Dr. Feiz & Associates

Dr. Feiz & Associates Dr. Feiz prides himself on his performance, aesthetics, and most importantly, the ability to positively impact the lives of those around him!

About Dr. Feiz

Michael Feiz, M.D., F.A.C.S. is widely regarded as possibly the finest practitioner of bariatric medicine in the United States. Since opening his Beverly Hills, California practice, he has pioneered improved weight loss surgeries and has performed countless successful gastric sleeves and other beneficial weight loss procedures. A world class surgeon, Dr. Feiz has received praise from countless grateful patients for their outstanding outcomes as well as for his compassionate bedside manner. Dr. Feiz, whose practice boasts a zero mortality rate, understands the often touchy issues surrounding excess weight and weight loss; he is happy to discuss whatever concerns patients might have before and after their weight loss procedures. Before starting his current practice, Dr. Feiz completed his internship and residency in Surgery at the world famous Los Angeles County USC Medical Center. He performed his fellowship work at Cedars Sinai Medical Center, where he received specialized training in Bariatric and Minimally Invasive Surgery. He is an active Member of the American Society for Bariatric Surgeons, and the American College of Surgeons. A superb communicator in three languages, Dr. Feiz is fluent in Spanish and Farsi as well as English. Employment:
Assistant Professor of Surgery,
USC Department of Surgery, Keck School of Medicine 2007-Present
Physician Specialist Surgery
Los Angeles County+USC Medical Center, Los Angeles, CA 2005-Present
Attending Staff Surgeon
Olympia Medical Center, Los Angeles, CA 2006-Present
Attending Staff Surgeon
Garden Grove Medical Center, Los Angeles, CA 2006-Present

Education:
Laparoscopic Surgery Fellow, Junior Attending
Center for Minimally Invasive and Bariatric Surgery
Cedars-Sinai Medical Center, Los Angeles, CA 2005-2006
Senior Registrar
Pancreatic and Foregut Surgery
Department of Surgery, Derriford Hospital, England 2005
Chief Resident
Department of Surgery
University of Southern California, Los Angeles, CA 2004-2005
Resident
Department of Surgery
University of Southern California, Los Angeles, CA 2001-2004
Intern
Department of Surgery
University of Southern California, Los Angeles, CA 2000-2001
Doctor of Medicine
New York Medical College, School of Medicine, Valhalla, NY 1996-2000
Masters of Science, Neuroscience
University of California Los Angeles, Los Angeles, CA 1995-1996

Bachelor of Science, Chemistry & Biochemistry
University of California Los Angeles, Los Angeles, CA
1991-1995

Licensure:
American Board of Surgery Associate Fellow
California State Medical Board A79543
Drug Enforcement Agency BF8001997
Advanced Cardiac Life Support 498261
Inamed Lap Band Certified 2005

Professional Associations:

American College of Surgeons
American Medical Association
American Society for Bariatric Surgeons
Society for American Gastrointestinal and Endoscopic Surgeons



Publications, Presentations, Research Experience

“Surgical Complications In Bariatric Patients: What The General Surgeon Should Know”
Sergey Lyass MD, Scott M Cunneen MD, F. Michael Feiz, M.D., FACS MD. Presented at Scientific Session of the Society of American Gastroententestinal Endoscopic Surgeons 2006

“Free Perforation of a Gastric Ulcer One Year After Laparoscopic Roux-en-Y Gastric Bypass”
Neel R Joshi MD, Sergey Lyass MD, F. Michael Feiz, M.D., FACSbakhsh MD. Bariatric Times 2006

“Gastric Bypass Versus Gastric Banding in the Superobese”
Sergey Lyass MD, Scott A Cunneen MD, F. Society of American Gastrointentestinal and Endoscopic Surgeons 2005

“Separation of Components: A Good Alternative to Mesh Repair for Infected Large Ventral Hernias”
Emergency Surgical Service Grand Rounds
LAC+USC Medical Center
May 2005

