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Products & Services
About Maffeo John, DDS
Maffeo John, DDS is listed as a company reporting $0M-$1M in annual revenue, classified under Health Care and Social Assistance, based in Joliet, Illinois, United States, operating in Healthcare provider and employing 1-5 people.
Its primary NAICS classification is 621210 (Offices of Dentists). Maffeo John, DDS is one of 175,537 Healthcare & Life Science companies listed in Illinois.
Business Contact Information
- Phone
- +1 (815) 7265353
- Address
- 627 Plainfield Rd, Joliet, Illinois, 60435, United States
Industry & Classification
- Industry
- Healthcare & Life Science
- Sector
- Healthcare provider
NAICS Codes
- 62Health Care and Social Assistance
- 6212Offices of Dentists
- 621210Offices of Dentists
SIC Codes
- 80Health Services
- 802Offices And Clinics Of Dentists
- 8021Offices of Dentists
Company Details
- Employees
- 2 (1-5)
- Annual Revenue
- $94,000 ($0M-$1M)
Maffeo John, DDS: frequently asked questions
What does Maffeo John, DDS do?
Maffeo John, DDS is listed as a company reporting $0M-$1M in annual revenue, classified under Health Care and Social Assistance, based in Joliet, Illinois, United States, operating in Healthcare provider and employing 1-5 people.
Where is Maffeo John, DDS located?
Maffeo John, DDS is headquartered at 627 Plainfield Rd, Joliet, Illinois, 60435, United States.
How many employees does Maffeo John, DDS have?
Maffeo John, DDS has about 2 employees (the 1-5 range).
What is Maffeo John, DDS's annual revenue?
Maffeo John, DDS's annual revenue is estimated at $94,000 (the $0M-$1M range).
What industry is Maffeo John, DDS in?
Maffeo John, DDS is in the Healthcare & Life Science / Healthcare provider industry, and its primary NAICS code is 621210 (Offices of Dentists).
How can I contact Maffeo John, DDS?
Its phone number is +1 (815) 7265353.
What companies are similar to Maffeo John, DDS?
Other large healthcare & Life Science companies in Illinois include CommonSpirit Health, McDonald's Corp, Advocate Aurora Health and Northwestern Medicine.
Largest healthcare & life science companies in Illinois
Largest companies in Illinois
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Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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