JC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chien, Hospitalist in Irvine, CA?
Dr. John Chien, MD is a Hospitalist, who primarily practices in Irvine, CA with 1 additional practice location. He is board certified. Dr. Chien is fluent in English and Chinese, and is currently seeing new patients. Dr. Chien’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chien’s office at (877) 742-4624.
What languages does Dr. Chien speak?
Dr. Chien and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Chien treat?
As a Hospitalist, Dr. Chien 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. Chien. 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
- Severe Sepsis
- Septic Shock
- Shock
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
- Systemic Infection
- Severe blood poisoning with shock
- Septic collapse
- Infection-induced shock
ICD-10 Codes:
- A419: Sepsis, unspecified organism
- R6520: Severe sepsis without septic shock
- R6521: Severe sepsis with septic shock
Also known as:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Primary Osteoarthritis in Right Hip
- Osteoarthritis of the right shoulder
- Osteoarthritis of the left hip
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Hip Arthritis
- Right Hip Degenerative Joint Disease
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
- M1611: Unilateral primary osteoarthritis, right hip
- M19011: Primary osteoarthritis, right shoulder
- M1612: Unilateral primary osteoarthritis, left hip
Also known as:
- Lower Back Spinal Stenosis with Nerve Pain in Legs
- Neck Spinal Stenosis
- Spinal Stenosis
- Neck Injuries and Disorder
- Lumbar Spinal Stenosis with Claudication
- Narrowing of Lower Back Spinal Canal with Leg Pain
- Nerve Compression in Lower Back with Walking Pain
- Narrowing of Neck Spinal Canal
- Cervical Spinal Canal Narrowing
- Cervical Stenosis
ICD-10 Codes:
- M48062: Spinal stenosis, lumbar region with neurogenic claudication
- M4802: Spinal stenosis, cervical region
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:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, 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:
- Intestinal Obstruction
- Bowel Obstruction
- Blocked Intestines
- Gut Blockage
ICD-10 Codes:
- K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction
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:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Acute Appendicitis with Localized Abdominal Infection
- Appendicitis
- Peritoneal Disorder
- Appendicitis with Local Peritonitis
- Localized Abdominal Infection from Appendix
- Early Appendicitis with Infection
ICD-10 Codes:
- K3530: Acute appendicitis with localized peritonitis, without perforation or gangrene
Which procedures does Dr. Chien perform as a Hospitalist?
As a Hospitalist, procedures performed by a Dr. John Chien may include:
For detailed information, please contact Dr. Chien's office.
Does Dr. Chien accept my insurance?
Dr. Chien accepts most major insurance plans. Important: Please call our office at (877) 742-4624 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chien accept in Irvine, CA?
Dr. Chien in Irvine, 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
Blue Shield of California
CalOptima
Express Scripts
Hoag Memorial Hospital Presbyterian
Medicare
Monarch HealthCare
OptumRx
Scan Health Plan
UnitedHealthcare
View All Insurances
Where is Dr. Chien's office located?
What is Dr. Chien's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chien's National Provider Identifier (NPI) number is 1790043651.
What common questions do patients ask about Dr. Chien?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chien
What is Dr. John Chien's specialty?
Dr. Chien is a Hospitalist near Irvine, CA. Hospitalists are physicians dedicated primarily to the general medical care of hospitalized patients. Their roles encompass patient care, education, research, and leadership within the field of Hospital Medicine. The term "hospitalist" specifically refers to physicians who focus on delivering care to patients during their hospital stays. Contact Dr. Chien to book an appointment today.
Is this Dr. John Chien affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chien is affiliated with Hoag Hospital Newport Beach which is a Castle Connolly Top Hospital. 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
Where can I learn more about Hospitalist?
Explore Hospitalist 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 John Chien accepting new patients in Irvine, CA?
Yes, Dr. John Chien is accepting new patients at this time.
Does Dr. John Chien offer online booking?
Please contact Dr. Chien's office at (877) 742-4624 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Chien?
Please contact Dr. Chien's office at (877) 742-4624 for information regarding telehealth appointment availability or for scheduling assistance.
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