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).
Learn more about Dr. John Parker:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. John Parker is Below Average.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Prepare before visiting Dr. Parker
Skin Cancer Patient Education Read about Melanoma, basal cell and squamous cell carcinoma types in our skin cancer patient education guide.Before Visiting Dr. Parker Learn More
Specialties & Research
Dr. John Parker, MD is board certified in Orthopaedic Surgery.
- He has special expertise in 4 areas:
- Hip Osteoarthritis
- Knee Osteoarthritis
- Osteoarthritis (Hand and Wrist)
- Sports Medicine
Education & Awards
Dr. Parker graduated from Indiana University , Indianapolis.
Dr. Parker has 5 hospital affiliations:
- St. Jude Medical Center
- Western Medical Center - Santa Ana
Similar doctors nearby
- Additional Information
- Dr. John Francis Parker MD is a male Orthopaedic Surgeon, has 49 years of experience and practices in Orthopaedic Surgery.
- Where does Dr. John F. Parker practice?
- Dr. John Parker has 10 office locations.
Dr. John Parker practices Orthopaedic Surgery near Yorba Linda, CA.
Additional practice locations include: Fullerton, CA and Sunnyvale, CA.
See Yorba Linda Orthopedic Surgeons.