39 Years of Experience
Accepting patients
Who is Dr. Shen, Gastroenterologist in San Francisco, CA?
Dr. Dennis Shen, MD is a Gastroenterologist, who primarily practices in San Francisco, CA with 2 additional practice locations. He has been practicing for over 39 years and is board certified by the American Board of Internal Medicine. Dr. Shen graduated from University of California and completed his residency at Univ Hosp-Suny Stony Brook, Gastroenterology L A Co-Usc Med Ctr, Endocrinology, Diabetes & Metabolism Comm Med Ctr-University Med Ct, Internal Medicine. Dr. Shen is fluent in English and Chinese, and is currently seeing new patients. Dr. Shen’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Shen’s office at (415) 292-3313.
Where did Dr. Shen go to medical school and complete their residency?
Fellowship: State University of New York at Stony Brook, School of Medicine
Residency: Univ Hosp-Suny Stony Brook, Gastroenterology L A Co-Usc Med Ctr, Endocrinology, Diabetes & Metabolism Comm Med Ctr-University Med Ct, Internal Medicine | University of California - Fresno Valley Medical Center | University Hospital - SUNY at Stony Brook Program
Medical School: University of Hong Kong, Fac of Med, Hong Kong | University of California | Loma Linda University School of Medicine
Is Dr. Shen board certified in Gastroenterologist?
Yes, Dr. Dennis Shen, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Shen speak?
Dr. Shen and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does Dr. Shen treat?
As a Gastroenterologist, Dr. Shen 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. Shen. 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.
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:
- Chronic Hepatitis B
- Hepatitis B
- Long-term Hepatitis B
- Persistent Hepatitis B
- Hep B
ICD-10 Codes:
- B181: Chronic viral hepatitis B without delta-agent
Also known as:
- Benign Colon Polyp
- Benign Sigmoid Colon Polyp
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Disease
- Colon Polyps
- Colonic Polyps
- Non-cancerous colon growth
- Colon adenoma
- Benign colon tumor
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D126: Benign neoplasm of colon, unspecified
- D125: Benign neoplasm of sigmoid colon
- D122: Benign neoplasm of ascending colon
Also known as:
- Upper Middle Abdominal Pain
- Abdominal Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R1013: Epigastric pain
Also known as:
- Abnormal Bowel Movements
- Bowel Movement
- Unusual stool
- Changes in poop
- Fecal changes
ICD-10 Codes:
- R195: Other fecal abnormalities
Also known as:
- Chronic Stomach Inflammation
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
- K2900: Acute gastritis without bleeding
Also known as:
- Rectal Bleeding
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
- K921: Melena
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:
- Peptic Ulcer
- Peptic Ulcers (Stomach or Duodenal Ulcers)
- Stomach or duodenal ulcer
- GI ulcer
- Digestive tract ulcer
ICD-10 Codes:
- K279: Peptic ulcer, site unspecified, unspecified as acute or chronic, without hemorrhage or perforation
Also known as:
- Fatty Liver Disease
- Liver Disease
- Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
- Nonalcoholic Fatty Liver Disease & NASH in Children
- NAFLD
- NASH
- Hepatic steatosis
ICD-10 Codes:
- K760: Fatty (change of) liver, not elsewhere classified
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
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:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Ulcerative Colitis
- Colitis
- Inflammatory Bowel Disease (IBD)
- Chronic Colitis
ICD-10 Codes:
- K5190: Ulcerative colitis, unspecified, without complications
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Which procedures does Dr. Shen perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Dennis Shen may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Shen's office.
Does Dr. Shen accept my insurance?
Dr. Shen accepts most major insurance plans. Important: Please call our office at (415) 292-3313 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Shen accept in San Francisco, CA?
Dr. Shen 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
Centene
Chinese Community Health Plan
Elevance Health Inc. (formerly Anthem)
Hill Physicians Medical Group
Medicare
Other Health Care Provider
San Francisco Health Plan
Scan Health Plan
The Health Care Group
View All Insurances
Where is Dr. Shen's office located?
Dr. Dennis Shen's Primary Practice
909 Hyde St Ste 210
San Francisco, CA 94109
(415) 292-3313
What is Dr. Shen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Shen's National Provider Identifier (NPI) number is 1316049190.
What common questions do patients ask about Dr. Shen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Shen
What is Dr. Dennis Shen's specialty?
Dr. Shen is a Gastroenterologist near San Francisco, CA. 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. Contact Dr. Shen to book an appointment today.
Is this Dr. Dennis Shen affiliated with a ranked Castle Connolly Top Hospital?
No, Shen is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: UCSF Health Saint Francis 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
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with 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 Dennis Shen accepting new patients in San Francisco, CA?
Yes, Dr. Dennis Shen is accepting new patients at this time.
Does Dr. Dennis Shen offer online booking?
Please contact Dr. Shen's office at (415) 292-3313 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dennis Shen?
Please contact Dr. Shen's office at (415) 292-3313 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Dennis Shen have?
Dr. Dennis Shen is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near San Francisco, CA
Gastroenterologist
Accepting patientsDr. Yen Quang, MD is a Gastroenterologist, who primarily practices in San Francisco, CA. She is board certified by the American Board of Internal Medicine.
San Francisco, CA
Internist
Accepting patientsDr. Kenneth Hammerman, MD is an Internist, who primarily practices in San Francisco, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine.
San Francisco, CA
Gastroenterologist
Accepting patientsDr. Richard Sundberg, MD is a Gastroenterologist, who primarily practices in San Francisco, CA. He is board certified by the American Board of Internal Medicine.
San Francisco, CA