
Troy J. Andreasen, MD
Board Certified Plastic Surgeon
Serving patients seeking breast augmentation in Ontario, Rancho Cucamonga, San Bernardino and throughout the Inland Empire region
Troy J. Andreasen, MD, is a board-certified plastic surgeon who is widely recognized as one of the most experienced cosmetic specialists in the Inland Empire. He performs more than 500 cosmetic procedures each year, including hundreds of breast procedures. Dr. Andreasen's practice is dedicated to providing Inland Empire plastic surgery patients with safe, quality medical care and beautiful, natural-looking results through advanced cosmetic procedures of the breasts, body and face. Dr. Andreasen spends a significant amount of time training other surgeons at Loma Linda University, where he serves as an Assistant Clinical Professor. He and his outstanding medical team regularly participate in medical missions to Mexico, where they perform reconstructive surgery on burn victims and children with cleft lips and palates.

Front view of Dr. Andreasen's
Ontario, CA office.
In addition to cosmetic procedures of the body and face, Dr. Andreasen specializes in breast enhancement and has helped many Inland Empire breast augmentation patients increase the volume of their breasts and achieve balance and symmetry, thereby enhancing their natural beauty and self-confidence. He is well versed in advanced breast surgery techniques and the use of saline and silicone breast implants. This allows his patients the freedom to choose the implant type and surgical technique that will help them achieve the best aesthetic outcome. Dr. Andreasen also offers breast lift, breast reduction and breast revision surgery as well as an array of other cosmetic treatments, including tummy tuck, liposuction and minimally invasive facial rejuvenation treatments such as Botox injections and dermal fillers.
To ensure maximum safety and comfort, Dr. Andreasen has carefully assembled an outstanding medical team, which consists of a number of highly skilled medical professionals to guide each patient through their plastic surgery experience. He holds surgical privileges at a number of medical centers in the Inland Empire, where he performs complex surgical procedures of the body and breasts. Minimally invasive cosmetic treatments are performed at Dr. Andreasen's state-of-the-art practice and surgical suite in Ontario.
To schedule a one-on-one consultation with Dr. Andreasen and learn more about your breast surgery options, please contact his office at (888) 554-9055.
What Do Patients Say About Dr. Andreasen?

Dr. Andreasen is a member of
several professional associations.
More About Troy J. Andreasen, MD
Troy J. Andreasen, MD, completed his undergraduate degree at the University of Utah, where he also earned his medical degree, following two years of religious missionary service. While at the University of Utah, Dr. Andreasen studied under the mentorship of a renowned hand surgeon, Dr. Graham Lister, during which time he assisted in the development of advanced microsurgical techniques. He completed his residency at Loma Linda University, where he specialized in breast surgery. Dr. Andreasen currently serves as an Associate Clinical Professor of Plastic Surgery at Loma Linda University, and as Captain of the university's Operation Good Samaritan efforts in Mexico. He is a member of many professional organizations, including the American Society of Plastic Surgeons, the American Society for Aesthetic Plastic Surgery, the California Society of Plastic Surgeons and the National Council of Leaders in Breast Aesthetics (NOVO).
