“Subclavian Artery Aneurysm as a Source of Distal Emboli”
Max Gaspar Honorary Vascular Symposium
USC, Keck School of Medicine
Department of Surgery Grand Rounds
September 2004

“Emergency Department Thoracotomy: Indications and Outcomes.”
Moderator: Demetrious Demitriades
Combined Trauma and Emergency Department Symposium
November 2004

Passarow Mass Spectrometry Laboratory, UCLA
Department of Chemistry and Biochemistry
Cerebroside Sulfate Activator Protein in Metachromatic Leukodystrophy, 1995 – 1996

Passarow Mass Spectrometry Laboratory, UCLA
Department of Chemistry and Biochemistry
Activator Protein Receptor Activation in Metachromatic Leukodystrophy, 1994 – 1995

University of California, Los Angeles, School of Medicine
Department of Pathology
Postmortem Examinations and slide preparation, 1993-1996

Jules Stein Eye Institute, UCLA
Evaluated a-Crystalline Lens Protein in Diabetic Neuropathy, 1992-1993
Elana Rackman

Behind every before and after is a story of courage, perseverance, and self-love. 💪We’re so proud of our patient for tak...
10/24/2025

Behind every before and after is a story of courage, perseverance, and self-love. 💪
We’re so proud of our patient for taking control of her health and embracing a new chapter of life with strength and confidence.

10/23/2025

Let’s grade some popular weight loss methods 👇

🍋 Lemon water — Myth busted. There’s nothing magical about lemon water for weight loss. It’s refreshing, sure, but it won’t burn fat. Grade: 1/10

🍵 Detox teas — Not a weight loss solution. Most just act as diuretics or laxatives, making you think you’ve lost weight. Grade: 0/10

🍗 High-protein diet — Now this one works. Protein keeps you full longer and fuels your body cleanly, especially when it’s lean protein. Grade: 8/10

Weight loss is about science, not shortcuts. Choose smart, sustainable habits over gimmicks. 💪

Fresh new look, same trusted expertise. ✨Meet Dr. Feiz and Dr. Rim — the faces behind compassionate care, innovation, an...
10/22/2025

Fresh new look, same trusted expertise. ✨
Meet Dr. Feiz and Dr. Rim — the faces behind compassionate care, innovation, and life-changing results.

10/21/2025

There are certain situations where robotic surgery can offer key advantages over traditional laparoscopic techniques. 🤖✨

Here’s why:
1️⃣ 3D visualization — providing exceptional depth and precision, especially in revision cases.
2️⃣ Superior dexterity — robotic instruments can work effectively in tighter areas like the pelvis or anterior abdominal wall.
3️⃣ Improved retraction and assistance — allowing for smoother, more controlled movements during surgery.

Robotic surgery isn’t always necessary, but when it is, it can make all the difference in achieving a precise and safe result. 👨‍⚕️

10/16/2025

Dr. Feiz grades your favorite breakfast foods 🍳🥐
When it comes to weight loss, the small choices you make each day matter most. It’s not about perfection, it’s about consistency. Choosing real, whole foods, eating mindfully, and skipping the things that don’t serve your goals can make all the difference over time.

Healthy living isn’t about restriction, it’s about building habits that help you feel stronger, more energized, and in control of your journey.

We love hearing from our amazing patients and this review made our day! 💙✨A huge thank you to this patient for sharing t...
10/14/2025

We love hearing from our amazing patients and this review made our day! 💙✨

A huge thank you to this patient for sharing their experience and for recognizing Dr. Feiz, Dr. Rim, and our incredible team member who helped make their journey so smooth and supportive.

At our practice, it’s truly a team effort from your first visit to your final results, we’re here to guide you every step of the way.

