Jennifer Geoghegan, MD, FACS


Board Certified Plastic Surgeon

Dr. Jennifer Geoghegan (pronounced gay-gan) is a board-certified plastic and reconstructive surgeon and the former founder and owner of Oasis Plastic Surgery. Dr. Geoghegan joined Spectrum Dermatology in February 2019 and was voted Best Of The Valley by Arizona Foothills Magazine for “Best Female Board Certified Plastic Surgeon” in 2019.

Dr. Geoghegan is proud and excited to join the staff of Spectrum Dermatology where she is able to use her skill and expertise in breast, body, and reconstructive procedures to help patients achieve beautiful and natural-looking results. She loves that every day is different, and every patient is different.


Dr. Geoghegan attended the University of Arizona where she earned her nursing and medical degrees. She then went on to complete her medical residency at the University of Texas Medical Branch in Galveston, TX. From a young age, Dr. Geoghegan knew she wanted to be a physician. However, she originally believed she would be a heart transplant surgeon as the idea of saving lives enticed her.


She tried out many other specialties, including obstetrics and pediatric surgery, until finally deciding on plastic surgery after a mentor suggested she give it a try. She was instantly fascinated by the wide variety of treatments plastic, and reconstructive surgery offers. One day she may be performing reconstruction for breast cancer, or even skin cancer, and the next performing cosmetic surgery to help someone erase the signs of aging and look as young as they feel.


Dr. Geoghegan is a top-notch plastic surgeon that is highly skilled and qualified to perform medical, surgical and cosmetic dermatology procedures and treatments. She believes in always having open and honest communication with patients, so they are able to achieve their aesthetic goals and desires successfully. Read more about procedures and treatments she offers at Spectrum Plastic Surgery.

Dr. Jennifer Geoghegan | Board Certified Plastic Surgeon, Scottsdale, AZ
Dr. Jennifer Geoghegan | Board Certified Plastic Surgeon, Scottsdale, AZ

She is presently a member of many professional organizations including:

  • American College of Surgeons
  • American Society for Aesthetic Plastic Surgery Arizona Society of Plastic Surgeons
  • Blocker Lewis Plastic Surgical Society Association of Women Surgeons
  • Maricopa County Medical Society
  • Singleton Surgical Society


She also stays up-to-date with the latest trends and technology in order to provide her patients with the best possible results. It is always Dr. Geoghegan’s goal to make every patient feel comfortable and to help guide them, so they can look and feel their best.


In her free time, Dr. Geoghegan enjoys spending time with her husband Tom and twin boys, Aiden and Ryder, as well as hiking, gardening, and other outdoor activities.

Contact Dr. Jennifer Geoghegan at Spectrum Dermatology

Spectrum Dermatology has 4 conveniently located offices in the greater Phoenix area helping patients with their medical, surgical, and cosmetic dermatology needs. Spectrum’s collective experience and unparalleled training make it the most sought-after dermatology practices in the Scottsdale and Phoenix areas. For more information or to set up an appointment, please contact us at (480) 948-8400.