Browse Health
Surgical Specialist, Orthopaedic Surgeon, Sports Medicine Specialist
28 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

3.5
  •  
(10)
Patient comments (4)

The overall average patient rating of Dr. Dirk Diefendorf is Good. Dr. Diefendorf has been reviewed by 10 patients who have provided 4 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
  •  
Promptness 2.6
  •  
Courteous Staff 3.1
  •  
Accurate Diagnosis 3.5
  •  
Bedside Manner 3.3
  •  
Spends Time with Me 3.3
  •  
Follows Up After Visit 3.9
  •  

Specialties & Research

Dr. Dirk Diefendorf, MD is board certified in Orthopaedic Surgery and Orthopaedic Surgery - Sports Medicine.

  • He has special expertise in 2 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis

Education & Awards

Dr. Diefendorf graduated from Northwestern University, Chicago.


Affiliations

Dr. Diefendorf has 5 hospital affiliations:

  • Mills-Peninsula Health Services 
  • Sequoia Hospital 

Languages

  • Spanish
  • English

> > > > Dr. Dirk Diefendorf, MD

Similar doctors nearby

Dr. Paul Hughes

Orthopaedic Surgery
15 years experience
San Mateo, CA

Dr. Richard Florio

Orthopaedic Surgery
41 years experience
San Mateo, CA

Dr. Kevin Finnesey

Orthopaedic Surgery
26 years experience
San Mateo, CA

Dr. Leslie Kim

Orthopaedic Surgery
33 years experience
San Mateo, CA

Dr. Tobin Schneider

Surgery
29 years experience
San Mateo, CA

Dr. Michael Glafkides

Plastic Surgery
33 years experience
San Mateo, CA
Search All Similar Doctors
Additional Information
Dr. Dirk Ross Diefendorf MD is a male Orthopaedic Surgeon, has 28 years of experience and practices in Orthopaedic Surgery and Sports Medicine.
Where does Dr. Dirk R. Diefendorf practice?
Dr. Dirk Diefendorf has 2 office locations.
Dr. Dirk Diefendorf practices Orthopaedic Surgery and Sports Medicine near San Mateo, CA.
See San Mateo Surgeons.