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Home > OH Providers > Neurosurgeons

Dr. Gregory William John Hawryluk, MD, PhD, FRCSC

(4 Ratings)

Specializes in: Neurosurgery

Professional interests include: spondylosis (degenerative spine disease), meningioma, spinal cancer, and more.

1330 Mercy Drive Nw
Canton, OH 44708

(330) 665-4100

Dr. Gregory William John Hawryluk, MD, PhD, FRCSC is a neurosurgeon in Canton, OH specializing in neurosurgery. Dr. Gregory William John Hawryluk, MD, PhD, FRCSC is affiliated with Cleveland Clinic, Akron General Physician Office Building, Mercy Hospital Medical Office Building, PARTNERS PHYSICIAN GROUP and Akron General Medical Outpatient Center.

Office Locations

Address:

1330 Mercy Drive Nw
Canton, OH 44708

Address:

224 W Exchange Street
Akron, OH 44302

Address:

762 S Cleveland Massillon Road
Fairlawn, OH 44333

Unable to locate address.

Address:

762 S. Cleveland - Massillon Road Mail Code Akr
Akron, OH 44333

Some issues Dr. Gregory William John Hawryluk, MD, PhD, FRCSC can help you with:

Craniotomy

Craniotomy and craniectomy are surgical procedures used to access the brain and treat tumors, intracranial pressure, or other conditions. These surgeries are performed by creating holes in the skull, or cranium, to expose the brain. The opening in the skull can be immediately replaced (craniotomy), or it can be replaced during a later procedure (craniectomy). The following procedures use craniotomy or craniectomy:

Brain biopsy, which is done by guiding a needle through the opening in the skull to the targeted area of the brain. This procedure may be performed through an open or minimally invasive approach. The minimally invasive approach, called stereotactic brain biopsy, uses a computer to guide the needle.
Brain tumor resection, which may be performed following a biopsy with image guidance. Depending on the size and location of the tumor, resection will require 2-5 hours.
Cerebrospinal fluid (CSF) leak repair, particularly for leaks that continue for a long period of time after a surgery. CSF leaks that are left untreated can lead to complications such as meningitis, an inflammation of the outer layers (meninges) of the brain.
Decompression, often following a stroke or injury. Decompressive craniotomy or craniectomy temporarily removes a flap from the skull to give the brain more room for swelling, which provides pressure relief.
Hematoma evacuation, which can also relieve pressure on the brain. A hematoma is a swelling of clotted blood. It can occur between the skull and the outer covering of the brain, or dura (epidural), between the dura and the brain (subdural), and within the brain (intracerebral). Craniotomy or craniectomy may be used to access and remove the hematoma.

To perform a craniotomy, the surgeon will need to make an incision on the scalp to expose the skull. Some of the hair may be shaved, and the scalp will be cleaned with antiseptic solution. Following the incision, the surgeon will use a drill to remove a piece of the skull, called a bone or skull flap. If the surgeon needs to reach a tumor or perform an aspiration, the dura, which covers the brain, will be incised (cut) to access the lesion. The bone flap will be reattached once the surgeon has completed the procedure. If the surgeon is performing a craniectomy, the same steps will be followed, but a mesh piece will be placed where the bone flap was, and the scalp will be surgically closed. Patients will need to wear a special helmet for a few months after the procedure. The bone flap will be preserved and replaced during a later operation, or it may never be replaced.

Patient recovery period can range from two days to two weeks, depending on the specific procedure and condition. Patient will require monitoring and may be given medication for pain or brain swelling. Patients will have to restrict their physical activity for some time after the procedure, and they may need to work with a physical therapist.

Hydrocephalus

Normally, the brain is bathed in a liquid called cerebrospinal fluid. This fluid cushions and nurtures the brain cells as it flows around and through the brain. Sometimes, cerebrospinal fluid does not get reabsorbed into the body properly, or a blockage in the brain can stop it from flowing. This causes a buildup of pressure called hydrocephalus. This condition affects a wide range of people, but it is much more prevalent among infants and older adults. Left untreated, hydrocephalus can cause uncomfortable symptoms, such as headaches and blurred vision, and eventually may cause brain damage.

Hydrocephalus is most often treated with an implanted device called a shunt. A shunt is a long, thin tube that is used to drain excess fluid. One end is placed within the brain. The tube runs under the skin, along the neck behind the ear, and to another part of the body where the fluid can be reabsorbed. Most often this is the abdomen, but the chest or other areas can also be used. Shunts have a valve that allows doctors to monitor and control the pressure within the brain. Insertion of a shunt is a surgical procedure that takes one to two hours. Incisions are made in the head and the abdomen, and the shunt is threaded into place before the openings are stitched closed.

