MC
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chang, Orthopedic Surgeon in Dyer, IN?
Dr. Mark Chang, MD is an Orthopedic Surgeon, who primarily practices in Dyer, IN with 1 additional practice location. He is board certified. Dr. Chang graduated from Medical University of South Carolina College of Medicine and completed his residency at U Hosp-Suny Hlth Sci Ctr, Orthopedic Surgery Of The Spine; Nyu Hospitals Center, Orthopedic Surgery. Dr. Chang is fluent in English and Korean, and is currently seeing new patients. Dr. Chang’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (219) 836-4955.
Where did Dr. Chang go to medical school and complete their residency?
Residency: U Hosp-Suny Hlth Sci Ctr, Orthopedic Surgery Of The Spine; Nyu Hospitals Center, Orthopedic Surgery
Medical School: Med Univ of Sc Coll of Med, Charleston Sc | Medical University of South Carolina College of Medicine
Is Dr. Chang board certified as an Orthopedic Surgeon?
Yes, Dr. Mark Chang, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
English
Korean
What conditions does an Orthopedic Surgeon like Dr. Chang typically treat?
As an Orthopedic Surgeon, Dr. Chang 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. Chang. 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:
- Lower Back Spinal Stenosis with Nerve Pain in Legs
- Neck Spinal Stenosis
- Spinal Stenosis
- Neck Injuries and Disorder
- Lumbar Spinal Stenosis with Claudication
- Narrowing of Lower Back Spinal Canal with Leg Pain
- Nerve Compression in Lower Back with Walking Pain
- Narrowing of Neck Spinal Canal
- Cervical Spinal Canal Narrowing
- Cervical Stenosis
ICD-10 Codes:
- M48062: Spinal stenosis, lumbar region with neurogenic claudication
- M4802: Spinal stenosis, cervical region
Also known as:
- Lower Back Disc Displacement
- Spine Injuries and Disorder
- Slipped Disc in Lower Back
- Herniated Disc in Lumbar Spine
- Lumbar Disc Protrusion
ICD-10 Codes:
- M5126: Other intervertebral disc displacement, lumbar region
Also known as:
- Neck Spondylosis
- Neck Injuries and Disorder
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
ICD-10 Codes:
- M47812: Spondylosis without myelopathy or radiculopathy, cervical region
Also known as:
- Osteoporosis Fracture of the Spine
- Fractures
- Osteoporosis
- Spine Injuries and Disorder
- Vertebral Compression Fracture
- Spinal Fracture from Osteoporosis
- Brittle Bone Fracture
- Fragility Fracture
ICD-10 Codes:
- M8008XA: Age-related osteoporosis with current pathological fracture, vertebra(e), initial encounter for fracture
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
What procedures does an Orthopedic Surgeon like Dr. Chang typically perform?
As an Orthopedic Surgeon, Dr. Chang 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. Chang. 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:
- Lumbar Spine Decompression Surgery
- Laminectomy
- Facetectomy
- Foraminotomy
- Spinal Stenosis Surgery
CPT Codes:
- 63047: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; lumbar
Also known as:
- Additional Spinal Decompression Segment
- Lumbar Spinal Decompression with Fusion
- Laminectomy for Spinal Stenosis
- Facetectomy for Nerve Decompression
- Foraminotomy for Pinched Nerve
- Laminectomy with Fusion
- Facetectomy with Spinal Fusion
- Foraminotomy with Interbody Arthrodesis
CPT Codes:
- 63048: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; each additional vertebral segment, cervical, thoracic, or lumbar (List separately in addition to code for primary procedure)
- 63052: Laminectomy, facetectomy, or foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s] [eg, spinal or lateral recess stenosis]), during posterior interbody arthrodesis, lumbar; single vertebral segment (List separately in addition to code for primary procedure)
Also known as:
- Spine Allograft Placement
- Spinal Bone Graft
- Osteopromotive Material Spine
- Donor Bone Graft Spine
- Spine Fusion Material
CPT Codes:
- 20930: Allograft, morselized, or placement of osteopromotive material, for spine surgery only (List separately in addition to code for primary procedure)
Also known as:
- Spinal Cage Insertion for Fusion
- Lumbar Spinal Fusion (Combined Technique)
- Interbody Device Implantation
- Spinal Fusion with Cage
- Synthetic Disc Space Device
- Posterior lumbar interbody fusion (PLIF)
- Spine fusion surgery lower back
- Lumbar arthrodesis
CPT Codes:
- 22853: Insertion of interbody biomechanical device(s) (eg, synthetic cage, mesh) with integral anterior instrumentation for device anchoring (eg, screws, flanges), when performed, to intervertebral disc space in conjunction with interbody arthrodesis, each interspace (List separately in addition to code for primary procedure)
- 22633: Arthrodesis, combined posterior or posterolateral technique with posterior interbody technique including laminectomy and/or discectomy sufficient to prepare interspace (other than for decompression), single interspace, lumbar;
Also known as:
- Local Bone Graft for Spine Surgery
- Spine Autograft
- Local Bone Harvest for Spine
- Spinal Fusion Bone Graft
CPT Codes:
- 20936: Autograft for spine surgery only (includes harvesting the graft); local (eg, ribs, spinous process, or laminar fragments) obtained from same incision (List separately in addition to code for primary procedure)
Also known as:
- Spinal Rod and Screw Placement
- Vertebral Fixation
- Pedicle Screw Fixation
- Spinal Instrumentation Surgery
- Posterior Spinal Fusion Hardware
CPT Codes:
- 22842: Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 3 to 6 vertebral segments (List separately in addition to code for primary procedure)
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at (219) 836-4955 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Dyer, IN?
Dr. Chang in Dyer, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Advocate Health
Advocate Health Care
Allied Benefit Systems
Blue Cross Blue Shield of Michigan
Cigna Group
Humana
Medicare
State of Illinois
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Chang's office located?
What is Dr. Chang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chang's National Provider Identifier (NPI) number is 1871607507.
What common questions do patients ask about Dr. Chang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chang
What is Dr. Mark Chang's specialty?
Dr. Chang is a Orthopedic Surgeon near Dyer, IN.
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. Mark Chang affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chang is affiliated with Uchicago Medicine Ingalls Memorial Hospital, Franciscan Health Crown Point, Community Hospital Of Munster, Olympia Fields Hospital, Silver Cross Hospital, Franciscan Health Dyer 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 Mark Chang accepting new patients in Dyer, IN?
Yes, Dr. Mark Chang is accepting new patients at this time.
Does Dr. Mark Chang offer online booking?
Please contact Dr. Chang's office at (219) 836-4955 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Chang?
Please contact Dr. Chang's office at (219) 836-4955 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Chang have?
Dr. Mark Chang is certified by the American Board of Orthopaedic Surgery.
Other Orthopedic Surgeon Near Dyer, IN
BE
Orthopedic Hand Surgeon
Accepting patientsDr. Brian Evanson, MD is an Orthopedic Hand Surgeon, who primarily practices in Munster, IN with 2 additional practice locations.
Munster, IN
MS
Neurosurgeon
Accepting patientsDr. Mohammad Shukairy, MD is a Neurosurgeon, who primarily practices in Munster, IN with 2 additional practice locations.
Munster, IN
BB
Orthopedic Surgeon
Accepting patientsDr. Bradley Bookatz, MD is an Orthopedic Surgeon, who primarily practices in Chicago, IL with 2 additional practice locations.
Chicago, IL