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25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nhan, Anesthesiologist in South Pasadena, CA?
Dr. Gian Nhan, MD is an Anesthesiologist, who primarily practices in South Pasadena, CA with 2 additional practice locations. He has been practicing for over 25 years and is board certified by the American Board of Anesthesiology. Dr. Nhan completed his residency at Cleveland Clinic Fndn, Anesthesiology; Kettering Med Ctr, Flexible Or Transitional Year. Dr. Nhan is fluent in English and Chinese, and is currently seeing new patients. Dr. Nhan’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nhan’s office at (323) 268-5000.
Where did Dr. Nhan go to medical school and complete their residency?
Residency: Cleveland Clinic Fndn, Anesthesiology; Kettering Med Ctr, Flexible Or Transitional Year
Is Dr. Nhan board certified in Anesthesiologist?
Yes, Dr. Gian Nhan, MD is board certified by the American Board of Anesthesiology
What languages does Dr. Nhan speak?
Dr. Nhan and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Nhan treat?
As a Anesthesiologist, Dr. Nhan 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. Nhan. 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:
- Acute pain after medical procedure
- Pain
- Acute post-operative pain
- Pain after surgery
- Post-procedural pain
ICD-10 Codes:
- G8918: Other acute postprocedural pain
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
- Malignant neoplasm of colon
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
- C189: Malignant neoplasm of colon, unspecified
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
Also known as:
- Other Abnormal Findings on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
Also known as:
- Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Excess Weight
- Being Overweight
- High BMI
ICD-10 Codes:
- E669: Obesity, unspecified
Also known as:
- Abdominal Adhesions
- Adhesions
- Peritoneal Disorder
- Scar Tissue in Abdomen
- Internal Scarring
- Bowel Adhesions
ICD-10 Codes:
- K660: Peritoneal adhesions (postprocedural) (postinfection)
Also known as:
- Estrogen Receptor Positive (ER+) Status
- Breast Cancer
- ER Positive Breast Cancer
- Hormone-Sensitive Breast Cancer
- Estrogen-Driven Cancer
ICD-10 Codes:
- Z170: Estrogen receptor positive status [ER+]
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Personal History of Breast Cancer
- Breast Cancer
- Past breast cancer
- Previous mammary malignancy
- History of breast tumor
ICD-10 Codes:
- Z853: Personal history of malignant neoplasm of breast
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- Blocked Bile Duct
- Bile Duct Disease
- Biliary Obstruction
- Bile Duct Blockage
- Obstructed Bile Duct
ICD-10 Codes:
- K831: Obstruction of bile duct
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Clinical Research Control Examination
- Clinical Trials
- Research Study Checkup
- Clinical Trial Participant Exam
- Control Group Medical Exam
ICD-10 Codes:
- Z006: Encounter for examination for normal comparison and control in clinical research program
Also known as:
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
Also known as:
- Intestinal Bypass Status
- Weight Loss Surgery
- Gastric Bypass History
- Bariatric Surgery Status
- Intestinal Rerouting
ICD-10 Codes:
- Z980: Intestinal bypass and anastomosis status
Also known as:
- Pinched Nerve in Lower Back
- Back Pain
- Peripheral Nerve Disorder
- Lumbar Radiculopathy
- Lower Back Nerve Compression
- Compressed Nerve in Lower Back
ICD-10 Codes:
- M5416: Radiculopathy, lumbar region
Which procedures does Dr. Nhan perform as a Anesthesiologist?
As a Anesthesiologist, procedures performed by an Dr. Gian Nhan may include:
- Airway Management
- Anesthesia Consultation
- Anti-Ischemic Therapy
- Anti-Viral Therapy
- Arterial Blood Gas Sampling
- Balloon Pump
- Critical Care Anesthesia
- Endotracheal Intubation
For detailed information, please contact Dr. Nhan's office.
Does Dr. Nhan accept my insurance?
Dr. Nhan accepts most major insurance plans. Important: Please call our office at (323) 268-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nhan accept in South Pasadena, CA?
Dr. Nhan in South Pasadena, 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
CalOptima
Centene
City of Los Angeles
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medicare
Other Health Care Provider
UnitedHealthcare
View All Insurances
Where is Dr. Nhan's office located?
Dr. Gian Nhan's Primary Practice
209 Fair Oaks Ave
South Pasadena, CA 91030
(323) 268-5000
What is Dr. Nhan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nhan's National Provider Identifier (NPI) number is 1982770657.
What common questions do patients ask about Dr. Nhan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nhan
What is Dr. Gian Nhan's specialty?
Dr. Nhan is a Anesthesiologist near South Pasadena, CA. A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer. Contact Dr. Nhan to book an appointment today.
Is this Dr. Gian Nhan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nhan is affiliated with City Of Hope - Duarte Cancer Center 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 Anesthesiologist?
Explore Anesthesiologist 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 Gian Nhan accepting new patients in South Pasadena, CA?
Yes, Dr. Gian Nhan is accepting new patients at this time.
Does Dr. Gian Nhan offer online booking?
Please contact Dr. Nhan's office at (323) 268-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gian Nhan?
Please contact Dr. Nhan's office at (323) 268-5000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gian Nhan have?
Dr. Gian Nhan is certified by the American Board of Anesthesiology.
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