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Insights

Growth and scale Largest independent multi-specialty practice in East Texas with 201-500 employees and over 50 physician shareholders, indicating capacity for expanded service lines, captive referrals, and enterprise-level B2B partnerships.

Physician-led stability Physician-led governance and high percentage of Board Certified practitioners suggest a stable decision-making environment and open to technology, data analytics, and service enhancements that align with clinical workflows.

Hospital collaboration Strong relationships with local hospitals and physician engagement in hospital leadership create opportunities for joint ventures, shared technology platforms, and integrated care programs.

Tech and operations Existing tech stack and investments in governance and analytics indicate receptiveness to modern IT solutions, cloud-based platforms, data integration, patient engagement tools, and interoperability initiatives.

Market positioning Reputation as premier provider with above-average customer service and rapid regional growth signals demand for value-added services, population health initiatives, and specialized clinical services to capture market share.

Similar companies to Diagnostic Clinic of Longview

Diagnostic Clinic of Longview Tech Stack

Diagnostic Clinic of Longview uses 8 technology products and services including WordPress, Simpli.fi, Microsoft 365, and more. Explore Diagnostic Clinic of Longview's tech stack below.

Diagnostic Clinic of Longview's Email Address Formats

Diagnostic Clinic of Longview uses at least 4 email formats:
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

What is Diagnostic Clinic of Longview's phone number?

Minus sign iconPlus sign icon You can contact Diagnostic Clinic of Longview's main corporate office by phone at
+1-903-238-****
. 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?

Minus sign iconPlus sign iconDiagnostic Clinic of Longview's official website is dcol.net and has social profiles on LinkedIn.

How much revenue does Diagnostic Clinic of Longview generate?

Minus sign iconPlus sign icon As of August 2026, Diagnostic Clinic of Longview's annual revenue is estimated to be $50M - $100M.

What is Diagnostic Clinic of Longview's NAICS code?

Minus sign iconPlus sign iconDiagnostic Clinic of Longview's NAICS code is 62 - Health Care and Social Assistance.

How many employees does Diagnostic Clinic of Longview have currently?

Minus sign iconPlus sign iconAs of August 2026, Diagnostic Clinic of Longview has approximately 287 employees across 4 continents, including North America, Asia and Africa. Key team members include Chief Of Staff: A. O., President: V. M. and Owner: J. N. Explore Diagnostic Clinic of Longview's employee directory with LeadIQ.

What industry does Diagnostic Clinic of Longview belong to?

Minus sign iconPlus sign iconDiagnostic Clinic of Longview operates in the Hospitals and Health Care industry.

What technology does Diagnostic Clinic of Longview use?

Minus sign iconPlus sign iconDiagnostic Clinic of Longview's tech stack includes WordPress, Simpli.fi, Microsoft 365, Cornerstone, Google Cloud, WP Engine, Google Tag Manager and Nginx.

What is Diagnostic Clinic of Longview's email format?

Minus sign iconPlus sign iconDiagnostic 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?

Minus sign iconPlus sign iconDiagnostic Clinic of Longview was founded in 1975.
Diagnostic Clinic of Longview logo

Diagnostic Clinic of Longview

Hospitals and Health CareTexas, United States201-500 Employees

Diagnostic Clinic of Longview (DCOL) is the largest independent multi-specialty physician group in East Texas, based in Longview. It is owned and operated by more than 50 physician shareholders, reflecting a physician-led business model. The practice features a high concentration of board-certified practitioners, supporting a broad range of medical care.

DCOL maintains active collaboration with local hospitals, with its physicians practicing at both institutions and contributing to hospital leadership. Over the past decade the organization has expanded its workforce significantly, supporting its ongoing growth and service capacity in the regional health care market.

Section iconCompany Overview

Phone number
+1-903-238-****
Website
dcol.net
NAICS Code
62 - Health Care and Social Assistance
Founded
1975
Employees
201-500

Section iconFunding & Financials

  • $50M - $100M

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

Company Leadership

  • Chief Of Staff at Diagnostic Clinic of Longview
    A. O.
    Chief Of Staff
    Mobile Phone
  • President at Diagnostic Clinic of Longview
    V. M.
    President
    Mobile Phone
  • Owner at Diagnostic Clinic of Longview
    J. N.
    Owner
    Mobile Phone
  • Partner at Diagnostic Clinic of Longview
    S. M.
    Partner
    Mobile Phone
  • Vice President at Diagnostic Clinic of Longview
    R. C.
    Vice President
    Mobile Phone

Employee Directory

  • Vice President at Diagnostic Clinic of Longview
    W. P.
    Vice President
    Mobile Phone
  • Director at Diagnostic Clinic of Longview
    D. J.
    Director
    Mobile Phone
  • Medical Director at Diagnostic Clinic of Longview
    A. S.
    Medical Director
    Mobile Phone
  • Director Of Information Technology at Diagnostic Clinic of Longview
    B. B.
    Director Of Information Technology
    Mobile Phone
  • Director Of Technology And Product Manager For Hill Learning System at Diagnostic Clinic of Longview
    C. M.
    Director Of Technology And Product Manager For Hill Learning System
    Mobile Phone

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