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Dr. Jason J. Gruss, MD

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Specializes in: Pediatric Rehabilitation Medicine

Rosalind Franklin University of Medicine and Science, Chicago Medical School (2003)

Professional interests include: neuromuscular disorders (nerve & muscle diseases), musculoskeletal problems, spinal cord injury, and more.

4953 N Leavitt Street
Chicago, IL 60625

(773) 561-4038

Dr. Jason J. Gruss, MD is a pediatric physiatrist in Woodstock, IL specializing in pediatric rehabilitation medicine. He graduated from Rosalind Franklin University of Medicine and Science, Chicago Medical School in 2003 and has 23 years of experience. Dr. Jason J. Gruss, MD is affiliated with Endeavor Health, Northwestern Medicine and ADVANCED REHABILITATION CARE, LLC.

Office Locations

Northwestern Medicine

3701 Doty Road
Woodstock, IL 60098

(423) 665-9272

1-855-329-2725

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4953 N Leavitt Street
Chicago, IL 60625

(773) 561-4038

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Endeavor Health

823 Sara Court
Elk Grove Village, IL 60007

(423) 665-9272

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Some issues Dr. Jason J. Gruss, MD can help you with:

Musculoskeletal Problems

The musculoskeletal system refers collectively to the bones, joints, ligaments, muscles, and nerves. It is what gives the body structure and movement. Because this system encompasses so much of the body, musculoskeletal problems are extremely varied and can happen almost anywhere. There are musculoskeletal problems that affect only the joints, those that affect the bones, those that affect tendons and ligaments, and those that can happen in any area of the body but cause pain and numbness.

Joint problems include bursitis and arthritis. Bursitis is the inflammation of a fluid-filled sac cushion on the outside of a joint, causing symptoms including pain and swelling. Arthritis is the inflammation and damage of a joint due to wear and tear or disease. There are several treatments for arthritis, but if the damage progresses far enough, joint replacement may be necessary. In joint replacement, a metal or plastic implant is surgically placed within the joint to make movement easier.

Bone problems include scoliosis, fractures, and osteoporosis. Scoliosis is a curvature of the spine, making the normally straight spine look like a 'C' or 'S.' It is treated with braces or surgery. Osteoporosis is a disease that causes bones to weaken and break easily. It's most common in women, especially older women. Fully half of all women over 65 have osteoporosis. Fractures are any break in the bone. They can be a simple crack or a severe and complicated shatter. Osteoporosis causes fractures in people who have it, but other causes are trauma (such as a fall) or overuse.

Tendon and ligament problems most often result from injury or overuse. Two good examples are ligament tears and tendonitis. The most common ligament tear is the ACL tear in the knee. This ligament supports and stabilizes the knee and is most often torn during sports activities. Tendonitis happens when a tendon, which connects muscles and bones together, becomes irritated and inflamed. This happens most often in older patients who push their bodies too far, leading to pain and swelling. Treatment for both tendon and ligament problems usually includes rest, ice, and supporting the area to let it heal.

Pain and numbness problems can be caused by overuse, disease, an injury, or a compressed nerve. Lower back pain and carpal tunnel syndrome are two of the most common conditions patients encounter. Lower back pain may be caused by sore muscles that have been overworked, or an injury to the disks separating the vertebrae in the spine. Lower back pain usually goes away on its own within a few days, but it may require medical treatment depending on the cause. Carpal tunnel syndrome occurs when the nerve at the base of the palm becomes trapped or pinched. Symptoms include tingling, pain, numbness, or weakness in the hand. Treatment involves rest and sometimes steroid injections.

Because the musculoskeletal system involves so much of the body, problems here can be incredibly varied in their type and severity. Some musculoskeletal problems will go away on their own or only require rest, while others may require medication, physical therapy, or even surgery.

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

“After seeing that some recovering COVID-19 patients needed physical therapy and speech therapy to relearn how to walk or talk, Dr. Jason Gruss knew West Suburban Medical Center needed to do more to...”—"Oak Park's West Suburban hospital recovery unit assisting patients with post COVID-19 issues", Chicago Tribune, May 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Jason J. Gruss, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

nursing home care

In 2023, Dr. Jason J. Gruss, MD performed more nursing home care procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2012 were nursing home care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

nursing home care	2622

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2013 were nursing home care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

nursing home care	2239

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	302
Female	443

**Ethnicity**
Non-Hispanic White	580
Black	91
Hispanic	33
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	213
85 and over	261
Less than 65	94

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	21
Ischemic Heart Disease	67
Depression	55
Chronic Kidney Disease	57
Asthma	18
Osteoperosis	23
Atrial Fibrilation	31
Heart Failure	59
Chronic Obstructive Pulmonary Disease	39
Diabetes	49
Dementia	49
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2014 were nursing home care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

nursing home care	1685

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	249
Female	367

**Ethnicity**
Non-Hispanic White	452
Black	110
Hispanic	0
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	208
85 and over	205
Less than 65	55

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	22
Ischemic Heart Disease	65
Depression	58
Chronic Kidney Disease	64
Asthma	18
Osteoperosis	19
Atrial Fibrilation	28
Heart Failure	56
Chronic Obstructive Pulmonary Disease	32
Diabetes	51
Dementia	53
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2015 were nursing home care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

nursing home care	1384

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	396
Female	516

**Ethnicity**
Non-Hispanic White	698
Black	126
Hispanic	0
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	246
85 and over	386
Less than 65	72

