Accepting patients
Who is Dr. Grayhack, Orthopedic Surgeon in Chicago, IL?
Dr. John Grayhack, MD is an Orthopedic Surgeon, who primarily practices in Chicago, IL with 1 additional practice location. He is board certified by the American Board of Orthopaedic Surgery. Dr. Grayhack completed his residency at Mc Gaw Mc/Northwestern Univ, Orthopedic Surgery. Dr. Grayhack is fluent in English and German, and is currently seeing new patients. Dr. Grayhack’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grayhack’s office at (312) 227-6190.
What are Areas of Expertise for Dr. Grayhack?
Dr. John Grayhack, MD is a highly-rated, board-certified Orthopedic Surgeon 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. Grayhack empowers patients to confidently navigate their health journey, specializing in Clubfoot, Scoliosis, or comprehensive wellness support. Serving the Chicago/IL community, Dr. Grayhack is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Grayhack go to medical school and complete their residency?
Residency: Mc Gaw Mc/Northwestern Univ, Orthopedic Surgery
Medical School: University of Chicago, Pritzker Sch of Med, Chicago Il
Is Dr. Grayhack board certified in Orthopedic Surgeon?
Yes, Dr. John Grayhack, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Grayhack speak?
Dr. Grayhack and their clinical team can communicate with patients in the following languages:
English
German
What conditions does Dr. Grayhack treat?
As a Orthopedic Surgeon, Dr. Grayhack 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. Grayhack. 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:
- Adolescent Scoliosis of Mid-Back
- Adolescent Idiopathic Scoliosis
- Juvenile Scoliosis of Mid-Back
- Neuromuscular Scoliosis
- Juvenile Scoliosis of Upper Back
- Scoliosis
- Adolescent idiopathic scoliosis
- Scoliosis in Children and Teens
- Thoracolumbar Adolescent Scoliosis
- Teen Mid-Back Curve
- Idiopathic Adolescent Scoliosis
- Teenage scoliosis
- Scoliosis in teens
- AIS
- Thoracolumbar Juvenile Scoliosis
- Child Mid-Back Curve
- Idiopathic Juvenile Scoliosis
- Scoliosis from nerve problems
- Scoliosis from muscle problems
- Secondary scoliosis
- Thoracic Juvenile Scoliosis
- Child Upper Back Curve
- Curved Spine
- Spinal Curvature
- Backbone Curve
ICD-10 Codes:
- M41125: Adolescent idiopathic scoliosis, thoracolumbar region
- M41124: Adolescent idiopathic scoliosis, thoracic region
- M41115: Juvenile idiopathic scoliosis, thoracolumbar region
- M4145: Neuromuscular scoliosis, thoracolumbar region
- M41114: Juvenile idiopathic scoliosis, thoracic region
- M419: Scoliosis, unspecified
Also known as:
- Joint Fusion Status
- Surgical Joint Fusion
- Arthrodesis History
- Fused Joint
ICD-10 Codes:
- Z981: Arthrodesis status
Also known as:
- Other Hip Deformity at Birth
- Birth Defects
- Hip Injuries and Disorder
- Congenital Hip Malformation
- Birth Defect of Hip
- Abnormal Hip Development
ICD-10 Codes:
- Q6589: Other specified congenital deformities of hip
Also known as:
- Unequal Limb Length
- Bone Disease
- Limb Length Discrepancy
- Leg Length Inequality
- Arm Length Difference
ICD-10 Codes:
- M2170: Unequal limb length (acquired), unspecified site
Also known as:
- Musculoskeletal Screening
- Health Screening
- Bone and Muscle Check-up
- Joint Health Screening
- Orthopedic Screening
ICD-10 Codes:
- Z13828: Encounter for screening for other musculoskeletal disorder
What procedures does Dr. Grayhack perform?
As a Orthopedic Surgeon, Dr. Grayhack 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. Grayhack. 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:
- 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:
- 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 Fusion for Deformity (7-12 Segments)
- Extensive Spinal Fusion for Deformity
- Posterior Spinal Arthrodesis
- Spine Deformity Correction Surgery
- Multi-Segment Spinal Fusion
- Scoliosis Surgery (Fusion)
- Spinal Deformity Arthrodesis
- Long Segment Spinal Fusion
- Posterior Spinal Fusion for Scoliosis
- Major Spine Fusion Surgery
CPT Codes:
- 22802: Arthrodesis, posterior, for spinal deformity, with or without cast; 7 to 12 vertebral segments
- 22804: Arthrodesis, posterior, for spinal deformity, with or without cast; 13 or more vertebral segments
Also known as:
- Extensive Spinal Rod Placement
- Long Segment Spinal Instrumentation
- Spinal Fusion Hardware (Extensive)
- Posterior Spinal Fixation
CPT Codes:
- 22844: Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 13 or more vertebral segments (List separately in addition to code for primary procedure)
Also known as:
- Spinal Rod and Wire Placement
- Posterior Spinal Instrumentation
- Vertebral Segment Fixation
- Spinal Fusion Hardware
CPT Codes:
- 22843: Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 7 to 12 vertebral segments (List separately in addition to code for primary procedure)
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:
- 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:
- Pelvic Fixation for Spinal Instrumentation
- Spinal-pelvic fusion
- Pelvic bone attachment (spine)
- Spine instrumentation to pelvis
CPT Codes:
- 22848: Pelvic fixation (attachment of caudal end of instrumentation to pelvic bony structures) other than sacrum (List separately in addition to code for primary procedure)
Also known as:
- Computer-Assisted Spinal Surgery Guidance
- Spinal Navigation Surgery
- Stereotactic Spinal Procedure
- Image-Guided Spine Surgery
CPT Codes:
- 61783: Stereotactic computer-assisted (navigational) procedure; spinal (List separately in addition to code for primary procedure)
Does Dr. Grayhack accept my insurance?
Dr. Grayhack accepts most major insurance plans. Important: Please call our office at (312) 227-6190 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grayhack accept in Chicago, IL?
Dr. Grayhack in Chicago, 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)
Express Scripts
Health Care Service Corporation (HCSC)
MedImpact
Molina
State of Illinois
Tria Health
UnitedHealthcare
View All Insurances
Where is Dr. Grayhack's office located?
Dr. John Grayhack's Primary Practice
225 E Chicago Ave # 69
Chicago, IL 60611
(312) 227-6190
What is Dr. Grayhack's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grayhack's National Provider Identifier (NPI) number is 1043205966.
What common questions do patients ask about Dr. Grayhack?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grayhack
What is Dr. John Grayhack's specialty?
Dr. Grayhack is a Orthopedic Surgeon near Chicago, IL. 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. Contact Dr. Grayhack to book an appointment today.
Is this Dr. John Grayhack affiliated with a ranked Castle Connolly Top Hospital?
No, Grayhack is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Ann & Robert H. Lurie Children's Hospital of Chicago. 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 Surgeon?
Explore Orthopedic 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 John Grayhack accepting new patients in Chicago, IL?
Yes, Dr. John Grayhack is accepting new patients at this time.
Does Dr. John Grayhack offer online booking?
Please contact Dr. Grayhack's office at (312) 227-6190 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Grayhack?
Please contact Dr. Grayhack's office at (312) 227-6190 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Grayhack have?
Dr. John Grayhack is certified by the American Board of Orthopaedic Surgery.
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