Meet Dr. Betancourt


With over two decades of medical, toxicology, and courtroom experience coupled with a commitment to excellence, Dr. Betancourt consistently produces irrefutable causation reports and expert witness testimony.

One of the key factors behind Dr. Betancourt's success is his meticulous approach to case evaluation. He performs comprehensive physical examinations, carefully reviews medical records, and performs extensive medical research. His evidence-based approach provides a solid foundation for his cases and enhances his credibility as an expert in his field.

With a career spanning over 30 years, Dr. Betancourt has built a reputation as a seasoned professional who consistently delivers exceptional results. His vast expertise, coupled with his commitment to evidence-based practice, enables him to provide unparalleled support to clients in medical, toxicology, workers compensation, and courtroom matters. Dr. Betancourt will increase your case’s credibility because you will be in the hands of a distinctive, credible, and trusted expert.

In addition to his medical legal and occupational medicine work, Dr. Nelhs Betancourt added medical aesthetics to his practice of medicine in 2023. His interest in aesthetics began in 2022 when he had knee replacement surgery. His doctor told him his knee would not last if he did not lose weight. As a result, he lost 45 pounds and then became interested in what other self-improvements he could make. During his improvement journey, he did a great deal of research, attended numerous training courses, tried many skin care products, and became fascinated with lasers.

Dr Betancourt now divides his time between medical legal, occupational medicine and medical aesthetics.

Career Highlights:

  • Expert Witness, St. Croix, USVI. Medical examinations, litigation support and testimony in bauxite and asbestos cases. This is an ongoing litigation. 

  • Medical Consultant & Case Manager, MedRight, Santa Monica, CA. Medical-legal examination. Risk assessment in toxic chemical spills, Asbestos Exposure, Sick Building Syndrome, and other occupationally related exposures.

  • Medical Director, B. Braun Medical Inc. on-site Industrial clinic, Irvine, CA 

  • Medical Director, Moog Aircraft Group, on-site Industrial clinic, Torrance, CA 

  • Medical Director, Southern California Risk Management Associates 

  • Intensive Care Manager, Ashford Memorial Hospital, San Juan, Puerto Rico

  • Physician - Howell Industrial Clinic, Atlanta, Georgia.

  • Physician, Norco State Prison Emergency Department

  • President/CEO, Aroma Coffee Break, Inc. San Juan, Puerto Rico, the oldest and largest office coffee service supplier on Island. Financial management, coffee quality, personnel marketing, and sales strategy. 

  • Executive Vice President & General Manager, R. & O. Betancourt, Inc. San Juan, Puerto Rico. Third largest coffee roasting plant on the Island. Personnel management, collective bargaining negotiations, financial planning, marketing, coffee quality control, and government regulatory agency liaison.

Aesthetics Education:

  • Advanced Botulinum Toxin and Dermal Filler Injections, Empire Medical Training, Anaheim, CA – November 2023

  • Advanced Facial Aesthetics, Empire Medical Training, Las Vegas – April 2023

  • Advanced Facial Anatomy Cadaver Workshop for Aesthetics, Empire Medical Training, Los Angeles, CA – May 2023

  • Advanced Medical Aesthetics, Empire Medical Training, Las Vegas, NV – April 2023

  • Anti-Aging Procedures, Empire Medical Training, Las Vegas, NV – April 2023

  • Autologous Fat Transfer Training, Empire Medical Training, Virtual – December 2023

  • Blackburn Course in Obesity Medicine: Treating Obesity, Harvard Medical School, Virtual – June 2023

  • Cosmetic Laser Course, Empire Medical Training, Las Vegas, NV – April 2023

  • Lasers & Aesthetics Therapy – What’s the Truth, Harvard Medical School, Virtual – October 2023

  • Microneedling, Crown Aesthetics, Huntington Beach, November 2023

  • NightLase® Hands-On Training, Fotona Laser, Irvine, CA – November 2023

  • Sclerotherapy, Empire Medical Training, Virtual – March 2023

  • Sculptra® Hands-On Training, Galderma, Huntington Beach – December 2023

  • SP Dynamis Laser Gynecological Procedures, Fotona Laser, Huntington Beach, CA – October 2023

  • SP Dynamis Laser Hands-On Operations, Fotona Laser, Huntington Beach, CA – August 2023

  • SP Dynamis Laser Operations, Fotona Laser, Dallas, TX- August 2023

  • StarWalker PQX Laser Operations, Acne, Pigmented Lesions, Tattoo Removal, Treatment of Wrinkles, Melasma, Fotona Laser, Huntington Beach, CA – November 2023

Professional Memberships:

  • Alpha Omega Alpha Honor Medical Society

  • American Board of Internal Medicine

  • American Board of Quality Assurance and Utilization Review Physicians

  • American College of Medical Toxicology

  • American College of Occupational and Environmental Medicine

  • American College of Physicians

  • American Medical Association

  • American Society for Laser Medicine & Surgery

  • Obesity Medicine Association

  • Society of Toxicology

  • World Association of Photobiomodulation Therapy