Water Street is a strategic private equity firm focused exclusively on healthcare. Our team of healthcare executives invests its experience and insight to build market-leading companies of lasting value. Our companies are leaders in key growth sectors within medical and diagnostic products, specialty distribution, life sciences and specialty healthcare services.

News

Former Sanofi Executive Joins New Century Health as CEO
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AAIPharma Services Completes Acquisition to Expand Services
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Investments

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New Century Health

New Century Health
The leading specialty benefit management company focused on oncology and cardiology.

New Century Health
New Century Health
MSD

MSD
The leading national distributor of infusion products, supplies and services to the home infusion therapy market.

MSD
MSD
Sarnova Logo

Sarnova
The leading U.S. specialty distributor of health care products in the emergency medical services and respiratory markets.

Reflux Analyzer
Sarnova
Carecentrix

CareCentrix
The nation’s largest manager of home health care services, including home nursing, infusion and medical equipment, for managed care organizations.

CareCentrix
CareCentrix
Physio

Physiotherapy Associates
The nation’s foremost provider of outpatient rehabilitation services.

Health Care
Physiotherapy Home
Plus Diagnostics

PLUS Diagnostics
A leading U.S. anatomic pathology company providing a broad range of diagnostic testing and consultative services to doctors and clinicians.

Beaker
Beaker
Pdc Sm

Precision Dynamics
The leading provider of patient safety identification and healthcare labeling solutions.

Wristband
Precision
Healthplanlogo

HealthPlan Holdings
A leading provider of outsourcing services to insurers in the individual, small business, union trust and voluntary benefits markets.

Healthplanhome
Access New

Access MediQuip
The nation’s first and largest provider of outsourced implantable device management solutions.

Access MediQuip
Access
Aaipharma

AAIPharma Services
A leading provider of pharmaceutical drug development services.

Aaipharma Home
Converge Logo

ConVerge
A leading independent laboratory providing a full-range of clinical testing services to physicians and hospitals in the Northeastern U.S.

ConVerge
Orapharma

OraPharma
A leading specialty pharmaceutical company focused on dental and oral health.

Dentistry
MarketLab

MarketLab
A leading distributor to the clinical laboratory, hospital nursing and magnetic resonance imaging markets.

Marketlab