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     The only provider in Orange County, CA offering:
 

3D-Printed Talee Helmet for babies

3D-Printed Piro AFOs (ankle orthosis)

3D-Printed Raptor face mask

With two locations, Lake Forest and San Clemente, California, I provide all different orthoses and prostheses

Why Choose My Practice?

this is the image of the owner, Darya Shahrokhi, with his certificates hanging on the wall

My name is Darya Shahrokhi, and I am a board-certified orthotist and 

prosthetist.

With over 25 years of experience, I personally handle every step of your 

care—from evaluation and measurement to casting, scanning, fitting, and 

delivering your prescribed orthosis or prosthesis.

 

You won’t be seen by assistants, fitters, or other practitioners—only me. 

I believe in providing hands-on care to ensure you receive the best possible 

treatment.

 

I make it a priority to schedule patient evaluations as soon as possible, often the same day or the next business day, and strive to fit and deliver orthoses or prostheses at the earliest possible time.

This is a logo or badge issued by American board for certification in orthotics and prosthetics to CPO
This is a logo of Fellow of American Academy of orthotists & prosthetists

My Mission

I am dedicated to providing top-quality orthotic and prosthetic care to improve the lives of individuals with musculoskeletal challenges. My goal is to make mobility and daily life easier for my patients through expert, personalized care.

My Qualifications

With a strong educational and professional background, I strive to offer the best possible service:

  • Graduated from a top-ranked university in Tehran

  • Board-certified by the American Board for Certification in Orthotics, Prosthetics, and Pedorthics (ABC)

  • Fellow of the American Academy of Orthotists & Prosthetists

  • CCS-paneled practitioner

  • National board examiner

  • Prosthetic, Orthotic, and Pedorthic (POP) Ambassador

  • Office accredited by the American Board for Certification in Orthotics and Prosthetics

My commitment to excellence ensures that every patient receives the highest level of care and expertise.

What are orthoses and prostheses?

  • Orthoses include devices such as knee braces, spinal braces (including scoliosis braces), ankle supports, foot orthotics (inserts), and more.

  • Prostheses encompass devices such as below-knee and above-knee prosthetics, upper extremity prosthetics, and cosmetic prostheses.

Spine diagram showing normal disc, degenerative disc disease, bulging disc, herniated disc, thinning disc, and disc degeneration with bone spurs (osteophytes) – common causes of back pain and sciatica
Female with highlighted upper back and lower back pain, common symptoms of herniated disc, sciatica, or degenerative disc disease
Normal spine vs scoliosis image showing sideways curvature of the spine in children and adults.
Orthotist fitting a patient with a custom ankle-foot orthosis (AFO) during clinic visit.
Thoracolumbosacral orthosis fitted for spine support and posture correction
Orthotist-provided knee brace for ACL, MCL, or meniscus injury rehabilitation, ligament support and knee stabilization
Healthcare provider adjusting wrist brace for carpal tunnel, tendonitis, or wrist injury support.
Pediatric orthotic evaluation in clinic, specialist assessing child for scoliosis, posture, or gait issues

If you’re experiencing pain in your knees, back, or any other joint and aren’t sure where to begin, just give us a call—we’re here to help.

I’ll personally answer your questions and guide you through the next steps. My team will then work with your doctor to obtain the necessary prescriptions and documents, verify your insurance benefits, and explain your coverage details.

If you’re unable to visit my office and live within a nearby area, I can come to you at your convenience—free of charge. Just ask!

FAQ:

❓ Do I need a prescription for your services?

✅ Yes, a prescription from your doctor is required for all services, whether covered by insurance or paid out-of-pocket.

❓ Do you have an in-house physician?

✅ No, we do not have a physician on staff. I am a board-certified prosthetist and orthotist.

❓ Which insurance providers are you contracted with?

✅ We are contracted with most major insurance providers, including Medicare and Medi-Cal.

Please contact us to confirm if we accept your specific insurance plan.

❓ Will my insurance cover the cost of services?

