Dr. Trevor Tsay, MD

Costa Mesa, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

Who is Dr. Tsay, Family Medicine Specialist in Costa Mesa, CA?

Dr. Trevor Tsay, MD is a Family Medicine Specialist, who primarily practices in Costa Mesa, CA with 1 additional practice location. Dr. Tsay is fluent in English, and is currently seeing new patients. Dr. Tsay’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tsay’s office at (951) 412-6067.

What languages does Dr. Tsay speak?

Dr. Tsay and their clinical team can communicate with patients in the following languages:

English

What conditions does a Family Medicine Specialist like Dr. Tsay typically treat?

As a Family Medicine Specialist, Dr. Tsay diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Tsay. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

Also known as:

Sepsis
Blood Poisoning
Septicemia
Systemic Bacterial Infection

ICD-10 Codes:

A419: Sepsis, unspecified organism

What procedures does a Family Medicine Specialist like Dr. Tsay typically perform?

As a Family Medicine Specialist, procedures performed by Dr. Trevor Tsay may include:

Please contact Dr. Tsay's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

Does Dr. Tsay accept my insurance?

Dr. Tsay accepts most major insurance plans. Important: Please call our office at (951) 412-6067 before your appointment to verify that your specific plan and network are accepted.

What insurance plans does Dr. Tsay accept in Costa Mesa, CA?

Dr. Tsay in Costa Mesa, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

Top Insurances

Blue Shield of California
Cigna Group
CVS Health (formerly Aetna)
HealthRight Group
Hoag Memorial Hospital Presbyterian
Kaiser Permanente
Medicare
Other Health Care Provider
State of California
UnitedHealth Group

View All Insurances

Where is Dr. Tsay's office located?

Dr. Trevor Tsay's Primary Practice

1640 Newport Blvd Ste 440

Costa Mesa, CA 92627

(951) 412-6067

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Dr. Trevor Tsay's Practice 2

438 E Katella Ave Ste B

Orange, CA 92867

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What hospitals are Dr. Tsay affiliated with?

Castle Connolly Top Hospital

This doctor is affiliated with a Castle Connolly Top Hospital.

Dr. Tsay has admitting privileges at the following hospitals:

Hoag Hospital Newport Beach,Newport Beach, CA

Ranked Urologic Surgery

Ranked in 4 Procedures

Uci Medical Center,Orange, CA

Ranked Urologic Surgery

Ranked in 2 Procedures

Uci Health - Fountain Valley,Fountain Valley, CA

Ranked Cancer Surgery

Ranked Mastectomy

What is Dr. Tsay's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

Dr. Tsay's National Provider Identifier (NPI) number is 1760944110.

What common questions do patients ask about Dr. Tsay?

Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tsay

What is Dr. Trevor Tsay's specialty?

Dr. Tsay is a Family Medicine Specialist near Costa Mesa, CA.

What does a Family Medicine Specialist do?

Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.

Is Dr. Trevor Tsay affiliated with a ranked Castle Connolly Top Hospital?

Yes, Dr. Tsay is affiliated with Hoag Hospital Newport Beach, Uci Medical Center, Uci Health - Fountain Valley which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

Understand your symptoms and know when it’s time to see a Family Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.