JA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Ahn, Orthopedic Hand Surgeon in Mount Vernon, IL?
Dr. Joon Ahn, MD is an Orthopedic Hand Surgeon, who primarily practices in Mount Vernon, IL with 2 additional practice locations. He is board certified. Dr. Ahn graduated from Temple University School Of Medicine and completed his residency at Nyu Hospitals Center, Hand Surgery-Orthopedic Surgery; Nyu Hospitals Center, General Surgery. Dr. Ahn is fluent in English, Chinese, and Korean, and is currently seeing new patients. Dr. Ahn’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ahn’s office at (618) 242-3778.
Where did Dr. Ahn go to medical school and complete their residency?
Residency: Nyu Hospitals Center, Hand Surgery-Orthopedic Surgery; Nyu Hospitals Center, General Surgery | New York University School of Medicine Program
Medical School: Temple Univeristy School of Medicine | Temple University School Of Medicine
Is Dr. Ahn board certified as an Orthopedic Hand Surgeon?
Yes, Dr. Joon Ahn, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Ahn speak?
Dr. Ahn and their clinical team can communicate with patients in the following languages:
Chinese
English
Korean
What conditions does Dr. Ahn treat?
As an Orthopedic Hand Surgeon, Dr. Ahn 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. Ahn. 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:
- Right Carpal Tunnel Syndrome
- Carpal Tunnel Syndrome
- Left Carpal Tunnel Syndrome
- Right Wrist Nerve Compression
- Right Hand Numbness
- Right CTS
- Median Nerve Compression
- Wrist Nerve Entrapment
- Left Wrist Nerve Compression
- Left Hand Numbness
- Left CTS
ICD-10 Codes:
- G5601: Carpal tunnel syndrome, right upper limb
- G5603: Carpal tunnel syndrome, bilateral upper limbs
- G5602: Carpal tunnel syndrome, left upper limb
Also known as:
- Primary Osteoarthritis in Right Thumb Base
- Osteoarthritis of the left thumb joint
- Osteoarthritis of both thumb joints
- Osteoarthritis of the right shoulder
- Osteoarthritis of the left shoulder
- Osteoarthritis of the right hand
- Osteoarthritis
- Right Thumb Arthritis
- Primary Right First CMC Joint Arthritis
- Right Hand Thumb Base Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M1811: Unilateral primary osteoarthritis of first carpometacarpal joint, right hand
- M1812: Unilateral primary osteoarthritis of first carpometacarpal joint, left hand
- M180: Bilateral primary osteoarthritis of first carpometacarpal joints
- M19011: Primary osteoarthritis, right shoulder
- M19012: Primary osteoarthritis, left shoulder
- M19041: Primary osteoarthritis, right hand
Also known as:
- Shoulder Bursitis
- Bursitis
- Shoulder Injuries and Disorder
- Inflamed Shoulder Bursa
- Shoulder Joint Inflammation
- Shoulder Bursa Inflammation
- Subacromial Bursitis
- Shoulder Pain
ICD-10 Codes:
- M7551: Bursitis of right shoulder
- M7552: Bursitis of left shoulder
Also known as:
- Trigger Right Middle Finger
- Trigger Left Middle Finger
- Trigger Right Ring Finger
- Finger Injuries and Disorder
- Tendinitis
- Stenosing Tenosynovitis of Right Middle Finger
- Right Middle Finger Tendonitis
- Snapping Right Middle Finger
- Stenosing Tenosynovitis of Left Middle Finger
- Left Middle Finger Tendonitis
- Snapping Left Middle Finger
- Stenosing Tenosynovitis of Right Ring Finger
- Right Ring Finger Tendonitis
- Snapping Right Ring Finger
ICD-10 Codes:
- M65331: Trigger finger, right middle finger
- M65332: Trigger finger, left middle finger
- M65341: Trigger finger, right ring finger
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
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- De Quervain's Tenosynovitis
- Hand Injuries and Disorder
- Tendinitis
- De Quervain's Disease', 'Washerwoman's Sprain
- Radial Styloid Tenosynovitis
ICD-10 Codes:
- M654: Radial styloid tenosynovitis [de Quervain]
Also known as:
- Rotator Cuff Strain
- Rotator Cuff Injuries
- Sprains and Strains
- Pulled Rotator Cuff
- Shoulder Tendon Strain
- Rotator Cuff Muscle Strain
- Strained Shoulder Tendon
ICD-10 Codes:
- S46011D: Strain of muscle(s) and tendon(s) of the rotator cuff of right shoulder, subsequent encounter
Also known as:
- Lateral Epicondylitis
- Elbow Injuries and Disorder
- Tennis Elbow
- Lateral Epicondylalgia
- Elbow Tendinitis
ICD-10 Codes:
- M7711: Lateral epicondylitis, right elbow
Also known as:
- Trigger Thumb
- Finger Injuries and Disorder
- Tendinitis
- Stenosing Tenosynovitis of Thumb
- Thumb Tendonitis
- Thumb Locking
ICD-10 Codes:
- M65311: Trigger thumb, right thumb
What procedures does Dr. Ahn perform?
