RS
21 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sebastian, Emergency Medicine Specialist in Long Beach, CA?
Dr. Raynard Sebastian, MD is an Emergency Medicine Specialist, who primarily practices in Long Beach, CA. He has been practicing for over 21 years and is board certified. Dr. Sebastian graduated from University of California and completed his residency at Univ Ca Irvine Med Ctr, Emergency Medicine. Dr. Sebastian is fluent in English, and is currently seeing new patients. Dr. Sebastian’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sebastian’s office at (562) 933-2000.
Where did Dr. Sebastian go to medical school and complete their residency?
Residency: Univ Ca Irvine Med Ctr, Emergency Medicine | UC Irvine Medical Center
Medical School: University of Ca, San Francisco, Sch of Med, San Francisco Ca | University of California
Is Dr. Sebastian board certified as an Emergency Medicine Specialist?
Yes, Dr. Raynard Sebastian, MD is board certified by the American Board of Emergency Medicine
What languages does Dr. Sebastian speak?
Dr. Sebastian and their clinical team can communicate with patients in the following languages:
English
What conditions does an Emergency Medicine Specialist like Dr. Sebastian typically treat?
As an Emergency Medicine Specialist, Dr. Sebastian 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. Sebastian. 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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Fever
- High temperature
- Pyrexia
- Elevated body temperature
ICD-10 Codes:
- R509: Fever, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Fast Heartbeat
- Arrhythmia
- Tachycardia
- Rapid heart rate
- Racing heart
ICD-10 Codes:
- R000: Tachycardia, unspecified
Also known as:
- Procedure Not Performed Due to Patient Leaving
- Patient left before treatment
- Did not wait to be seen
- Treatment abandoned by patient
ICD-10 Codes:
- Z5321: Procedure and treatment not carried out due to patient leaving prior to being seen by health care provider
What procedures does an Emergency Medicine Specialist like Dr. Sebastian typically perform?
As an Emergency Medicine Specialist, procedures performed by Dr. Raynard Sebastian may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
Please contact Dr. Sebastian's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Sebastian accept my insurance?
Dr. Sebastian accepts most major insurance plans. Important: Please call our office at (562) 933-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sebastian accept in Long Beach, CA?
Dr. Sebastian in Long Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene Corporation
City of Los Angeles
HealthSmart
OptumRx Administered Payer
Other Health Care Provider
Other Provider Networks
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Sebastian's office located?
Dr. Raynard Sebastian's Primary Practice
2801 Atlantic Ave
Long Beach, CA 90806
(562) 933-2000
What is Dr. Sebastian's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sebastian's National Provider Identifier (NPI) number is 1528014511.
What common questions do patients ask about Dr. Sebastian?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sebastian
What is Dr. Raynard Sebastian's specialty?
Dr. Sebastian is a Emergency Medicine Specialist near Long Beach, CA.
What does an Emergency Medicine Specialist do?
An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.
Is this Dr. Raynard Sebastian affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sebastian is affiliated with Dignity Health - St. Mary Medical Center, Kaiser Permanente South Bay Medical Center, Torrance Memorial Medical Center, Memorial Hospital Of Gardena, Dignity Health - California Hospital Medical Center, San Antonio Regional Hospital 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 an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Emergency 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.
Is Raynard Sebastian accepting new patients in Long Beach, CA?
Yes, Dr. Raynard Sebastian is accepting new patients at this time.
Does Dr. Raynard Sebastian offer online booking?
Please contact Dr. Sebastian's office at (562) 933-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Raynard Sebastian?
Please contact Dr. Sebastian's office at (562) 933-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Raynard Sebastian have?
Dr. Raynard Sebastian is certified by the American Board of Emergency Medicine.
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