Custom Orthotics in San Diego
Prescription foot orthotics built from a precise model of your own feet — for athletes and everyday comfort alike.
If foot pain shows up every time you stand, walk, or train — and store-bought insoles haven't fixed it — the problem may be how your foot is actually built and how it moves. That's what custom orthotics are designed to address.
Unlike the generic inserts you'll find at the drugstore, custom functional orthotics are prescription medical devices made from a model of your feet, designed to support and correct your specific mechanics. Dr. Jay Berenter has prescribed them for everyone from professional and collegiate athletes to patients who simply want to get through the day without foot pain.
What Are Custom Functional Orthotics?
Custom functional orthotics are prescription devices crafted from a precise model of your individual feet. "Functional" is the key word: rather than just cushioning the foot, they're designed to improve the way it works — controlling abnormal motion, supporting the arch, and correcting the mechanics that cause pain in the first place.
Because they're made specifically for your feet, they address the root of the problem instead of masking the symptoms.
Custom Orthotics vs. Store-Bought Insoles
Why not just grab a pair of insoles off the shelf? Because the two aren't really the same thing.
Over-the-Counter
Mass-produced in one general shape to fit as many feet as possible. Mostly temporary cushioning — they don't account for your arch, your gait, or how your foot loads when you move.
Custom Orthotics
For a lot of patients, that difference is the reason custom orthotics work when nothing off the shelf did.
What Custom Orthotics Can Help With
Custom orthotics can play a role in treating and managing a wide range of foot and lower-limb problems, including:
They're also a powerful tool for athletic performance and injury prevention — which is where Dr. Berenter's background really stands out.
Built on Elite Sports-Medicine Experience
Dr. Berenter's work with custom functional orthotics is grounded in a deep sports-medicine background. He served as a podiatry consultant at the U.S. Olympic Training Center, working with elite athletes across multiple national teams, including:
That experience — designing orthotics for athletes whose careers depend on how their feet perform — informs the same care he brings to every patient, whether you're a collegiate athlete chasing a personal best or someone who just wants to walk the neighborhood without pain.
The Process
Dr. Berenter will also make sure orthotics are actually the right answer for you — and, when helpful, how they fit alongside other treatments.
Is Custom Orthotics Right for You?
Custom orthotics may be worth considering if you have:
Not everyone needs custom orthotics, and not every foot problem calls for them. Dr. Berenter will perform a careful evaluation and recommend them only when they're the right fit for your feet and your goals.
Experience Matters
Dr. Jay Berenter has spent more than 35 years caring for feet in San Diego — from elite athletes to everyday patients. As a board-certified foot and ankle surgeon and a former Olympic Training Center consultant, he brings a rare combination of clinical depth and real-world sports-medicine experience to something as personal as the orthotics under your feet.
His approach reflects a career-long commitment to conservative-first care and treatment plans built around the individual patient.
Disclaimer: Individual results vary. Whether custom orthotics are appropriate depends on your foot structure, diagnosis, activity level, and other medical factors. Dr. Berenter will determine the most appropriate treatment plan after a complete evaluation. — Jay S. Berenter, DPM, FACFAS
Frequently Asked Questions
How are custom orthotics different from drugstore insoles?
An over-the-counter insole is a cushion in a generic shape. A custom orthotic is a prescription device made to a mold of your foot and to Dr. Berenter’s specification, designed to change how load moves through your foot. Cushioning makes a shoe feel softer; a custom orthotic changes the mechanics causing the pain.
What conditions do custom orthotics help?
They are commonly prescribed for heel pain and plantar fasciitis, arch pain, ball-of-foot pain, Morton’s neuroma, flatfoot and high-arched feet, and to offload pressure after certain foot surgeries.
How long do custom orthotics last?
The rigid shell of a well-made orthotic typically lasts for years. The top cover wears sooner and can be replaced. Dr. Berenter checks the fit at follow-up visits and will tell you when a device needs refurbishing.
Are custom orthotics covered by insurance?
Coverage for custom orthotics varies widely between plans — some cover them fully, some partially, some not at all. Our office will verify your specific benefits before the device is made. Call 858-455-6460.