Dr. Jocelyn Sei-Lun Jeong – Gastroenterologist | Vancouver, BC

Dr. Jocelyn Sei-Lun Jeong is a dedicated Gastroenterologist specializing in the diagnosis and treatment of a wide array of disorders affecting the digestive system in adult patients, and may also see older adolescents for certain conditions. Practicing at a reputable gastroenterology clinic within Vancouver, BC, she is a key member of the local medical community, committed to delivering high-quality, patient-centered digestive health care. Her practice adheres strictly to the standards set by the College of Physicians and Surgeons of British Columbia (CPSBC), ensuring safe and effective medical services.

She provides comprehensive care for a wide range of digestive system disorders, including conditions affecting the esophagus, stomach, intestines, liver, and pancreas, utilizing diagnostic and therapeutic endoscopy. With a focus on evidence-based medicine, Dr. Jeong aims to improve her patients' quality of life through personalized treatment plans tailored to each individual's needs. Her approach emphasizes early and accurate diagnosis, patient education, and minimally invasive management strategies in a supportive environment.

Dr. Jeong graduated with a Medical Degree from the University of Alberta in Canada, and she holds specialty certification as a Gastroenterologist, including the certification from the Royal College of Physicians and Surgeons of Canada. She continually updates her knowledge and skills through ongoing education and adherence to current clinical guidelines to provide the best possible outcomes for her patients.

Dr. Jocelyn Jeong diagnoses and treats a wide range of digestive system disorders, including:

Inflammatory Bowel Disease (IBD) Focus

• Ulcerative Colitis (Proctitis, Left-sided Colitis, Pancolitis): A chronic inflammatory condition that causes inflammation and ulcers primarily in the lining of the large intestine (colon and rectum), typically presenting with bloody diarrhea, urgency, and abdominal pain.
• Microscopic Colitis (often considered alongside IBD for chronic diarrhea): Though distinct from classic IBD, it's an inflammatory condition of the colon diagnosed by biopsy, causing chronic watery diarrhea.

Liver, Gallbladder, Bile Duct & Pancreatic Disorders

• Pancreatitis (Acute Recurrent & Chronic): Inflammation of the pancreas that can be sudden and severe (acute), recurrent, or long-lasting (chronic), causing significant abdominal pain and digestive enzyme deficiencies.
• Autoimmune Liver Diseases (Autoimmune Hepatitis, PBC, PSC): Conditions where the body's immune system mistakenly attacks liver cells (Autoimmune Hepatitis), bile ducts within the liver (Primary Biliary Cholangitis), or larger bile ducts inside and outside the liver (Primary Sclerosing Cholangitis).

Small & Large Intestine (Colorectal) Disorders

• Ischemic Colitis: Inflammation and injury of the large intestine that results from inadequate blood flow.
• Diverticular Disease (Diverticulosis, Diverticulitis, Diverticular Bleeding): Diverticulosis is the presence of small pouches (diverticula) in the colon wall. Diverticulitis is inflammation or infection of these pouches. Diverticular bleeding can also occur.

This list is not exhaustive. For personalized advice regarding your specific digestive condition, please consult with Dr. Jocelyn Jeong.

• Enteroscopy (e.g., Double-Balloon, Single-Balloon, Spiral Enteroscopy): Advanced endoscopic techniques allowing deep visualization, biopsy, and therapy within the small intestine, beyond the reach of standard endoscopes, for conditions like obscure bleeding or small bowel tumors.
• Management of Functional Dyspepsia & Functional Abdominal Pain Syndrome: Diagnosis and management of chronic upper abdominal pain or discomfort (dyspepsia) or generalized abdominal pain without an identifiable structural cause, often involving lifestyle, dietary, and neuromodulator therapies.
• ERCP (Endoscopic Retrograde Cholangiopancreatography) - Diagnostic & Therapeutic: Specialized procedure combining upper endoscopy and X-rays to diagnose and treat problems of the bile and pancreatic ducts, such as gallstone removal from bile duct, stent placement for strictures or leaks, and sphincterotomy.
• Helicobacter pylori (H. pylori) Testing & Eradication Therapy: Diagnosis of H. pylori infection using breath tests, stool tests, or endoscopic biopsies, and providing appropriate antibiotic regimens for eradication to treat ulcers and gastritis.
• Colonoscopy (Screening, Diagnostic, Surveillance) & Polypectomy: Comprehensive examination of the entire colon (large intestine) using a colonoscope to detect and remove precancerous polyps, screen for and diagnose colorectal cancer, evaluate symptoms, and diagnose other colonic conditions like colitis or diverticular disease.
• Endoscopic Ultrasound (EUS) with Fine Needle Aspiration/Biopsy (FNA/FNB): Procedure combining endoscopy with ultrasound to obtain high-resolution images and tissue samples (FNA/FNB) of the digestive tract wall, surrounding organs (pancreas, liver, adrenal glands, gallbladder), and lymph nodes for staging cancers or diagnosing lesions.
• Management of Common & Chronic Digestive Symptoms: Investigating and treating common but potentially disruptive digestive symptoms such as heartburn, acid reflux, bloating, abdominal pain, cramping, excessive gas, constipation, diarrhea, difficulty swallowing (dysphagia), and unexplained weight loss.

