Insights

Market Leadership Diagnostic Clinic of Longview is the largest independent multi-specialty practice in East Texas, serving a broad patient base and maintaining a strong local reputation, which indicates substantial engagement opportunities for healthcare technology and service providers seeking to expand in regional healthcare markets.

Technological Modernization The company employs modern, technologically updated equipment and utilizes a variety of cloud-based tools, presenting potential for engagement with innovative healthcare IT solutions, digital marketing services, or cybersecurity providers looking to enhance clinical and administrative processes.

Financial Stability With revenue estimates between 50 million and 100 million dollars, DCOL demonstrates significant financial capacity, making it a viable target for high-value service offerings such as advanced healthcare analytics, practice management software, or strategic consulting services.

Growth and Expansion Having doubled its staff over the past decade to over 500 employees, the clinic indicates ongoing growth and an increased need for workforce management solutions, employee engagement platforms, and scalable technology systems to support expansion.

Regional Collaboration Strong relationships with local hospitals and active participation in hospital leadership suggest opportunities for partnerships with hospital support services, joint ventures in healthcare technology, and solutions that facilitate integrated care coordination and medical administration.

Diagnostic Clinic of Longview Tech Stack

Diagnostic Clinic of Longview uses 8 technology products and services including Cloudflare, RSS, Apple iCloud Mail, and more. Explore Diagnostic Clinic of Longview's tech stack below.

  • Cloudflare
    Content Management System
  • RSS
    Content Management System
  • Apple iCloud Mail
    Email
  • Underscore.js
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • Yoast SEO
    Search Engines
  • Extendify
    Web Platform Extensions

Media & News

Diagnostic Clinic of Longview's Email Address Formats

Diagnostic Clinic of Longview uses at least 1 format(s):
Diagnostic Clinic of Longview Email FormatsExamplePercentage
FLast@dcol.netJDoe@dcol.net
91%
LFirst@dcol.netDJohn@dcol.net
6%
FiLast@dcol.netJoDoe@dcol.net
2%
First.Last@dcol.netJohn.Doe@dcol.net
1%

Frequently Asked Questions

Where is Diagnostic Clinic of Longview's headquarters located?

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Diagnostic Clinic of Longview's main headquarters is located at 707 Hollybrook Drive Longview, Texas 75605 United States. The company has employees across 3 continents, including North AmericaAsiaAfrica.

What is Diagnostic Clinic of Longview's phone number?

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You can contact Diagnostic Clinic of Longview's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Diagnostic Clinic of Longview's official website and social media links?

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Diagnostic Clinic of Longview's official website is dcol.net and has social profiles on LinkedIn.

How much revenue does Diagnostic Clinic of Longview generate?

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As of March 2026, Diagnostic Clinic of Longview's annual revenue is estimated to be $1.5M.

What is Diagnostic Clinic of Longview's NAICS code?

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Diagnostic Clinic of Longview's NAICS code is 62 - Health Care and Social Assistance.

How many employees does Diagnostic Clinic of Longview have currently?

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As of March 2026, Diagnostic Clinic of Longview has approximately 284 employees across 3 continents, including North AmericaAsiaAfrica. Key team members include Ceo: B. R.Chief Of Staff: A. O.Chief Executive: J. B.. Explore Diagnostic Clinic of Longview's employee directory with LeadIQ.

What industry does Diagnostic Clinic of Longview belong to?

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Diagnostic Clinic of Longview operates in the Hospitals and Health Care industry.

What technology does Diagnostic Clinic of Longview use?

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Diagnostic Clinic of Longview's tech stack includes CloudflareRSSApple iCloud MailUnderscore.jsjQuery MigrateSlider RevolutionYoast SEOExtendify.

What is Diagnostic Clinic of Longview's email format?

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Diagnostic Clinic of Longview's email format typically follows the pattern of FLast@dcol.net. Find more Diagnostic Clinic of Longview email formats with LeadIQ.

When was Diagnostic Clinic of Longview founded?

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Diagnostic Clinic of Longview was founded in 1975.

Diagnostic Clinic of Longview

Hospitals and Health CareTexas, United States201-500 Employees

DCOL is the largest independent multi-specialty practice in East Texas owned and operated by more than 50 physician shareholders. 

DCOL has gained a reputation in its market area as the premier physician group offering excellent medical care and above average customer service. The practice has a predominance of Board Certified practitioners. 

DCOL enjoys a good working relationship with both local hospitals. Although competition among these hospitals is strong, each enjoys a good standing in the medical service area and each offers a full range of health related services supported by modern, technologically updated equipment. DCOL member physicians practice actively at both hospitals and play an important role in the medical leadership of each hospital. 

Within the past ten years, DCOL has doubled in the number of employees. DCOL employs more than 500 people covering all aspects of the medical field. 

DCOL views itself as a “physician led business enterprise.” The group is highly skilled and motivated in the area of medical care, and it is acutely aware that the ability to sustain a medical practice serving the needs of its many constituents is dependent on an ability to succeed as a competitive business enterprise. 

The group has invested smartly in business planning, in internal governance and processes which facilitate analysis and decision making around business and service issues, and in outreach efforts targeted toward being an active member of the local business community.

Section iconCompany Overview

Headquarters
707 Hollybrook Drive Longview, Texas 75605 United States
Phone number
Website
dcol.net
NAICS Code
62 - Health Care and Social Assistance
Founded
1975
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $50M$100M

    Diagnostic Clinic of Longview's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Diagnostic Clinic of Longview's revenue is estimated to be in the range of $50M$100M

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