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

Curtis Siu, MD

Internal Medicine Physician

NPI: 1386613081

5

127 · Healthgrades

20

Years Exp.

Laguna Hills

CA

Internal Medicine

Specialty

About

Dr. Siu has years of experience in internal medicine, providing long-term care and preventive health strategies. While specific visit costs are not detailed, patients can expect a comprehensive approach to their health needs in a supportive environment.

Practicing Since

Mar 2006

Gender

Male

Experience

20 years

CA Medical License

#A74829

Practice Type

Group Practice

NPI Number

1386613081
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.

ULTRASOUND ELASTOGRAPHY FIRST TARGET LESION

CPT: 76982professional

$427

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

Laguna Hills Low

$70

Laguna Hills Typical

$80

Laguna Hills High

$203

In Laguna Hills, a typical internal medicine physician visit costs $80, ranging from $70 to $203. This is 6% below the California state median of $85. Based on 11 providers with published pricing data.

California Low

$80

California Typical

$85

California High

$250

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 26 internal medicine physicians in Laguna Hills and 5,319 across California on our platform.

See full internal medicine physician cost breakdown in California
Patient Reviews

5

127 reviews

Healthgrades

Overall, patient sentiment towards Dr. Curtis Siu is overwhelmingly positive, with a perfect rating of 5 out of 5 stars based on 66 reviews. Many patients commend his expertise in internal medicine and his ability to effectively manage conditions such as asthma, hypertension, and diabetes. Dr. Siu is frequently described as a "Patient Top Choice," indicating a high level of satisfaction among those who have visited him. Common themes in praise include Dr. Siu's excellent bedside manner, as patients appreciate his attentiveness and the time he takes to explain medical conditions and treatment options clearly. Reviewers often highlight his thoroughness during appointments and his willingness to address patient concerns, contributing to a positive overall experience. Additionally, patients note the quality of care received at MemorialCare Saddleback Medical Center, where he practices. While the reviews are predominantly positive, there are no significant criticisms mentioned. However, potential patients may want to consider the typical wait times for appointments, as this can vary based on demand. Overall, Dr. Siu is highly recommended for those seeking a knowledgeable and compassionate internist.

Location

Address

24221 CALLE DE LA LOUISA

SUITE 200

Laguna Hills, CA 92653

Phone

9494205988
Similar Doctors

Other internal medicine physician in CA

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.