10/08/2025

🥞🍳 Grading Your Breakfast Foods! 🥓☕️
Not all breakfasts are created equal — some fuel your day, others just fill your plate. From bagels to omelets to pancakes, Dr. Faiz breaks down which morning meals get an A+ and which deserve an F👀

✅ Protein-rich options like eggs and lean meats keep you full and energized.
🚫 High-carb, sugary choices like bagels and pancakes may taste great but won’t sustain you for long.
🥣 Balance is key — focus on protein, fiber, and moderation.

What’s your go-to breakfast? Drop it below and let’s see how it grades! 👇

10/07/2025

💡 Top 3 Misconceptions About Bariatric Surgery 💡
There’s a lot of misinformation out there about weight loss surgery — so let’s set the record straight.

1️⃣ “It’s not safe.”
Bariatric surgery is very safe — and remains the most effective long-term treatment for obesity and its related health conditions.

2️⃣ “It’s the easy way out.”
Nothing about surgery is “easy.” It takes discipline, commitment, and lifestyle change — but it’s successful and life-changing.

3️⃣ “You won’t be able to eat again.”
Completely false. You’ll still enjoy most foods, just in smaller portions that support your health.

Bariatric surgery isn’t just about weight — it’s about reclaiming your health and your future. Do it for yourself, and for the people who love you.

Fresh new headshots for Dr. Feiz and Dr. Rim ✨The faces behind the care, the expertise, and the results. What do you thi...
10/01/2025

Fresh new headshots for Dr. Feiz and Dr. Rim ✨
The faces behind the care, the expertise, and the results. What do you think?

09/30/2025

Most people recognize heartburn as that burning, gnawing chest pain, like hot coals under your breastbone. But did you know heartburn can show up in unexpected ways?

✨ Chronic cough that won’t go away
✨ Asthma-like symptoms (without asthma)
✨ Frequent pneumonia or chest infections
✨ Hoarseness or constant laryngitis
✨ Always clearing your throat

These are called atypical signs of heartburn and many patients don’t realize what’s causing them. Left untreated, heartburn can increase aspiration and infection risk.

If these symptoms sound familiar, it’s worth getting checked. Don’t ignore the signs! We are the stomach experts and we’re here to help.

09/25/2025

Sugar vs. artificial sweeteners—what’s better? 🍭➡️🧪

The short answer: it depends on your goals. If you’re trying to lose weight and cut calories, artificial sweeteners are usually the better choice since they’re zero-calorie.

That said, moderation is key. Some studies suggest artificial sweeteners could have health risks if overused. So, enjoy them, but don’t go overboard. ✅

09/23/2025

You’ve probably seen the buzz about Lilly’s new weight loss pill. 🧐
Here’s the truth: it works better than diet and exercise alone, but not as well as injectable options like Wegovy or Ozempic.

A lot of the hype is just marketing and viral campaigns. 📣
When the results came out, Lilly’s stock even dropped because the pill wasn’t as strong as expected. To match the injectables, it would need much higher doses, so it’s not exactly a magic fix.

Ready to start your weight loss journey? Contact our office today.

