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Summary
Dr. Arnold Seto specializes in cardiovascular disease, critical care medicine, and internal medicine. He graduated from Harvard Medical School and brings 25 years of experience to his practice. Dr. Seto is fluent in both English and Spanish.
Dr. Seto maintains affiliations with UCI Medical Center, Tibor Rubin VA Medical Center, and UCI Health Los Alamitos, practicing in Los Alamitos and Orange, California. He focuses on treating chest pain and chest wall problems, helping patients understand and manage various chest-related concerns. His expertise includes performing electrocardiograms to evaluate heart function, complete blood count tests to assess overall health, and thyroid hormone testing to monitor metabolic function.
Dr. Seto maintains affiliations with UCI Medical Center, Tibor Rubin VA Medical Center, and UCI Health Los Alamitos, practicing in Los Alamitos and Orange, California. He focuses on treating chest pain and chest wall problems, helping patients understand and manage various chest-related concerns. His expertise includes performing electrocardiograms to evaluate heart function, complete blood count tests to assess overall health, and thyroid hormone testing to monitor metabolic function.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 25 years of experience
- speaks English, Spanish
- Harvard Medical School
- 3 specialties
- 7 areas of expertise
- 3 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Arnold Hoo Seto has 5 locationsCardiovascular Care Inc
3801 Katella Ave Ste 401Los Alamitos, CA 90720 Tel: (562) 598-3200
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Arnold Hoo Seto, MD | Dr. Raghav Sharma, MD | Maria Steiner-Renoir, PMHNP-BC, FNP-C, MSN | Hyeseon Seo |
| Cardiovascular Disease | Cardiovascular Disease | Nurse Practitioner | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 25 Years of Experience | 16 Years of Experience | 5 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English, Hindi | ||
| Los Alamitos , CA | Winter Park , FL | Los Angeles , CA | LAWNDALE , CA |
| Med School: Harvard Medical School | Med School: New York Medical College | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Arnold Hoo Seto
Medical Specialties
Dr. Arnold Hoo Seto has the following 3 specialties
Specialty Expertise
Dr. Arnold Hoo Seto has the following 7 areas of expertise
Certifications, License, & Education
25 Years Experience
Dr. Arnold Hoo Seto holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Harvard Medical School and Harvard Medical School in 2001.
NPI Number
Dr. Seto's NPI number is 1215081807.
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Frequently Asked Questions
- What languages does Dr. Arnold Seto speak?
- Dr. Arnold Seto speaks English and Spanish.
- How can I make an appointment with Dr. Arnold Seto?
- You can find contact information for Dr. Arnold Seto here on Vitals.
- Where is Dr. Arnold Seto's office located?
- Dr. Arnold Seto's office is located at 3801 Katella Ave Ste 401, Los Alamitos, CA, 90720.
- Which hospitals is Dr. Arnold Seto affiliated with?
- Dr. Arnold Seto is affiliated with Uci Medical Center, Tibor Rubin Va Medical Center, and Uci Health Los Alamitos.
- Does Dr. Arnold Seto accept my insurance?
- You can see the insurance plans that Dr. Arnold Seto accepts on their Vitals profile.
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