✅ Coverage varies depending on your insurance plan. Some plans include O&P services, while others do not. Additionally, deductibles and co-insurance may apply. We verify all coverage details before scheduling an appointment.

logo of Talee
Image of a baby helmet

Cranial Remolding Orthoses for Babies with Flat Head

"Fitting and adjusting the custom made cranial remolding orthosis

(helmets for babies with flat head)

is within the scope of practice of Board Certified Orthotist"

As a Board Certified Prosthetist Orthotist (CPO) I do evaluate, scan, fit and adjust all cranial remolding orthosis myself.

Since this has to be done by certified orthotist, in my offices, there is no Nurse, Physical Therapist, Occupational therapist or certified orthotic fitter involved.

Common Challenges with Traditional Helmets

  • Too much sweating and skin issues

  • Too heavy

  • Bad odor

  • Too bulky

  • Too many adjustments (every 1–2 weeks)

  • Pushing eyebrows down

This is a logo of Choc health alliance

CHOC

Health Alliance

Provider

These issues are common reasons why children struggle to comply with wearing traditional helmets

A New Alternative: Talee Helmet

Until recently, there was no alternative option. That’s why Talee was designed.

I am proud to now offer Talee helmets in my offices.

Infant with custom cranial helmet used for shaping head and treating plagiocephaly and brachycephaly

Why Parents Choose the Talee Cranial Remolding Orthosis

Talee helmets are designed to overcome the challenges of traditional cranial helmets. Parents appreciate that Talee is:

  • FDA cleared

  • Lightweight and comfortable

  • Designed with advanced high-resolution scanning and 3D printing for a better fit

  • Made to reduce or eliminate sweating, thanks to its breathable design

  • Easier to manage, requiring fewer office visits and adjustments

  • Available in different colors, so families can choose a style they like

Cranial remolding helmet used for infant flat head treatment (plagiocephaly and brachycephaly).
Image of Talee helmet shows it's perforation

Understanding Plagiocephaly and Brachycephaly
(Note: The following is general educational information only. It is not intended as a diagnosis, treatment plan, or medical advice. Please consult your pediatrician or a certified orthotist for personalized guidance.)

Plagiocephaly


Plagiocephaly is the most common type of skull deformity in infants. Parents often begin to notice signs around 6–10 weeks of age.

Common features include:

  • Asymmetrical skull shape

  • Flattening on one side of the back of the head (unilateral occipital flattening)

  • Ear positioned slightly forward on the flattened side

  • Forehead more prominent on the flattened side

  • Possible facial asymmetry

  • May be associated with torticollis (tight or limited neck movement)

Illustration of plagiocephaly (flat head syndrome) in infants showing head shape from top, front, side, and back views
Illustration of plagiocephaly (flat head syndrome) in infants showing head shape from top, front, side, and back views

Brachycephaly

  • Central occipital flattening 

  • High and sloped skull. The head is excessively wide for its length

  • May be accompanied by a prominent, bossed forehead

Illustration of brachycephaly in infants showing short, wide head shape from top, front, side, and back views.
Illustration of brachycephaly in infants showing short, wide head shape from top, front, side, and back views.

Common Causes of Infant Head Shape Deformities

Several factors can contribute to plagiocephaly and brachycephaly, including:

  • Prolonged time lying on the back (supine position)

  • Limited tummy time while the baby is awake

  • Congenital muscular torticollis, neck weakness, or restricted range of motion

  • Higher frequency in males (approximately 2:1 compared to females)

  • Breech or transverse presentation during birth

  • Multiple births (e.g., twins)

  • Premature birth

  • Extended use of positioning devices (such as car seats, swings, or strollers) that restrict head movement

Talee helmet. Awarded pantented design. self locking closure system. perforations. inner layer. Patent US number 10,695,211. reddot award 2019 best of the best and it's logo.
Infant with plagiocephaly wearing custom cranial helmet for head shape correction during daily care.
3D scanning process for infant plagiocephaly treatment to create custom cranial helmet
different colors of Talee's helmets

FAQ:

Is it difficult for babies to adjust to the helmet?

✅ Most babies adapt to wearing the helmet within a week or less.

❓ Does the helmet put pressure on the baby’s skull?