In cases where hydrocephalus is caused by a blockage, a procedure called endoscopic third ventriculostomy, or ETV, may be performed. During this procedure, a surgeon makes a dime-sized hole in the skull and uses a thin tube with a camera on the end (called an endoscope) to see inside the brain. The surgeon punctures a hole in the floor of the third ventricle, a fluid-filled space within the brain. The hole provides an opening for cerebrospinal fluid to flow around the blockage, normalizing pressure. The entire procedure usually takes less than an hour and patients can often go home the following day. ETV can provide a permanent and safe alternative to a shunt, but it is only useful for patients whose hydrocephalus is caused by a blockage.

Spinal Cord Injury

Spinal cord injury medicine is a branch of medicine that treats damage to the spinal cord from an injury or a nontraumatic myelopathy, which is any disorder that affects the spinal area. The spinal cord is a section of nerve tissue protected by the vertebrae (spinal bones). Trauma to the spinal cord, typically caused by compression or bent vertebrae, prevents the body and brain from communicating. This can result in pain, loss of sensation, and impaired physical function and movement. Acute spinal cord injuries (SCIs) are a leading cause of permanent disability. Spinal cord injuries may develop from accidents or myelopathies, disorders that provoke spinal compression. Traumatic incidents such as falls, sports injuries, vehicle accidents, and bullet or stab wounds can cause an acute spinal cord injury.

Spinal cord injury medicine seeks to stabilize the spine and to alleviate the symptoms of spine damage. Practitioners of spinal cord injury medicine are called spinal cord injury specialists. Spinal cord injury medicine is an interdisciplinary field, meaning physicians of various specialties may be trained to treat spinal cord injuries.

Damage to the spinal cord may initially be diagnosed through X-ray, MRI, or CT scans. Patients can also undergo spinal exams to evaluate their sensory ability and strength. Injuries to the spinal cord can be complete (no feeling or sensation) or incomplete (some feeling or sensation remains). Conditions spinal cord injury medicine specialists may treat include:

Paralysis, such as paraplegia (loss of function in the legs), or quadriplegia (loss of function from the neck down)
Spine fracture or trauma, which can lead to impairment and/or significant pain
Spinal infections
Myelopathies, such as herniated disks, spinal tumors, and rheumatoid arthritis
Inflammatory diseases such as ankylosing spondylosis, and degenerative conditions like Lou Gehrig's disease (ALS)

Treatment for spinal cord injuries often involves surgery, either directly after an injury occurs or at a later date. Surgery for spine injuries is intended to ease spinal compression and stabilize the spine. Surgical procedures can involve shifting vertebrae, removing bone, or altering spinal placement with implantable devices. Patients with significant spinal trauma may require urgent surgical intervention.

Surgical treatments can be complemented by rehabilitative physical therapy to improve mobility. Spinal cord injury specialists also treat complications arising from a spinal injury, such as respiratory or bladder conditions. Some patients with spinal cord injuries may require lifelong treatment. Spinal cord injury specialists aim to help these patients successfully adjust and lead an improved quality of life. An emerging treatment for spinal cord injuries is neural prosthetics, which replicate patients' lost nerve function. Neural prostheses may be used as artificial body parts or assistive devices that patients may cognitively control. Other assistive devices include wheelchairs and scooters.

Spinal cord injury specialists may collaborate with physical therapists, radiologists, neurologists, urologists, and orthopedists.

In The News

“"At some level, concussions result in a brain injury, so we're certainly worried about the cumulative effects of concussions," says Gregory Hawryluk, MD, neurosurgeon and concussion specialist at...”—"Browns' Denzel Ward not 'too concerned' about repeated concussions", The News-Herald, September 2023

“In addition, neurosurgeon Gregory Hawryluk, M.D., Ph.D., a recognized brain and spine trauma expert, was recently recruited from the University of Manitoba.”—"Neurotrauma Surgeons Join Cleveland Clinic Akron General", Cleveland Clinic Newsroom , December 2022

“But: "We're certainly worried about the accumulative effects of concussions,"said Dr. Gregory Hawryluk, neurosurgeon and concussion specialist at University of Utah Health.”—"LOVERRO: McLaurin's brain injury is real and it's serious. So why does it seem like an afterthought?", The Washington Times, December 2021

emergency care	19

**Gender**
Male	17
Female	21

**Ethnicity**
Non-Hispanic White	15
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	13
85 and over	0
Less than 65	0

Hypertension	74
High Cholesterol	50
Stroke	29
Ischemic Heart Disease	37
Depression	32
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	29
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	32
Cancer	0

emergency care	39
hospital care	101
inpatient care	101

**Gender**
Male	64
Female	59

**Ethnicity**
Non-Hispanic White	87
Black	0
Hispanic	0
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	34
85 and over	16
Less than 65	22

Hypertension	75
High Cholesterol	54
Stroke	34
Ischemic Heart Disease	37
Depression	43
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	34
Dementia	22
Cancer	15

doctor visit	13
hospital care	69
inpatient care	69

**Gender**
Male	184
Female	174

**Ethnicity**
Non-Hispanic White	298
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	94
85 and over	32
Less than 65	78

