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Accepting patients
Who is Dr. Tokunaga, Internist in Long Beach, CA?
Dr. Seiya Tokunaga, DO is an Internist, who primarily practices in Long Beach, CA with 2 additional practice locations. He is board certified. Dr. Tokunaga is fluent in English and Japanese, and is currently seeing new patients. Dr. Tokunaga’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tokunaga’s office at (562) 491-9000.
What languages does Dr. Tokunaga speak?
Dr. Tokunaga and their clinical team can communicate with patients in the following languages:
English
Japanese
What conditions does Dr. Tokunaga treat?
As a Internist, Dr. Tokunaga 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. Tokunaga. 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.
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Acute and Chronic Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
- Sudden and Long-Term Lung Failure with Low Oxygen
- Acute and Chronic Hypoxic Respiratory Failure
- Ongoing Breathing Failure with Low Oxygen
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
- J9621: Acute and chronic respiratory failure with hypoxia
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Malaise
- Fatigue
- General discomfort
- Feeling unwell
- Unease
ICD-10 Codes:
- R5381: Other malaise
Also known as:
- Metabolic Brain Disorder
- Brain Disease
- Metabolic Encephalopathy
- Brain Dysfunction from Metabolism
ICD-10 Codes:
- G9341: Metabolic encephalopathy
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Low Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
Also known as:
- Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I509: Heart failure, unspecified
Also known as:
- Hypertensive Urgency
- High Blood Pressure
- High Blood Pressure Urgency
- Urgent High Blood Pressure
ICD-10 Codes:
- I160: Hypertensive urgency
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Also known as:
- High Blood Pressure Emergency
- High Blood Pressure
- Hypertensive Emergency
- Very High Blood Pressure Emergency
- Acute Hypertensive Crisis
ICD-10 Codes:
- I161: Hypertensive emergency
Also known as:
- Acute Gallbladder Inflammation
- Gallbladder Disease
- Sudden Gallbladder Attack
- Acute Cholecystitis
- Sudden Gallbladder Infection
ICD-10 Codes:
- K810: Acute cholecystitis
Also known as:
- Bone Infection
- Osteomyelitis
- Infected Bone
- Bone Inflammation
- Bone Infection Disease
ICD-10 Codes:
- M869: Osteomyelitis, unspecified
Also known as:
- COPD Flare-Up
- COPD
- COPD Exacerbation
- Chronic Obstructive Pulmonary Disease Flare-Up
- Worsening COPD
- COPD Attack
ICD-10 Codes:
- J441: Chronic obstructive pulmonary disease with (acute) exacerbation
Which procedures does Dr. Tokunaga perform as a Internist?
As a Internist, procedures performed by an Dr. Seiya Tokunaga may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
For detailed information, please contact Dr. Tokunaga's office.
Does Dr. Tokunaga accept my insurance?
Dr. Tokunaga accepts most major insurance plans. Important: Please call our office at (562) 491-9000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tokunaga accept in Long Beach, CA?
Dr. Tokunaga 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
City of Los Angeles
HealthSmart
Medicare
Other Health Care Provider
Other Provider Networks
Preferred IPA
Seaside Health Plan
State of California
View All Insurances
Where is Dr. Tokunaga's office located?
Dr. Seiya Tokunaga's Primary Practice
1050 Linden Ave
Long Beach, CA 90813
(562) 491-9000
What is Dr. Tokunaga's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tokunaga's National Provider Identifier (NPI) number is 1629572334.
What common questions do patients ask about Dr. Tokunaga?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tokunaga
What is Dr. Seiya Tokunaga's specialty?
Dr. Tokunaga is a Internist near Long Beach, CA.
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Contact Dr. Tokunaga to book an appointment today.Is this Dr. Seiya Tokunaga affiliated with a ranked Castle Connolly Top Hospital?
No, Tokunaga is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Dignity Health - St. Mary Medical Center. Castle Connolly Top Hospitals 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
Where can I learn more about Internist?
Explore Internist with 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 Seiya Tokunaga accepting new patients in Long Beach, CA?
Yes, Dr. Seiya Tokunaga is accepting new patients at this time.
Does Dr. Seiya Tokunaga offer online booking?
Please contact Dr. Tokunaga's office at (562) 491-9000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Seiya Tokunaga?
Please contact Dr. Tokunaga's office at (562) 491-9000 for information regarding telehealth appointment availability or for scheduling assistance.
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