YN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nien, Surgeon in Santa Monica, CA?
Dr. Yih-Dar Nien, MD is a Surgeon, who primarily practices in Santa Monica, CA with 2 additional practice locations. He is board certified by the American Board of Surgery. Dr. Nien is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Nien’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nien’s office at (661) 799-1999.
Is Dr. Nien board certified in Surgeon?
Yes, Dr. Yih-Dar Nien, MD is board certified by the American Board of Surgery
What languages does Dr. Nien speak?
Dr. Nien and their clinical team can communicate with patients in the following languages:
Chinese
English
Spanish
What conditions does Dr. Nien treat?
As a Surgeon, Dr. Nien 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. Nien. 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:
- Groin Hernia (One Side)
- Umbilical Hernia
- Incisional Hernia
- Diaphragmatic Hernia
- Ventral Hernia
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
- Post-surgical Hernia
- Surgical Incision Hernia
- Scar Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
- Abdominal Wall Hernia
- Epigastric Hernia
- Spigelian Hernia
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K429: Umbilical hernia without obstruction or gangrene
- K432: Incisional hernia without obstruction or gangrene
- K449: Diaphragmatic hernia without obstruction or gangrene
- K439: Ventral hernia without obstruction or gangrene
Also known as:
- Gallstones
- Gallstones in Gallbladder and Bile Duct
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
- Cholelithiasis and Choledocholithiasis
- Stones in Gallbladder and Bile Duct
- Combined Gallstone Disease
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
- K8070: Calculus of gallbladder and bile duct without cholecystitis without obstruction
Also known as:
- Acute Appendicitis
- Appendicitis
- Inflamed Appendix
- Sudden Appendix Inflammation
- Appendicitis Attack
- Appendix Inflammation
- Appendix Pain
ICD-10 Codes:
- K3580: Unspecified acute appendicitis
- K36: Other appendicitis
Also known as:
- Abdominal Pain
- Right Lower Abdominal Pain
- Pelvic Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Pain in lower right belly
- RLQ pain
- Right-sided lower abdominal discomfort
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1031: Right lower quadrant pain
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:
- Bilateral Inguinal Hernia
- Hernia
- Inguinal Hernia
- Double Groin Hernia
- Hernia in Both Groins
- Non-obstructed Inguinal Hernia
ICD-10 Codes:
- K4020: Bilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
Also known as:
- Gallbladder Inflammation
- Gallbladder Disease
- Cholecystitis
- Inflamed gallbladder
- Gallbladder attack
ICD-10 Codes:
- K819: Cholecystitis, unspecified
Also known as:
- Gallstones with Chronic Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Chronic cholecystitis with gallstones
- Long-term gallbladder inflammation
ICD-10 Codes:
- K8010: Calculus of gallbladder with chronic cholecystitis without obstruction
Also known as:
- Other Soft Tissue Disorder
- Connective Tissue Disorder
- Muscle Disorder
- Muscle and connective tissue problems
- Uncommon soft tissue conditions
- Various soft tissue ailments
ICD-10 Codes:
- M7989: Other specified soft tissue disorders
Also known as:
- Intestine Diverticulitis
- Diverticulosis and Diverticulitis
- Inflamed Bowel Diverticula
- Bowel Diverticular Inflammation
ICD-10 Codes:
- K5792: Diverticulitis of intestine, part unspecified, without perforation or abscess without bleeding
Also known as:
- Skin Disorder
- Skin Condition
- Skin Problem
- Dermatological Condition
- Skin Ailment
ICD-10 Codes:
- L989: Disorder of the skin and subcutaneous tissue, unspecified
Also known as:
- Biliary Acute Pancreatitis
- Pancreatitis
- Gallstone Pancreatitis
- Bile Duct Related Pancreatitis
ICD-10 Codes:
- K8510: Biliary acute pancreatitis without necrosis or infection
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
Which procedures does Dr. Nien perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. Yih-Dar Nien may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Nien's office.
Does Dr. Nien accept my insurance?
Dr. Nien accepts most major insurance plans. Important: Please call our office at (661) 799-1999 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nien accept in Santa Monica, CA?
Dr. Nien in Santa Monica, 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
Centene
City of Los Angeles
CVS Health (formerly Aetna)
Directors Guild of America Employees
Elevance Health Inc. (formerly Anthem)
Medicaid
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Nien's office located?
Dr. Yih-Dar Nien's Primary Practice
1260 15th St Ste 1200
Santa Monica, CA 90404
(661) 799-1999
Dr. Yih-Dar Nien's Practice 3
23823 Valencia Blvd Ste 250
Santa Clarita, CA 91355
(661) 799-1999
What is Dr. Nien's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nien's National Provider Identifier (NPI) number is 1164636262.
What common questions do patients ask about Dr. Nien?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nien
What is Dr. Yih-Dar Nien's specialty?
Dr. Nien is a Surgeon near Santa Monica, CA. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Nien to book an appointment today.
Is this Dr. Yih-Dar Nien affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nien is affiliated with Henry Mayo Newhall Hospital 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 Surgeon?
Explore Surgeon 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 Yih-Dar Nien accepting new patients in Santa Monica, CA?
Yes, Dr. Yih-Dar Nien is accepting new patients at this time.
Does Dr. Yih-Dar Nien offer online booking?
Please contact Dr. Nien's office at (661) 799-1999 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Yih-Dar Nien?
Please contact Dr. Nien's office at (661) 799-1999 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Yih-Dar Nien have?
Dr. Yih-Dar Nien is certified by the American Board of Surgery.
Other Surgeon Near Santa Monica, CA
HF
Surgeon
Accepting patientsDr. Hope Feldman, MD is a Surgeon, who primarily practices in Santa Monica, CA with 2 additional practice locations. She is board certified.
Santa Monica, CA
PS
Trauma Surgeon
Accepting patientsDr. Paul Schmit, MD is a Trauma Surgeon, who primarily practices in Santa Monica, CA with 2 additional practice locations. He is board certified by the American Board of Surgery.
Santa Monica, CA
JS
Plastic Surgeon
Accepting patientsDr. Jeffrey Sebastian, MD is a Plastic Surgeon, who primarily practices in Santa Monica, CA. He is board certified by the American Board of Surgery.
Santa Monica, CA