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Profile last updated: March 2026How we source this data
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Provider Profile

Ron Yamane, M.D.

Internal Medicine Physician

NPI: 1649383308

4.8

127 · Healthgrades

19

Years Exp.

Gardena

CA

Internal Medicine

Specialty

About

Dr. Yamane has been practicing internal medicine for several years, with typical office visit costs ranging from $80 to $250. He is committed to disease prevention and wellness, making him a reliable choice for long-term healthcare management.

Practicing Since

Aug 2006

Gender

Male

Experience

19 years

CA Medical License

#F47485

Practice Type

Solo Practice

NPI Number

1649383308
Avg. Self-Pay Rate

$80

Low

$85

Median

$250

High

A typical office visit with a internal medicine physician in CA costs between $80 and $250, with a median of $85. These figures are based on negotiated office visit rates (CPT 99213–99215) disclosed under the Transparency in Coverage Act.

Actual office visit costs for Dr. Ron Yamane, MD may vary depending on visit complexity, your insurance plan, and coverage details. Contact the provider's office for exact pricing.

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

Across California, a internal medicine physician visit ranges from $80 to $250 with a median of $85. This is 7% below the national median of $91. Based on 2,792 providers with published pricing data.

There are 6 internal medicine physicians in Gardena and 5,319 across California on our platform.

Individual negotiated rates for this provider are not yet available.

See full internal medicine physician cost breakdown in California
Patient Reviews

4.8

127 reviews

Healthgrades

Dr. Ron Yamane, MD, has received a mixed overall patient sentiment, reflected in a 3.3-star rating based on 15 reviews. While some patients express satisfaction with their experiences, others have raised significant concerns regarding the quality of care provided. Common themes in praise include Dr. Yamane's thoroughness and the friendliness of his staff. Patients appreciate the time he takes to listen and answer questions, as well as the overall office environment and appointment scheduling. However, criticisms are notable, particularly regarding communication and follow-up care. Several patients reported difficulties in reaching the office and expressed dissatisfaction with the handling of their medical issues, suggesting a lack of proper testing and follow-up that led to serious health concerns for their loved ones. Specific issues mentioned repeatedly include challenges in communication with the office staff and concerns about the adequacy of care, particularly in urgent situations. Prospective patients may want to consider these factors when deciding whether to seek care from Dr. Yamane.

Location

Address

1300 W 155TH ST

SUITE 210

Gardena, CA 90247

Phone

3103276400
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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.