El Segundo Orthopedic Surgeons & Doctors

Visit Your Orthopedic Surgeons & Doctors in El Segundo Today

Are you looking for orthopedic doctors and sports medicine specialists near El Segundo? We’re your best bet. Sports & Spine is a one-stop shop that will help you return to an active lifestyle in no time. With everything from modern diagnostic equipment, to physical therapy facilities, and a full surgical center on-site, we make it easy for you to get back in the game. At Sports & Spine, we believe in treating the whole patient, which is why we place an emphasis on less invasive treatments that accelerate recovery times safely and effectively. No matter what injuries you’ve sustained, we can help make you more mobile. We want to make sure that the residents of the South Bay are happy and healthy because this is our community, too. We care about our patients because they’re our friends, neighbors, and, sometimes, even our relatives. Stop by our office today to learn about all the ways we can get you back on your feet.

El Segundo Office

7:30am – 12 noon, 1pm – 5:30pm
Friday: 8 am – 12 noon

Meet Our Orthopedic Surgeons

When you’re looking to get back in the game, go with South Bay’s best. Our physicians are Board Certified in Orthopaedic Surgery and have completed their education and training at the top orthopedic institutions in the world. They specialize in surgical and non-surgical treatments with state-of-the-art equipment and old-fashioned compassion. We do what we do to help you get back to what you love faster.

Peter S. Borden, M.D.

Dr. Borden is an Orthopedic surgeon and sports medicine specialist.

Allyson A. Estess, M.D.

Dr. Allyson A. Estess is an Orthopedic surgeon and sports medicine specialist.

Andrew J. Wassef, M.D.

Dr. Wassef is an Orthopedic surgeon and joint replacement specialist.

Jennifer W. Hsu, M.D.

Dr. Hsu is an Orthopedic surgeon and hand/microvascular surgery specialist.

Remi Ajiboye, M.D.

Dr. Remi Ajiboye is an Orthopedic surgeon and spine/back condition specialist.

Injuries We Treat

The orthopedic surgeons and doctors of Sports & Spine are specialized in a range of conditions, and our team is here to provide you with a solution that best fits your needs. We’re focused on appropriately diagnosing any issue you have, utilizing non-operative options as a first-line treatment. When surgery is necessary, you can trust that Sports & Spine is outstanding in the latest medical techniques, so you can return to peak performance.

Ankle & Foot


Hand & Wrist




Spine Back &


Specialties We Offer

From innovative techniques to time-tested procedures, the doctors and surgeons of Sports & Spine specialize in safe and effective treatments to shorten your road to recovery. We cover all your bases in one clinic, so you never need to go far for treatment that works.

Sports Medicine

You’re needed on the court, field, track, and more. Sports & Spine does sports medicine best, and our team will get you back on yours.

Pain Management

There’s no reason to live with pain. Our team of specialists is here to take the pressure off your joints, muscles, and more. From therapeutic exercises to doctor-prescribed pain medications, we’ll have you feeling better soon.

Joint Replacement

Hips to feet and everything in between, our joint replacement services are essential for damaged or diseased joints. Best of all, we’re well-known for our safe and effective robotic-assisted joint replacement.

Physical Therapy

Physical therapy is the key to recovery whether you need surgery or not. Through aggressive yet safe therapeutic techniques, we’ve helped countless patients heal from musculoskeletal injuries of all kinds.

Pediatric Orthopedics

Injuries and symptoms don’t discriminate, and your child is just as likely to sustain sprains, fractures, and chronic conditions. It only makes sense to get them the best treatment possible at Sports & Spine.

Regenerative Medicine

The best way to heal yourself is with yourself. Our regenerative medicine technique of platelet rich plasma (PRP) applies biologic injections for conditions such as tendonitis, bursitis, and arthritis.

Bone Fractures

Fractures can come at a varying level of severity, from minor stress fractures to full breaks. We specialize in the effective treatment of broken bones, including non-surgical and minimally-invasive options.

Bracing & Casting

Sometimes, your breaks require braces or casts. Our expert bracing and casting services are offered for leg, ankle, foot, arm, wrist, and hand injuries of all kinds.

Our Patient Reviews

“Dr. Borden is addressing issues that need to be corrected from past treatment. He is compassionate and cares. His staff is friendly and efficient”

– Michelle O.

Our Patient Reviews

“Dr Borden was prompt and effective. His staff was extremely well organized. I have never had a shorter wait to see a Dr, especially one with such prominent recognition of his expertise.”

– Bob J.

Our Patient Reviews

“He is very professional and very knowledgeable. The staff was very nice too and I only waited about 15 minutes”

– Mary Ellen B.

What Sets Us Apart

Our breadth of treatment options, depth of experience, and quality of care all set us apart from the rest.

Faster Recovery

We’ll get you back to doing what you love faster than other surgeons.

Board Certified Physicians

We have completed our training at top orthopedic institutions worldwide.

Innovative Treatments

We do what no one else can do, so you can be who no one else can be.

Onsite Surgical Center

We perform all surgeries needed at our complete, onsite surgical center.

Onsite Physical Therapy

Our aggressive yet safe physical therapy will restore your quality of life.

Onsite Diagnostic Imaging

In all that we do, we offer compassionate, personalized patient care.

What We Love About El Segundo

Our South Bay sports medicine practice is centrally located in the beautiful area of El Segundo, California. Once the hub of the aerospace industry, in recent years El Segundo has a experienced a new industrial boom, becoming a destination for many creative and technological businesses. In fact, El Segundo even won an Eddy award in 2006 for being the most business-friendly city in L.A. County. It’s currently the home of Boeing, Mattel, AT&T, Stamps.com, and the Los Angeles Times.

With its proximity to LAX and the 105 Freeway, our office is a short commute from the surrounding areas of Redondo Beach, Manhattan Beach, Hermosa Beach, Torrance, Westchester, and Palos Verdes. Our location makes it extraordinarily easy to get to us and the rest of the South Bay.

Additionally, our office is conveniently located near the popular cultural attractions in El Segundo, like delicious restaurant options for lunch and dinner. The location of our sports medicine office also offers quick access to popular retail, entertainment, and recreational activities in the surrounding South Bay areas. Also, one of the perks of our location is that it’s easily walkable. Park your car at our office, then walk to lunch or shopping after your appointment. Heading to the doctor’s office has never been so enjoyable!

We’re also in a prime spot to experience some of Southern California’s most beautiful outdoor activities. Head to the local beaches of El Segundo for some surfing or take a leisurely bike ride through the quiet neighborhood after your visit with us. However you decide to spend your time, your trip to the doctor’s office should be more than an appointment: it should be a day at the beach.

At Sports & Spine, we take great pride in ensuring that the members of the South Bay community are healthy, mobile, and active because our doctors live here, too. We take special care when it comes to treating our patients because they are our friends, family, and neighbors. When our little community is happy and healthy, so are we. Let’s get you back on your feet today!

Are You Ready To Recover?

Schedule an appointment to begin your recovery journey. We’ll be happy to walk with you every step of the way. If you can’t find an appointment that fits your schedule, please call the office and we can try to accommodate you.

Torrance – 310-375-8700 | El Segundo – 310-775-2331

Contact Us

Do you have any questions about our services? Ask away using the contact form below.