33 Years of Experience
Accepting patients
Who is Dr. Mathien, Orthopedic Sports Medicine Specialist in Knoxville, TN?
Dr. Gregory Mathien, MD is an Orthopedic Sports Medicine Specialist, who primarily practices in Knoxville, TN with 2 additional practice locations. He has been practicing for over 33 years and is board certified. Dr. Mathien graduated from State University of New York Upstate Medical University and completed his residency at U Hosp-Suny Hlth Sci Ctr, Orthopedic Surgery; U Hosp-Suny Hlth Sci Ctr, General Surgery. Dr. Mathien is fluent in English, and is currently seeing new patients. Dr. Mathien’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mathien’s office at (865) 558-4400.
What are Areas of Expertise for Dr. Mathien?
Dr. Gregory Mathien, MD is a highly-rated, board-certified Orthopedic Sports Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mathien empowers patients to confidently navigate their health journey, specializing in Knee Surgery, Sports Medicine, or comprehensive wellness support. Serving the Knoxville/TN community, Dr. Mathien is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Mathien go to medical school and complete their residency?
Residency: U Hosp-Suny Hlth Sci Ctr, Orthopedic Surgery; U Hosp-Suny Hlth Sci Ctr, General Surgery | Suny Upstate Medical University, Syracuse, Ny | SUNY Health Science Center at Brooklyn Program
Medical School: Suny-Hlth Sci Ctr At Syracuse, Coll of Med, Syracuse Ny | State University of New York Upstate Medical University
Is Dr. Mathien board certified as an Orthopedic Sports Medicine Specialist?
Yes, Dr. Gregory Mathien, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Mathien speak?
Dr. Mathien and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Mathien treat?
As an Orthopedic Sports Medicine Specialist, Dr. Mathien 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. Mathien. 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.
Also known as:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Osteoarthritis of both knees
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
- M170: Bilateral primary osteoarthritis of knee
Also known as:
- Pain in Right Knee
- Pain in Left Knee
- Knee Injuries and Disorder
- Pain
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
- Left Knee Ache
- Left Knee Discomfort
- Sore Left Knee
ICD-10 Codes:
- M25561: Pain in right knee
- M25562: Pain in left knee
Also known as:
- Observation for Other Ruled Out Condition (General)
- Monitoring for Various Suspected Illnesses
- General Observation for Excluded Conditions
- Broad Diagnostic Observation
ICD-10 Codes:
- Z0389: Encounter for observation for other suspected diseases and conditions ruled out
Also known as:
- Right Knee Joint Problems
- Left Knee Joint Problems
- Knee Injuries and Disorder
- Internal derangement of right knee
- Right knee joint dysfunction
- Right knee mechanical issues
- Internal derangement of left knee
- Left knee joint dysfunction
- Left knee mechanical issues
ICD-10 Codes:
- M238X1: Other internal derangements of right knee
- M238X2: Other internal derangements of left knee
Also known as:
- Other tear of the medial meniscus in the right knee
- Other tear of the medial meniscus in the left knee
- Complex tear of the medial meniscus in the left knee
- Cartilage Disorder
- Knee Injuries and Disorder
- Torn meniscus
- Knee cartilage tear
- Meniscal injury
- Torn knee cartilage
ICD-10 Codes:
- S83241A: Other tear of medial meniscus, current injury, right knee, initial encounter
- S83242A: Other tear of medial meniscus, current injury, left knee, initial encounter
- S83232A: Complex tear of medial meniscus, current injury, left knee, initial encounter
Also known as:
- Knee Ligament Sprain
- Anterior Cruciate Ligament Sprain
- Knee Injuries and Disorder
- Sprains and Strains
- Sprained Knee Ligament
- Ligament Injury in Knee
- ACL Sprain
- ACL Injury
- Knee Ligament Tear
ICD-10 Codes:
- S83512A: Sprain of anterior cruciate ligament of left knee, initial encounter
- S83511D: Sprain of anterior cruciate ligament of right knee, subsequent encounter
- S83511A: Sprain of anterior cruciate ligament of right knee, initial encounter
- S83512D: Sprain of anterior cruciate ligament of left knee, subsequent encounter
Also known as:
- Right Artificial Knee Joint
- Left Artificial Knee Joint
- Knee Replacement
- Right Knee Replacement
- Right Knee Prosthesis
- Right Knee Arthroplasty
- Left Knee Replacement
- Left Knee Prosthesis
- Left Knee Arthroplasty
ICD-10 Codes:
- Z96651: Presence of right artificial knee joint
- Z96652: Presence of left artificial knee joint
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:
- Torn Meniscus
- Cartilage Disorder
- Knee Injuries and Disorder
- Meniscus Tear
- Knee Cartilage Tear
- Meniscal Injury
ICD-10 Codes:
- S83231A: Complex tear of medial meniscus, current injury, right knee, initial encounter
Also known as:
- Other Orthopedic Aftercare
- General orthopedic recovery
- Musculoskeletal post-op care
- Bone and joint follow-up
ICD-10 Codes:
- Z4789: Encounter for other orthopedic aftercare
What procedures does Dr. Mathien perform?
As an Orthopedic Sports Medicine Specialist, Dr. Mathien 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. Mathien. 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.
