Advanced Medical
Science

Nutraceuticals

At The Roxbury Institute, our Department of Surgery represents the pinnacle of surgical excellence, combining decades of expertise with the latest innovations in surgical technique and technology.

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Our Approach

to Nutraceuticals Excellence

We believe that exceptional surgery results from the perfect marriage of technical precision, artistic vision, and deep understanding of human anatomy.

Our surgeons take time to understand your individual goals, concerns, and expectations, creating personalized treatment plans that deliver results that look natural and feel authentic to who you are.

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Meet Our Nutraceuticals Team

Our surgeons are recognized leaders in their specialized fields with distinguished backgrounds in aesthetic and reconstructive surgery.

David Amron, MD

Founder & Medical Director

Board-certified dermatologic surgeon and the pioneer of lipedema surgery in the United States. Dr. Amron's innovative techniques and dedication to advancing medical knowledge have established him as a global leader in his field. As founder of The Roxbury Institute and star of Netflix's "Celebrity Plastic Surgeons of Beverly Hills," he has dedicated his career to setting new standards in patient care and surgical excellence.

Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

David Amron, MD

Founder & Medical Director

Board-certified dermatologic surgeon and the pioneer of lipedema surgery in the United States. Dr. Amron's innovative techniques and dedication to advancing medical knowledge have established him as a global leader in his field. As founder of The Roxbury Institute and star of Netflix's "Celebrity Plastic Surgeons of Beverly Hills," he has dedicated his career to setting new standards in patient care and surgical excellence.

Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

Karen L. Herbst, MD, PhD

Head of Research & Director of Diagnostic and Preventative Medicine

Dr. Karen L. Herbst, a prominent board-certified endocrinologist, serves as the Head of Research and Director of Diagnostic and Preventative Medicine at The Roxbury Institute in Tucson, Arizona, home to the Advanced Lipedema Treatment (ALT) program.

Areas of Expertise
Research & Innovation
Clinical Research
Clinical Trials
Diagnostic Medicine
Metabolic Medicine

Karen L. Herbst, MD, PhD

Head of Research & Director of Diagnostic and Preventative Medicine

Dr. Karen L. Herbst, a prominent board-certified endocrinologist, serves as the Head of Research and Director of Diagnostic and Preventative Medicine at The Roxbury Institute in Tucson, Arizona, home to the Advanced Lipedema Treatment (ALT) program.

Areas of Expertise
Research & Innovation
Clinical Research
Clinical Trials
Diagnostic Medicine
Metabolic Medicine

Shawn Moshrefi, MD

Director of Plastic Surgery

Dr. Shawn Moshrefi, Director of Plastic Surgery at The Roxbury Institute, is a Stanford-trained, board-certified plastic and reconstructive surgeon with a distinguished background. Renowned for his proficiency in addressing Lipedema patients and performing lymphatic surgery, Dr. Moshrefi was handpicked by Dr. David Amron to join the Advanced Lipedema Treatment (ALT) program.

Areas of Expertise
Breast Surgery
Body Contouring
Reconstructive Surgery

Shawn Moshrefi, MD

Director of Plastic Surgery

Dr. Shawn Moshrefi, Director of Plastic Surgery at The Roxbury Institute, is a Stanford-trained, board-certified plastic and reconstructive surgeon with a distinguished background. Renowned for his proficiency in addressing Lipedema patients and performing lymphatic surgery, Dr. Moshrefi was handpicked by Dr. David Amron to join the Advanced Lipedema Treatment (ALT) program.

Areas of Expertise
Breast Surgery
Body Contouring
Reconstructive Surgery

Aria Vazirnia, MD

Dermatologic Surgeon

Dr. Aria Vazirnia, MD, MAS, FAAD, is a Harvard-trained, double board-certified dermatologic surgeon. Building on his esteemed Harvard fellowship, Dr. Aria has established himself as a leading Lipedema Surgeon with the Advanced Lipedema Treatment (ALT) Program at The Roxbury Institute, treating patients in Los Angeles, CA, and Salt Lake City, Utah.

Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

Aria Vazirnia, MD

Dermatologic Surgeon

Dr. Aria Vazirnia, MD, MAS, FAAD, is a Harvard-trained, double board-certified dermatologic surgeon. Building on his esteemed Harvard fellowship, Dr. Aria has established himself as a leading Lipedema Surgeon with the Advanced Lipedema Treatment (ALT) Program at The Roxbury Institute, treating patients in Los Angeles, CA, and Salt Lake City, Utah.

Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

Michael Bontekoe, MS, PA-C

Dermatology

Michael Bontekoe, MS, PA-C, joined The Roxbury Institute in 2016 and specialized in medical and cosmetic dermatology.

Areas of Expertise
Aesthetic Treatments
Cosmetic Dermatology
Facial Rejuvenation
Injectable Treatments

Michael Bontekoe, MS, PA-C

Dermatology

Michael Bontekoe, MS, PA-C, joined The Roxbury Institute in 2016 and specialized in medical and cosmetic dermatology.

Areas of Expertise
Aesthetic Treatments
Cosmetic Dermatology
Facial Rejuvenation
Injectable Treatments

David Smart, MD

Board-Certified Dermatologic Surgeon & Lipedema Liposuction Surgeon

Dr. David Smart is a distinguished board-certified dermatologic surgeon bringing exceptional expertise to the Advanced Lipedema Treatment (ALT) program at The Roxbury Institute in Salt Lake City.

Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation
Advanced Lipedema Treatment

David Smart, MD

Board-Certified Dermatologic Surgeon & Lipedema Liposuction Surgeon

Dr. David Smart is a distinguished board-certified dermatologic surgeon bringing exceptional expertise to the Advanced Lipedema Treatment (ALT) program at The Roxbury Institute in Salt Lake City.

Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation
Advanced Lipedema Treatment

Jennifer Ahdout, MD

Director of Medical & Cosmetic Dermatology

Jennifer Ahdout, is a board-certified general and cosmetic dermatologist, providing her patients with personalized and thoughtful care.

Areas of Expertise
Aesthetic Treatments
Cosmetic Dermatology
Facial Rejuvenation
Injectable Treatments

Jennifer Ahdout, MD

Director of Medical & Cosmetic Dermatology

Jennifer Ahdout, is a board-certified general and cosmetic dermatologist, providing her patients with personalized and thoughtful care.

Areas of Expertise
Aesthetic Treatments
Cosmetic Dermatology
Facial Rejuvenation
Injectable Treatments

Michele
Blecher, MS NP

MSN, NP-C

Michele Blecher is a highly skilled Nurse Practitioner specializing in plastic surgery and surgical dermatology at The Roxbury Institute in Los Angeles, CA. With over two decades of clinical experience across multiple specialties, she brings a comprehensive understanding of patient care, surgical protocols, and medical management to her aesthetic practice.

Areas of Expertise
Aesthetic Treatments
Cosmetic Dermatology
Facial Rejuvenation
Injectable Treatments
Lipedema Conservative Treatment Plans

Michele
Blecher, MS NP

MSN, NP-C

Michele Blecher is a highly skilled Nurse Practitioner specializing in plastic surgery and surgical dermatology at The Roxbury Institute in Los Angeles, CA. With over two decades of clinical experience across multiple specialties, she brings a comprehensive understanding of patient care, surgical protocols, and medical management to her aesthetic practice.

Areas of Expertise
Aesthetic Treatments
Cosmetic Dermatology
Facial Rejuvenation
Injectable Treatments
Lipedema Conservative Treatment Plans

Rodney Schmelzer, MD

Director of Plastic Surgery at The Roxbury Institute in Salt Lake City, Utah

Dr. Schmelzer specializes in bodily plastic and reconstructive surgery, working closely with lipedema surgeons Dr. David Smart and Dr. David Amron at the ALT surgical center at The Roxbury Institute, Utah.

Areas of Expertise
Body Contouring
Cosmetic Dermatology
Reconstructive Surgery

Rodney Schmelzer, MD

Director of Plastic Surgery at The Roxbury Institute in Salt Lake City, Utah

Dr. Schmelzer specializes in bodily plastic and reconstructive surgery, working closely with lipedema surgeons Dr. David Smart and Dr. David Amron at the ALT surgical center at The Roxbury Institute, Utah.

Areas of Expertise
Body Contouring
Cosmetic Dermatology
Reconstructive Surgery

Dr. David Amron, MD

Founder & Medical Director

Board-certified dermatologic surgeon and the pioneer of lipedema surgery in the United States. Dr. Amron's innovative techniques and dedication to advancing medical knowledge have established him as a global leader in his field. As founder of The Roxbury Institute and star of Netflix's "Celebrity Plastic Surgeons of Beverly Hills," he has dedicated his career to setting new standards in patient care and surgical excellence.

Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

Dr. Jennifer Ahdout, MD

Director of Medical & Cosmetic Dermatology

Board-certified dermatologic surgeon and the pioneer of lipedema surgery in the United States. Dr. Amron's innovative techniques and dedication to advancing medical knowledge have established him as a global leader in his field. As founder of The Roxbury Institute and star of Netflix's "Celebrity Plastic Surgeons of Beverly Hills," he has dedicated his career to setting new standards in patient care and surgical excellence.

Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

Dr. Shawn Moshrefi, MD

Director of Plastic Surgery

Stanford-trained, board-certified plastic and reconstructive surgeon bringing exceptional expertise to complex aesthetic and reconstructive procedures. Dr. Moshrefi's distinguished background and commitment to surgical excellence make him a trusted choice for patients seeking the highest quality outcomes. His particular expertise in facial rejuvenation and body contouring has earned recognition from peers and patients worldwide.

Areas of Expertise
Facial Rejuvenation
Breast Surgery
Body Contouring
Reconstructive Surgery

Patient
Stories

Hear from patients who have experienced life-changing results
with our plastic surgery team.
Ana B.
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Lisa M.
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As a professional in entertainment, my appearance is crucial to my career. The natural-looking results I achieved have been life-changing. The subtle enhancements look completely natural, and the recovery process was much smoother than I anticipated.
Michael R.
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After my mastectomy, I thought I would never feel whole again. Dr. Moshrefi and the team not only restored my appearance but gave me back my confidence. The care I received was beyond exceptional—every team member treated me with such compassion.
Sarah M.
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I traveled from Germany specifically to receive treatment from Dr. Amron and his team. The results exceeded all my expectations. After years of struggling with lipedema, I finally have my life back. The entire experience was seamlessly managed by their incredible staff.
Maria L.
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"The mommy makeover procedure helped me regain my pre-pregnancy body. The results look completely natural and the recovery was smoother than anticipated."
Maria L
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Frequently Asked Questions

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Schedule a consultation with our board-certified plastic surgeons to discuss your goals and explore your options for achieving exceptional results.

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