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 fr

om 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

The difference you see is only part of the story 👀More energy, more confidence, and a completely different relationship ...
05/22/2026

The difference you see is only part of the story 👀
More energy, more confidence, and a completely different relationship with health.
This is what lasting change looks like!

Dr Feiz, weight loss journey, bariatric surgery, transformation, lifestyle change, patient success

05/20/2026

An endoscopy isn’t just for heartburn 👀
It allows us to look directly at the esophagus, stomach, and small intestine to check for inflammation, ulcers, or other abnormalities.
Symptoms like trouble swallowing, food getting stuck, or persistent discomfort are all reasons to get evaluated.
Early detection matters.

Dr Feiz, endoscopy, GERD, heartburn, digestive health, esophageal health, patient education

05/15/2026

At the end of the day, this is about more than your weight. It’s about your health, your confidence, and your life ✨

Dr Feiz, weight loss journey, bariatric surgery, transformation, lifestyle change, self confidence, healthy habits

The difference isn’t just what you see… it’s how she feels 👏Stronger, healthier, and more confident than everThis is wha...
05/13/2026

The difference isn’t just what you see… it’s how she feels 👏
Stronger, healthier, and more confident than ever
This is what real change looks like!

Dr Feiz, weight loss journey, bariatric surgery, transformation, lifestyle change, self confidence

05/12/2026

A heart attack changed everything.
At 320 pounds, even 10 minutes of exercise felt impossible
Today, he’s down over 110 pounds, working out for an hour, and living a completely different life.
No more diabetes, no more high blood pressure, no more limits!

Dr Feiz, bariatric surgery, weight loss journey, transformation, health goals, lifestyle change

05/06/2026

Struggling to lose weight after 30? 👀
It’s not just your metabolism
It’s stress, sleep, hormones, and muscle loss all working against you
The good news? You can adjust and take control!

Dr Feiz, weight loss tips, metabolism, fat loss, hormones, fitness, lifestyle change

This is what commitment looks likeA complete transformation, not just in weight, but in lifestyle, discipline, and confi...
05/04/2026

This is what commitment looks like
A complete transformation, not just in weight, but in lifestyle, discipline, and confidence. With the right support and a decision to change, results like this are possible.

Dr Feiz, weight loss surgery, transformation, bariatric journey, before and after, real results, confidence

05/01/2026

Same person. Different life 👏
This is what happens when you combine the right tools with real commitment. Stronger, healthier, and more confident than ever.

Dr Feiz, weight loss success, transformation, before and after, bariatric patient, health goals

04/30/2026

From 280 to 180… and a whole new life
After pregnancy, she felt stuck in habits she couldn’t break alone, but with the right support, everything changed. Now she’s stronger, consistent in the gym, prioritizing protein, and making choices that support her goals every day. Turning 40 and feeling her best yet! This is what real transformation looks like.

Dr Feiz, weight loss journey, bariatric surgery, transformation, healthy lifestyle, confidence, real results

04/23/2026

This journey is about more than weight loss, it’s about health, confidence, and taking control of your life with the right support and guidance.

Dr Feiz, weight loss journey, transformation, bariatric surgery, health goals, confidence, real results

A personalized approach, life-changing resultsEvery transformation is unique, and with the right surgical and medical su...
04/22/2026

A personalized approach, life-changing results
Every transformation is unique, and with the right surgical and medical support, lasting weight loss is possible.

Dr Feiz, bariatric expert, weight loss success, transformation, health first, patient care

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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