Also known as:
- Knee Arthroscopy with Meniscus and Cartilage Repair
- Knee Arthroscopy with Meniscus Repair
- Knee Cartilage Repair (Arthroscopic)
- Knee Arthroscopy for Cartilage Shaving
- Endoscopy
- Knee Scope with Meniscectomy
- Knee Cartilage Shaving
- Arthroscopic Knee Debridement
- Knee scope with meniscectomy
- Arthroscopic knee surgery
- Cartilage shaving knee
- Meniscus repair knee arthroscopy
- Arthroscopic Meniscus Repair
- Knee Scope Meniscus Surgery
- Torn Meniscus Repair (Arthroscopic)
- Knee abrasion arthroplasty
- Knee microfracture surgery
- Knee chondroplasty
- Arthroscopic cartilage debridement
- Knee scope cartilage repair
CPT Codes:
- 29881: Arthroscopy, knee, surgical; with meniscectomy (medial OR lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
- 29880: Arthroscopy, knee, surgical; with meniscectomy (medial AND lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
- 29882: Arthroscopy, knee, surgical; with meniscus repair (medial OR lateral)
- 29879: Arthroscopy, knee, surgical; abrasion arthroplasty (includes chondroplasty where necessary) or multiple drilling or microfracture
- 29877: Arthroscopy, knee, surgical; debridement/shaving of articular cartilage (chondroplasty)
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:
- 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:
- ACL Repair Surgery
- Knee Arthroscopy with Meniscus Repair
- Knee Arthroscopy with Lateral Release
- Kneecap Stabilization Surgery
- Tibial Tubercle Surgery
- Endoscopy
- Anterior Cruciate Ligament Reconstruction
- Arthroscopic ACL Surgery
- Knee Ligament Repair
- ACL Augmentation
- Knee Scope with Meniscus Fix
- Medial and Lateral Meniscus Surgery
- Keyhole Knee Surgery
- Knee Scope with Lateral Release
- Lateral Retinacular Release
- Knee Patella Realignment Surgery
- Patella Reconstruction
- Dislocating Kneecap Repair
- Knee Extensor Realignment
- Maquet procedure
- Knee bone realignment surgery
- Tibial tubercle osteotomy
- Kneecap stabilization surgery
CPT Codes:
- 29888: Arthroscopically aided anterior cruciate ligament repair/augmentation or reconstruction
- 29883: Arthroscopy, knee, surgical; with meniscus repair (medial AND lateral)
- 29873: Arthroscopy, knee, surgical; with lateral release
- 27422: Reconstruction of dislocating patella; with extensor realignment and/or muscle advancement or release (eg, Campbell, Goldwaite type procedure)
- 27418: Anterior tibial tubercleplasty (eg, Maquet type procedure)
Also known as:
- Knee Ligament Reconstruction
- Extra-Articular Knee Ligament Repair
- Knee Ligament Augmentation
- Knee Stabilization Surgery
- ACL Reconstruction
CPT Codes:
- 27427: Ligamentous reconstruction (augmentation), knee; extra-articular
Also known as:
- Knee Manipulation Under Anesthesia
- Anesthesia
- Knee Joint Manipulation
- Knee Mobilization Under Sedation
- Knee Adhesion Release (Anesthesia)
CPT Codes:
- 27570: Manipulation of knee joint under general anesthesia (includes application of traction or other fixation devices)
Also known as:
- Removal of Deep Surgical Implant
- Hardware Removal Surgery
- Buried Implant Extraction
- Orthopedic Implant Removal
CPT Codes:
- 20680: Removal of implant; deep (eg, buried wire, pin, screw, metal band, nail, rod or plate)
Also known as:
- Femoral Nerve Block Injection
- Peripheral Nerve Block
- Femoral nerve injection
- Thigh nerve block
- Pain relief injection for thigh
- Nerve block with imaging guidance
- Nerve injection
- Pain relief injection
- Steroid injection for nerve pain
CPT Codes:
- 64447: Injection(s), anesthetic agent(s) and/or steroid; femoral nerve, including imaging guidance, when performed
- 64450: Injection(s), anesthetic agent(s) and/or steroid; other peripheral nerve or branch
Also known as:
- Lower Leg Nerve Block Injection
- Fascial plane block for leg pain
- Lower extremity nerve injection
- Leg pain block with imaging
CPT Codes:
- 64473: Lower Extremity Fascial Plane Block, Unilateral; By Injection(S), Including Imaging Guidance, When Performed
Does Dr. Mathien accept my insurance?
Dr. Mathien accepts most major insurance plans. Important: Please call our office at (865) 558-4400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mathien accept in Knoxville, TN?
Dr. Mathien in Knoxville, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BlueCross BlueShield of Tennessee
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Department of Veterans Affairs
Express Scripts
Health Plans
Humana
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Mathien's office located?
Dr. Gregory Mathien's Primary Practice
1422 Old Weisgarber Rd
Knoxville, TN 37909
(865) 558-4400
Dr. Gregory Mathien's Practice 3
1855 Tanner Way Ste 110
Harriman, TN 37748
(865) 481-2541
What is Dr. Mathien's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mathien's National Provider Identifier (NPI) number is 1730156076.
What common questions do patients ask about Dr. Mathien?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mathien
What is Dr. Gregory Mathien's specialty?
Dr. Mathien is a Orthopedic Sports Medicine Specialist near Knoxville, TN. 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. Contact Dr. Mathien to book an appointment today.
Is this Dr. Gregory Mathien affiliated with a ranked Castle Connolly Top Hospital?
No, Mathien is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Fort Sanders Regional Medical Center. Castle Connolly Top Hospitals 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
Where can I learn more about Orthopedic Sports Medicine Specialist?
Explore Orthopedic Sports Medicine Specialist with 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 Gregory Mathien accepting new patients in Knoxville, TN?
Yes, Dr. Gregory Mathien is accepting new patients at this time.
Does Dr. Gregory Mathien offer online booking?
Please contact Dr. Mathien's office at (865) 558-4400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Mathien?
Please contact Dr. Mathien's office at (865) 558-4400 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Mathien have?
Dr. Gregory Mathien is certified by the American Board of Orthopaedic Surgery.
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