✅ No, the helmet applies no direct pressure on any part of the skull.

❓ How long does the treatment take?

✅ The duration depends on the baby’s age at the start of treatment and the severity of asymmetry.

The earlier the treatment begins, the faster and more effective the results.

❓ Is wearing the helmet for 23 hours a day mandatory?


✅ Yes. Starting from Day 5 after receiving the helmet, it must be worn for 23 hours per day.

Learn more about our baby helmets for flat head syndrome by visiting the

Talee Baby Helmet page

Talee free evaluation

Piro logo

Piro 3D PRINTED ANKLE ORTHOSIS

3D-printed orthoses are the ideal choice for a treatment plan due to their precise manufacturing process. 

From capturing the limb's shape with a high-accuracy scanner to fabricating the device with a 3D printer, this method ensures a lightweight, precisely fitting, and appropriately strong orthosis.

Colorful AFO braces used for children with cerebral palsy, foot drop, or mobility support.
Pediatric AFO braces providing stability and alignment for walking, commonly used for cerebral palsy or neuromuscular conditions
Close-up and lifestyle photos of pediatric AFO brace for mobility support and foot correction
Custom colorful ankle-foot orthosis braces designed for kids, shown in daily use with shoes.
Children’s custom AFO orthotics for foot drop, cerebral palsy, and pediatric gait support

Neurological Conditions

  • Cerebral Palsy (CP) – To address spasticity, crouch gait, or foot drop.

  • Spina Bifida – To provide stability and prevent deformities.

  • Muscular Dystrophy – To compensate for muscle weakness and improve mobility.

  • Peripheral Neuropathy – To assist with foot drop and improve gait.

  • Charcot-Marie-Tooth (CMT) Disease – To support weakened muscles and correct foot positioning.

Orthopedic & Developmental Conditions

  • Idiopathic Toe Walking – To prevent excessive plantarflexion and encourage heel strike.

  • Clubfoot (Post-Corrective Bracing) – To maintain corrected foot position and prevent relapse.

  • Tibial Torsion – To provide rotational control when needed.

Injury-Related & Post-Surgical Support

  • Post-Surgical Support (e.g., after Achilles tendon lengthening, osteotomies, etc.) – To protect healing structures and ensure proper alignment.

  • Traumatic Brain Injury (TBI) or Stroke – To provide stability for impaired motor function.

Indications for Piro 3D-Printed Ankle Orthoses

Lightweight perforated AFO braces designed for foot drop, cerebral palsy, and pediatric mobility support.
Custom ankle-foot orthoses (AFOs)  with close-up view
Modern SMO brace with breathable design for children, shown in close-up product views
Orthotics specialist fitting custom ankle-foot orthosis on child, with product images of purple SMO designs

Learn more about our custom 3D-printed AFOs by visiting the Piro 3D-Printed Ankle Orthosis page

Woman wearing SpineCor Ultimate dynamic scoliosis brace, a leading non-surgical treatment for scoliosis.

The leading dynamic 
scoliosis bracing treatment

 

Sometimes children cannot tolerate rigid braces and may become non-compliant. Adults, on the other hand, often seek supportive solutions to help reduce scoliosis-related pain and prevent the condition from worsening.

SpineCor could be the answer for you!

SpineCor Treatment

SpineCor treatment is the leading dynamic bracing solution for managing scoliosis and hyperkyphosis in children and adults.
Centred around the use of a customised spinal brace, with exercises when required, SpineCor treatment keeps the body moving whilst intelligently managing the spinal position in a curved spine.
SpineCor Treatment can successfully treat many different curve types... from small curves to larger and multiple curves.
Regular reviews throughout the treatment process allow for adjustments to be made to the brace, helping to achieve the best results for you. Unlike some other treatments, SpineCor treatment maintains the stability of the curve and muscle strength. This leads to better long term results.

The SpineCor Ultimate Brace

SpineCor Ultimate Braces are customised to the needs of each patient. The lower part of the brace acts as an anchor for the upper corrective part of the brace, whose bands wrap around the body to control the position of the spine. The corrective bands push, pull or twist the trunk in order to off-load or improve the position of the spine.
The brace is easy to put on and take off. Worn comfortably under clothing, it is fully flexible, allowing you to carry on with your daily life, including sporting activities.

