Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Feng, Surgeon in San Carlos, CA?
Dr. John Feng, MD is a Surgeon, who primarily practices in San Carlos, CA with 1 additional practice location. He is board certified by the American Board of Surgery. Dr. Feng completed his residency at Univ Ca Sf Sch Of Med, General Surgery. Dr. Feng is fluent in English and Chinese, and is currently seeing new patients. Dr. Feng’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Feng’s office at (650) 596-4120.
Where did Dr. Feng go to medical school and complete their residency?
Fellowship: Mount Sinai Medical Center | Mount Sinai Medical Center
Residency: Univ Ca Sf Sch Of Med, General Surgery | University of California At San Francisco | University of California At San Francisco
Medical School: University of Ca, San Francisco, Sch of Med, San Francisco Ca
Is Dr. Feng board certified in Surgeon?
Yes, Dr. John Feng, MD is board certified by the American Board of Surgery
What languages does Dr. Feng speak?
Dr. Feng and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Feng treat?
As a Surgeon, Dr. Feng 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. Feng. 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)
- Obstructed Belly Button Hernia
- Umbilical Hernia
- Hernia
- Inguinal Hernia
- Intestinal Obstruction
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Umbilical Hernia with Obstruction
- Blocked Belly Button Hernia
- Strangulated Umbilical Hernia
- Belly Button Hernia
- Navel Hernia
- Umbilical Rupture
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K420: Umbilical hernia with obstruction, without gangrene
- K429: Umbilical hernia without obstruction or gangrene
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
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:
- 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:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Benign Lipoma of Trunk
- Benign Tumor
- Non-cancerous fatty lump on body
- Trunk lipoma
- Body fatty tumor
ICD-10 Codes:
- D171: Benign lipomatous neoplasm of skin and subcutaneous tissue of trunk
Also known as:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Which procedures does Dr. Feng perform as a Surgeon?
As a Surgeon, procedures performed by a Dr. John Feng 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. Feng's office.
Does Dr. Feng accept my insurance?
Dr. Feng accepts most major insurance plans. Important: Please call our office at (650) 596-4120 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Feng accept in San Carlos, CA?
Dr. Feng in San Carlos, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Centene
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Plan of San Mateo
Scan Health Plan
Sutter Health
UnitedHealthcare
View All Insurances
Where is Dr. Feng's office located?
What is Dr. Feng's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Feng's National Provider Identifier (NPI) number is 1275625832.
What common questions do patients ask about Dr. Feng?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Feng
What is Dr. John Feng's specialty?
Dr. Feng is a Surgeon near San Carlos, 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. Feng to book an appointment today.
Is this Dr. John Feng affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Feng is affiliated with El Camino Health - Mountain View Hospital, Sequoia 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 John Feng accepting new patients in San Carlos, CA?
Yes, Dr. John Feng is accepting new patients at this time.
Does Dr. John Feng offer online booking?
Please contact Dr. Feng's office at (650) 596-4120 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Feng?
Please contact Dr. Feng's office at (650) 596-4120 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Feng have?
Dr. John Feng is certified by the American Board of Surgery.
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