JY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yamanishi, Surgeon in Fontana, CA?
Dr. Jun Yamanishi, MD is a Surgeon, who primarily practices in Fontana, CA with 1 additional practice location. He is board certified. Dr. Yamanishi graduated from Loma Linda University School of Medicine and completed his residency at Southside Med Ctr, General Surgery. Dr. Yamanishi is fluent in English, and is currently seeing new patients. Dr. Yamanishi’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yamanishi’s office at (909) 427-3910.
Where did Dr. Yamanishi go to medical school and complete their residency?
Residency: Southside Med Ctr, General Surgery | NSLIJHS/Hofstra North Shore-LIJ School of Medicine at Southside Hospital Program
Medical School: Loma Linda University School of Medicine
Is Dr. Yamanishi board certified as a Surgeon?
Yes, Dr. Jun Yamanishi, MD is board certified by the American Board of Surgery
What languages does Dr. Yamanishi speak?
Dr. Yamanishi and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Yamanishi treat?
As a Surgeon, Dr. Yamanishi 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. Yamanishi. 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:
- Other Post-Surgery Condition
- Postoperative State
- Recovery After Surgery
- Surgical Follow-up
ICD-10 Codes:
- Z98890: Other specified postprocedural states
Also known as:
- Umbilical Hernia
- Ventral Hernia
- Hernia
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
- Abdominal Wall Hernia
- Epigastric Hernia
- Spigelian Hernia
ICD-10 Codes:
- K429: Umbilical hernia without obstruction or gangrene
- K439: Ventral hernia without obstruction or gangrene
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Bile Duct Stones
- Gallstones
- Choledocholithiasis
- Biliary duct calculi
ICD-10 Codes:
- K8050: Calculus of bile duct without cholangitis or cholecystitis without obstruction
Also known as:
- Pilonidal Cyst
- Tailbone Disorder
- Sacrococcygeal cyst
- Pilonidal sinus
- Tailbone cyst
ICD-10 Codes:
- L0591: Pilonidal cyst without abscess
Also known as:
- Hemorrhoids
- Piles
- Swollen Veins in Anus
- Anal Lumps
ICD-10 Codes:
- K649: Unspecified hemorrhoids
What procedures does Dr. Yamanishi perform?
As a Surgeon, Dr. Yamanishi performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Yamanishi. 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:
- Small Abdominal Hernia Repair
- Laparoscopic Inguinal Hernia Repair
- Ventral hernia repair
- Umbilical hernia surgery
- Epigastric hernia repair with mesh
- Incisional hernia repair
- Keyhole Groin Hernia Surgery
- Minimally Invasive Hernia Repair
- Laparoscopic Hernioplasty
CPT Codes:
- 49591: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, reducible
- 49650: Laparoscopy, surgical; repair initial inguinal hernia
Also known as:
- Laparoscopic Gallbladder Removal
- Keyhole Gallbladder Surgery
- Cholecystectomy Laparoscopic
- Minimally Invasive Gallbladder Surgery
CPT Codes:
- 47562: Laparoscopy, surgical; cholecystectomy
Also known as:
- Laparoscopic Intraperitoneal Catheter Insertion
- Tunneled Peritoneal Catheter Placement
- Laparoscopic Abdominal Catheter
- Peritoneal Dialysis Catheter Insertion
CPT Codes:
- 49324: Laparoscopy, surgical; with insertion of tunneled intraperitoneal catheter
Also known as:
- External Hemorrhoid Removal
- Hemorrhoidectomy
- Piles Surgery
- External Piles Removal
CPT Codes:
- 46250: Hemorrhoidectomy, external, 2 or more columns/groups
Also known as:
- Removal of Benign Skin Lesion
- Benign Skin Growth Excision
- Skin Lesion Removal Surgery
- Mole Removal
- Skin Tumor Excision
CPT Codes:
- 11403: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 2.1 to 3.0 cm
Also known as:
- Simple Pilonidal Cyst Removal
- Pilonidal Sinus Excision
- Tailbone Cyst Removal
- Sacrococcygeal Cyst Surgery
CPT Codes:
- 11770: Excision of pilonidal cyst or sinus; simple
Does Dr. Yamanishi accept my insurance?
Dr. Yamanishi accepts most major insurance plans. Important: Please call our office at (909) 427-3910 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yamanishi accept in Fontana, CA?
Dr. Yamanishi in Fontana, 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
AlphaCare
Crown Cork and Seal Company
Elevance Health Inc. (formerly Anthem)
First Medical Health Plan
Kaiser Permanente
Medicare
State of Tennessee
State of Utah
View All Insurances
Where is Dr. Yamanishi's office located?
What is Dr. Yamanishi's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yamanishi's National Provider Identifier (NPI) number is 1316014137.
What common questions do patients ask about Dr. Yamanishi?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yamanishi
What is Dr. Jun Yamanishi's specialty?
Dr. Yamanishi is a Surgeon near Fontana, 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. Yamanishi to book an appointment today.
Is this Dr. Jun Yamanishi affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yamanishi is affiliated with Kaiser Permanente Fontana Medical Center, Redlands Community Hospital which are a Castle Connolly Top Hospitals. 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 Jun Yamanishi accepting new patients in Fontana, CA?
Yes, Dr. Jun Yamanishi is accepting new patients at this time.
Does Dr. Jun Yamanishi offer online booking?
Please contact Dr. Yamanishi's office at (909) 427-3910 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jun Yamanishi?
Please contact Dr. Yamanishi's office at (909) 427-3910 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jun Yamanishi have?
Dr. Jun Yamanishi is certified by the American Board of Surgery.
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