Its discreet nature means the brace in undetectable under normal clothing, making it more appealing to patients, helping to achieve better results.

Design Features

  • Delivers effective scoliosis control whilst preserving near normal movement.

  • Provides postural correction, pain relief, and prevention of progression for adults.

  • Enables the child’s body to develop naturally as they grow.

  • Worn discretely and comfortably under clothing.

  • Better treatment acceptance, helping to achieve better results.

SpineCor Treatment will slow down or stop the progression of a child’s scoliosis during the remainder of growth. It may even reduce the size of the curve.

 

SpineCor Treatment is appropriate for children from 5 years old with Idiopathic Scoliosis from 20 – 40 degrees.

 

SpineCor Treatment can be used for children with Hyperkyphosis above 60 degrees.

 

Brace Wear: SpineCor braces are worn for 20 hours per day during treatment.

SpineCor® Ultimate treatment for Children

Young patients with scoliosis staying active in SpineCor dynamic brace during outdoor sports

SpineCor Treatment for Adults

SpineCor Treatment may reduce pain associated with adult scoliosis and Hyperkyphosis.

 

SpineCor Treatment is appropriate for adults of all ages with Idiopathic or Degenerative Scoliosis greater than 20 degrees.

 

SpineCor Treatment can be used for adults with Hyperkyphosis above 60 degrees.

 

Brace Wear: SpineCor brace wear time will be advised by the clinician at the time of brace fitting.

Older adults with scoliosis enjoying hiking activities supported by SpineCor dynamic brace

Treatment Results

When compared to rigid treatment options
(TLSO & Providence orthoses), SpineCor® treatment produces better results in children with Adolescent Idiopathic Scoliosis with curves between 25° and 40° Cobb angle.

 

The statistics show a greater chance of preventing surgery and a much higher ability to produce stable correction of curves.

(Data presented here are based on SpineCor research)

Scoliosis treatment results table — SpineCor brace reduces progression and surgery rates compared to rigid TLSO and Providence braces

Spinal Q Posture Shirt

From teenagers to seniors, many people struggle with hyperkyphosis (often referred to as “round back” or “postural kyphosis”).

Traditional braces and supports designed for this condition often come with challenges such as heavy weight, discomfort under the arms, and low compliance.

Alignmed®, a U.S.-based company, designed the Spinal Q Posture Shirt® to address these issues and significantly improve patient comfort and compliance.

Spinal Q Posture Shirt has been approved by the Pricing, Data Analysis, and Coding (PDAC) Contractor and is covered by most health insurance plans.

Spinal Q Posture Shirt for hyperkyphosis and round back
Models wearing Spinal Q Posture Shirt for kyphosis treatment, alongside illustrated fitting guide

Learn more about the

Spinal Q Posture Shirt

3D PRINTED FACE MASK

Image of face mask

A 3D-printed face mask is a protective gear designed to prevent facial injuries during sports activities

I now offer 3D-printed Raptor Masks by scanning your face using one of the most precise scanners available in my offices

A video of the 3D printed face mask
Image of a man with face mask on his face
An image of a face mask
An image of a face mask
An image of a face mask
Image of girls play soccer wearing face mask
image of men playing soccer wearing face mask
image of 2 basketball player one of them wore face mask

For more information, visit the

3D-Printed Face Mask page


Please call (949) 945-9606 or email: info@pioneerop.com for any question

Just a reminder: Since I dedicate ample time to each patient, I see patients by appointment only

Locations:
First: 23672 Birtcher Dr. Unit A, Lake Forest, CA 92630

Second: 665 Camino De Los Mares, Ste 203A, San Clemente, CA 92673

 

For calls and text only: (949) 945-9606

For appointments, text and image submissions only, NO calls: (949) 402-5424

Fax: (949) 945-9604

Email: info@pioneerop.com

All contents and images are Copyright © Pioneer orthotics prosthetics 2025

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