Photo of Yih-Dar Nien-Shy, MD

Yih-Dar Nien-Shy, MD

Accepting New Patients
44151 15th Street West, Suite 101
Lancaster, CA 93534
2251.3 miles away
Medical Groups & Affiliations
Providence Affiliated Physicians, Los Angeles County
Speaks: Chinese - Mandarin, Hokkien, Spanish and English
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City of Hope Medical Foundation

44151 15th Street West, Suite 101, Lancaster, CA 93534

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About Yih-Dar Nien-Shy

Born in Taiwan and educated in Chile, Yih-Dar Nien, M.D., brings a unique perspective to his work at City of Hope’s Antelope Valley and Santa Clarita facilities. A talented surgeon, he connects easily with patients, conversing in their native language, be it Spanish, Mandarin or Taiwanese.

Dr. Nien specializes in minimally-invasive laparoscopy and a variety of abdominal and intestinal procedures.

After receiving his medical degree in Chile, Dr. Nien continued his training with an internship at the University of Southern California in Los Angeles and residency at Marshall University in Huntington, West Virginia. At Marshall, Dr. Nien received no less than half a dozen honors and awards, including Resident of the Year and Excellence in Teaching.

Residency

Marshall University
2008

Internship

LAC - USC Medical Center, Los Angeles, CA
2004

Fellowship

University of Southern California
2003

Medical School

Pontifical Catholic University of Chile, Faculty of Medicine Santiago, Chile
2001

Board Certifications
  • American Board of Surgery, Surgery
City of Hope Medical Foundation
44151 15th Street West, Suite 101
Lancaster, CA 93534

City of Hope Medical Foundation
23823 Valencia Boulevard, Suite 250
Santa Clarita, CA 91355

Medical Groups & Affiliations
Providence Affiliated Physicians, Los Angeles County

