Los Angeles woman with abdominal cramping from irritable bowel syndrome.

Irritable Bowel Syndrome Diagnosis in Los Angeles

Get Answers for Persistent Bloating, Discomfort, or Irregular Bowel Habits

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What is Irritable Bowel Syndrome (IBS)?

Irritable Bowel Syndrome (IBS) is a common, yet often misunderstood, gastrointestinal disorder characterized by chronic abdominal discomfort, bloating, and irregular bowel habits. It is classified as a functional GI disorder, meaning symptoms occur without visible structural abnormalities. Common symptoms of IBS include:

  • Abdominal pain or cramping, often relieved after a bowel movement
  • Chronic bloating and gas
  • Diarrhea, constipation, or a combination of both
  • Changes in stool appearance or frequency
  • Feeling of incomplete evacuation after a bowel movement
At Elite Digestive Health, we focus on accurate, evidence-based IBS diagnosis using a structured approach to help patients move beyond frustrating trial-and-error. Led by Dr. Benjamin Basseri, regarded by many as the best IBS doctor in Los Angeles, we’re committed to helping patients get clarity and relief.
Man in Beverly Hills with IBS, a GI disorder, seeking treatment options

When You Should Consider an IBS Evaluation

Dr. Basseri is widely recognized as the best GI for IBS in Los Angeles, known for his diagnostic accuracy and patient-first approach.

You may benefit from a professional IBS evaluation if you:
Have experienced recurring GI symptoms for more than three months
Feel bloated or gassy even after simple meals
Struggle with unpredictable bowel movements
Have been told “nothing is wrong” despite ongoing discomfort
Experience fatigue, anxiety, or reduced quality of life due to digestive issues
Want to rule out more serious conditions like IBD or celiac disease
Request Appointment

What to Expect During an IBS Diagnosis Appointment

IBS is a diagnosis of exclusion, meaning other GI conditions must first be ruled out. Here’s what your diagnostic journey may look like:
1

Before

  • You’ll complete a detailed medical history and symptom questionnaire
  • Bring any past lab results, imaging, or food logs
  • Share information about diet, stress, travel, and prior treatments
2

During

  • Physical examination focused on your abdominal region
  • Bloodwork to rule out celiac disease or infections
  • Possible stool studies, imaging, or breath testing for SIBO or lactose intolerance
  • Colonoscopy if red-flag symptoms (like bleeding or weight loss) are present
3

After

  • Dr. Basseri will discuss your results and provide a clear diagnosis
  • If IBS is confirmed, you’ll receive a tailored treatment plan, no guesswork, just relief
  • You’ll leave with a path forward, including dietary guidance and symptom management tools

How to Treat IBS

There is no single “IBS treatment,” but personalized care can significantly improve quality of life. Common approaches include:
  • Low FODMAP or elimination diets to reduce fermentable triggers
  • Prescription medications for diarrhea, constipation, or cramping
  • Gut-directed hypnotherapy or cognitive behavioral therapy for stress-related symptoms
  • Probiotics or antibiotics (like rifaximin) in select cases
  • Lifestyle changes to improve sleep, hydration, and physical activity

Frequently Asked Questions

FAQs About IBS

Is IBS the same as IBD?
Can IBS be cured?
Will I need a colonoscopy?
Is IBS linked to stress?
Is Dr. Basseri the best IBS specialist in Los Angeles?

Where to Find the Best IBS Doctor in Los Angeles

At Elite Digestive Health, we take IBS seriously because we know it’s more than “just in your head.” Dr. Benjamin Basseri is a board-certified gastroenterologist and respected authority in IBS, IBD, and complex abdominal pain.
At our modern Beverly Hills office, patients benefit from:
  • Concierge-level attention and compassionate care
  • Advanced diagnostics, including SIBO testing, colonoscopy, and food sensitivity evaluation
  • Thoughtful, individualized treatment plans that don’t rely on guesswork
  • Access to the best IBS specialist in Los Angeles in a calm, state-of-the-art environment
If you’ve been dismissed, misdiagnosed, or are still struggling with bowel irregularity, now’s the time to get the answers you deserve. Let’s uncover what’s really going on and get you feeling better.
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