The best it could have been! A high recommendation!

Jonathan D. Yelp

"Dr. Parsa is an incredible surgeon and person. Her team is always courteous..."

Cathy L. Yelp

"Dr. Parsa and her entire staff are so sweet, helpful, and knowledgeable."

Heather G. Healthgrades

"Dr. Parsa is amazing. Her team was fantastic and everything went exactly as she said."

Brian K. Yelp

"Dr. Parsa is efficient, knowledgeable and has an excellent bedside manner."

Verified Patient Healthgrades

Ronna S. Parsa, D.O., FAAOS

Board Certified Orthopedic Surgeon serving Manhattan Beach, CA, Hermosa Beach, CA, Redondo Beach, CA, El Segundo, CA, Torrance, CA, Glendale, CA & Palos Verdes, CA

Parsa Orthopedics and Sports Medicine Institute is a trusted neighborhood resource in our South Bay and Los Angeles community, helping individuals of all levels achieve a healthier quality of life. We use cutting-edge regenerative therapies and minimally invasive treatment options to accelerate healing and ease recovery. Our goal is to provide the highest standard of care to get you back to the sport or activity you love as soon as possible.

Dr. Ronna S. Parsa, DO is a fellowship-trained board certified orthopedic surgeon who specializes in sports medicine at her surgical practice, Parsa Orthopedics & Sports Medicine Institute, in Manhattan Beach, California. Dr. Parsa, a Southern California native, received her fellowship training under Dr. James Andrews, a world-renowned surgeon for sports injuries. She has been a lifelong athlete and bases her treatment philosophy on her many personal experiences around the world, as both an athlete and medical volunteer.

As an orthopedic surgeon who specializes in sports medicine, she has worked with athletes of all levels and ages, from weekend warriors to professional competitors. She has had the opportunity to treat elite athletes in the NFL, NBA, MLB, NHL, MLS, AVP and NCAA. Through these experiences she has learned that no matter how devastating an injury can be, the care and dedication of a physician can make all the difference.

Dr. Parsa values education and research, staying on top of both through her international presentations and lectures. She has also published numerous articles in peer-reviewed medical journals, and she has traveled to Kuala Lumpur, Malaysia to further her experience in breakthrough progenitor cell research with Dr. Khay-Yong Saw at Kuala Lumpur Sports Medicine Centre. She has seen the benefits of these innovative technologies in FDA trials and in practice abroad. Her experiences in the advancing field of regenerative medicine presents her patients with a wider range of treatment options.

At her Manhattan Beach surgical practice, Dr. Parsa offers cutting-edge diagnostic and treatment options, including minimally invasive arthroscopic surgery, cartilage preservation, progenitor cell therapy, and platelet-rich plasma therapies. Dr. Parsa focuses on providing the highest standard of care and returning athletes to the game physically stronger and pain-free.

Our Mission

To Provide the Highest Standard in Orthopaedic and Sports Medicine Care to Our Patients and Our Community.



Sports Medicine

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Shoulder Arthroscopy

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Knee Arthroscopy

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Joint Preservation

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Progenitor Cell Therapy

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PRP Therapy

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Joint Replacement

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Fracture Care

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Medical Missions

Bringing high-quality care around the world.



"Dr. Parsa has been outstanding. I broke my ankle in several places and she did a terrific job in putting it back together. She also has an excellent staff..."


"Dr. Parsa correctly diagnosed my knee after injuring it playing soccer. She is extremely skilled and provides the utmost level of care. Thank you Dr. Parsa!"


"Dr. Parsa has been outstanding. I broke my ankle in several places and she did a terrific job in putting it back together. She also has an excellent staff..."


"I have never met a doctor that is so willing to help their patient! Dr. Parsa did the PRP injection for me in my hip. It is working. She is one of the best doctors..."


"if I could give Dr. Parsa 6 or 7 stars, I would. I would 100% recommend her to anyone needing a talented and sympathetic surgeon. Her bedside manner is out of a dream."