Note: This list provides a general overview. Specific procedures and treatments are determined after a thorough evaluation. Discuss with Dr. Jeong for care relevant to your specific condition.

All medical and surgical services (if applicable) are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of British Columbia (CPSBC) and relevant gastroenterological care guidelines. Contact the clinic or your referring physician regarding new patient intake and referral processes.

Dr. Jeong's practice is situated within a well-equipped gastroenterology clinic located in the vibrant neighbourhood of Shaughnessy, Arbutus Ridge South in Vancouver. The clinic is conveniently accessible from Vancouver General Hospital (VGH) and is set in an area that is easily reachable via public transit options, including TransLink’s SkyTrain (Expo, Millennium, Canada Lines), bus services, SeaBus, and West Coast Express (Waterfront Station). The facility is wheelchair accessible, ensuring comfortable access for all patients. Ample parking options include metered street parking and nearby parking lots, making visits convenient for patients from across the Vancouver region.

Are consultations and procedures like endoscopies with Dr. Jeong, a Gastroenterologist, covered by Medical Services Plan (MSP) in BC?

Medically necessary consultations with a licensed Gastroenterologist like Dr. Jeong, as well as most diagnostic procedures (e.g., endoscopies for investigating symptoms, biopsies for medical reasons) and treatments for provincially insured digestive conditions (e.g., IBD, celiac disease, screening colonoscopies as per provincial guidelines, liver disease management), are generally covered by Medical Services Plan (MSP) in BC when a referral from a family doctor or another specialist is in place. Procedures considered purely for screening outside of guidelines, or for non-medical reasons, and some advanced technologies or specific drug therapies might have different coverage. It's crucial to discuss coverage specifics for any proposed treatment or procedure with Dr. Jeong's office, the hospital/clinic's financial services, or Medical Services Plan (MSP) beforehand.

Do I need a referral from my family doctor to see Dr. Jeong, a Gastroenterologist?

Yes, in nearly all cases, a referral from your family physician or another specialist (such as an internist or surgeon) is required to schedule an appointment with a Gastroenterologist like Dr. Jeong for services covered by the provincial health plan. Gastroenterological issues often require initial assessment and preliminary investigations by your primary care provider. The referral ensures that a specialist consultation is appropriate, helps with prioritizing appointments, and facilitates coordinated care, including the transfer of relevant medical information.

How does a Gastroenterologist like Dr. Jeong approach the management of Inflammatory Bowel Disease (IBD)?

The management of IBD (Crohn's disease and ulcerative colitis) by a Gastroenterologist like Dr. Jeong is a highly individualized and long-term process. The primary goals are to induce and then maintain remission (control inflammation), alleviate symptoms, prevent complications, and improve the patient's overall quality of life. Treatment strategies often involve a combination of medications, which can include aminosalicylates (5-ASAs), corticosteroids (for acute flare-ups), immunomodulators (e.g., azathioprine, methotrexate), and increasingly, biologic therapies or small molecule drugs that target specific inflammatory pathways. Regular monitoring through clinical assessment, blood tests, stool tests (like fecal calprotectin), and endoscopic procedures is crucial to track disease activity and adjust treatment as needed. Nutritional counseling and lifestyle advice are also integral parts of comprehensive IBD care.

How does Dr. Jeong approach treating functional GI disorders like IBS or functional dyspepsia?

Treating functional GI disorders like Irritable Bowel Syndrome (IBS) or functional dyspepsia often involves a multi-faceted approach tailored by Dr. Jeong to your specific symptoms and triggers. Since these conditions don't have a structural cause seen on tests, management focuses on symptom relief and improving quality of life. This may include dietary modifications (like identifying trigger foods or trying a low FODMAP diet for IBS), lifestyle adjustments (stress management, regular exercise), fiber supplements, over-the-counter remedies, and prescription medications. Medications can target specific symptoms like pain (antispasmodics), diarrhea (anti-diarrheals), constipation (laxatives), or abnormal gut-brain interaction (neuromodulators in low doses). She will work with you to find the most effective combination of strategies.

4480 Oak St
Vancouver, BC V6H 3N1

Phone: (604) 875-2332 | Fax: (604) 875-3244

The facility is wheelchair accessible.

Dr. Jeong is a licensed Gastroenterologist regulated by the College of Physicians and Surgeons of British Columbia (CPSBC) under the Health Professions Act in BC. A referral from a family physician or appropriate specialist is typically required for consultations with Dr. Jeong for services covered by the provincial health plan.

Verify registration with the College of Physicians and Surgeons of British Columbia (CPSBC): https://www.cpsbc.ca/public/registrant-directory/search-result/371893/Jeong%2CJocelyn