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Dr. Mark Theiss, MD

Orthopedic Sports Medicine Specialist, Orthopedic Surgeon

Falls Church, VA

44 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Theiss, Orthopedic Sports Medicine Specialist in Falls Church, VA?

    Dr. Mark Theiss, MD is an Orthopedic Sports Medicine Specialist, who primarily practices in Falls Church, VA with 2 additional practice locations. He has been practicing for over 44 years and is board certified. Dr. Theiss completed his residency at Georgetown Univ Hosp, Orthopedic Surgery; St Barnabas Med Ctr, General Surgery. Dr. Theiss is fluent in English, and is currently seeing new patients. Dr. Theiss’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Theiss’s office.

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

    • Residency: Georgetown Univ Hosp, Orthopedic Surgery; St Barnabas Med Ctr, General Surgery

    • Medical School: Georgetown Univ Sch of Med, Washington Dc

    Is Dr. Theiss board certified as an Orthopedic Sports Medicine Specialist?

    Yes, Dr. Mark Theiss, MD is board certified by the American Board of Orthopaedic Surgery

    What languages does Dr. Theiss speak?

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

    • English

    What conditions does an Orthopedic Sports Medicine Specialist like Dr. Theiss typically treat?

    As an Orthopedic Sports Medicine Specialist, Dr. Theiss 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. Theiss. 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.

    Also known as:

    • Primary Osteoarthritis in Right Knee
    • Osteoarthritis of the left knee
    • Osteoarthritis of both knees
    • 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
    • M170: Bilateral primary osteoarthritis of 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

    Also known as:

    • Pain in Right Knee
    • Knee Injuries and Disorder
    • Pain
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee

    ICD-10 Codes:

    • M25561: Pain in right knee

    Also known as:

    • Right Artificial Knee Joint
    • Knee Replacement
    • Right Knee Replacement
    • Right Knee Prosthesis
    • Right Knee Arthroplasty

    ICD-10 Codes:

    • Z96651: Presence of right artificial knee joint

    What procedures does an Orthopedic Sports Medicine Specialist like Dr. Theiss typically perform?

    As an Orthopedic Sports Medicine Specialist, Dr. Theiss 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. Theiss. 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.

    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:

    • 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:

    • 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:

    • Femoral Nerve Block Injection
    • Femoral nerve injection
    • Thigh nerve block
    • Pain relief injection for thigh
    • Nerve block with imaging guidance

    CPT Codes:

    • 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed

    Does Dr. Theiss accept my insurance?

    Dr. Theiss accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Theiss accept in Falls Church, VA?

    Dr. Theiss in Falls Church, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CareFirst BlueCross BlueShield

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Johns Hopkins Health System

    • Medicare

    • State of Virginia

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Theiss' office located?

    Dr. Mark Theiss' Primary Practice

    3300 Gallows Rd

    Falls Church, VA 22042

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    Dr. Mark Theiss' Practice 2

    8100 Innovation Park Dr

    Fairfax, VA 22031

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    Dr. Mark Theiss' Practice 3

    44045 Riverside Pkwy

    Leesburg, VA 20176

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

    Dr. Theiss's National Provider Identifier (NPI) number is 1669534350.

    What common questions do patients ask about Dr. Theiss?

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

    What is Dr. Mark Theiss's specialty?

    Dr. Theiss is an Orthopedic Sports Medicine Specialist near Falls Church, VA.

    What does an Orthopedic Sports Medicine Specialist do?

    An Orthopaedic surgeon well-trained in sports medicines is responsible to provide proper care for musculoskeletal structures which are directly affected by involving in the sports activity. The key focus areas of these specialists include conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, nutrition on performance and health. Additionally, they handle the coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Orthopaedic surgeon with specialization in sports medicine are able to prevent and manage any athletic injuries as they have a deep understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices.

    Is Dr. Mark Theiss affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Theiss is affiliated with Inova Alexandria Hospital, Inova Fairfax Hospital, Inova Loudoun Hospital, Uva Health Haymarket Medical Center, Inova Mount Vernon Hospital, Vhc Health - Virginia Hospital Center 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 Sports Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Orthopedic Sports Medicine Specialist. 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 Dr. Mark Theiss accepting new patients in Falls Church, VA?

    Yes, Dr. Mark Theiss is accepting new patients at this time.

    Does Dr. Mark Theiss offer online booking?

    Please contact Dr. Theiss' office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Mark Theiss?

    Please contact Dr. Theiss' office to schedule an appointment.

    Where is Dr. Theiss' office located?

    Dr. Theiss' offices are located in Falls Church, VA, Fairfax, VA, and Leesburg, VA.

    Which board certifications does Dr. Mark Theiss have?

    Dr. Mark Theiss is certified by the American Board of Orthopaedic Surgery.