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Profile last updated: April 2026How we source this data
CJ
Provider Profile

Charles Jennings, MD

Internal Medicine Physician

NPI: 1558359398

4.3

6 · Sharecare

4.3

6 · US News

20

Years Exp.

Fort Smith

AR

Internal Medicine

Specialty

About

Dr. Charles Jennings, MD, is a dedicated Internal Medicine Physician located in Fort Smith, Arkansas. With over 40 years of experience, Dr. Jennings provides long-term, comprehensive care, managing both common and complex illnesses for adolescents, adults, and the elderly. His expertise includes the diagnosis and treatment of diseases affecting the heart, kidneys, joints, and various systems of the body, emphasizing health maintenance and disease prevention.

Patients have expressed a generally positive sentiment towards Dr. Jennings, reflected in his average rating of 4.1 out of 5 stars based on 24 reviews. Many commend his ability to clearly explain medical conditions and appreciate his trustworthy demeanor. The quality of care provided at associated hospitals, including Mercy Hospital Fort Smith and Baptist Health Fort Smith, has also received positive feedback from patients.

Dr. Jennings is committed to providing quality healthcare and has built a reputation for his thorough approach. His extensive experience allows him to offer informed care tailored to the individual needs of his patients. While specific visit costs are not detailed, patients can expect a comprehensive evaluation during their visits.

Practicing Since

Oct 2005

Gender

Male

Experience

20 years

AR Medical License

#N6962

Practice Type

Group Practice

NPI Number

1558359398
Avg. Self-Pay Rate

Self-pay rates shown are averages across all procedures on file for this provider, sourced from Transparency in Coverage Act data. These are cash-pay prices — what you'd typically pay without using insurance. Actual rates may vary by procedure, location, and date of service.

URINALYSIS QUAL/SEMIQUANT EXCEPT IMMUNOASSAYS

CPT: 81005professional

$18

Cost data sourced from insurer Transparency in Coverage Act filings. Costs shown are negotiated rates and may not reflect your actual out-of-pocket cost. Learn about our data

Local Market

Arkansas Low

$72

Arkansas Typical

$126

Arkansas High

$175

Across Arkansas, a internal medicine physician visit ranges from $72 to $175 with a median of $126. This is 39% above the national median of $91. Based on 15 providers with published pricing data.

There are 3 internal medicine physicians in Fort Smith and 14 across Arkansas on our platform.

See full internal medicine physician cost breakdown in Arkansas
Patient Reviews

4.3

6 reviews

Sharecare

4.3

6 reviews

US News

4.3

6 reviews

WebMD

Dr. Charles Jennings, MD, an internist with over 40 years of experience, has garnered a generally positive sentiment from patients, reflected in his average rating of 4.3 out of 5 stars based on 6 reviews. Many patients commend his ability to explain medical conditions clearly, highlighting his expertise and trustworthy demeanor. Additionally, the quality of care provided at the associated hospitals, Mercy Hospital Fort Smith and Baptist Health Fort Smith, is noted positively, with patients appreciating the thoroughness of examinations and clarity of instructions given by Dr. Jennings. However, some criticisms have emerged, particularly regarding the difficulty in scheduling appointments and the perceived unfriendliness of the staff. These issues may detract from the overall patient experience, suggesting that while Dr. Jennings himself is well-regarded, the administrative aspects of his practice could use improvement. Notably, patients frequently mention his approachable nature and the comprehensive explanations he provides, which may be significant factors for prospective patients considering his services.

Location

Address

1120 LEXINGTON AVE

Fort Smith, AR 72901

Phone

4797097260
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Momentary Lab sources provider data from the CMS NPI Registry and cost data from federal Transparency in Coverage files. Reviews aggregated from Healthgrades, Vitals, WebMD, and other public sources. Learn how we verify and update healthcare information.

This page is for informational purposes only and does not constitute medical advice. Cost estimates are based on publicly available negotiated rate data and may not reflect your actual out-of-pocket cost. Always consult with your healthcare provider and insurance company for accurate cost information and medical decisions.