
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Singh, Gastroenterologist in La Jolla, CA?
Dr. Siddharth Singh is a Gastroenterologist, who primarily practices in La Jolla, CA with 1 additional practice location. He is board certified. Dr. Singh graduated from All India Institute of Medical Sciences. Dr. Singh is fluent in English and Hindi, and is currently seeing new patients. Dr. Singh’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Singh’s office.
Where did Dr. Singh go to medical school and complete their residency?
Medical School: All India Institute of Medical Sciences | University of Iowa Hospitals and Clinics, Iowa City, IA | Mayo Clinic, Rochester | Gastroenterologist | Assistant Professor of Medicine
Is Dr. Singh board certified as a Gastroenterologist?
Yes, Dr. Siddharth Singh is board certified by the American Board of Internal Medicine
What languages does Dr. Singh speak?
Dr. Singh and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does a Gastroenterologist like Dr. Singh typically treat?
As a Gastroenterologist, Dr. Singh 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. Singh. 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
- Colitis
- Chronic Colitis
ICD-10 Codes:
- K5100: Ulcerative (chronic) pancolitis without complications
- K51011: Ulcerative (chronic) pancolitis with rectal bleeding
- K5190: Ulcerative colitis, unspecified, without complications
Also known as:
- Crohn's Disease
- Crohn’s Disease
- Small Bowel Crohn's with Issues
- Ileitis with Complications
- Complicated Small Intestine Crohn's
ICD-10 Codes:
- K50018: Crohn's disease of small intestine with other complication
What procedures does a Gastroenterologist like Dr. Singh typically perform?
As a Gastroenterologist, Dr. Singh 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. Singh. 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
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
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
Also known as:
- Flexible Sigmoidoscopy with Biopsy
- Colorectal Cancer Screening Tests
- Sigmoid Colon Scope with Biopsy
- Lower Endoscopy with Tissue Sample
- Flexible Sigmoidoscopy and Biopsy
- Rectum and Lower Colon Exam
CPT Codes:
- 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple
Also known as:
- Endoscopy and Biopsy of Small Intestine Pouch
- Kock pouch endoscopy
- Ileal reservoir evaluation
- Small bowel pouch biopsy
CPT Codes:
- 44386: Endoscopic evaluation of small intestinal pouch (eg, Kock pouch, ileal reservoir [S or J]); with biopsy, single or multiple
Also known as:
- Ileoscopy with Biopsy through Stoma
- Stoma Ileoscopy
- Small Bowel Scope with Biopsy
- Ileal Pouch Endoscopy
CPT Codes:
- 44382: Ileoscopy, through stoma; with biopsy, single or multiple
Does Dr. Singh accept my insurance?
Dr. Singh accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Singh accept in La Jolla, CA?
Dr. Singh 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
Blue Shield of California
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Inland Empire Health Plan
Medicare
OptumRx Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Singh's office located?
What is Dr. Singh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Singh's National Provider Identifier (NPI) number is 1508023227.
What common questions do patients ask about Dr. Singh?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Singh
What is Dr. Siddharth Singh's specialty?
Dr. Singh 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. Siddharth Singh affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Singh is affiliated with Jacobs Medical Center At Uc San Diego Health which is a Castle Connolly Top Hospital. 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 Siddharth Singh accepting new patients in La Jolla, CA?
Yes, Dr. Siddharth Singh is accepting new patients at this time.
Does Dr. Siddharth Singh offer online booking?
Please contact Dr. Singh's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Siddharth Singh?
Please contact Dr. Singh's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Siddharth Singh have?
Dr. Siddharth Singh is certified by the American Board of Internal Medicine.
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