Dr John Esterkyn
Healthcare provider · Antioch, California
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Products & Services
About Dr John Esterkyn
Dr John Esterkyn is a company reporting $0M-$1M in annual revenue, classified under Offices of Physicians (except Mental Health Specialists), based in Antioch, California, United States, operating in Healthcare provider and employing 1-5 people.
Its primary NAICS classification is 621111 (Offices of Physicians (except Mental Health Specialists)). Dr John Esterkyn is one of 637,970 Healthcare & Life Science companies listed in California.
Business Contact Information
- Address
- 2901 Lone Tree Way, Antioch, California, 94509, 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
- $182,000 ($0M-$1M)
Dr John Esterkyn: frequently asked questions
What does Dr John Esterkyn do?
Dr John Esterkyn is a company reporting $0M-$1M in annual revenue, classified under Offices of Physicians (except Mental Health Specialists), based in Antioch, California, United States, operating in Healthcare provider and employing 1-5 people.
Where is Dr John Esterkyn located?
Dr John Esterkyn is headquartered at 2901 Lone Tree Way, Antioch, California, 94509, United States.
How many employees does Dr John Esterkyn have?
Dr John Esterkyn has about 4 employees (the 1-5 range).
What is Dr John Esterkyn's annual revenue?
Dr John Esterkyn's annual revenue is estimated at $182,000 (the $0M-$1M range).
What industry is Dr John Esterkyn in?
Dr John Esterkyn is in the Healthcare & Life Science / Healthcare provider industry, and its primary NAICS code is 621111 (Offices of Physicians (except Mental Health Specialists)).
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Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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