Portrait of Ryan Fan, MD Ryan Fan, MD
Total Joint & Sports Medicine
(714) 786-8413

Hip & knee replacement · arthroscopy · Placentia

Worn-out hip or knee, or an injury that isn’t healing? Get a plan.

Ryan Fan, MD is a board-certified orthopaedic surgeon and Southern California native with over 15 years of experience in sports medicine, advanced arthroscopy, joint reconstruction, hand and trauma surgery — including specialized training in robotic-assisted joint replacement.

No appointment needed — you can also just walk in during clinic hours.
Most PPO and HMO plans and Medicare accepted. Second opinions welcome. Se habla español.

Training & service

Fifteen years caring for Marines. Now caring for Orange County.

Berkeley, then Meharry Medical College with High Honors, then an orthopaedic residency at the Naval Medical Center in San Diego — followed by a distinguished career as an orthopaedic surgeon and battalion surgeon with the United States Marine Corps.

Residency

Naval Medical Center San Diego

Orthopaedic surgery

Medical school

Meharry Medical College

Graduated with High Honors — top 5–10% of his class

Undergraduate

UC Berkeley

University of California, Berkeley

Military

US Navy

Over 15 years' service · rank of Lieutenant Commander · Honorable Discharge, 2014

Deployment

13th Marine Expeditionary Unit

Battalion surgeon, 2nd Battalion 4th Marines · Operation Iraqi Freedom, 2005–2006

Leadership

Naval Hospital Camp Pendleton

Physician Assistant Supervisor & Graduate Medical Education Coordinator

College

Whittier College

Team physician for athletics, plus several local high school programs

Certification

Diplomate, ABOS

American Board of Orthopaedic Surgeons · Fellow of the AAOS

15+

Years of experience in sports medicine, arthroscopy, joint reconstruction, hand and trauma surgery

Robotic

Specialized training in robotic-assisted techniques for joint replacement and reconstruction

LCDR

Lieutenant Commander, United States Navy — Honorable Discharge, 2014

Español

Conversationally fluent in Spanish

Meet your surgeon

Trained where the injuries don’t wait.

Born and raised in the San Gabriel Valley, Dr. Fan served as both an orthopaedic surgeon and a battalion surgeon with the Marine Corps before returning to civilian practice in Orange County. Outside medicine he is an avid golfer who enjoys fitness, soccer and time with his family.

Ryan Fan, MD, total joint & sports medicine in Orange County

Ryan Fan, MDTotal Joint & Sports Medicine

  • Fellow, American Academy of Orthopaedic SurgeonsFAAOS
  • Diplomate, American Board of Orthopaedic SurgeonsBoard certified
  • Graduated with High HonorsMeharry Medical College — top 5–10% of his class
  • Hospital staffWhittier Hospital Medical Center, UCI Placentia Linda, Anaheim Regional, Foothill Regional and Orange Coast Memorial
  • Conversationally fluent in SpanishConsultations available in Spanish

Robotic-assisted joint replacement

Specialized training in robotic-assisted techniques for hip and knee replacement and reconstruction.

A broad practice, not a narrow one

Sports medicine, advanced arthroscopy, joint reconstruction, hand and trauma — useful when the problem does not fit a single specialty.

Se habla español

Consultations available in Spanish, so the explanation of your options does not get lost in translation.

What Dr. Fan treats

Joint replacement, sports injuries, arthroscopy and trauma.

General orthopaedic surgery with over fifteen years of subspecialty experience.

Hip & knee replacement

  • Total hip replacement
  • Total knee replacement
  • Robotic-assisted joint replacement
  • Joint reconstruction
  • Revision joint surgery

Sports & arthroscopy

  • Advanced arthroscopy
  • Sports injuries
  • Ligament injuries
  • Meniscus and cartilage injuries
  • Shoulder and knee arthroscopy

Trauma & general

  • Fractures
  • Trauma surgery
  • Hand surgery
  • General orthopaedic conditions
  • Arthritis

How a visit works

Three steps, one visit.

Step one

Walk-In

No appointment needed. Walk in to the office nearest you during clinic hours, or request a time online if you prefer.

Step two

Get a real diagnosis

You are examined in person, your imaging is reviewed with you on the screen, and you get a straight answer about what is going on.

Step three

Leave with a plan

You go home knowing your options in order — what to try first, what to try next, and what surgery would involve if it ever came to that.

Find us

Placentia.

Dr. Fan sees patients at the OrthoWest office on East Yorba Linda Boulevard in Placentia.

Placentia

1041 E Yorba Linda Boulevard, Suite 306
Placentia, CA 92870

Text this office

(714) 786-8413

Before you come in

Common questions

Do I need an appointment?

No. You can walk in during clinic hours, Monday to Friday 8:30 am to 4:30 pm. You can also request a time online if you would rather plan ahead.

Do I need a referral from my primary care doctor?

Not always. Many PPO plans let you schedule directly. Some HMO plans do require a referral — text the office and we will check your plan with you before you come in.

What should I bring to my first appointment?

A photo ID, your insurance card, a list of your medications, and any imaging you have already had — X-rays, MRI or CT on a disc or through a patient portal.

What insurance do you accept?

Most PPO and HMO plans and Medicare. If you are unsure about your plan, text the office and we will verify your coverage before your visit.

What if my pain is sudden and severe?

Call 911 or go to the nearest emergency room for sudden severe pain, loss of strength or numbness, or loss of bladder or bowel control. Those need emergency evaluation, not an office visit.

Stop working around the pain

Get moving without the pain.

Request an appointment with Dr. Fan online, or text the Placentia office.

Walk-In Today Text (714) 786-8413

Second opinions welcome. Most PPO, HMO and Medicare plans accepted.

Text Walk-In Today