MS
17 Years of Experience
Accepting patients
Who is Dr. Somsouk, Gastroenterologist in San Francisco, CA?
Dr. Ma Somsouk, MD is a Gastroenterologist, who primarily practices in San Francisco, CA. He has been practicing for over 17 years and is board certified. Dr. Somsouk graduated from Harvard Medical School, Boston, Massachusetts and completed his residency at La Co Harbor Ucla Med Ctr, Internal Medicine. Dr. Somsouk is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Somsouk’s office at (628) 206-8823.
What are Areas of Expertise for Dr. Somsouk?
Dr. Ma Somsouk, 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. Somsouk empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, and comprehensive wellness support. Serving the San Francisco, CA community, Dr. Somsouk is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Somsouk go to medical school and complete their residency?
Residency: La Co Harbor Ucla Med Ctr, Internal Medicine
Medical School: Harvard Medical School, Boston, Massachusetts | Harvard Medical School, Boston, Massachusetts
Is Dr. Somsouk board certified as a Gastroenterologist?
Yes, Dr. Ma Somsouk, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Somsouk speak?
Dr. Somsouk and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Somsouk typically treat?
As a Gastroenterologist, Dr. Somsouk 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. Somsouk. 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:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
What procedures does a Gastroenterologist like Dr. Somsouk typically perform?
As a Gastroenterologist, Dr. Somsouk 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. Somsouk. 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:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
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
Does Dr. Somsouk accept my insurance?
Dr. Somsouk accepts most major insurance plans. Important: Please call our office at (628) 206-8823 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Somsouk accept in San Francisco, CA?
Dr. Somsouk in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Chinese Community Health Plan
CMS
CVS Health (formerly Aetna)
MultiPlan
Optima Health
Sutter Health
Unknown
View All Insurances
Where is Dr. Somsouk's office located?
What is Dr. Somsouk's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Somsouk's National Provider Identifier (NPI) number is 1437296431.
What common questions do patients ask about Dr. Somsouk?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Somsouk
What is Dr. Ma Somsouk's specialty?
Dr. Somsouk 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. Ma Somsouk affiliated with a ranked Castle Connolly Top Hospital?
No, Somsouk is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Zuckerberg San Francisco General Hospital and Trauma Center. 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 Ma Somsouk accepting new patients in San Francisco, CA?
Yes, Dr. Ma Somsouk is accepting new patients at this time.
Does Dr. Ma Somsouk offer online booking?
Please contact Dr. Somsouk's office at (628) 206-8823 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ma Somsouk?
Please contact Dr. Somsouk's office at (628) 206-8823 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ma Somsouk have?
Dr. Ma Somsouk is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near San Francisco, CA
SP
Gastroenterologist
Accepting patientsDr. Shreya Patel is a Gastroenterologist, who primarily practices in San Francisco, CA.
San Francisco, CA
JA
Gastroenterologist
Accepting patientsDr. James Allison, MD is a Gastroenterologist, who primarily practices in San Francisco, CA. He is board certified.
San Francisco, CA
MT
Gastroenterologist
Accepting patientsDr. Michele Tana, MD is a Gastroenterologist, who primarily practices in San Francisco, CA.
San Francisco, CA