Primary phone:
818-578-3152
5525 Etiwanda Avenue, Suite 228, Tarzana, CA 91356
23310 Cinema Drive, Suite 104, Valencia, CA 91355
Tarzana Office
5525 Etiwanda Avenue, Suite 228
Tarzana, CA 91356
Valencia Office
23310 Cinema Drive, Suite 104
Valencia, CA 91355
Foundation Orthopaedic Institute

Sports injuries · Tarzana · Los Angeles
Sports Injury Treatment in Los Angeles
Get Back in the Game
We're Foundation Hand Surgery Institute, and our board-certified orthopedic surgeons focus exclusively on the hand and upper extremity. Dr. Rob Viswanath and Dr. Ryan Tantone treat athletes across the San Fernando Valley, West Valley, and West LA, from weekend climbers to high school competitors and everyone in between.

When a Hand Injury Doesn’t Heal the Way It Should
A jammed finger during a pickup game. A wrist that folds under you on a mountain bike. A thumb that never felt right after that fall on the slopes. Hand and upper-extremity injuries occur quickly in sport, and they rarely signal how serious they are.
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So you tape it, ice it, and keep playing. Weeks pass, and the swelling fades, but grip strength doesn't come back, the joint clicks, and catching a ball makes you flinch.
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Left alone, a small ligament tear stiffens into a joint that no longer tracks properly. A missed scaphoid fracture can stop healing altogether. What began as one lost season quietly becomes a hand that struggles with a steering wheel, a keyboard, or a coffee cup.
OUR care
What Sports Injury Care Looks Like With Our Team
Sports injuries to the hand and wrist are frequently underdiagnosed because they mimic simple sprains. Our subspecialty training means we look for what a general exam can miss.
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We evaluate the full chain: fingers, thumb, wrist, forearm, and elbow. Then we build a plan around your sport, your position, and your season.
01
A precise diagnosis
Using targeted imaging when the exam alone isn't conclusive.
02
Non-surgical options first
Whenever they can deliver a durable result.
03
Surgical repair by subspecialty hand surgeons
When the injury demands it.
Patients working with us can expect:
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Rehab guidance
That protects healing tissue while keeping the rest of you conditioned.
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Honest timelines for return to play
Not optimistic guesses.
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Not every athlete needs an operation
Many respond well to protected immobilization, activity modification, and structured therapy, and we'll tell you plainly when that's the better path.

Candidacy
Who Is a Good Candidate for Sports Injury Treatment?
If your hand, wrist, or elbow was injured in an athletic activity and still isn't right, you belong in our office. That includes injuries several months old that never fully resolved.
Sports injury care is a strong fit for:
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Athletes with finger dislocations, ligament tears, or a thumb that feels unstable when pinching
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Anyone with wrist pain that persists more than two weeks after a fall
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Climbers, gymnasts, and racket sport players with tendon or pulley injuries
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Contact and ball sport athletes with suspected fractures in the hand or wrist
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Overhead and throwing athletes with elbow pain or numbness in the hand
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Patients told their injury was "just a sprain" who still have swelling, weakness, or limited motion
We treat competitive and recreational athletes of all ages, including growing athletes whose injuries near the growth plate require specialized attention.

What to expect
From Sideline to Starting Lineup
Step 01
The Full Story
We start by walking through the mechanism of injury, your sport demands, and what you've already tried. How the injury happened often points directly to the structures involved.
Step 02
Hands-On Examination
Our surgeons test stability, motion, strength, and nerve function joint by joint. This focused exam detects ligament and tendon injuries that are otherwise missed.
Step 03
Clear Imaging
When needed, we order X-rays, ultrasound, CT, or MRI to confirm what the exam suggests. You'll see the images and understand exactly what we're looking at.
Step 04
Your Treatment Plan
Together, we choose among bracing, therapy, and surgical repair, weighing your season, your goals, and how much healing time you realistically have.
Step 05
Recovery With Purpose
We coordinate therapy and monitor progress at each visit, clearing you for return only when the tissue can handle competition again.
Your Questions Answered
FAQs About Sports Injury in LA
Rest is reasonable for a mild sprain that improves steadily over a week. If you still have swelling, bruising, weakness, clicking, deformity, or pain with grip after two weeks, see a hand specialist. Wrist and thumb injuries in particular are often more serious than they first appear and benefit from early evaluation.
Often, no. Many finger, wrist, and tendon injuries heal well with splinting, targeted therapy, and modified activity. We recommend surgery when a structure is torn, displaced, or unstable enough that healing without repair would leave lasting weakness or arthritis. You'll always hear both options before deciding.
It depends on the injury and your position. Simple finger sprains may allow buddy-taped play within days, while ligament repairs and fractures typically require 6 to 12 weeks before contact. We give you a realistic timeline at your first visit and update it as you heal.
Yes. Chronic and neglected sports injuries make up a meaningful share of our practice. Old scaphoid fractures, unstable thumb ligaments, and stiff finger joints can still be treated successfully, though the approach differs from acute care. Bring any prior imaging you have to your appointment.
Almost always, with adjustments. We identify which stresses the healing tissue and which don't, so you can maintain conditioning, work the opposite limb, and protect your fitness base. Athletes who stay active through recovery generally return to full performance faster than those who stop entirely.
What Our Customers Say
Don't Let Another Season Slip Away
Every week an athlete waits, scar tissue sets, joints stiffen, and simple repairs turn into complex reconstructions. The window for the easiest fix is right after the injury, not after the playoffs.
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Our surgeons are accepting new patients now across Los Angeles, with two convenient contact lines and a straightforward appointment request. Call 818-578-3152 or request your visit online, and let's find out what's actually going on in that hand.
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