Accepting patients
Who is Dr. Spencer, Gastroenterologist in San Jose, CA?
Dr. Geoffrey Spencer, MD is a Gastroenterologist, who primarily practices in San Jose, CA with 2 additional practice locations. Dr. Spencer completed his residency at University Of Pa Health System. Dr. Spencer is fluent in English, and is currently seeing new patients. Dr. Spencer’s practice accepts Kaiser Permanente, Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Spencer’s office at (408) 523-3000.
What are Areas of Expertise for Dr. Spencer?
Dr. Geoffrey Spencer, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Spencer empowers patients to confidently navigate their health journey, specializing in Endoscopy & Colonoscopy, and comprehensive wellness support. Serving the San Jose, CA community, Dr. Spencer is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Spencer go to medical school and complete their residency?
Fellowship: University of Pennsylvania Health System, Physical Medicine and Rehabilitation
Residency: University Of Pa Health System | University of Pennsylvania Health System, Physical Medicine and Rehabilitation
What languages does Dr. Spencer speak?
Dr. Spencer and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Spencer typically treat?
As a Gastroenterologist, Dr. Spencer 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. Spencer. 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:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
What procedures does a Gastroenterologist like Dr. Spencer typically perform?
As a Gastroenterologist, Dr. Spencer 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. Spencer. 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:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- EGD with Esophageal Balloon Dilation
- Colonoscopy with Injections
- Colonoscopy
- Colorectal Cancer Screening Tests
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Also known as:
- Liver Elastography
- Elastography
- FibroScan
- Liver stiffness test
- Shear wave elastography
CPT Codes:
- 91200: Liver elastography, mechanically induced shear wave (eg, vibration), without imaging, with interpretation and report
Does Dr. Spencer accept my insurance?
Dr. Spencer accepts most major insurance plans. Important: Please call our office at (408) 523-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Spencer accept in San Jose, CA?
Dr. Spencer in San Jose, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
Blue Shield of California
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Spectrum
State of California
UnitedHealth Group
Valley Health Plan
View All Insurances
Where is Dr. Spencer's office located?
Dr. Geoffrey Spencer's Primary Practice
2440 Samaritan Dr Ste 1
San Jose, CA 95124
(408) 523-3000
What is Dr. Spencer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Spencer's National Provider Identifier (NPI) number is 1578625828.
What common questions do patients ask about Dr. Spencer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Spencer
What is Dr. Geoffrey Spencer's specialty?
Dr. Spencer is a Gastroenterologist near San Jose, CA.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Geoffrey Spencer affiliated with a ranked Castle Connolly Top Hospital?
No, Spencer is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Good Samaritan Hospital - San Jose, CA, El Camino Health - Los Gatos Hospital. Castle Connolly Top Hospitals 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 Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. 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 Geoffrey Spencer accepting new patients in San Jose, CA?
Yes, Dr. Geoffrey Spencer is accepting new patients at this time.
Does Dr. Geoffrey Spencer offer online booking?
Please contact Dr. Spencer's office at (408) 523-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Geoffrey Spencer?
Please contact Dr. Spencer's office at (408) 523-3000 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near San Jose, CA
Gastroenterologist
Accepting patientsDr. David Stein, MD is a Gastroenterologist, who primarily practices in San Jose, CA. He has been practicing for over 48 years and is board certified.
San Jose, CA
Gastroenterologist
Accepting patientsDr. Edward Huang, MD is a Gastroenterologist, who primarily practices in Mountain View, CA with 2 additional practice locations. He has been practicing for over 15 years and is board certified.
Mountain View, CA
MK
Gastroenterologist
Accepting patientsDr. Michael Kushlan, MD is a Gastroenterologist, who primarily practices in San Jose, CA. He has been practicing for over 46 years and is board certified.
San Jose, CA