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Dr. Ronald Karzel, MD

Orthopedic Surgery*
5.0 (175)
Map Pin Small Valencia, CA
Accepting new patients
41 years of experience

Overview of Dr. Ronald Karzel, MD

Dr. Ronald Karzel, MD is an Orthopedic Surgery Specialist in Valencia, CA. They specialize in Orthopedic Surgery, has 41 years of experience, and is board certified in Orthopaedic Sports Medicine. They graduated from HARVARD Medical School and is affiliated with Henry Mayo Newhall Hospital and Ronald Reagan UCLA Medical Center. Patients rated Dr. Karzel an average 5.0 star rating.

Dr. Karzel works at Practice in Valencia, CA with other offices in Van Nuys, CA and Newhall, CA. They are accepting new patients and accept Aetna, Anthem Blue Cross and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Los Robles Regional Medical Center
Compare with other Orthopedic Surgery Specialists
Compare Dr. Karzel with our nearby Orthopedic Surgery Specialists at Los Robles Regional Medical Center
These providers are on the medical staff of Los Robles Regional Medical Center.

Dr. Karzel's Office Locations

  1. 1
    Southern California Orthopedic Institute L.p.
    24051 Newhall Ranch Rd, Valencia, CA 91355 Icon Directions Right Arrow Directions Phone Icon (661) 254-6364
    Monday
    07:30 - 17:00
    Tuesday
    07:30 - 17:00
    Wednesday
    07:30 - 17:00
    Thursday
    07:30 - 17:00
    Friday
    07:30 - 17:00
    Saturday
    Closed
    Sunday
    Closed
  2. 2
    Southern California Orthopedic Institute Lp
    6815 Noble Ave, Van Nuys, CA 91405 Icon Directions Right Arrow Directions Phone Icon (818) 901-6600
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  3. 3
    Office
    24355 Lyons Ave Ste 120, Newhall, CA 91321 Icon Directions Right Arrow Directions Phone Icon (661) 255-6644

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Henry Mayo Newhall Hospital
  • Ronald Reagan UCLA Medical Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Patellar Chondromalacia
Knee Ligament Tears
Meniscus Tear

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Patellar Chondromalacia
Knee Ligament Tears
Meniscus Tear
Chondromalacia
Chronic Pelvic Pain
Joint Pain
Lumbar Radiculopathy
Miner's Knee
Osteoarthritis of Shoulder
Rotator Cuff Tendinosis
Shoulder Tendinitis and Tenosynovitis
Arthrocentesis
Steroid Injection
Ankle Sprains and Strains
Anterior Cruciate Ligament (ACL) Tear
Avascular Necrosis
Genu Varum
Humerus Fracture
Limb Pain
Muscle Cramping
Neck Strain (incl. Whiplash Injury)
Non-Traumatic Rupture of Achilles Tendon
Shoulder Fracture
Meniscectomy
Meniscus Surgery
Musculoskeletal Function Test
Peripheral Nerve Block
Reconstructive Surgery
Shoulder Arthroscopy
Shoulder Reconstruction
Somatic Nerve Block
Trigger Point Injection
Check your insurance
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    View All Accepted Carriers

    • Aetna
    • Anthem Blue Cross
    • Blue Cross Blue Shield
    • Blue Cross Blue Shield of California
    • Blue Shield of California
    • Cigna
    • First Health
    • Health Net

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    5.0
    Average provider rating
    Based on 175 ratings
    Patient Ratings (175)
    5 Star
    (173)
    4 Star
    (1)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
    Leave a review

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    Dr. Karzel's Office & Staff

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    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Karzel

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Ronald Karzel, MD

    Specialties*
    • Orthopedic Surgery

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 41 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1710922356
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Southern California Orthopedic Institute
    Fellowship
    Internship
    • Northwestern University
    Internship
    Medical Education
    • HARVARD Medical School
    Medical Education
    Undergraduate School
    • yale University
    Undergraduate School
    Board Certifications
    • Orthopaedic Sports Medicine, Orthopedic Surgery and Sports Medicine
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Ronald Karzel, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Karzel is offering online scheduling or call the provider’s office for more information.

    Dr. Karzel has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    175 patients have reviewed Dr. Karzel. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Karzel.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Karzel, there are benefits to both methods. A person calling to schedule an with Dr. Karzel appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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