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We have long been conditioned to consider bacteria as inherently bad. However, the human body naturally contains trillions of microorganisms, many of which have formed a symbiotic relationship with their host and even perform useful tasks in the body’s own mechanisms. These helpful bacteria are part of what is found in probiotics, along with friendly yeast.

Many gastrointestinal disorders are treatable through the use of probiotics that promote digestive health. However, probiotics are also sold over the counter as an unsuitable treatment for a number of gastrointestinal conditions. The key to knowing if probiotics are right for your needs is consulting with a gastroenterologist who understands the condition(s) from which you suffer.

Dr. David Yamini is a gastroenterologist with offices in Beverly Hills and Santa Monica, California. With the help of his team, Dr. Yamini has provided expert advice to countless patients suffering from mild to chronic conditions. To make sure that probiotics are actually beneficial as a treatment, you can consult with a friendly gastroenterologist professional in California today.

Gastroenterologist in California

For access to the best gastrointestinal care in California, consider consulting with Dr. Yamini and his team. We provide excellence in diagnosis and treatment for gastroenterological conditions, including the use of probiotics when appropriate. Learn more about the benefits of probiotics for GI disorders by arranging an appointment with Dr. Yamini at your earliest convenience. Every patient’s needs are different, and only a gastroenterologist who cares about overall patient health can provide the quality of treatment you deserve.

To make an appointment, contact us online or call our offices today and discuss your symptoms with a friendly member of our staff. It is our mission to ensure that patients have the education they need and access to only the most effective treatments available in the state of California.

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Our Patient Reviews

David P. Yamini, MD

4.9 / 5.0

Based on 58 reviews

Nicole R.

Scheduling was extremely easy with Dr. Yamini's staff, I scheduled my Tuesday appointment on Monday afternoon. The staff and Dr. Yamini were courteous and straightforward - even with new patient paperwork I was out the door within an hour!

Bill C.

Dr. Yamini definitely is a great doctor who is very thorough and detail oriented with his diagnosis. He is very passionate about what he does and was able to answer any question or concern. He took his time before my appointment to look through all the documentation to know exactly what was going on. He definitely was able to put me at ease even though I was very worried. I am very satisfied with his services. Thanks!

Mario O.

He was very gentle about my situation yet did not fail to emphasize about the seriousness that could arise from gastrointestinal problems. Few and far between are as professional and caring as Dr. Yamini and his staff. I was 20 minutes late on Friday evening & they still had me in a room in 5 minutes as a new patient.

Lisa P.

I can’t say enough great things about my first impression of this doctor and his amazing staff! They got me right in and set me up for everything needed. I’ve been looking for the right GI doctor for years having had a very negative experience with another doctor years ago. Dr. Yamini is not only professional, knowledgeable, respectful, and experienced... this guy is “cool” and nice too! His front desk person, Toni was amazing! She was kind, bright, efficient, patient, and positive! ??

Kendall S.

Makes talking about uncomfortable subjects a breeze. Competent and honest: doesn't sell vitamin cleanses and his own probiotics or anything like that. Makes sure your symptoms aren't half-fixed but fully fixed. Gets to the heart of the issue quickly. Good listener. Very sweet receptionist. I hate receiving many phone calls, and she's persistent about making sure you set up an appointment; it was stressing me out. I found the her much easier to connect with once she gave me her cell and said to text.

Babak E.

Thank you Dr. Yamini and Tony. When it comes to patient care and professionalism, I have never received this much care and attention from a physician and the staff. I was able to talk to Dr. Yamini for good period of time allowing me to ask all my questions. Tony you are so cute thank you for scheduling me in last minute.

Kyle K.

I highly recommend Dr. Yamini. He's very personable and actually listens to your issues and concerns, then recommends a reasonable course of action. He was able to properly diagnose my symptoms and get me healthy again. Also his admin Toni is great too, she will help select a facility and verify that your insurance will fully cover. She's really nice and trustworthy as well!

Eric W.

Thorough doctor who cares about his patients, and very meticulous about the details of your ailment. Clearly very knowledgeable and skilled. No wait time for appointments, and the nurse (Toni) is very friendly and follows up appropriately. One of the best doctor experiences I've had and I'd recommend it to anyone.

Office Hours


8:30AM - 5:30PM


8:30AM - 5:30PM


8:30AM - 5:30PM


8:30AM - 5:30PM


8:30AM - 5:30PM





Contact Us

Santa Monica Office

2001 Santa Monica Blvd #1286
Santa Monica, CA 90404

(310) 285-3005

(310) 935-1560

Beverly Hills Office

8920 Wilshire Blvd, Ste. 310
Beverly Hills, CA 90211

(310) 953-3550

(310) 935-1560