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

Diane Kim, MD

Internal Medicine Physician

NPI: 1598824252

4

38 · US News Doctors

19

Years Exp.

Santa Ana

CA

Internal Medicine

Specialty

About

Dr. Diane Kim, MD, is a dedicated internal medicine physician based in Santa Ana, CA. She specializes in providing comprehensive healthcare for adolescents, adults, and the elderly, managing a wide range of both common and complex illnesses. Her expertise includes the diagnosis and treatment of conditions affecting various systems, including the heart, kidneys, and digestive system.

Practicing Since

Dec 2006

Gender

Female

Experience

19 years

CA Medical License

#A60719

Practice Type

Group Practice

NPI Number

1598824252
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. Diane Kim, 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

Santa Ana Low

$70

Santa Ana Typical

$202

Santa Ana High

$204

In Santa Ana, a typical internal medicine physician visit costs $202, ranging from $70 to $204. This is 138% above the California state median of $85. Based on 8 providers with published pricing data.

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 14 internal medicine physicians in Santa Ana 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

38 reviews

US News Doctors

Dr. Diane Kim, MD, has received a mixed overall sentiment from her patients, with a rating of approximately 4.4 out of 5 based on 26 reviews. A significant portion of patients (81%) rated her with five stars, indicating a strong level of satisfaction, while 12% expressed dissatisfaction, rating her one star. This suggests that while many patients appreciate her care, there are notable concerns among a minority. Common themes in praise include Dr. Kim's expertise in family medicine and her thoroughness during examinations. Patients frequently highlight her ability to listen and explain medical issues clearly, contributing to a positive experience. Additionally, her affiliation with reputable institutions like UCLA Health System enhances her credibility in the eyes of patients. On the criticism side, some patients have reported issues with wait times and perceived lack of attention during consultations. Specific complaints include feeling rushed during appointments and inadequate follow-up on health concerns. Despite these criticisms, Dr. Kim's experience and the breadth of conditions she treats, including diabetes and respiratory issues, are often mentioned positively. Overall, potential patients may find her a competent physician, but they should be prepared for possible wait times and varying levels of personal attention during visits.

Location

Address

2212 E 4TH ST

Santa Ana, CA 92705

Phone

7142883230
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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.