Clinical Interests

  • Abdominal Abscess
  • Abdominal Adhesions
  • Abdominal Cancer
  • Abdominal Hernia
  • Abdominal Hernia Surgery
  • Abdominal Mass
  • Abdominal Mesh Reconstruction
  • Abdominal Pain
  • Abdominal Scars
  • Abdominal Surgery
  • Abdominal Wall Defect
  • Abdominal Wall Hernia
  • Abdominal Wall Reconstruction
  • Abdominoplasty
  • Abrasion
  • Acquired Absence Of Breast
  • Acquired Deformity Of Reconstructed Breast
  • Acral Lentiginous Melanoma
  • Adhesions
  • Adrenal Neoplasm
  • Adrenalectomy
  • Adult Deformity Surgery
  • Adult Onset Diaphragmatic Hernia
  • Aesthetic Surgery
  • Anastomosis Of Bile Duct
  • Appendectomy
  • Appendiceal Abscess
  • Appendicitis
  • Appendicitis Surgery
  • Appendix Rupture
  • Arm Lift
  • Arterial Biopsy
  • Arteriovenous Fistula
  • Arteriovenous Fistula Repair
  • Aspiration Of Ganglion Cyst
  • Asplenia
  • Axillary Abscess
  • Axillary Cyst
  • Benign Breast Lump
  • Benign Neoplasm Of Skin
  • Bezoars
  • Biliary Colic
  • Biliary Trauma
  • Biopsy Of Rectum
  • Blepharoplasty
  • Blepharoptosis
  • Blood Conservation
  • Bloodless Breast Surgery
  • Body Contouring Surgery
  • Body Lift
  • Breast Abscess
  • Breast Augmentation
  • Breast Biopsy
  • Breast Cancer Surgery
  • Breast Cyst
  • Breast Lump
  • Breast Reconstruction
  • Breast Reduction
  • Breast Surgery
  • Brow Droop
  • Brow Lift
  • Bullet Removal
  • Burn Reconstruction
  • Buttock Abscess
  • Carbuncle
  • Carpal Tunnel Syndrome (Cts)
  • Cecostomy
  • Central Venous Catheters
  • Cerebrocostomandibular Syndrome
  • Cervical Lymph Node Biopsy
  • Cervical Rib Resection
  • Change Of Gastrotomy Tube
  • Chest Wall Pain
  • Cholecystectomy
  • Cholecystitis
  • Cholecystostomy
  • Cholelithiasis
  • Chronic Appendicitis
  • Circumferential Liposuction Of Calves And Ankles
  • Clavicle Fracture Surgery
  • Cleft Lift Procedure
  • Cleft Lip/Palate Repair
  • Closure Of Enterostomy
  • Colonic Volvulus
  • Complex Wound Management
  • Compromised Skin Grafts
  • Compromised Tissue Flaps
  • Congenital Diaphragmatic Hernia (Cdh)
  • Congenital Diaphragmatic Hernia (Cdh) Repair
  • Contusion Abdominal Wall
  • Coolsculpting
  • Cowden Syndrome
  • Cranioplasty
  • Creation Of An Arteriovenous Fistula
  • Crohn's Disease
  • Cubital Tunnel Syndrome
  • Cystadenoma Of Ovary
  • Cystic Hygroma
  • Da Vinci Abdominal Wall Hernia Repair
  • Da Vinci Adrenalectomy
  • Da Vinci Cholecystectomy
  • Da Vinci Colon Resection
  • Da Vinci Esophagectomy
  • Da Vinci Gastrectomy
  • Da Vinci Hernia Repair
  • Da Vinci Hiatal Hernia Repair
  • Da Vinci Incisional Hernia Repair
  • Da Vinci Inguinal Hernia Repair
  • Da Vinci Pancreatectomy
  • Da Vinci Ventral Hernia Repair
  • Debridement Of Infected Skin (Up To 10% Of Body Surface)
  • Deep Thrombophlebitis
  • Deformity Of Reconstructed Breast
  • Dermal Fillers
  • Dermoid Cyst
  • Desmoid Tumors
  • Deviated Septum
  • Diaphragmatic Disorders
  • Diaphragmatic Hernia
  • Diastasis
  • Disproportion Of Reconstructed Breast
  • Diverticulitis
  • Diverticulosis
  • Duhamel Procedure
  • Duodenal Atresia
  • Duodenal Fistula
  • Duodenal Stenosis
  • Duodenal Ulcer Surgery
  • Duodenoduodenostomy
  • Ear Plastic Surgery
  • Ectopic Calcification Xyphoid
  • Electrocautery
  • Exoderm Non Surgical Face Lift
  • Eyelid Repair
  • Face Lift
  • Facial Abscess
  • Facial Fracture
  • Facial Nerve Injury
  • Facial Nerve Palsy And Paresis
  • Flap Surgery
  • Frostbite
  • Frostbite Of Ear
  • Frostbite Of Face
  • Frostbite Of Nose
  • Ganglion Cyst
  • Genioplasty
  • Glomangioma
  • Glomus Tumor
  • Halo Laser Treatment
  • Hand Fracture
  • Hand Injury
  • Hemangiomas
  • History Of Breast Cancer
  • History Of Fibrocystic Disease
  • Laser Hair Removal
  • Lefort Fracture
  • Lip Augmentation
  • Lipectomy
  • Lipedema
  • Lipomas
  • Liposuction
  • Lymphedema
  • Male Breast Reduction
  • Mammoplasty
  • Mastopexy
  • Mastoplasty
  • Micro Neurovascular Free Muscle Transplant
  • Microdermabrasion
  • Microsurgery
  • Mid Face Lift
  • Minimally Invasive Surgery
  • Muscle Transplant
  • Neck Lift
  • Nerve Transfer
  • Nipple Repair
  • Non Surgical Face Lift
  • Nose Fracture
  • Oncologic Reconstruction
  • Panniculectomy
  • Plagiocephaly
  • Prominent Ears
  • Ptosis Of Breasts
  • Rejuvenation
  • Release Scar Contracture
  • Rhinoplasty
  • Rhinoplasty Revision
  • Rib Cartilage Rhinoplasty
  • Robotic Surgery
  • Ruptured Implant
  • Scar Hypertrophy
  • Scar Revision
  • Single Site Surgery
  • Skin Cancer Surgery
  • Skin Graft
  • Skin Tag Removal
  • Squamous Cell Carcinoma Of Skin Of Lip
  • Surgery For Hidradenitis Suppurativa
  • Tattoo Removal
  • Thigh Lift
  • Thumb Dislocation
  • Transgender Care
  • Turbinate Surgery
  • Vanquish Laser Treatment
  • Wound Care