Medical Excellence

Our Distinguished Team

Leaders in medical excellence and innovation. The Roxbury Institute brings together some of the world's most accomplished physicians, surgeons, and healthcare professionals, united by a shared commitment to advancing medical care and improving patient outcomes.
Leadership

Visionary Leaders

The Roxbury Institute's clinical team is comprised of experienced, dedicated professionals, working closely together to deliver exceptional patient care. Our leadership team combines decades of clinical experience with pioneering research and innovation, setting new standards in medical care worldwide.

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.

Full C.V.
Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation
Advanced Lipedema Treatment

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.

Full C.V.
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.

Full C.V.
Areas of Expertise
Metabolic Medicine
Clinical Trials
Diagnostic Medicine
Clinical Research
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.

Full C.V.
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.

Full C.V.
Areas of Expertise
Advanced Lipedema Treatment
Tumescent Liposuction
Body Contouring
The ALT Method
Lipedema 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.

Full C.V.
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.

Full C.V.
Areas of Expertise
Medical Dermatology
Aesthetic Treatments
Injectable Treatments
Cosmetic Dermatology
Facial Rejuvenation

Michael Bontekoe, MS, PA-C

Dermatology

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

Full C.V.
Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

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.

Full C.V.
Areas of Expertise
Advanced Lipedema Treatment
Body Contouring
Lipedema Surgery
Lipedema Reduction Surgery
The ALT Method

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.

Full C.V.
Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

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.

Full C.V.
Areas of Expertise
Aesthetic Treatments
Cosmetic Dermatology
Facial Rejuvenation
Medical Dermatology
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.

Full C.V.
Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

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.

Full C.V.
Areas of Expertise
Facial Rejuvenation
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.

Full C.V.
Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

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.

Full C.V.
Areas of Expertise
Research & Innovation
Cosmetic Dermatology
Medical Dermatology
Lipedema Diagnosis
Lipedema Conservative Treatment Plans

Michele
Blecher, 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.

Full C.V.
Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

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.

Full C.V.
Areas of Expertise
Facial Rejuvenation
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.

Full C.V.
Areas of Expertise
Lipedema Surgery
Body Contouring
Advanced Liposuction
Research & Innovation

Our Collaborative Care Philosophy

At The Roxbury Institute, we believe that the best patient outcomes result from seamless collaboration among our specialists. Our multidisciplinary approach ensures that each patient benefits from the collective expertise of our entire team.

From physicians to nurses, surgical staff to coordinators, this virtuous commitment to providing each patient with the highest quality of care is intrinsically understood and upheld by all at The Roxbury Institute.

This shared mission cultivates seamless collaboration between doctors, nurses, surgeons, assistants, patient care staff, insurance specialists, and administrators - a teamwork approach enabling the Institute to set new standards in compassionate, expert care.
12,000+
Number of Lives Changed
125+
Years Combined Experience
9
Board-Certified Specialists

Wellness & Beauty

Schedule a consultation with our world-class team to discuss your goals and discover how our collaborative approach can help you achieve exceptional results.
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