SL
21 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Langer, Surgeon in Fremont, CA?
Dr. Samantha Langer, MD is a Surgeon, who primarily practices in Fremont, CA with 1 additional practice location. She has been practicing for over 21 years and is board certified. Dr. Langer completed her residency at S Ca Kaiser Permanente Md Grp, General Surgery. Dr. Langer is fluent in English, and is currently seeing new patients. Dr. Langer’s practice accepts Kaiser Permanente and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Langer’s office at (510) 795-3000.
Where did Dr. Langer go to medical school and complete their residency?
Residency: S Ca Kaiser Permanente Md Grp, General Surgery
Is Dr. Langer board certified as a Surgeon?
Yes, Dr. Samantha Langer, MD is board certified by the American Board of Surgery
What languages does Dr. Langer speak?
Dr. Langer and their clinical team can communicate with patients in the following languages:
English
What conditions does a Surgeon like Dr. Langer typically treat?
As a Surgeon, Dr. Langer 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. Langer. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Breast Cancer
- Early Breast Cancer of the Right Breast
- Upper-Outer Quadrant Right Female Breast Cancer
- Mammary cancer
- Breast carcinoma
- Breast tumor
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
- Intraductal carcinoma in situ right breast
- Precancerous cells right breast
- Non-invasive breast cancer right breast
- DCIS right breast
- Right female breast cancer upper-outer
- Upper-outer right female breast tumor
- Malignant growth in upper-outer right female breast
ICD-10 Codes:
- C50912: Malignant neoplasm of unspecified site of left female breast
- C50911: Malignant neoplasm of unspecified site of right female breast
- C50412: Malignant neoplasm of upper-outer quadrant of left female breast
- D0511: Intraductal carcinoma in situ of right breast
- C50411: Malignant neoplasm of upper-outer quadrant of right female breast
Also known as:
- Secondary Cancer in Armpit Lymph Nodes
- Cancer
- Metastatic Cancer to Armpit Lymph Nodes
- Axillary Lymph Node Cancer Spread
- Lymph Node Metastasis in Armpit
ICD-10 Codes:
- C773: Secondary and unspecified malignant neoplasm of axilla and upper limb lymph nodes
What procedures does a Surgeon like Dr. Langer typically perform?
As a Surgeon, Dr. Langer 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. Langer. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Deep Armpit Lymph Node Biopsy
- Biopsy
- Axillary Lymph Node Excision
- Open Axillary Node Biopsy
- Underarm Lymph Node Removal
CPT Codes:
- 38525: Biopsy or excision of lymph node(s); open, deep axillary node(s)
Also known as:
- Sentinel Lymph Node Mapping
- Lymph Node Identification
- Sentinel Node Biopsy (Mapping)
- Dye Injection for Lymph Nodes
CPT Codes:
- 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)
Also known as:
- Partial Mastectomy
- Mastectomy
- Lumpectomy
- Breast conserving surgery
- Quadrantectomy
- Segmentectomy
CPT Codes:
- 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);
Does Dr. Langer accept my insurance?
Dr. Langer accepts most major insurance plans. Important: Please call our office at (510) 795-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Langer accept in Fremont, CA?
Dr. Langer in Fremont, 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
Kaiser Permanente
Unknown
View All Insurances
Where is Dr. Langer's office located?
Dr. Samantha Langer's Primary Practice
39400 Paseo Padre Pkwy
Fremont, CA 94538
(510) 795-3000
What is Dr. Langer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Langer's National Provider Identifier (NPI) number is 1508944091.
What common questions do patients ask about Dr. Langer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Langer
What is Dr. Samantha Langer's specialty?
Dr. Langer is a Surgeon near Fremont, CA.
What does a Surgeon do?
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.
Is this Dr. Samantha Langer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Langer is affiliated with Kaiser Permanente San Francisco Medical 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
When to see a Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Surgeon. Explore 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 Samantha Langer accepting new patients in Fremont, CA?
Yes, Dr. Samantha Langer is accepting new patients at this time.
Does Dr. Samantha Langer offer online booking?
Please contact Dr. Langer's office at (510) 795-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Samantha Langer?
Please contact Dr. Langer's office at (510) 795-3000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Samantha Langer have?
Dr. Samantha Langer is certified by the American Board of Surgery.
Other Surgeon Near Fremont, CA
HW
Surgeon
Dr. Hoover Wu, MD is a Surgeon, who primarily practices in Fremont, CA with 1 additional practice location.
Fremont, CA

Surgeon
Dr. Hanlon Jen, MD is a Surgeon, who primarily practices in Fremont, CA. He has been practicing for over 23 years and is board certified.
Fremont, CA
SD
Surgeon
Dr. Sanjoy Dutta, MD is a Surgeon, who primarily practices in Fremont, CA with 2 additional practice locations. He has been practicing for over 26 years and is board certified.
Fremont, CA