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Choice of Doctor in Colorado Workers Compensation

Author: Ian C. Langtree - Writer/Editor for Disabled World (DW)
Published: 2009/04/03 - Updated: 2026/02/25
Publication Type: Informative
Category Topic: US - Related Publications

Contents: Synopsis - Introduction - Main - Insights, Updates

Synopsis: This information explains how the selection of a treating physician works under Colorado's workers compensation system. It covers the employer's first right of selection, the circumstances under which that right can be waived, and the specific procedures an injured employee must follow to request a change of doctor. The article is particularly useful for workers with disabilities and those dealing with workplace injuries who need to understand their rights and limitations when it comes to choosing or switching medical providers - including the timelines, written notice requirements, and insurance implications that can directly affect whether treatment costs are covered or fall on the employee - Disabled World (DW).

Definition: Choice of Doctor in Workers Compensation

Choice of doctor in workers compensation refers to the legal rules that determine who has the authority to select the treating physician when an employee is injured on the job. In Colorado, the employer holds the first right of selection and must provide the injured worker with a list of at least two authorized physicians or corporate medical providers. The employee then chooses from that list, and seeing an unauthorized doctor typically means the employee bears the full cost of treatment. This right can be waived under specific circumstances, such as when the employer fails to offer a physician upon learning of the injury, and Colorado law also provides limited procedures for employees to request a change of doctor within defined timelines and written notice requirements.

Introduction

First Right of Selection

In Colorado, employers have the right to select the treating physician (referred to as the "authorized treating physician") for an employee who is injured at work. This is known as the first right of selection. The employer's right to selection is triggered once the employer learns of the on-the-job injury.

Main Content

Once the employer receives notice of the injury, the employer must then provide the employee with a list of at least two physicians or two corporate medical providers (for example, a physician practice group). The employee then must select a treating physician from the list. Employees who do not see an authorized treating physician are responsible for the full costs of treatment of an unauthorized physician.

The employer's first right of selection will be waived if:

In either situation, the employee's secondary rights to selection are triggered and the employee may choose a doctor of his or her preference for treatment. The employer's insurance company will be responsible for the costs of treatment.

The employer does not lose its rights to selection of the treating physician just because the employee fails to notify the employer immediately of the injury. The employer's rights are triggered once it receives notice of the injury, even if this is days after the injury occurred.

In situations requiring emergency medical treatment, injured employees are not required to notify their employers of the injury prior to seeking treatment. Rather, after the emergency has passed, the employee then should notify the employer of the injury. At that time, the employer has the right to select the treating physician and should provide the employee with the list of authorized options.

It is important to note that some people are under the impression that their own health insurer or another insurance policy (such as a car insurance policy) will pay for treatment that their employer's insurance company will not cover. This may not be true. Many insurance policies have a disclaimer stating they will not pay for treatment for workplace injuries, leaving the injured worker with the responsibility to pay for the costs of treatment not covered by their employer's insurer.

Changing Doctors

The general rule is that once an injured employee sees the employer-authorized physician, the employee only can see an unauthorized doctor if he or she pays for the expenses out-of-pocket.

However, an employee may be able to change doctors. The employee may submit a written request for permission to see his or her own physician to the insurance company. The request must be for medical treatment, and not just an evaluation. Also, the request must provide the name of the current authorized treating physician and the name of the requested new physician. The insurance company is under no obligation to grant the request. However, if the insurance company does not respond to the request within 20 days of the date the letter was mailed, then the insurer waives its rights to object and the employee can proceed with his or her own doctor, at the insurance company's expense.

Colorado law also provides a one-time change in the authorized treating physician. However, employees are not allowed to choose their own physician. The change only can be to another provider on the employer's list of authorized physicians. The transfer request can be denied if it poses a health or safety risk to the employee. The request must be made within 90 days of the injury and before the employee reaches maximum medical improvement. The notice must be in writing on the approved form by the Division of Workers' Compensation and directed to the insurance company or the employer's authorized representative and the current authorized treating physician. The notice must be delivered by hand or mail to the employer, who then will provide notice to the insurance company (or authorized representative) and the current treating physician.

Employees wishing to change physicians can take an informal route as well. The employee's attorney may be able to speak with the insurance adjuster and request a change of physician. After explaining the reasons for the employee's desire to change, the insurance adjuster may agree to do so, saving the employee time and expense.

Insights, Analysis, and Developments

Editorial Note: For injured workers in Colorado, the question of who gets to choose the treating physician is not a minor detail - it can shape the entire course of recovery and directly affect whether medical bills get paid. Many employees assume they can simply visit their own doctor after a workplace injury, only to find out too late that unauthorized treatment may come entirely out of their own pocket. The rules around employer selection rights, the 20-day insurance response window, and the one-time authorized physician change are the kinds of procedural specifics that injured workers, especially those with disabilities or chronic conditions requiring ongoing care, need to understand before making decisions that could leave them financially responsible for their own treatment - Disabled World (DW).

Ian C. Langtree Author Credentials: Ian is the founder and Editor-in-Chief of Disabled World, a leading resource for news and information on disability issues. With a global perspective shaped by years of travel and lived experience, Ian is a committed proponent of the Social Model of Disability-a transformative framework developed by disabled activists in the 1970s that emphasizes dismantling societal barriers rather than focusing solely on individual impairments. His work reflects a deep commitment to disability rights, accessibility, and social inclusion. To learn more about Ian's background, expertise, and accomplishments, visit his .

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APA: Disabled World. (2009, April 3 - Last revised: 2026, February 25). Choice of Doctor in Colorado Workers Compensation. Disabled World (DW). Retrieved March 25, 2026 from www.disabled-world.com/disability/employment/usa/doctor-choice.php
MLA: Disabled World. "Choice of Doctor in Colorado Workers Compensation." Disabled World (DW), 3 Apr. 2009, revised 25 Feb. 2026. Web. 25 Mar. 2026. <www.disabled-world.com/disability/employment/usa/doctor-choice.php>.
Chicago: Disabled World. "Choice of Doctor in Colorado Workers Compensation." Disabled World (DW). Last modified February 25, 2026. www.disabled-world.com/disability/employment/usa/doctor-choice.php.

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