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

Jack Jacoub, M.D.

Internal Medicine Physician

NPI: 1528016318

5

60 · WebMD

19

Years Exp.

Fountain Valley

CA

Internal Medicine

Specialty

About

With a patient rating of 4.4 out of 5 based on 83 reviews, Dr. Jacoub has garnered positive feedback for his expertise in oncology and his ability to handle complex medical cases. His patients appreciate his approachable demeanor and the time he invests in discussing their health concerns. Dr. Jacoub has years of experience in the field, with typical office visit costs for an internal medicine physician in California ranging from $80 to $250, making his services accessible for many.

Practicing Since

May 2006

Gender

Male

Experience

19 years

CA Medical License

#A79623

Practice Type

Group Practice

NPI Number

1528016318

Additional Specialties

Internal Medicine

Additional Practice Locations

24411 HEALTH CENTER DR STE 320, LAGUNA HILLS, CA 92653 · 949-380-2670

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. Jack Jacoub, 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

Fountain Valley Low

$70

Fountain Valley Typical

$70

Fountain Valley High

$178

In Fountain Valley, a typical internal medicine physician visit costs $70, ranging from $70 to $178. This is 18% below the California state median of $85. Based on 31 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 38 internal medicine physicians in Fountain Valley 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

5

60 reviews

WebMD

Overall, patient sentiment regarding Dr. Jack Jacoub, MD, is predominantly positive, reflected in his 4.4-star rating from 83 reviews. Many patients commend his expertise in oncology, particularly in managing complex conditions such as pancreatic and renal neoplasms. His ability to explain medical conditions clearly and thoroughly is frequently highlighted, suggesting that he takes the time to ensure patients understand their health situations. Additionally, patients appreciate the availability of telehealth services, which adds convenience for those seeking care. However, some criticisms do exist. A small percentage of reviews indicate dissatisfaction with wait times and the office staff's responsiveness. While the majority of patients report a positive experience, a notable 12% rated him poorly, with concerns primarily centered around communication and administrative issues rather than his medical expertise. Patients repeatedly mention Dr. Jacoub's caring demeanor and attentiveness during consultations, which contributes to a sense of comfort and trust. His affiliation with reputable medical facilities, such as MemorialCare Saddleback Medical Center, further enhances his credibility. For prospective patients, these insights suggest that while Dr. Jacoub is a highly regarded oncologist with a strong patient rapport, potential visitors should be prepared for possible wait times and varying experiences with office staff.

Location

Address

18111 BROOKHURST ST STE 6100

Fountain Valley, CA 92708

Phone

7143787330
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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.