our team

meet our specialists

REGENERAGE® is internationally recognized for offering American biotech combinatorial biologics using expanded mesenchymal stem cells with our flagship polypeptide Bioquantine® in Cancun, Mexico.

Dr. Joel Osorio

Dr. Joel I. Osorio, MD

Founder and Medical Director

Dr. Osorio brings over 20 years of experience in medical practice. He completed training at Harvard  and many other fellowships  he never stops studying and learning. He began as a surgeon and eventually transitioned into his calling of regenerative medicine after experiencing the most painful event in his life, losing his father early due to a disease. You can hear Dr. Osorio’s powerful story below:

Ira S. Pastor, MBA

Chief Operating Officer
Over 30 years of experience across multiple sectors of the pharmaceutical industry including biotech drug development and managed care. Ira Served as VP of Business Development for drug development company Phytomedics Inc., bringing the lead drug candidate from discovery stage to Phase III development. Prior to that, Mr. Pastor was employed by SmithKline Beecham Pharmaceuticals working in sales, marketing, and business strategy positions.
Dr. Kristofer T Chaffin Headshot

Dr. Kristofer T. Chaffin

President & CEO

Dr. Kristofer T. Chaffin is known for his success in his healthcare companies worldwide over the last decade. He has worked with elite NBA and NFL athletes stateside and many elite clients in Europe, Dubai and Abu Dhabi keeping natural solutions the top priority. He never agreed with the heavy focus in the United States of looking to prescription drugs for the vast majority of health solutions. Instead, Dr. Chaffin provides natural solutions, throughout facilities in the United States and at his regenerative medicine clinics in Cancun and Abu Dhabi.

Dr. Kristofer T. Chaffin is passionate about helping people achieve the most elite version of themselves, through natural and cutting-edge medical solutions.

His clinics offer hope to many, and he offers his knowledge and wisdom learned by mentoring doctors worldwide.

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Sela Al Asadi

Clinic Director
Abu Dhabi

For the last two decades, Sela Al Asadi has brought her elite client base the best medicine Abu Dhabi has to offer. Aesthetic Polyclinic is an icon in the UAE and we are pleased to announce a partnership with them and their clinic director Sela Al Asadi. As one of Abu Dhabi’s top healthcare clinics, we are committed to our vision of meeting the growing needs of our clients and patients through the continuous use of cutting edge biotechnology. We understand the true meaning of premier customer service and strive to achieve it through Quality, Innovation, Excellence, Customer Focus and Leading Technology.

Sela Al Asadi is extremely passionate about regenerative medicine and dedicated to only providing the most advanced and proven medical options at her facilities throughout the UAE. She has earned the trust of all her clients and patients throughout the UAE. Whether clients are emirates or patients who travel across the globe, everyone feels welcome and like a VIP in the Abu Dhabi facility.

Dr. Saadiq El-Amin, MD, PhD

Dr. Saadiq El-Amin

collaborating doctor

Saadiq El-Amin, MD, PhD is a Board Certified Orthopedic Surgeon specializing in sports medicine, shoulder and regenerative medicine as well as providing sports medicine care and coverage of athletic events.

He is the CEO/Owner of El-Amin Orthopaedic & Sports Medicine Institute, collaborating doctor for Regenerage® and Medical Director at the Concussion Institute at Gwinnett Medical Center.

He earned his medical school degree (MD), a master’s degree in medical science (MMS) and a PhD in molecular and cell biology from Drexel University College of Medicine in Philadelphia, Pennsylvania. He received his orthopaedic surgery training at the University of Virginia Health Sciences Center in Charlottesville, Virginia. He furthered his training and education by completing a fellowship in Shoulder and Sports Medicine Orthopaedic Surgery at Hospital for Special Surgery in New York. While there, he served as the Assistant Team Doctor for the New York Knicks.

Dr. El-Amin participates with several medical societies, including the American Academy of Orthopaedic Surgeons, Orthopaedic Research Society, and National Medical Association.  Dr. El-Amin founded the Laboratory for Tissue Engineering and Advanced Biomaterials while at SIU.  His research interests include the area of tissue engineering where he designs ligaments for ACL, elbow and shoulder reconstruction.  He has multiple publications and patents in these areas.  Dr. El-Amin has over 40 publications in medical journals, a book chapter, has given approximately 50 presentations, and is the recipient of multiple research grants. In 2017, Dr. El-Amin was named “Top Orthopaedic Surgeon” by the Leading Physicians of the World.  His practice has been voted Best of Gwinnett 2018,2019 and 2020.   He is an avid sports fan and the proud father of four beautiful daughters.

Dr. Sameh Fahmy

Treating Physician
Abu Dhabi

Based out of our Abu Dhabi facility, Dr. Fahmy specializes in andrology providing the most cutting edge treatments in men’s health to our clients.
All of his training has focused on peak performance of male health, dermatology and andrology. Dr. Fahmy is a lecturer in NRC Cairo University.

In addition to his medical degree, he has a masters of dermatology from Cairo University and is a member of the Royal College of Physicians and Surgeons as well as the European Academy of Dermatology and Venereology.

Dr. Fahmy is also a member of American board of Aesthetics Medicine AAAM.

ismael gonzalez

Dr. Ale Ismael Gonzalez Cazares

Providing Physician
Cancun & Mexico City

A certified Anesthesiologist, Palliative and Interventional Pain Medicine specialist with more than 7 years of experience on thousands of patients on percutaneous applications delivering multiple devices and bio-pharmaceutical derivatives. An expert on ambulatory procedures brings the latest biomedical technology on every minimal invasive procedure giving the state of the art medical attention to each patient making each procedure a personalized one.

Sergei Paylian

Chief Science Officer - Developer Of Bioquantine Formula
Over 30 years of extensive research and administrative experience in the biomedical sciences including: molecular biology, genetics, immunology, immunohistochemistry, virology, experimental gerontology, oncology, pharmacology, microbiology, physiology, electrophysiology, and stem cell biology; Developed breakthrough technologie in human somatic cell reprogramming and living microincubator technology – Held various academic research institute positions including: Department of Veterinary Medicine, University of Illinois, Urbana-Champaign, Illinois; College of Medicine, Bio-Sciences Department and Department of Pharmacology, University of South Florida, Tampa, Florida.; Department of Pediatrics, Division of Pulmonary Medicine, University of Wisconsin, Madison.; University of Illinois at Chicago, Chicago – Ph.D in Biophysics, Bogomolets Institute of Physiology, Kiev, Ukraine; MS in Physics, Biology and Chemistry, Department of Physical Science, Tbilisi State University, Republica of Georgia.
Anna Paylian Headshot

Anna Paylian

Director Of Production
Ms. Paylian has multiple years of pharmaceutical and biomedical experience. She is a nationally, board certified pharmacy technician with compounding, hospital, and retail pharmacy experience. She has broad and outstanding knowledge of medical terminology, pharmaceutical mixtures and formulas, chemical compounding, human anatomy, medical instrumentation, and immunology.

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