Skip to content
AftersSign in

Dr. Siamak Agha, MD, PhD, FACS

The Aesthetic Centers cover photo
The Aesthetic Centers logo

The Aesthetic Centers

Newport Beach, CA

Cosmetic Surgery

  • On-site surgery center
  • Post-weight-loss body lifts
  • Accredited by AAAASF
  • Virtual consults
1 results1 procedures

Dr. Siamak Agha is a board-certified plastic surgeon and the founder of The Aesthetic Centers in Newport Beach. He performs aesthetic surgery of the face, breast and body, with a focus on body contouring after weight loss, and has performed more than 500 body lifts. Techniques he developed and named include a three-dimensional facelift, the high-definition tummy tuck, the high-definition mommy makeover, a spiral thigh lift and a dermal bra-suspension breast lift.

He earned his medical degree and PhD at the University of Cambridge through its integrated MD and PhD program, funded by a Wellcome Trust scholarship, and his gene therapy research there led to two patents filed by the university. He then completed residency in plastic and reconstructive surgery at the University of Pittsburgh Medical Center.

He has written peer-reviewed articles and book chapters, including papers on nutrition and body contouring after weight loss, and has been faculty at five annual meetings of the American Society for Aesthetic Plastic Surgery. He is an active member of the American Society of Plastic Surgeons.

Credentials & affiliations

  • American Board of Plastic Surgery
  • Fellow, American College of Surgeons
  • Member, American Society of Plastic Surgeons

Publications & press

The team

  • PA-C · Plastic Surgery Physician Assistant

    Board certified

    Chelsea Zysek is a board-certified physician assistant at The Aesthetic Centers in Newport Beach. She earned a bachelor of science degree from Hofstra University in 2012 and attended PA school at Pace University–Lenox Hill Hospital in New York City, then moved to California to work as a surgical and aesthetic clinician.