United Gastroenterologists

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Murrieta, CA
United Gastroenterologists

United Gastroenterologists is a division of United Medical Doctors, a multi-specialty medical and sur

United Gastroenterologists is a gastroenterology and hepatology (liver disease) practice dedicated to providing unparalleled gastroenterology care to its patients within the communities of four Southern California counties: Riverside, Orange, San Diego and Los Angeles. United GI is a division of United Medical Doctors, a multi-specialty medical and surgical practice with over 30 clinical locations

, 150 providers and 28 specialties. United Gastroenterologists physicians are respected experts in all aspects of their specialties and are particularly proud of the long standing relationships we have with our patients and their very high satisfaction scores. For all locations and contact information, visit www.unitedgi.com.

06/17/2026

Dr. Matthew Schultzel, General Colorectal & Robotic Surgeon, was recently featured on Fox 5 San Diego to discuss the rise of younger patients being diagnosed with colorectal cancer and the importance of early detection.

Colorectal cancer screenings, including colonoscopies, play a critical role in prevention and early diagnosis. When detected early, colorectal cancer is more treatable, and patients have a greater chance of achieving better outcomes.

To learn more about Dr. Schultzel and his practice visit unitedmd.com!

Locations:
📍 Murrieta
35100 Makena Ave., Ste. 102, Murrieta, CA 92563
📞 (858) 207-3117

📍 Encinitas
477 N. El Camino Real, Ste. C204, Encinitas, CA 92024
📞 (858) 207-3117

📍 La Jolla
4150 Regents Park Row, Ste. 230, La Jolla, CA 92037
📞 (858) 207-3117

📍 Carlsbad
6185 Paseo Del Norte, Ste. 140, Carlsbad, CA 92011
📞 (858) 207-3117

05/02/2026

Small daily habits can make a meaningful difference in your digestive health. Which of these do you already practice?

04/29/2026

April is IBS Awareness Month! 🗓️

Irritable Bowel Syndrome (IBS) is a common, chronic gastrointestinal condition that affects the large intestine. It can cause symptoms like abdominal pain, cramping, bloating and changes in bowel habits 😣

This month is an opportunity to raise awareness, support those living with IBS, and encourage open conversations around digestive health 📣

View Dr. Hwang’s full article: https://linktr.ee/unitedmd

Interested in scheduling an appointment? Visit unitedmd.com and schedule an appointment today!

📍 380 W. Central Ave., Ste. 310, Brea, CA 92821
📞 (657) 286-2670 | 📠 (657) 286-2668

📍 1140 W. La Veta Ave., Ste. 555, Orange, CA 92868
📞 (714) 835-5100 | 📠 (714) 835-5567

📍 12442 Limonite Ave., Ste. 209, Eastvale, CA 91752
📞 (951) 332-7170 | 📠 (951) 968-1002

📍 6958 Brockton Ave., Stes. 201–203, Riverside, CA 92506
📞 (951) 788-1450 | 📠 (951) 788-2385

04/27/2026

Did you know that frequent heartburn or acid reflux could be a sign of something more serious? 🏥

Over time, chronic reflux can lead to a condition called Barrett’s esophagus, where the lining of the esophagus changes due to repeated exposure to stomach acid. While this change may not cause symptoms, it can increase the risk of developing esophageal cancer 🚨

Knowing your risk matters. Learn more about Barrett’s esophagus and how the TissueCypher test can help assess your personal risk of progression through the link below 👇

https://info.castlebiosciences.com/tc

04/03/2026

Join us for a free virtual support group event hosted by the Crohn’s & Colitis Foundation ❤️

We’re excited to welcome Dr. Ehsan Navabi, Gastroenterologist, who will be speaking on IBD & Bowel Urgency—a topic that matters to so many in our community.

📅 Thursday, April 9
🕖 7:00 – 7:45 PM (PT)
💻 Virtual Event – Join from anywhere

This is a great opportunity to learn, ask questions and connect with others who understand what you’re going through.

📱 Scan the QR code in the image or email [email protected] to register or learn more.

04/01/2026

Colorectal cancer is preventable, treatable & beatable! 💙

While March highlights awareness for colorectal cancer, it’s important to encourage others to schedule routine colonoscopies and take proactive steps for their health year-round 🗓️

Routine screenings give doctors the opportunity to identify and remove precancerous polyps before they develop further 🔍

If cancer is already present, surgical intervention can successfully remove affected tissue, giving patients a strong chance at recovery and improved outcomes 💪

We’d love to highlight our incredible Colorectal Surgery team at UMD, Dr. Matthew Schultzel and Dr. Laura DeCesare, dedicated to improving – and often saving – the lives of those affected by colorectal cancer 👏

Schedule a colonoscopy consult today at unitedmd.com!

03/26/2026

March is Colorectal Cancer Awareness Month!

As one of the most preventable cancers with regular screenings, we encourage you and your loved ones to take action today ✅

Schedule your Screening Colonoscopy Consultation with one of our skilled and board-certified Gastroenterology providers today at unitedmd.com! 🌐🩺

Preventable. Treatable. Beatable. Don’t Delay, Get Screened Today! ⏰

01/26/2026

We are beyond proud to commemorate the opening of the United Breast Center in Murrieta!

Thank you to the City of Murrieta - City Government, our referring providers who partner with us in pursuit of delivering unparalleled patient care and to our incredible team, including Dr. Tiffany Sinclair, Breast & Endocrine Surgery, and Dr. Saad Farooq, Breast Imaging & Diagnostic Radiology. A special thank you to our sponsor this evening, Bank of America and all of our wonderful attendees.

We’re now open for all breast imaging and breast surgery consults at United Breast Center!

Schedule your annual screening mammogram:
https://unitedmd.com/united-breast-center/

Schedule a breast surgery consult:
https://unitedmd.com/united-breast-endocrine-surgery/

09/19/2025

✨ Medical Leader Luncheon 2025 ✨

In collaboration with the City of Murrieta and the Murrieta/Wildomar Chamber 🤝, United Medical Doctors 🩺 and United Nursing College 🎓 successfully hosted the third quarter 2025 Medical Leaders Luncheon.

This event brought together leading medical specialists 👩‍⚕️ across the region to network, learn more about emerging organizations 📈 and share valuable insights 💡 shaping the future of healthcare in Murrieta 🏥

We would like to thank everyone who joined us and look forward to further strengthening our partnerships across the region. 🌟

09/09/2025

Our Interventional Gastroenterologist & Endobariatrics Specialist, Dr. Brian Lim 👨🏻‍⚕️, recently led an Endoscopic Sleeve Gastroplasty (ESG) dinner event hosted by Boston Scientific 🧪

He touched upon how ESG, a minimally invasive weight loss procedure, can help patients achieve sustainable results and improve their overall health.

We’d like to thank Dr. Lim for his continued dedication to pursuing innovative treatments and educating others on medical advancements 👏

For more information on ESG select the link below:

https://www.bostonscientific.com/en-EU/medical-specialties/bariatric-endoscopy/endoscopic-sleeve-gastroplasty.html

Address

28078 Baxter Road, Ste 530
Murrieta, CA
92563

Telephone

+19515665229

Website

http://www.unitedmd.com/

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