OL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lanser, Gastroenterologist in La Jolla, CA?
Dr. Olivia Lanser, MD is a Gastroenterologist, who primarily practices in La Jolla, CA. Dr. Lanser is fluent in English, and is currently seeing new patients. Dr. Lanser’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lanser’s office at (858) 554-3200.
What languages does Dr. Lanser speak?
Dr. Lanser and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Lanser typically treat?
As a Gastroenterologist, conditions treated by Dr. Olivia Lanser may include:
- Barrett's Esophagus
- Celiac Disease
- Constipation
- Crohn's Disease
- Diarrhea
- Diverticulitis
- Excessive Gas
- Exocrine Pancreatic Insufficiency
Please contact Dr. Lanser's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.
What procedures does a Gastroenterologist like Dr. Lanser typically perform?
As a Gastroenterologist, procedures performed by Dr. Olivia Lanser may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
Please contact Dr. Lanser's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Lanser accept my insurance?
Dr. Lanser accepts most major insurance plans. Important: Please call our office at (858) 554-3200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lanser accept in La Jolla, CA?
Dr. Lanser in La Jolla, 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
Community Health Group
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Lanser's office located?
Dr. Olivia Lanser's Primary Practice
10666 N Torrey Pines Rd
La Jolla, CA 92037
(858) 554-3200
What is Dr. Lanser's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lanser's National Provider Identifier (NPI) number is 1902427214.
What common questions do patients ask about Dr. Lanser?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lanser
What is Dr. Olivia Lanser's specialty?
Dr. Lanser is a Gastroenterologist near La Jolla, 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. Olivia Lanser affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lanser is affiliated with Scripps Mercy Hospital San Diego, Scripps Green Hospital, Scripps Memorial Hospital La Jolla 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
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 Olivia Lanser accepting new patients in La Jolla, CA?
Yes, Dr. Olivia Lanser is accepting new patients at this time.
Does Dr. Olivia Lanser offer online booking?
Please contact Dr. Lanser's office at (858) 554-3200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Olivia Lanser?
Please contact Dr. Lanser's office at (858) 554-3200 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near La Jolla, CA

Gastroenterologist
Dr. John Kuldau, MD is a Gastroenterologist, who primarily practices in La Jolla, CA. He is board certified.
La Jolla, CA
GK
Gastroenterologist
Dr. Gauree Konijeti, MD is a Gastroenterologist, who primarily practices in La Jolla, CA. She is board certified.
La Jolla, CA
JN
Gastroenterologist
Dr. Jeffrey Nguyen, MD is a Gastroenterologist, who primarily practices in La Jolla, CA.
La Jolla, CA