
View →
AR
Alice Rowland
Colleague at Ecmc
Buffalo, New York, United States, United States
View →
1 education record
Colleen Sieg education
FAQ
Frequently asked questions about Colleen Sieg
Quick answers generated from the profile data available on this page.
What company does Colleen Sieg work for?
Colleen Sieg works for ECMC.
What is Colleen Sieg's role at ECMC?
Colleen Sieg is listed as RN at ECMC.
Where is Colleen Sieg based?
Colleen Sieg is based in Buffalo-Niagara Falls Area, United States, United States while working with ECMC.
What companies has Colleen Sieg worked for?
Colleen Sieg has worked for Ecmc, Resistered Nurse, and Behavioral Health.
Who are Colleen Sieg's colleagues at ECMC?
Colleen Sieg's colleagues at ECMC include Heather Fox, Matt Overton, Jay Vang, Cheryl Kollander, and Bronwyn Rush.
How can I contact Colleen Sieg?
You can use AeroLeads to view verified contact signals for Colleen Sieg at ECMC, including work email, phone, and LinkedIn data when available.
What schools did Colleen Sieg attend?
Colleen Sieg holds Associate'S Degree, Registered Nursing/Registered Nurse from Trocaire College.
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