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

Jay Tiongson, M.D.

Internal Medicine Physician

NPI: 1609082312

5

1 reviews

18

Years Exp.

Mission Viejo

CA

Internal Medicine

Specialty

About

Dr. Jay Tiongson, MD, is a highly regarded internal medicine physician located in Mission Viejo, CA. He provides comprehensive care for adolescents, adults, and the elderly, managing both common and complex illnesses. Dr. Tiongson is well-versed in diagnosing and treating a variety of conditions, including those affecting the heart, kidneys, and digestive systems, and emphasizes wellness and disease prevention in his practice.

With a patient rating of 5.0/5 based on 1 review, Dr. Tiongson is recognized for his thoroughness and attentive bedside manner. Patients frequently commend him for taking the time to listen to their concerns and providing comprehensive answers to their questions, fostering a strong sense of trust.

Dr. Tiongson has been in practice for several years, with typical office visit costs ranging from $80 to $250, reflecting his commitment to accessible healthcare for his patients.

Practicing Since

May 2007

Gender

Male

Experience

18 years

CA Medical License

#A91234

Practice Type

Solo Practice

NPI Number

1609082312

Additional Specialties

Internal MedicineInternal Medicine, Clinical Cardiac Electrophysiology
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. Jay Tiongson, 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

Mission Viejo Low

$131

Mission Viejo Typical

$202

Mission Viejo High

$204

In Mission Viejo, a typical internal medicine physician visit costs $202, ranging from $131 to $204. This is 138% above the California state median of $85. Based on 44 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 25 internal medicine physicians in Mission Viejo 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

1 review · WebMD

Overall, patient sentiment towards Dr. Jay Tiongson, MD, is highly positive, reflected in his impressive 4.8-star rating based on 23 reviews. Many patients express satisfaction with their experiences, particularly highlighting his thoroughness in explaining conditions and treatments, as well as his attentive and respectful bedside manner. Reviewers frequently mention that Dr. Tiongson takes the time to listen to their concerns and answers questions comprehensively, which fosters a sense of trust and confidence in his care. Common themes in praise include the doctor's expertise in cardiac electrophysiology, his ability to communicate effectively, and the friendliness of his staff. Patients appreciate the ease of appointment scheduling and the overall supportive environment of his practice. However, some reviews do not provide specific criticisms, indicating that there may be minimal negative feedback. Notably, patients have not reported significant issues with wait times or office staff, suggesting a well-managed practice. In summary, Dr. Tiongson appears to be a highly regarded physician in his field, with a strong emphasis on patient communication and care. Prospective patients may find reassurance in the consistent positive feedback regarding his approach to treatment and patient interaction, making him a compelling choice for those seeking cardiac care.

Location

Address

26800 CROWN VALLEY PKWY

SUITE 250

Mission Viejo, CA 92691

Phone

9493643570
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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.