Gregory Hagan
1 email domain
AeroLeads people directory · profile
Gregory Hagan Email & Phone Number
Pediatrician at Cambridge Health Alliance
at
Cambridge Health Alliance
1 work email found
@challiance.org
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 71%
Current company
Role
Pediatrician at Cambridge Health Alliance
Location
Somerville, Massachusetts, United States
Company size
Who is Gregory Hagan? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Gregory Hagan is listed as Pediatrician at Cambridge Health Alliance at Cambridge Health Alliance, a company with 2865 employees, based in Somerville, Massachusetts, United States. AeroLeads shows a work email signal at challiance.org and a matched LinkedIn profile for Gregory Hagan.
Gregory Hagan previously worked as Pediatrician at Cambridge Health Alliance.
Company email context
Email format at Cambridge Health Alliance
This section adds company-level context without repeating Gregory Hagan's masked contact details.
{first_initial}{last}@challiance.org
89% confidence
AeroLeads found 1 current-domain work email signal for Gregory Hagan. Compare company email patterns before reaching out.
Profile bio
About Gregory Hagan
Gregory Hagan is a Pediatrician at Cambridge Health Alliance at Cambridge Health Alliance.
Current workplace
Gregory Hagan's current company
Company context helps verify the profile and gives searchers a useful next step.
Cambridge Health Alliance
1 role
Gregory Hagan work experience
A career timeline built from the work history available for this profile.
-
Pediatrician
Team & coworkers
Colleagues at Cambridge Health Alliance
Other employees you can reach at challiance.org. View company contacts for 2865 employees →
JN
John Nguyen
Colleague at Cambridge Health Alliance
Peabody, Massachusetts, United States, United States
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CM
Caitlin Martin
Colleague at Cambridge Health Alliance
Randolph, Massachusetts, United States, United States
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ER
Errie Rogere
Colleague at Cambridge Health Alliance
Cambridge, Massachusetts, United States, United States
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CJ
Carolyn Jordan
Colleague at Cambridge Health Alliance
Somerville, Massachusetts, United States, United States
View →
HC
Hsi-An Chang
Colleague at Cambridge Health Alliance
Boston, Massachusetts, United States, United States
View →
GR
Guerrier Renee
Colleague at Cambridge Health Alliance
Cambridge, Massachusetts, United States, United States
View →
IA
Isabel Antunes
Colleague at Cambridge Health Alliance
New York City Metropolitan Area, United States
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SK
Sirjana Karki Thapaliya
Colleague at Cambridge Health Alliance
Somerville, Massachusetts, United States, United States
View →
DR
Danielle Richardson
Colleague at Cambridge Health Alliance
Boston, Massachusetts, United States, United States
View →
SK
Suzanne Kuhl
Colleague at Cambridge Health Alliance
Greater Boston, United States
View →
John Nguyen
Colleague at Cambridge Health Alliance
Peabody, Massachusetts, United States, United States
View →
CM
Caitlin Martin
Colleague at Cambridge Health Alliance
Randolph, Massachusetts, United States, United States
View →
ER
Errie Rogere
Colleague at Cambridge Health Alliance
Cambridge, Massachusetts, United States, United States
View →
CJ
Carolyn Jordan
Colleague at Cambridge Health Alliance
Somerville, Massachusetts, United States, United States
View →
HC
Hsi-An Chang
Colleague at Cambridge Health Alliance
Boston, Massachusetts, United States, United States
View →
GR
Guerrier Renee
Colleague at Cambridge Health Alliance
Cambridge, Massachusetts, United States, United States
View →
IA
Isabel Antunes
Colleague at Cambridge Health Alliance
New York City Metropolitan Area, United States
View →
SK
Sirjana Karki Thapaliya
Colleague at Cambridge Health Alliance
Somerville, Massachusetts, United States, United States
View →
DR
Danielle Richardson
Colleague at Cambridge Health Alliance
Boston, Massachusetts, United States, United States
View →
SK
Suzanne Kuhl
Colleague at Cambridge Health Alliance
Greater Boston, United States
View →
FAQ
Frequently asked questions about Gregory Hagan
Quick answers generated from the profile data available on this page.
What company does Gregory Hagan work for?
Gregory Hagan works for Cambridge Health Alliance.
What is Gregory Hagan's role at Cambridge Health Alliance?
Gregory Hagan is listed as Pediatrician at Cambridge Health Alliance at Cambridge Health Alliance.
What is Gregory Hagan's email address?
AeroLeads has found 1 work email signal at @challiance.org for Gregory Hagan at Cambridge Health Alliance.
Where is Gregory Hagan based?
Gregory Hagan is based in Somerville, Massachusetts, United States while working with Cambridge Health Alliance.
What companies has Gregory Hagan worked for?
Gregory Hagan has worked for Cambridge Health Alliance.
Who are Gregory Hagan's colleagues at Cambridge Health Alliance?
Gregory Hagan's colleagues at Cambridge Health Alliance include John Nguyen, Caitlin Martin, Errie Rogere, Carolyn Jordan, and Hsi-An Chang.
How can I contact Gregory Hagan?
You can use AeroLeads to view verified contact signals for Gregory Hagan at Cambridge Health Alliance, including work email, phone, and LinkedIn data when available.
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