Premier Orthopaedic & Trauma Specialists
Premier Orthopaedic & Trauma Specialists
  • Home
  • Providers
    • Doctors
      • Roy Akrakian
      • Nirav Amin
      • Brian Ballard
      • Hrayr Basmajian
      • Peter Hahn
      • Christopher Hayes
      • Kunal Kalra
      • Joseph Liu
      • Ryan Mayer
      • Ryan Miller
      • Samir Nayyar
      • Douglas Nestorovski
      • Vikram Parmar
      • Martina Randall
      • David Surdyka
      • Jason Tani
    • Physical Therapists and PTAs
      • VyVy Nguyen
      • Tyler Atkins
      • Bella Batista
      • Nasjua Palmer
    • NP and PAs
      • Erika Franco, NP
      • Jason Brandlin, PA-C
      • Jenai Castaneda, PA-C
      • Benjamin Thomson, PA
      • Hayley Wishner, PA
  • Our Services
    • Joint Replacement
    • Sports Injury
    • Trauma / Fracture
    • Physical Therapy
    • Limb Lengthening
    • Hand / Wrist Surgery
    • WALANT (Local Anesthesia) Hand Surgery
    • By Body Part
      • Hip
      • Knee
      • Elbow
      • Shoulder
      • Foot / Ankle
  • Resources
    • Patient Testimonials
    • AAOS Conditioning Exercises
    • Forms
    • Patient Portal
    • Learn About Your Fracture
    • In-House Procedure Room
    • In-House X-Ray Services
    • Our Blog
  • Contact Us
  • Appointments
  • (909) 596-4346

Surgeons & Providers

Group of doctors smiling outside

Learn more about our doctors, physician assistants, and staff

Roy Akarakian

Non-Operative Sports Medicine

Nirav Amin

Sports & Joint Replacement

Brian Ballard

Non Operative Ortho & Occupational Medicine

Hrayr Basmajian

Hips, Fractures, & Complex Reconstructions

Peter Hahn

Pediatric Orthopaedics

Christopher Hayes

Fractures & Complex Reconstruction

Kunal Kalra

Sports & Shoulder

Joseph Liu

Sports & Joint Replacement

Ryan Mayer

Fractures & Complex Reconstruction

Ryan Miller

Hand & Upper Extremity

Samir Nayyar

Sports & Joint Replacement

Douglas Nestorovski

Sports, Hips & Joint Replacement

Vikram Parmar

Orthopaedic Spine

Martina Randall

Foot & Ankle - Podiatry

David Surdyka

General Orthopaedics

Jason Tani

General Orthopaedics

VyVy Nguyen

Physical Therapist

Tyler Atkins

Physical Therapist

Bella Batista

Physical Therapy Assistant

Nasjua Palmer

Physical Therapy Assistant

Erika Franco

Nurse Practitioner

Jason Brandlin

Physician Assistant- Certified

Jenai Castaneda

Physician Assistant-Certified

Benjamin Thomson

Orthopedic Physician Assistant

Hayley Wishner

Orthopedic Physician Assistant

Map of Pomona location
Map of Chino Hills location
Map of Upland location
Map of Orange County location
Map of Pediatric Clinic location
Map of Physical Therapy location
Map of Victorville location
Map of San Bernardino location
Map of Banning location
Map of Loma Linda location

Pomona

160 E. Artesia St.

Ste. 255

Pomona, CA 91767

  • Directions
  • Phone
  • Email

Chino Hills

2140 Grand Ave.

Ste. 120

Chino Hills, CA 91709

  • Directions
  • Phone
  • Email

Upland

400 N. Mountain Ave.

Ste. 100

Upland, CA 91786

  • Directions
  • Phone
  • Email

Orange County

1325 N Rose Dr

Ste. 210

Placentia, CA 92870

  • Directions
  • Phone
  • Email

Pediatric Clinic

1770 N Orange Grove Ave.

Ste. 210

Pomona, CA 91767

  • Directions
  • Phone
  • Email

Physical Therapy

400 N. Mountain Ave.

Ste. 310

Upland, CA 91786

  • Directions
  • Phone
  • Email

Victorville

12490 Business Center Dr.

Ste. 100

Victorville, CA 92395

  • Directions
  • Phone
  • Email

San Bernardino

2150 N Waterman Ave

Ste. 303

San Bernardino, CA 92404

  • Directions
  • Phone
  • Email

Banning

264 N Highland Springs Ave

Bld 3, Ste B

Banning, CA 92220

  • Directions
  • Phone
  • Email

Loma Linda

25915 Barton Rd

Ste. 203

Loma Linda, CA 92354

  • Directions
  • Phone
  • Email
Premier Orthopaedic & Trauma Specialists

Call us today (909) 596-4346

Patient Resources

© 2025 All Rights Reserved. PREMIER Orthopaedic & Trauma Specialists with offices in Pomona, Upland, and Chino Hills, CA | The information on this website is for educational purposes only. This is not meant as medical advice. Always consult with your physician for any medical concerns.

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