As an Orthopedic Hand Surgeon, Dr. Ahn 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. Ahn. 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:
- Carpal Tunnel Release Surgery (Endoscopic)
- Trigger Finger Release Surgery
- Wrist Ganglion Cyst Removal
- Dupuytren's Contracture Surgery (Single Finger)
- Small Hand/Finger Tumor Removal
- Endoscopy
- Endoscopic Carpal Tunnel Surgery
- Wrist Endoscopy for Carpal Tunnel
- Transverse Carpal Ligament Release
- Tendon Sheath Incision
- Trigger Finger Tenolysis
- Finger Tendon Release
- Hand Tendon Surgery
- Ganglion Excision
- Wrist Cyst Surgery
- Dorsal/Volar Ganglion Removal
- Partial Palmar Fasciectomy', 'Finger Contracture Release Surgery', 'Dupuytren's Release (Finger)
- Hand Soft Tissue Excision
- Finger Tumor Removal
- Vascular Malformation Excision Hand
- Subcutaneous Hand Lesion Removal
CPT Codes:
- 29848: Endoscopy, wrist, surgical, with release of transverse carpal ligament
- 26055: Tendon sheath incision (eg, for trigger finger)
- 25111: Excision of ganglion, wrist (dorsal or volar); primary
- 26123: Fasciectomy, partial palmar with release of single digit including proximal interphalangeal joint, with or without Z-plasty, other local tissue rearrangement, or skin grafting (includes obtaining graft);
- 26115: Excision, tumor or vascular malformation, soft tissue of hand or finger, subcutaneous; less than 1.5 cm
Also known as:
- Injection for Tendon or Ligament Pain
- Tendon sheath injection
- Ligament injection
- Plantar fascia injection
- Soft tissue injection for pain
CPT Codes:
- 20550: Injection(s); single tendon sheath, or ligament, aponeurosis (eg, plantar "fascia")
Also known as:
- Small Joint or Bursa Injection/Aspiration
- Joint Tap
- Bursa Fluid Removal
- Small Joint Injection
- Arthrocentesis
CPT Codes:
- 20600: Arthrocentesis, aspiration and/or injection, small joint or bursa (eg, fingers, toes); without ultrasound guidance
Also known as:
- Shoulder Arthroscopy for Decompression
- Arthroscopic Rotator Cuff Repair
- Endoscopy
- Arthroscopic Shoulder Decompression
- Subacromial Decompression
- Shoulder Impingement Surgery
- Acromioplasty
- Shoulder Arthroscopy for Rotator Cuff
- Keyhole Rotator Cuff Surgery
- Minimally Invasive Shoulder Repair
CPT Codes:
- 29826: Arthroscopy, shoulder, surgical; decompression of subacromial space with partial acromioplasty, with coracoacromial ligament (ie, arch) release, when performed (List separately in addition to code for primary procedure)
- 29827: Arthroscopy, shoulder, surgical; with rotator cuff repair
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:
- Short Arm Cast Application
- Elbow to Finger Cast
- Forearm Cast
- Arm Immobilization Cast
CPT Codes:
- 29075: Application, cast; elbow to finger (short arm)
Also known as:
- Joint or Bursa Injection/Aspiration
- Arthrocentesis
- Joint Fluid Removal
- Bursa Injection
CPT Codes:
- 20605: Arthrocentesis, aspiration and/or injection, intermediate joint or bursa (eg, temporomandibular, acromioclavicular, wrist, elbow or ankle, olecranon bursa); without ultrasound guidance
Also known as:
- Wrist or Hand Joint Replacement (Interposition)
- Intercarpal Arthroplasty
- Carpometacarpal Joint Replacement
- Tendon Interposition Arthroplasty
CPT Codes:
- 25447: Arthroplasty, Intercarpal Or Carpometacarpal Joints; Interposition (Eg, Tendon)
Also known as:
- Forearm/Wrist Tendon Transfer
- Tendon Transplant (Arm/Wrist)
- Tendon Graft (Forearm)
- Flexor Tendon Transfer
- Extensor Tendon Transfer
CPT Codes:
- 25310: Tendon transplantation or transfer, flexor or extensor, forearm and/or wrist, single; each tendon
Also known as:
- Shoulder Bone Shaving (Arthroscopic)
- Limited Shoulder Debridement (Arthroscopic)
- Endoscopy
- Arthroscopic Distal Claviculectomy
- Mumford Procedure (Arthroscopic)
- AC Joint Resection (Arthroscopic)