Hypertension	75
High Cholesterol	60
Stroke	53
Ischemic Heart Disease	39
Depression	40
Chronic Kidney Disease	34
Asthma	13
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	23
Chronic Obstructive Pulmonary Disease	11
Diabetes	41
Dementia	13
Cancer	9

hospital care	43
inpatient care	43

**Gender**
Male	89
Female	78

**Ethnicity**
Non-Hispanic White	136
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	48
85 and over	19
Less than 65	31

Hypertension	75
High Cholesterol	55
Stroke	55
Ischemic Heart Disease	38
Depression	42
Chronic Kidney Disease	43
Asthma	18
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	25
Cancer	12

doctor visit	13
hospital care	68
inpatient care	68

**Gender**
Male	83
Female	99

**Ethnicity**
Non-Hispanic White	157
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	46
85 and over	15
Less than 65	46

Hypertension	75
High Cholesterol	52
Stroke	49
Ischemic Heart Disease	40
Depression	52
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	26
Cancer	10

doctor visit	14
hospital care	113
inpatient care	113

**Gender**
Male	124
Female	90

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	56
85 and over	17
Less than 65	41

Hypertension	75
High Cholesterol	58
Stroke	51
Ischemic Heart Disease	43
Depression	52
Chronic Kidney Disease	48
Asthma	12
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	21
Cancer	12

hospital care	25
inpatient care	25

**Gender**
Male	23
Female	24

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Hypertension	75
High Cholesterol	53
Stroke	43
Ischemic Heart Disease	45
Depression	47
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	23
Cancer	0

doctor visit	13

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC for Medicare patients.

The highest averages for the top procedures that Dr. Gregory William John Hawryluk, MD, PhD, FRCSC treated as a neurosurgeon in Canton, OH were hospital care, inpatient care and emergency care.

doctor visit	15
emergency care	29
hospital care	69
inpatient care	69

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC.

**Gender**
Male	58
Female	54

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	2
Non-Hispanic White	88
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
85 and over	9
75 to 84	29
Less than 65	21
65 to 74	47

Average of Total of Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Gregory William John Hawryluk, MD, PhD, FRCSC treated were hypertension, high cholesterol, depression and stroke.

Hypertension	52
High Cholesterol	38
Stroke	31
Ischemic Heart Disease	27
Depression	30
Chronic Kidney Disease	28
Asthma	5
Osteoporosis	5
Heart Failure	16
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Atrial Fibrillation	9
Dementia	16
Cancer	5

Education & Training

He completed residency at University of Toronto Affiliated Hospitals. He is certified by the Neurosurgery and has a state license in Utah.

Residency: University of Toronto Affiliated Hospitals (2013)

Board Certification: Neurosurgery

Licensed In: Utah

Affiliations & Hospitals

Dr. Gregory William John Hawryluk, MD, PhD, FRCSC is associated with these hospitals and organizations:

Cleveland Clinic

Akron General Physician Office Building

Mercy Hospital Medical Office Building

PARTNERS PHYSICIAN GROUP

Akron General Medical Outpatient Center

Ratings & Reviews

Dr. Gregory William John Hawryluk, MD, PhD, FRCSC has an exceptional overall rating with an average of 5.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Gregory William John Hawryluk, MD, PhD, FRCSC from all over the web to help you find the right in Canton, OH.

Overall Rating

(4 Ratings)

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General Payments

These charts describe general payments received by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Synthes GmbH	$5,652 $5,652
Medical Device Business Services, Inc.	$3,804 SYNTHECEL $3,510	CERTAS $191	TRUMATCH $103
Vertex Pharmaceuticals Incorporated	$311 $311
DePuy Synthes Sales Inc.	$305 Spine $125	MIS $120	Neurosurgery $60
Medtronic Sofamor Danek USA, Inc.	$183 Thoracolumbar - TL Therapies $122	Enabling Technologies - NIM, NAV, Power $61
Other	$433 Neuro-Monitoring Catheters and Equipment $121	CODMAN MALIS $45	LigaSure $28	Neurosurgery $22	CODMAN HAKIM Precision Valve $18	Other $200

**Types of Payments**
Consulting Fee	$3,510
Compensation for serving as faculty or as a speaker for an accredited or certified continuing education program	$3,000
Travel and Lodging	$2,331
Food and Beverage	$1,847

Research Payments

Dr. Gregory William John Hawryluk, MD, PhD, FRCSC has received 5 research payments totaling $41,408.

Biography

Dr. Gregory Hawryluk is a specialist in neurosurgery. Areas of expertise for Dr. Hawryluk include deformity correction, spinal decompression, and tumor removal. He completed his residency training at a hospital affiliated with the University of Toronto. He is affiliated with Cleveland Clinic.

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Dr. Gregory William John Hawryluk, MD, PhD, FRCSC

Office Locations

Some issues Dr. Gregory William John Hawryluk, MD, PhD, FRCSC can help you with:

In The News

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC in 2019

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Gregory William John Hawryluk, MD, PhD, FRCSC From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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