ML
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Leung, Gastroenterologist in San Francisco, CA?
Dr. Marcia Leung, MD is a Gastroenterologist, who primarily practices in San Francisco, CA. Dr. Leung is fluent in English, and is currently seeing new patients. Dr. Leung’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leung’s office at (415) 833-3514.
What languages does Dr. Leung speak?
Dr. Leung and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Leung typically treat?
As a Gastroenterologist, Dr. Leung 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. Leung. 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:
- Alcoholic Cirrhosis
- Cirrhosis
- Alcohol Use Disorder (AUD)
- Alcohol-induced cirrhosis
- End-stage alcoholic liver disease
- Severe alcoholic liver scarring
- Liver scarring
- End-stage liver disease
- Chronic liver failure
ICD-10 Codes:
- K7030: Alcoholic cirrhosis of liver without ascites
- K7460: Unspecified cirrhosis of liver
What procedures does a Gastroenterologist like Dr. Leung typically perform?
As a Gastroenterologist, procedures performed by Dr. Marcia Leung 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. Leung's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Leung accept my insurance?
Dr. Leung accepts most major insurance plans. Important: Please call our office at (415) 833-3514 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Leung accept in San Francisco, CA?
Dr. Leung in San Francisco, 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
Conifer Health Solutions
Humana
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Leung's office located?
Dr. Marcia Leung's Primary Practice
2425 Geary Blvd
San Francisco, CA 94115
(415) 833-3514
What is Dr. Leung's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Leung's National Provider Identifier (NPI) number is 1730684648.
What common questions do patients ask about Dr. Leung?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Leung
What is Dr. Marcia Leung's specialty?
Dr. Leung is a Gastroenterologist near San Francisco, 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. Marcia Leung affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Leung is affiliated with The Queen's Medical Center, Kaiser Permanente San Francisco Medical Center 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 Marcia Leung accepting new patients in San Francisco, CA?
Yes, Dr. Marcia Leung is accepting new patients at this time.
Does Dr. Marcia Leung offer online booking?
Please contact Dr. Leung's office at (415) 833-3514 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marcia Leung?
Please contact Dr. Leung's office at (415) 833-3514 for information regarding telehealth appointment availability or for scheduling assistance.
Other Gastroenterologist Near San Francisco, CA
AP
Gastroenterologist
Dr. Arati Pratap, MD is a Gastroenterologist, who primarily practices in Martinez, CA with 2 additional practice locations. She has been practicing for over 19 years and is board certified.
Martinez, CA

Gastroenterologist
Dr. Douglas Corley, MD is a Gastroenterologist, who primarily practices in San Francisco, CA with 1 additional practice location. He is board certified.
San Francisco, CA
JL
Gastroenterologist
Dr. Justin Louie, MD is a Gastroenterologist, who primarily practices in Modesto, CA with 2 additional practice locations.
Modesto, CA