- Arthroscopic Shoulder Clean-up
- Shoulder Joint Debridement
- Keyhole Shoulder Repair
- Rotator Cuff Debridement
CPT Codes:
- 29824: Arthroscopy, shoulder, surgical; distal claviculectomy including distal articular surface (Mumford procedure)
- 29822: Arthroscopy, shoulder, surgical; debridement, limited, 1 or 2 discrete structures (eg, humeral bone, humeral articular cartilage, glenoid bone, glenoid articular cartilage, biceps tendon, biceps anchor complex, labrum, articular capsule, articular side of the rotator cuff, bursal side of the rotator cuff, subacromial bursa, foreign body[ies])
Also known as:
- Biceps or Triceps Tendon Repair
- Distal biceps tendon reinsertion
- Triceps tendon repair surgery
- Tendon graft for arm
CPT Codes:
- 24342: Reinsertion of ruptured biceps or triceps tendon, distal, with or without tendon graft
Also known as:
- Open Surgery for Complex Wrist Fracture
- Distal Radius Fracture Repair (Open)
- Wrist Fracture with Internal Fixation
- Complex Radial Fracture Surgery
- Epiphyseal Separation Repair (Wrist)
CPT Codes:
- 25609: Open treatment of distal radial intra-articular fracture or epiphyseal separation; with internal fixation of 3 or more fragments
Also known as:
- Hand or Finger Cyst Removal
- Ganglion cyst removal hand
- Tendon sheath lesion excision
- Mucous cyst removal finger
CPT Codes:
- 26160: Excision of lesion of tendon sheath or joint capsule (eg, cyst, mucous cyst, or ganglion), hand or finger
Also known as:
- Carpal Tunnel Injection
- Corticosteroid injection for carpal tunnel
- Local anesthetic for carpal tunnel
- Wrist pain injection
- Carpal tunnel syndrome injection
CPT Codes:
- 20526: Injection, therapeutic (eg, local anesthetic, corticosteroid), carpal tunnel
Also known as:
- Tennis Elbow Tendon Repair with Debridement
- Golfer's Elbow Surgery
- Epicondylitis Repair
- Elbow Tendon Release and Repair
- Open Tendon Debridement Elbow
CPT Codes:
- 24359: Tenotomy, elbow, lateral or medial (eg, epicondylitis, tennis elbow, golfer's elbow); debridement, soft tissue and/or bone, open with tendon repair or reattachment
Also known as:
- Open Repair of Distal Radius Fracture with Internal Fixation
- Wrist Fracture Surgery
- Radial Bone Fracture Repair
- Distal Radius Fixation
CPT Codes:
- 25607: Open Treatment Of Distal Radial Extra-Articular Fracture Or Epiphyseal Separation, With Internal Fixation
Also known as:
- Hand Tendon Transfer
- Carpometacarpal Tendon Transplant
- Dorsum of Hand Tendon Surgery
- Tendon Relocation in Hand
CPT Codes:
- 26480: Transfer or transplant of tendon, carpometacarpal area or dorsum of hand; without free graft, each tendon
Also known as:
- Long Arm Cast Application
- Shoulder to hand cast
- Full arm cast
- Arm fracture cast
CPT Codes:
- 29065: Application, cast; shoulder to hand (long arm)
Also known as:
- Hand or Finger Tumor Removal
- Hand Soft Tissue Tumor Excision
- Finger Vascular Malformation Removal
- Subcutaneous Hand Tumor Surgery
CPT Codes:
- 26111: Excision, tumor or vascular malformation, soft tissue of hand or finger, subcutaneous; 1.5 cm or greater
Also known as:
- Finger Bone Cyst or Tumor Removal
- Finger Bone Tumor Excision
- Finger Bone Cyst Curettage
- Remove Finger Bone Growth
CPT Codes:
- 26210: Excision or curettage of bone cyst or benign tumor of proximal, middle, or distal phalanx of finger;
Also known as:
- Open Repair of Broken Collarbone
- Clavicle Fracture Surgery
- Collarbone Fixation
- Open Clavicle Reduction
CPT Codes:
- 23515: Open treatment of clavicular fracture, includes internal fixation, when performed
Also known as:
- Wrist Tendon Sheath Release
- De Quervain's Release
- Wrist Tendon Decompression
- Extensor Tendon Sheath Incision
CPT Codes:
- 25000: Incision, extensor tendon sheath, wrist (eg, deQuervains disease)
Also known as:
- Brachial Plexus Nerve Block
- Shoulder Nerve Injection
