Mass HIway Directory

Mass HIway Directory

This directory lists organizations enrolled in the Mass HIway, ranging from practices to hospitals, covering primary, ambulatory, acute, long-term, post-acute, behavioral health, home health and other facilities. New participants enroll daily, and participants produce millions of HIway transactions. Use the filters to search for organizations who participate. Read these guidelines before sending messages to other participants on the HIway. Participants are categorized as:

  • Enrolled:  Executed Mass HIway Agreement. Working with HIway and technology vendors on implementation
  • Connected:  Physically connected and technically ready to exchange health data over the Mass HIway


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Last Updated: July 19, 2017

Oakdale Dental Associates, P.C.

1820 Northampton St
Holyoke
MA
01040

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Last Updated: 
6/28/2017
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Ohaegbulam, Chima MD

125 Parker Hill Ave Converse 4
Boston
MA
02120

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6/28/2017
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Old Colony Elder Services

144 Main St 2nd Fl
Brockton
MA
02301

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6/28/2017
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Old Colony YMCA Mental Health Clinic

15A Bolton Pl
Brockton
MA
02301

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6/28/2017
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One Medical Group

28 State St Ste 2860
Boston
MA
02109

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6/28/2017
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Opthalmic Consultants of Boston

50 Staniford St
Boston
MA
02114

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6/28/2017
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Orleans Medical Center

204 Main St
Orleans
MA
02653

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6/28/2017
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Orthopaedic Surgical Associates

14 Research Pl
Chelmsford
MA
01863

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6/28/2017
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Orthopaedics Northeast, P.C.

575 Turnpike St Ste 11
N Andover
MA
01845

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6/28/2017
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Orthopedic Associates of Northern Berkshire

77 Hospital Ave Ste 107
N Adams
MA
01247

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6/28/2017
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Orthopedics New England

313 Speen Street
Natick
MA
01760

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6/28/2017
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Osterville HealthCare

10 Osterville W Barnstable Rd
Osterville
MA
02655

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6/28/2017
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Osterville Internal Medicine

687 W Main St
Hyannis
MA
02601

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6/28/2017
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Outer Cape Health Services

3073 State Hwy Rte 6
Wellfleet
MA
02667

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6/28/2017
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Overlook Care at Home

88 Masonic Home Rd PO Box 1000
Charlton
MA
01507

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6/28/2017
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