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14 Years of Experience
Accepting patients
Who is Dr. Sewell, Gastroenterologist in San Francisco, CA?
Dr. Justin Sewell, MD is a Gastroenterologist, who primarily practices in San Francisco, CA. He has been practicing for over 14 years. Dr. Sewell graduated from University of Arizona, College of Medicine. Dr. Sewell is fluent in English, and is currently seeing new patients. Dr. Sewell’s practice accepts Kaiser Permanente and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sewell’s office at (415) 206-4575.
Where did Dr. Sewell go to medical school and complete their residency?
Medical School: University of Arizona, College of Medicine
What languages does Dr. Sewell speak?
Dr. Sewell and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Sewell typically treat?
As a Gastroenterologist, Dr. Sewell 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. Sewell. 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:
- Ulcerative Pancolitis
- Ulcerative Pancolitis with Rectal Bleeding
- Ulcerative Colitis
- Gastrointestinal Bleeding
- Chronic Pancolitis
- Extensive Ulcerative Colitis
- Inflammatory Bowel Disease (IBD)
- Chronic Pancolitis with Bloody Stool
- Extensive Ulcerative Colitis with Rectal Bleeding
- GI Bleeding from Pancolitis
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
- K51011: Ulcerative (chronic) pancolitis with rectal bleeding
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Also known as:
- Crohn's Disease of the Small Intestine with Bowel Blockage
- Crohn's Disease
- Intestinal Obstruction
- Crohn’s Disease
- Small Bowel Crohn's with Obstruction
- Ileitis with Intestinal Blockage
- Bowel Obstruction from Crohn's
ICD-10 Codes:
- K50012: Crohn's disease of small intestine with intestinal obstruction
What procedures does a Gastroenterologist like Dr. Sewell typically perform?
As a Gastroenterologist, Dr. Sewell 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. Sewell. 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
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
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. Sewell accept my insurance?
Dr. Sewell accepts most major insurance plans. Important: Please call our office at (415) 206-4575 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sewell accept in San Francisco, CA?
Dr. Sewell in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Centene Corporation
CVS Health (formerly Aetna)
Kaiser Permanente
Other Health Care Provider
The Health Care Group
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Sewell's office located?
Dr. Justin Sewell's Primary Practice
1001 Potrero Ave
San Francisco, CA 94110
(415) 206-4575
What is Dr. Sewell's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sewell's National Provider Identifier (NPI) number is 1831212158.
What common questions do patients ask about Dr. Sewell?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sewell
What is Dr. Justin Sewell's specialty?
Dr. Sewell 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. Justin Sewell affiliated with a ranked Castle Connolly Top Hospital?
No, Sewell 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 Justin Sewell accepting new patients in San Francisco, CA?
Yes, Dr. Justin Sewell is accepting new patients at this time.
Does Dr. Justin Sewell offer online booking?
Please contact Dr. Sewell's office at (415) 206-4575 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Justin Sewell?
Please contact Dr. Sewell's office at (415) 206-4575 for information regarding telehealth appointment availability or for scheduling assistance.
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