- Arm Pain Injection
- Imaging-Guided Nerve Block
CPT Codes:
- 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed
Also known as:
- Axillary Nerve Block Injection
- Armpit nerve block
- Axillary nerve pain injection
- Shoulder nerve block
- Guided nerve injection
CPT Codes:
- 64417: Injection(s), anesthetic agent(s) and/or steroid; axillary nerve, including imaging guidance, when performed
Also known as:
- Carpal Tunnel Release Surgery
- Median Nerve Neuroplasty
- Carpal Tunnel Decompression
- Median Nerve Transposition
CPT Codes:
- 64721: Neuroplasty and/or transposition; median nerve at carpal tunnel
Also known as:
- Ulnar Nerve Repair or Repositioning at Wrist
- Ulnar nerve neuroplasty wrist
- Ulnar nerve transposition wrist
- Wrist ulnar nerve release
CPT Codes:
- 64719: Neuroplasty and/or transposition; ulnar nerve at wrist
Also known as:
- Peripheral Nerve Block
- Nerve injection
- Pain relief injection
- Steroid injection for nerve pain
CPT Codes:
- 64450: Injection(s), anesthetic agent(s) and/or steroid; other peripheral nerve or branch
Does Dr. Ahn accept my insurance?
Dr. Ahn accepts most major insurance plans. Important: Please call our office at (618) 242-3778 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Ahn accept in Mount Vernon, IL?
Dr. Ahn in Mount Vernon, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Care Service Corporation (HCSC)
Medicare
NASA
StableView Health
Sterling Jewelers
UnitedHealthcare
View All Insurances
Where is Dr. Ahn's office located?
Dr. Joon Ahn's Primary Practice
4121 Veterans Memorial Dr
Mount Vernon, IL 62864
(618) 242-3778
What is Dr. Ahn's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Ahn's National Provider Identifier (NPI) number is 1083681027.
What common questions do patients ask about Dr. Ahn?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ahn
What is Dr. Joon Ahn's specialty?
Dr. Ahn is a Orthopedic Hand Surgeon near Mount Vernon, IL. An orthopaedic surgeon specializing in the upper extremity focuses on the investigation, preservation, and restoration of all structures affecting the form and function of the hand and wrist. This specialist employs medical, surgical, and rehabilitative techniques to treat various conditions and injuries related to the upper extremity. Contact Dr. Ahn to book an appointment today.
Is this Dr. Joon Ahn affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Ahn is affiliated with SSM Health Good Samaritan Hospital - Mt. Vernon, HSHS St. Elizabeth's 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
Where can I learn more about Orthopedic Hand Surgeon?
Explore Orthopedic Hand Surgeon 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 Joon Ahn accepting new patients in Mount Vernon, IL?
Yes, Dr. Joon Ahn is accepting new patients at this time.
Does Dr. Joon Ahn offer online booking?
Please contact Dr. Ahn's office at (618) 242-3778 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Joon Ahn?
Please contact Dr. Ahn's office at (618) 242-3778 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Joon Ahn have?
Dr. Joon Ahn is certified by the American Board of Orthopaedic Surgery.
Other Orthopedic Hand Surgeon Near Mount Vernon, IL
Accepting patientsDr. Andres Lerner, MD is an Orthopedic Hand Surgeon, who primarily practices in O Fallon, IL with 2 additional practice locations. He has been practicing for over 18 years and is board certified.
O Fallon, IL
General Surgeon - Hand Surgery Specialist
Accepting patientsDr. Nashaat Naam, MD is a General Surgeon - Hand Surgery Specialist, who primarily practices in Effingham, IL with 1 additional practice location. He has been practicing for over 51 years.
Effingham, IL
LS
Orthopedic Hand Surgeon
Accepting patientsDr. Lisa Sasso, MD is an Orthopedic Hand Surgeon, who primarily practices in Effingham, IL with 2 additional practice locations.
Effingham, IL