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Dr. Stephen Kayiaros, MD

Dr. Stephen Kayiaros, MD

Somerset, NJ

14 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kayiaros, Orthopedic Surgeon in Somerset, NJ?

    Dr. Stephen Kayiaros is a board-certified orthopaedic surgeon specializing in joint replacement and adult reconstruction. After earning degrees from Johns Hopkins University and UMDNJ-Robert Wood Johnson Medical School, he completed his residency and a trauma fellowship at Brown University, followed by a joint replacement fellowship at the Hospital for Special Surgery. He serves as the Section Chief of Orthopedics and Medical Director of the Joint Center at RWJUH Somerset, as well as the Director of Total Joint Replacement Surgery at UCAS. Performing over 600 joint replacements annually, Dr. Kayiaros is a pioneer in the anterior approach for total hip replacements and a highly sought-after specialist for complex joint revision surgeries.

    What are Areas of Expertise for Dr. Kayiaros?

    Dr. Stephen Kayiaros, MD is a highly-rated, board-certified Orthopedic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Kayiaros empowers patients to confidently navigate their health journey, specializing in Joint Replacement, and comprehensive wellness support. Serving the Somerset, NJ community, Dr. Kayiaros is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Kayiaros go to medical school and complete their residency?

    • Fellowship: Brown Universities

    • Residency: Brown Universities

    • Medical School: Rutgers

    What languages does Dr. Kayiaros speak?

    Dr. Kayiaros and their clinical team can communicate with patients in the following languages:

    • English

    • Greek, Modern (1453-)

    What conditions does an Orthopedic Surgeon like Dr. Kayiaros typically treat?

    As an Orthopedic Surgeon, Dr. Kayiaros diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Kayiaros. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis of the left knee
    • Primary Osteoarthritis in Right Hip
    • Osteoarthritis of the left hip
    • Osteoarthritis
    • Right Knee Arthritis
    • Right Knee Degenerative Joint Disease
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration
    • Right Hip Arthritis
    • Right Hip Degenerative Joint Disease

    ICD-10 Codes:

    • M1711: Unilateral primary osteoarthritis, right knee
    • M1712: Unilateral primary osteoarthritis, left knee
    • M1611: Unilateral primary osteoarthritis, right hip
    • M1612: Unilateral primary osteoarthritis, left hip

    Also known as:

    • Joint Replacement Aftercare
    • Hip Replacement
    • Joint Disorder
    • Knee Replacement
    • Post-joint replacement care
    • Joint surgery recovery
    • Orthopedic aftercare

    ICD-10 Codes:

    • Z471: Aftercare following joint replacement surgery

    What procedures does an Orthopedic Surgeon like Dr. Kayiaros typically perform?

    As an Orthopedic Surgeon, Dr. Kayiaros performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Kayiaros. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Total Hip Replacement
    • Hip Replacement
    • Hip arthroplasty
    • Artificial hip surgery
    • Hip joint replacement
    • Femoral head replacement

    CPT Codes:

    • 27130: Arthroplasty, acetabular and proximal femoral prosthetic replacement (total hip arthroplasty), with or without autograft or allograft

    Also known as:

    • Total Knee Replacement
    • Knee Replacement
    • Total Knee Arthroplasty
    • Knee Joint Replacement
    • Full Knee Replacement
    • TKA Surgery

    CPT Codes:

    • 27447: Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patella resurfacing (total knee arthroplasty)

    Also known as:

    • Joint or Bursa Injection/Fluid Removal
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal

    CPT Codes:

    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance

    Also known as:

    • Computer-Assisted Musculoskeletal Surgery (Image-less)
    • Navigational Musculoskeletal Surgery
    • Image-less Computer-Guided Surgery
    • Orthopedic Navigation System
    • CAS Musculoskeletal Surgery

    CPT Codes:

    • 20985: Computer-assisted surgical navigational procedure for musculoskeletal procedures, image-less (List separately in addition to code for primary procedure)

    Also known as:

    • Revision Total Hip Replacement
    • Hip Replacement
    • Hip Arthroplasty Revision
    • Repeat Hip Replacement
    • Hip Joint Revision Surgery

    CPT Codes:

    • 27132: Conversion of previous hip surgery to total hip arthroplasty, with or without autograft or allograft

    Also known as:

    • Revision Total Knee Replacement
    • Knee Arthroplasty Revision
    • Failed Knee Replacement Surgery
    • Knee Implant Exchange

    CPT Codes:

    • 27487: Revision of total knee arthroplasty, with or without allograft; femoral and entire tibial component

    Also known as:

    • Continuous Femoral Nerve Block
    • Femoral Nerve Catheter Infusion
    • Thigh Nerve Block
    • Continuous Pain Relief Injection

    CPT Codes:

    • 64448: Injection(S), Anesthetic Agent(S) And/Or Steroid; Femoral Nerve, Continuous Infusion By Catheter (Including Catheter Placement), Including Imaging Guidance, When Performed

    Does Dr. Kayiaros accept my insurance?

    Dr. Kayiaros accepts most major insurance plans. Important: Please call our office at (732) 537-0909 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kayiaros accept in Somerset, NJ?

    Dr. Kayiaros in Somerset, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • Clover Health Holdings

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Horizon BlueCross BlueShield

    • Horizon Mutual Holdings

    • Humana

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Kayiaros' office located?

    University Orthopaedic Associates

    University Orthopaedic Associates

    2 Worlds Fair Drive

    Somerset, NJ 08873

    (732) 537-0909

    Get Directions | View Website

    What is Dr. Kayiaros's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Kayiaros's National Provider Identifier (NPI) number is 1669699542.

    What common questions do patients ask about Dr. Kayiaros?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kayiaros

    What is Dr. Stephen Kayiaros's specialty?

    Dr. Kayiaros is a Orthopedic Surgeon near Somerset, NJ.

    What does an Orthopedic Surgeon do?

    An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system.

    Is this Dr. Stephen Kayiaros affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kayiaros is affiliated with St. Joseph's University Medical Center, Robert Wood Johnson University Hospital - Somerset, Atlantic Health Centrastate Medical Center, Hunterdon Medical Center, Atlantic Health Overlook Medical Center, Saint Peter's University Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Orthopedic Surgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Orthopedic Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Stephen Kayiaros accepting new patients in Somerset, NJ?

    Yes, Dr. Stephen Kayiaros is accepting new patients at this time.

    Does Dr. Stephen Kayiaros offer online booking?

    Please contact Dr. Kayiaros's office at (732) 537-0909 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stephen Kayiaros?

    Please contact Dr. Kayiaros's office at (732) 537-0909 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>