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

✨ Fresh out of surgery ✨Dr. Feiz and Dr. Rim with one of our incredible patients right after her weight loss surgery. Th...
09/04/2025

✨ Fresh out of surgery ✨
Dr. Feiz and Dr. Rim with one of our incredible patients right after her weight loss surgery. This is the very beginning of her transformation, and we’re so excited to see her results unfold over the next few weeks. 💙

It’s moments like these that remind us why we do what we do—helping patients take the first step toward a healthier, more confident life.

👉 Stay tuned for her journey!

09/03/2025

✨ One of the most important things GLP-1s have brought to light is that obesity is a chronic disease — not a choice.

For years, patients were told to “just put down the fork,” as if it were only about willpower. But we now know it’s much more complex.

Obesity is genetic, it’s hormonal, and it requires long-term management like any other chronic condition.

Understanding this shift is crucial: it’s not about blame, it’s about treatment and compassionate care.

👨‍⚕️👨‍⚕️ Meet the team behind life-changing transformations!Dr. Feiz and Dr. Rim are dedicated to helping patients not o...
08/29/2025

👨‍⚕️👨‍⚕️ Meet the team behind life-changing transformations!
Dr. Feiz and Dr. Rim are dedicated to helping patients not only lose weight but also regain their health, confidence, and quality of life.

From advanced bariatric surgery to personalized patient care, their mission is to guide you every step of the way toward becoming the healthiest version of yourself.

✨ Two experts. One goal: your success.

08/28/2025

🚫 “But I don’t eat that much…”
One of the BIGGEST excuses we hear and it’s holding people back from real results.

Here’s the truth: 👉 If calories go in and they’re not burned, the weight will stay on.

Ready to make the first step towards your weight loss? Give our office a call.

08/27/2025

✨ Weight loss isn’t just about the scale, it’s about your HEALTH.
With weight loss, your body transforms from the inside out:
✔️ Blood pressure improves
✔️ Diabetes can resolve
✔️ Sleep apnea disappears
✔️ Joint pain decreases
✔️ Mobility gets easier

The benefits go far beyond appearance. It’s about living longer, healthier, and stronger. 💪 Ready to start your journey? DM us!

This patient came to Dr. Feiz ready for change and together achieved a dramatic weight loss and completely new lifestyle...
08/26/2025

This patient came to Dr. Feiz ready for change and together achieved a dramatic weight loss and completely new lifestyle. 💪 Not only did she lose the weight, she gained her confidence back and feels more like the best version of herself.

Dr. Feiz’s expertise goes beyond surgery. It’s about support, education, and helping patients step into a healthier, happier life. 🌟

08/20/2025

High GI foods break down fast → sugar spikes → insulin rises → extra calories get stored as fat. 😱
Low GI foods take longer to digest → keep your blood sugar steady → help you stay on track with weight loss.

💡 Tip from Dr. Rim: Learn the charts, know your foods, and choose the ones that work with your body—not against it!

🔥 Want more tips to hack your metabolism? Hit that follow and stay tuned!

08/18/2025

Cravings hitting hard? You’re not alone! Foods like pasta, bread, fries, and fried treats can sneak back into your life and before you know it… it’s a full plate. 😅

The real culprit is emotional triggers—stress, boredom, unhappiness—they all love to bring the carbs back.

💡 Dr. Feiz’s tip: Regular follow-ups = your secret weapon. Think of it as life-coaching for your cravings, helping you stay on track and beat weight regain before it even starts.

✨ Don’t let cravings control you! Schedule your appointment today and take back control!

08/15/2025

Less weight = less joint pain.
When your knees support less weight, you experience less wear and tear and more freedom to move.
Weight loss is one of the best ways to reduce joint pain and improve mobility.
For patients with arthritis or severe joint issues, weight loss surgery before orthopedic surgery can make recovery safer and easier.

📱 DM us to learn more about your options!

I’m so proud of my patient’s incredible transformation! After weight loss surgery, she’s not just healthier, she’s confi...
08/14/2025

I’m so proud of my patient’s incredible transformation! After weight loss surgery, she’s not just healthier, she’s confident and radiant, rocking that beautiful dress with pride.
This journey is about more than just numbers on a scale, it’s about reclaiming your life and feeling amazing in your own skin.

Ready to start your transformation?
📱 DM us for info

08/14/2025

Post-surgery survival guide:
✅ Protein-friendly snacks
❌ Say no to caffeine & carbonated drinks
✅ Keep moving with exercise
❌ Don’t skip meals — stick to a schedule!

Want more tips? DM us anytime.

08/11/2025

Struggling to lose weight?
Bariatric surgery may be the answer!

With less hunger and the ability to feel satisfied with small portions, weight loss surgery is the best way to achieve lifetime weight loss.

Plus, it’s the only known cure for diabetes and cures high blood pressure.

Think of it as a one-time investment in your health with a 90% success rate. Don’t let the 10% success rate of exercise hold you back any longer. Invest in your health today!

Address

450 N. Roxbury Dr. 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