Lumiere -Medical Weight Loss, Laser Hair Removal, Botox, Skin Care
Lumiere Medical & Wellness Spa of Orlando

About Our Medical & Wellness Spa

Our Passion.
Our Experience.
Your Results.


Our Story

Lumiere Medical & Wellness Spa was founded by Mary Bucasas. After years in the medical industry since 2004, it became clear to Mary that the majority of patients at the hospital developed serious complications due to obesity and malnutrition. The lack of knowledge patients held with regards to nutrition and weight loss was astounding, and at that moment she began planning how she could educate and transform the lives of those struggling with their weight.

The idea was simple, "Wealth is in your Health", and with that phrase grew an innovative medical spa with weight loss, skin care, and laser treatment services. 

Because at Lumiere, we want you to feel good, and LOOK GOOD.

Our Experience

We, at Lumiere Medical & Wellness Spa, are passionate individuals with years of experience in the medical field. Our staff of licensed medical professionals is led by Kasia Osadzinska, MD. Our experience does not end there, as our founder has been employed in the medical industry as a Registered Nurse for over 10 years. You can trust that at Lumiere, you will be receiving care from top-quality experienced staff. 


Get in touch

We understand that reaching your weight loss goals on your own is difficult. That is why we at Lumiere, train our staff to provide individualized attention and accomodate personal preferences in a supportive atmosphere. We offer free consultations to walk you through your needs, goals, and the scope of your budget.

Book an appointment ▸


Our Staff


Medical Director

Kasia Osadzinska, MD

A graduate from the prestigious Rydygier's Hospital, Wroclaw, Poland, Dr. Osadzinska received her Medical Doctorate degree in the year of 1991, and finished her training through Surgical residencies at State University of New York, University of Illinois College of Medicine and West Virginia University. Dr. Osadzinska, while incredibly intelligent and admired by professors for her work ethic. A kind heart, warm smile, and impeccable IQ made selecting Dr. Osadzinska as our Medical Director an easy choice. She warms the heart of each of our patients by offering top-quality care.



West Virgina University
Charleston, VA
General Surgery Resident 2005

University of Illinois College of Medicine
Chicago, IL
General Surgery Resident 2001

State University of New York
Health Science Center at Brooklyn
General Surgery Intern 2000

University Otolaryngology Hospital
Wroclaw Poland
Otolaryngology Surgeon 1994

Regional Health Care Center
Warclaw, Poland
Otolaryngology Surgeon 1994

Activities & Affiliations

  • Clinical Researcher
  • Polish Society of Medical Doctors Poland
  • Otolargyngologist and Head/Neck Surgeons Society Poland
  • American Medical Associates
  • American College of Surgeons
  • Women Surgeon Associates
  • American Pain Society
  • American Academy of Pain Management
  • American Academy of Aesthetic Medicine


• Florida Medical License




Mariela Dubuc

With over 16 years of experience in Medical Wellness, Mariela excels with all of our patients. Each and every one of our patients leaves their laser treatments with a pleasant experience. Apart from being kind and proficiently skilled in the medical field, Mariela holds a Degree in Law from her home country of Venezuela. She is intelligent, passionate, and driven, as she is now continuing her American education in the pursuit of her Registered Nurse license. We're sure you'll love your experience at Lumiere with Mariela as your laser technician.


Universal Beauty School Miami
Technical Certificate - Aesthetics, 2002

FTC College Orlando
Technical Certificate - Medical Assistant, 2012

Florida College of Natural Health Orlando
Technical Certificate - Electrolysis, 2015

Ana G. Mendez University
BS - Nursing; In Progress