Dr John Thomas O'malley
Healthcare provider · Boston, Massachusetts
Products & Services
About Dr John Thomas O'malley
Dr John Thomas O'malley is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Offices of Physicians (except Mental Health Specialists), based in Boston, Massachusetts, United States and operating in Healthcare provider.
Its primary NAICS classification is 621111 (Offices of Physicians (except Mental Health Specialists)). Dr John Thomas O'malley is one of 124,883 Healthcare & Life Science companies listed in Massachusetts.
Business Contact Information
- Phone
- +1 (617) 6326171
- Address
- 450 Brookline Ave, Boston, Massachusetts, 2215, United States
Industry & Classification
- Industry
- Healthcare & Life Science
- Sector
- Healthcare provider
NAICS Codes
- 62Health Care and Social Assistance
- 6211Offices of Physicians
- 621111Offices of Physicians (except Mental Health Specialists)
SIC Codes
- 80Health Services
- 801Offices And Clinics Of Doctors Of Medicine
- 8011Offices of Physicians, Mental Health Specialists
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $137,000 ($0M-$1M)
Dr John Thomas O'malley: frequently asked questions
What does Dr John Thomas O'malley do?
Dr John Thomas O'malley is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Offices of Physicians (except Mental Health Specialists), based in Boston, Massachusetts, United States and operating in Healthcare provider.
Where is Dr John Thomas O'malley located?
Dr John Thomas O'malley is headquartered at 450 Brookline Ave, Boston, Massachusetts, 2215, United States.
How many employees does Dr John Thomas O'malley have?
Dr John Thomas O'malley has about 4 employees (the 1-5 range).
What is Dr John Thomas O'malley's annual revenue?
Dr John Thomas O'malley's annual revenue is estimated at $137,000 (the $0M-$1M range).
What industry is Dr John Thomas O'malley in?
Dr John Thomas O'malley is in the Healthcare & Life Science / Healthcare provider industry, and its primary NAICS code is 621111 (Offices of Physicians (except Mental Health Specialists)).
How can I contact Dr John Thomas O'malley?
Its phone number is +1 (617) 6326171.
What companies are similar to Dr John Thomas O'malley?
Other large healthcare & Life Science companies in Massachusetts include Mass General Brigham Inc, Fresenius Medical Care AG, Fresenius Medical Care Holdings Inc and Mass General Brigham.
Largest healthcare & life science companies in Massachusetts
Largest companies in Massachusetts
Largest healthcare & life science companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.