Maryellen O'Reilly, M.D. of Irvine, CA

A Chance for Change

Dr. Maryellen O'Reilly

Maryellen O'Reilly, M.D. transmits kindness and caring with a high level of competence in all areas of medicine. She is making a difference in how people look, and most of all feel.


Dr. O'Reilly graduated in the top 1% of her class from both Carlow College in Pittsburgh, Pennsylvania, and The Medical College of Pennsylvania in Philadelphia. She completed her internship and residency at St. Francis in Pittsburgh. She has been licensed in five states (currently in California), ran a free clinic for women in New York City, and worked for United States Steel in their Executive Medical Center. In 1980, she became Director of Medicine for Volkswagen of America, with 28 facilities and approximately 20,000 employees under her care. During her 7 years at Volkswagen, she set up Wellness programs for all the employees and quickly realized the health benefits in attaining a normal weight. Long before it was in vogue, Dr. O'Reilly was working in the weight control field for all the right reasons. She is one of 1,000 bariatric specialists in the world, which translates into having the knowledge and experience to handle the most difficult of cases.

In addition, Dr. O'Reilly devoted several years to investigating the benefits of laser hair removal as well as treatments for vascular lesions (facial spider veins, Rosacea, leg veins, scars, warts, stretch marks, Port Wine Stains, hemangiomas). As a certified laser specialist she anticipates this technology will surpass the traditional methods of surgery to become the standard, noninvasive method for achieving dramatic results.

In the area of BOTOX and Fillers "Liquid Facelift", Dr. O'Reilly uses the highest medical standard available. She earned her skilled technique from the Caruthers of Vancouver; the expert developers of the cosmetic use of BOTOX.

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