Providers
9
Locations
1
Specialties
3
Insurance Plans
12
About Western Massachusetts Hospital
Background and practice information
Western Massachusetts Hospital is a mid-sized group medical practice based in Westfield, MA, with 9 affiliated healthcare providers.
The practice brings together providers across several specialties, including nurse practitioner, internal medicine, and pulmonary disease. Its providers are in-network with 12 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
1 location
Western Massachusetts HospitalPrimary
91 E MOUNTAIN RD, Westfield, MA 010851801
(413) 562-4131
Affiliations
Hospitals where providers at Western Massachusetts Hospital hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Western Massachusetts Hospital accepts 61 plans from 9 insurers, including Cigna, UnitedHealthcare, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Western Massachusetts Hospital
Provider specialties represented at this practice
Healthcare Providers
9 providers practice here
Charlotte Miller, MD
Internal Medicine
Westfield, MA
Erica Boland, NP
Nurse Practitioner
Westfield, MA
Trina Cysz
Nurse Practitioner
Westfield, MA
Kimberly Gage, NP
Nurse Practitioner · Telehealth
Westfield, MA
Colby Gallagher
Nurse Practitioner
Westfield, MA
Kathleen Pont
Nurse Practitioner
Westfield, MA
Heather Roseman, NP
Nurse Practitioner
Westfield, MA
Beth Swartz, NP
Nurse Practitioner
Westfield, MA
Denzil Reid, MD
Pulmonary Disease · Telehealth
Westfield, MA
Frequently Asked Questions
Common questions about Western Massachusetts Hospital
How many providers are at Western Massachusetts Hospital?
Western Massachusetts Hospital has 9 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Western Massachusetts Hospital offer?
The practice includes providers in nurse practitioner, internal medicine, and pulmonary disease. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Western Massachusetts Hospital accept?
Providers at Western Massachusetts Hospital are collectively in-network with 12 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Western Massachusetts Hospital located?
Western Massachusetts Hospital's primary location is in Westfield, MA. See the contact section for the full address and phone number.
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