Expertise in
4
conditions

Dr. Christopher L. Walker

Family Medicine
Sievers Medical Clinic-Shiner
207 W 7th St, 
Shiner, TX 
Accepting New Patients
Expertise in
4
conditions
Sievers Medical Clinic-Shiner
207 W 7th St, 
Shiner, TX 

Overview

Christopher Walker is a primary care provider, practicing in Family Medicine in Shiner, Texas.

Dr. Walker is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Hip Replacement.

He is actively involved in clinical research, co-authoring 5 peer reviewed articles. Dr. Walker is currently accepting new patients.

Specialties

Family Medicine

Licenses

Physical Therapist in TX

Hospital Affiliations

Lavaca Medical Center
Memorial Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Sendero
  • HMO
Superior Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
US Health and Life
  • EPO
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 12 Less Insurance Carriers -

Locations

Sievers Medical Clinic-Shiner
207 W 7th St, Shiner, TX 77984
Other Locations
Gonzales Healthcare Systems
1110 N Sarah Dewitt Dr, Gonzales, TX 78629

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

5 Total Publications

Implementation of surface-guided radiotherapy for motion management in liver SBRT: A scoping review and clinical workflow development.
Implementation of surface-guided radiotherapy for motion management in liver SBRT: A scoping review and clinical workflow development.
Journal: Technical innovations & patient support in radiation oncology
Published: January 12, 2026
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Frequently Asked Questions about Dr. Christopher L. Walker

How do I make an appointment with Dr. Christopher L. Walker?

You can book an appointment with Dr. Christopher L. Walker by calling their office at 361-239-5015. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Christopher L. Walker a top-rated expert for Hypertension?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Christopher L. Walker is classified as an Advanced expert for Hypertension, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Christopher L. Walker specialize in?

While Dr. Christopher L. Walker is a Family Medicine, they have specific expertise in Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.

Does Dr. Christopher L. Walker participate in research or clinical trials?

Yes. Dr. Christopher L. Walker has published 5 articles and abstracts on conditions like Hypertension. You can view a list of Dr. Christopher L. Walker's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Christopher L. Walker accept my insurance?

Dr. Christopher L. Walker accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 361-239-5015 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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