Address

450 N. Roxbury Drive Suite 602
Beverly Hills, CA
90210

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+13108558058

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Our Story

About Dr. Feiz Michael Feiz, M.D., F.A.C.S. is widely regarded as possibly the finest practitioner of bariatric medicine in the United States. Since opening his Beverly Hills, California practice, he has pioneered improved weight loss surgeries and has performed countless successful gastric sleeves and other beneficial weight loss procedures. A world class surgeon, Dr. Feiz has received praise from countless grateful patients for their outstanding outcomes as well as for his compassionate bedside manner. Dr. Feiz, whose practice boasts a zero mortality rate, understands the often touchy issues surrounding excess weight and weight loss; he is happy to discuss whatever concerns patients might have before and after their weight loss procedures. Before starting his current practice, Dr. Feiz completed his internship and residency in Surgery at the world famous Los Angeles County USC Medical Center. He performed his fellowship work at Cedars Sinai Medical Center, where he received specialized training in Bariatric and Minimally Invasive Surgery. He is an active Member of the American Society for Bariatric Surgeons, and the American College of Surgeons. A superb communicator in three languages, Dr. Feiz is fluent in Spanish and Farsi as well as English. Employment: Assistant Professor of Surgery, USC Department of Surgery, Keck School of Medicine 2007-Present Physician Specialist Surgery Los Angeles County+USC Medical Center, Los Angeles, CA 2005-Present Attending Staff Surgeon Olympia Medical Center, Los Angeles, CA 2006-Present Attending Staff Surgeon Garden Grove Medical Center, Los Angeles, CA 2006-Present Education: Laparoscopic Surgery Fellow, Junior Attending Center for Minimally Invasive and Bariatric Surgery Cedars-Sinai Medical Center, Los Angeles, CA 2005-2006 Senior Registrar Pancreatic and Foregut Surgery Department of Surgery, Derriford Hospital, England 2005 Chief Resident Department of Surgery University of Southern California, Los Angeles, CA 2004-2005 Resident Department of Surgery University of Southern California, Los Angeles, CA 2001-2004 Intern Department of Surgery University of Southern California, Los Angeles, CA 2000-2001 Doctor of Medicine New York Medical College, School of Medicine, Valhalla, NY 1996-2000 Masters of Science, Neuroscience University of California Los Angeles, Los Angeles, CA 1995-1996 Bachelor of Science, Chemistry & Biochemistry University of California Los Angeles, Los Angeles, CA 1991-1995 Licensure: American Board of Surgery Associate Fellow California State Medical Board A79543 Drug Enforcement Agency BF8001997 Advanced Cardiac Life Support 498261 Inamed Lap Band Certified 2005 Professional Associations: American College of Surgeons American Medical Association American Society for Bariatric Surgeons Society for American Gastrointestinal and Endoscopic Surgeons Publications, Presentations, Research Experience “Surgical Complications In Bariatric Patients: What The General Surgeon Should Know” Sergey Lyass MD, Scott M Cunneen MD, F. Michael Feiz, M.D., FACS MD. Presented at Scientific Session of the Society of American Gastroententestinal Endoscopic Surgeons 2006 “Free Perforation of a Gastric Ulcer One Year After Laparoscopic Roux-en-Y Gastric Bypass” Neel R Joshi MD, Sergey Lyass MD, F. Michael Feiz, M.D., FACSbakhsh MD. Bariatric Times 2006 “Gastric Bypass Versus Gastric Banding in the Superobese” Sergey Lyass MD, Scott A Cunneen MD, F. Michael Feiz, M.D., FACSbakhsh MD. Society of American Gastrointentestinal and Endoscopic Surgeons 2005 “Separation of Components: A Good Alternative to Mesh Repair for Infected Large Ventral Hernias” Emergency Surgical Service Grand Rounds LAC+USC Medical Center May 2005 “Subclavian Artery Aneurysm as a Source of Distal Emboli” Max Gaspar Honorary Vascular Symposium USC, Keck School of Medicine Department of Surgery Grand Rounds September 2004 “Emergency Department Thoracotomy: Indications and Outcomes.” Moderator: Demetrious Demitriades Combined Trauma and Emergency Department Symposium November 2004 Passarow Mass Spectrometry Laboratory, UCLA Department of Chemistry and Biochemistry Cerebroside Sulfate Activator Protein in Metachromatic Leukodystrophy, 1995 – 1996 Passarow Mass Spectrometry Laboratory, UCLA Department of Chemistry and Biochemistry Activator Protein Receptor Activation in Metachromatic Leukodystrophy, 1994 – 1995 University of California, Los Angeles, School of Medicine Department of Pathology Postmortem Examinations and slide preparation, 1993-1996 Jules Stein Eye Institute, UCLA Evaluated a-Crystalline Lens Protein in Diabetic Neuropathy, 1992-1993 Elana Rackman