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Cancer Treatment Centers of America

Aaron Pelletier, MD

Plastic & Reconstructive Surgeon

CTCA Chicago

"I enjoy meeting new people, I encourage asking questions and I always welcome a new challenge. Your safety will always be my primary concern. I take pride in making a personal commitment to each and every one of my patients. Communication is also extremely important to me, and it will remain that way even after we have reached a common goal."

- Aaron Pelletier, MD

Medical degree

  • University of North Carolina School of Medicine, Chapel Hill

Internship / Residency

  • Plastic & Reconstructive Surgery - University of Chicago Medical Center


  • Diplomate, American Board of Plastic Surgery


  • Zaccone Family Fellowship in Reconstructive Microsurgery & Breast Surgery - University of Chicago Medical Center

Practicing since: 2011

As a plastic and reconstructive surgeon at Cancer Treatment Centers of America® (CTCA), Chicago, Dr. Aaron Pelletier performs complex procedures that help improve appearance, reduce scarring and disfigurement, as well as rebuild or replace removed or injured body parts that may occur as a result of cancer and its treatment. He is skilled in performing reconstruction procedures for the head and neck, breast, chest and abdominal wall, as well as the pelvis and extremities.

Dr. Pelletier says, “I am thrilled to work at a hospital devoted to cancer care, as it brings me full circle with my first true interest in medicine. Personally, as a plastic surgeon, there is nothing more fulfilling than helping a patient complete his or her battle with cancer.”

“CTCA® places an emphasis on well-rounded, comprehensive and centralized care for each individual person,” adds Dr. Pelletier. “In making an effort to individualize treatments and incorporate all components of health and well-being, the process of fighting cancer becomes a more cohesive and less intimidating experience.”

Dr. Pelletier’s personal philosophy is that neither the patient nor the surgeon crosses a finish line until both are on the same page. He says, “There can be many options and many steps in reconstructive surgery, so I place a priority on clear and informative communication to establish realistic expectations, and I try to involve my patients along every step of the way. In the end, it is a matter of trust that can only be earned by caring. So the better I understand my patients, and the more I enable them to understand my role in their care, the more likely we are to achieve a successful outcome.”

Dr. Pelletier earned a medical degree from the University of North Carolina (UNC) School of Medicine. He completed a plastic and reconstructive surgery residency in addition to a reconstructive microsurgery fellowship at the University of Chicago Medical Center.

Before pursuing a medical degree, Dr. Pelletier completed a bachelor’s degree in biochemistry and molecular biology at Dartmouth College in Hanover, New Hampshire.

Dr. Pelletier is a board-certified plastic surgeon. He is a member of the American Society of Plastic Surgeons and American Society for Reconstructive Microsurgery. He has served as co-investigator for multiple research initiatives and as a research technician at the UNC Lineberger Comprehensive Cancer Center. Additionally, his work has been published in Plastic and Reconstructive Surgery, the Journal of Reconstructive Microsurgery and Current Reconstructive Surgery.

Outside of the hospital, Dr. Pelletier devotes his time to his family. He and his wife, who is also a physician, have three beautiful daughters and a golden retriever. Whether it be a walk to the park, a bike ride along the lake, or camping and hiking in the mountains, the Pelletier family enjoys being outdoors. Dr. Pelletier also enjoys skiing and playing tennis and golf.

Patient ratings and comments

Star ratings and comments are only available for medical, radiation and gynecologic oncologists. Gynecologic surgical offerings are not included at this time due to a different survey tool required to evaluate these services. CTCA uses a validated Press Ganey® survey, which captures patient experience feedback for the primary oncology services of chemotherapy and radiation therapy. Following industry best practice, star ratings and comments are only published for physicians with a minimum of 30 completed patient surveys.

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