Diagnostic Clinic Patient Portal @ dcol.net

The Diagnostic Clinic of Longview, which is also known as DCOL, is a place where people go to get good medical care. In this digital age, one thing that makes DCOL stand out is its strong online user portal. The Diagnostic Clinic Patient Portal is made to be easy for patients to use, making things like making appointments and paying bills easier. This guide will show you the most important parts of the portal and the tools that go with them.

About Diagnostic Clinic

Diagnostic Clinic of Longview

Since 1975, Diagnostic Clinic of Longview (DCOL) has served Longview with 18 facilities, 90 physicians, and 30 mid-level providers. Our practice focuses on primary care and 16 medical subspecialties. Our dcol services are:

  • Pediatric and adolescent medicine
  • Obstetrics/gynecology
  • Internal medicine and family practice
  • Visit our services page to see all of our specialties and select the perfect doctor.

As the largest multi-specialty practice in Longview, we have over 90 doctors. Most DCOL physicians work at Longview Regional Medical Center and Christus Good Shepherd and oversee their medical teams. We have built a reputation as a compassionate physician group that provides high-quality medical care and excellent customer service.

We appreciate your DCOL interest. Call (903) 757-6042 for details or an appointment.

Diagnostic Clinic

Requirements for Diagnostic Clinic Patient Portal Login

To successfully log in to the Diagnostic Clinic Patient Portal, the following are essential:

  • A registered account with DCOL.
  • Valid username and password.
  • A stable internet connection.
  • A compatible device like a computer, smartphone, or tablet.

How to Log In to the Diagnostic Clinic Patient Portal?

Diagnostic Clinic Patient Portal
  • Navigate to the patient portal login page: https://23550.portal.athenahealth.com/.
  • Enter your registered username and password in the respective fields.
  • Click on the login button to access your patient dashboard.

Resetting the Diagnostic Clinic Patient Portal Login Password?

In case you forget your password or face login issues, here’s how you can reset it:

  • Go to the password reset link: https://23550.portal.athenahealth.com/
  • Next, click on the “Forgot Password” button.
  • Follow the on-screen instructions to retrieve or reset your password.

How to Pay Your Bill Online?

Diagnostic Clinic Patient Portal

With the Diagnostic Clinic Patient Portal, making online payments is a breeze:

  • Log in to the patient portal.
  • Navigate to the billing section or the payment gateway.
  • Follow the prompts to enter your payment details and confirm the transaction.

Important Diagnostic Clinic of Longview Services

Diagnostic Clinic of Longview Contact Details

  • DCOL Office Number: 903-757-6042
  • Address: 707 Hollybrook Drive Longview, TX 75605

By Appointment for Established Patients Only. Sick visits only. Appointment lines open at 8 a.m. on Saturdays. Please call (903) 758-3138 to schedule an appointment.

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Finding the Diagnostic Clinic of Longview:

If you wish to visit the Diagnostic Clinic of Longview or get in touch, the best way is to visit their contact page: https://www.dcol.net/contact/locations/. Here, you’ll find details about their locations, phone numbers, and other relevant contact information.

social page: https://www.facebook.com/DCOLongview/


The Diagnostic Clinic Patient Portal shows that DCOL is committed to giving its customers a smooth experience with healthcare. DCOL is paving the way for modern healthcare services by making sure the interface is easy to use and the online processes are smooth. The site makes sure that everything you need is just a click away, whether you’re trying to make an appointment, pay a bill, or find out information.

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