Who owns Wentworth Douglass Hospital?

73 Corporate Dr Bldg B · Portsmouth, NH · 03801

Example: fully unlocked, as a paid account sees it

Overview

OperatorMass General Brigham

CountyRockingham County

Wentworth Douglass Hospital is a urgent care center in Portsmouth, New Hampshire, operated by Mass General Brigham. Rockingham County has 5 hospitals, 12 nursing homes and 16 urgent care centers.

Ownership

Wentworth Douglass Hospital is operated by Mass General Brigham, part of Mass General Brigham.

Operator

Mass General Brigham

Owner group

Mass General Brigham

Source

Company website · 2026-10-27

Ownership history

Every dated change of operator and owner for Wentworth Douglass Hospital, with the source for each.

Request the history

Full ownership tree of Mass General Brigham

Every entity between this facility and its ultimate owner, with ownership percentages and dates.

See the owner report

Location and market

Address: 73 Corporate Dr Bldg B · Portsmouth, NH · 03801
County: Rockingham County
State: New Hampshire

Hospitals in the county5

Nursing homes12

Urgent care centers16

Nearby urgent cares

Name	City	Distance
Convenientmd - Ffs Uc LLC	Portsmouth	2.6 mi
ConvenientMD Urgent Care - Portsmouth, NH	Portsmouth	2.6 mi
Myhealth@Kittery	Kittery	2.7 mi
Wentworth Douglass Hospital	Durham	7.1 mi
ConvenientMD Urgent Care - Stratham, NH	Stratham	8.9 mi
Convenientmd - Ffs Uc LLC	Stratham	8.9 mi

Sources and identifiers

Operator: Company website
Location: CMS and Census Bureau geography

Last confirmed: 2026-10-28

See something wrong? Report a correction.