Knee specialist · Honolulu

Whatever your knee is doing, this is where it gets figured out

Clicking, swelling, buckling, grinding, or just plain hurting — knees fail in a dozen ways, and treating yours starts with naming the problem precisely. One specialist, every knee service, from first X-ray to robotic replacement.

  • Full knee service line
  • Robotic surgery
  • Same-week injury access
  • Most insurance accepted

Online scheduling opens Klara, our secure booking service; a real person confirms within one business day.

Dr. Paul Morton, Honolulu knee specialist, examining a senior patient's knee in his clinic exam room.

Comprehensive Knee Care at a glance

Conditions
Arthritis, meniscus, ACL, kneecap pain
Non-surgical
PT plans, injections, PRP, iovera°
Surgical
Arthroscopy to robotic replacement
Access
Ala Moana, Kunia & telehealth

Not sure what your knee needs? That's precisely the job — bring the symptoms, leave with a diagnosis and a plan.

Match your symptom to its likely story

A rough triage map (the exam makes it precise):

  • Deep ache, stiffness after sitting, worse with stairs → likely arthritis — staging determines everything
  • Clicking or catching after a twist → think meniscus
  • A pop during sport, then swelling and distrust → rule out the ACL
  • Pain behind or around the kneecap → patellofemoral problem, from tracking issues to isolated kneecap arthritis
  • Inner-knee pain → several possibilities, mapped in the medial knee pain guide
  • A replaced knee that still hurts → the Revision Clinic exists for exactly this

Every treatment, one roof

Specialization matters because knees rarely need the first treatment someone sells you. Here the ladder is complete: structured therapy plans, injections from cortisone to gel, biologics (PRP, BMAC), iovera° nerve freezing, arthroscopy when structure demands it, and the full replacement spectrum — partial, total, and revision — with first-time knees done with robotic assistance, a quad-sparing approach, and no tourniquet, and complex revisions often planned with a CT scan.

Side-by-side knee X-rays comparing a partial knee replacement implant with a total knee replacement implant.
Partial or total knee replacement, matched to how much of the knee is worn.

Why Honolulu patients choose Dr. Morton for knees

Credentials, then convenience: fellowship training in adult reconstruction (University of Chicago), the state's first smart knee implant, certification on four robotic platforms — paired with clinics at Ala Moana and Kunia, telehealth everywhere else, and walk-in urgent care for acute injuries. Most major insurance is accepted and verified before your visit.

Medically reviewed by Paul N. Morton, MD, FAAOS, FAAHKS — board-certified orthopedic surgeon, fellowship-trained in adult hip & knee reconstruction and orthopedic trauma. Last reviewed: .

This page is for education only and isn’t a substitute for an exam and personalized advice — schedule a consultation to discuss your situation.

The difference

Why patients choose Dr. Morton

  • Fellowship-trained knee reconstruction specialist
  • First smart knee implant in Hawai‘i, robotic on four platforms
  • The complete ladder — injections to revision — in one practice
  • Quad-sparing, tourniquet-free technique as standard
  • Same-week access for injuries via ortho urgent care
  • Telehealth for neighbor island & traveling patients

Frequently asked questions

How do I know if my knee pain is serious enough for a specialist?
Two weeks of sensible self-care is a fair trial for minor aches. See a specialist promptly for swelling after an injury, catching or locking, giving-way, night pain, or anything limiting your normal life — early diagnosis keeps options open and treatments smaller.
Will you just tell me I need a knee replacement?
Only if you actually do — and most first-visit knees don't. The practice treats far more knees with therapy, injections, and biologics than with replacement; surgery is recommended when staging and your life demand it, not before.
Can I get a knee evaluation without coming to Honolulu?
Yes, if you're in Hawai‘i — telehealth handles the history and imaging review with X-rays taken near you, and Dr. Morton also sees neighbor island patients in person at his Hilo and Kona clinics. Pacific and mainland patients start with a pre-travel video call that reviews records and imaging to plan a trip; because Dr. Morton is licensed in Hawai‘i, their evaluation happens in person in Hawai‘i.
Do you see acute knee injuries quickly?
Yes — acute injuries are prioritized, and Wiki Wiki Orthopedics in West Oahu takes walk-ins with X-ray on site. A knee that popped and swelled deserves eyes this week, not next month.

Bring us the knee. Leave with a plan.

Consultations in Honolulu, West Oahu, Hilo and Kona — most new patients are seen within one to two weeks — with telehealth when an in-person visit isn’t practical.

Online scheduling opens Klara, our secure booking service; a real person confirms within one business day.

Paul Norio Morton, MD, FAAOS, FAAHKS · Hawai‘i’s first robotic hip & smart knee · Read patient reviews →

Most major plans accepted — we verify benefits before your visit. Traveling from off-island? See the fly-in patient program →