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	21
Ischemic Heart Disease	67
Depression	56
Chronic Kidney Disease	62
Asthma	24
Osteoperosis	24
Atrial Fibrilation	28
Heart Failure	57
Chronic Obstructive Pulmonary Disease	31
Diabetes	46
Dementia	57
Cancer	21

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2016 were nursing home care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

nursing home care	1519

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	194
Female	336

**Ethnicity**
Non-Hispanic White	399
Black	66
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	146
85 and over	208
Less than 65	42

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	15
Ischemic Heart Disease	59
Depression	50
Chronic Kidney Disease	62
Asthma	33
Osteoperosis	20
Atrial Fibrilation	32
Heart Failure	54
Chronic Obstructive Pulmonary Disease	30
Diabetes	45
Dementia	52
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2017 were nursing home care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

nursing home care	1414

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	211
Female	339

**Ethnicity**
Non-Hispanic White	345
Black	146
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	188
85 and over	169
Less than 65	45

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	23
Ischemic Heart Disease	59
Depression	49
Chronic Kidney Disease	65
Asthma	14
Osteoperosis	21
Atrial Fibrilation	23
Heart Failure	51
Chronic Obstructive Pulmonary Disease	31
Diabetes	53
Dementia	45
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2018 were nursing home care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

nursing home care	1362

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	210
Female	364

**Ethnicity**
Non-Hispanic White	373
Black	133
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	206
85 and over	180
Less than 65	44

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	63
Depression	50
Chronic Kidney Disease	64
Asthma	14
Osteoperosis	19
Atrial Fibrilation	31
Heart Failure	55
Chronic Obstructive Pulmonary Disease	31
Diabetes	50
Dementia	47
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2019 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

hospital care	146
inpatient care	146
nursing home care	1094

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	162
Female	257

**Ethnicity**
Non-Hispanic White	229
Black	163
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	164
85 and over	108
Less than 65	37

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	56
Depression	43
Chronic Kidney Disease	73
Asthma	14
Osteoperosis	17
Atrial Fibrilation	29
Heart Failure	56
Chronic Obstructive Pulmonary Disease	35
Diabetes	52
Dementia	49
Cancer	21

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2020 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

hospital care	617
inpatient care	617
nursing home care	1055

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	132
Female	208

**Ethnicity**
Non-Hispanic White	74
Black	251
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	117
85 and over	85
Less than 65	40

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	68
Depression	37
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	63
Chronic Obstructive Pulmonary Disease	31
Diabetes	58
Dementia	48
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2021 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

hospital care	505
inpatient care	505
nursing home care	995

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	168
Female	258

**Ethnicity**
Non-Hispanic White	178
Black	212
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	133
85 and over	117
Less than 65	39

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	26
Ischemic Heart Disease	65
Depression	42
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	14
Atrial Fibrilation	31
Heart Failure	60
Chronic Obstructive Pulmonary Disease	36
Diabetes	58
Dementia	52
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL during 2022 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

hospital care	392
inpatient care	392
nursing home care	1215

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	201
Female	315

**Ethnicity**
Non-Hispanic White	273
Black	200
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	188
85 and over	166
Less than 65	50

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	31
Ischemic Heart Disease	53
Depression	43
Chronic Kidney Disease	60
Asthma	15
Osteoperosis	18
Atrial Fibrilation	41
Heart Failure	57
Chronic Obstructive Pulmonary Disease	34
Diabetes	58
Dementia	41
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jason J. Gruss, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jason J. Gruss, MD treated as a pediatric physiatrist in Woodstock, IL were nursing home care, hospital care and inpatient care.

hospital care	415
inpatient care	415
nursing home care	1507

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jason J. Gruss, MD.

**Gender**
Male	202
Female	309

**Ethnicity**
Black / African American	136
Asian / Pacific Islander	8
Non-Hispanic White	327
Native American / Alaskan Native	0
Hispanic	18
Other	0

**Age**
75 to 84	164
85 and over	171
Less than 65	47
65 to 74	128

Average of Total of Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jason J. Gruss, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	68
High Cholesterol	65
Stroke	20
Ischemic Heart Disease	56
Depression	43
Chronic Kidney Disease	59
Asthma	16
Osteoporosis	17
Heart Failure	51
Chronic Obstructive Pulmonary Disease	30
Diabetes	47
Atrial Fibrillation	27
Dementia	44
Cancer	17

Education & Training

Dr. Jason J. Gruss, MD graduated from Rosalind Franklin University of Medicine and Science, Chicago Medical School in 2003. He completed residency at Swedish Covenant Hospital. He is certified by the American Board of Physical Medicine and Rehab and has a state license in Illinois.

Medical School: Rosalind Franklin University of Medicine and Science, Chicago Medical School (2003)

Residency: Swedish Covenant Hospital (2004)

Board Certification: American Board of Physical Medicine and Rehab (2012)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Jason J. Gruss, MD is associated with these hospitals and organizations:

Endeavor Health

Northwestern Medicine

ADVANCED REHABILITATION CARE, LLC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Jason J. Gruss, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Allergan Inc.	$339 AVYCAZ $177	LINZESS $162
Janssen Pharmaceuticals, Inc	$291 XARELTO $291
SANOFI-AVENTIS U.S. LLC	$220 TOUJEO $220
ACADIA Pharmaceuticals Inc	$95 NUPLAZID $95
Avanir Pharmaceuticals, Inc.	$53 Nuedexta $53

**Types of Payments**
Food and Beverage	$998

Biography

Dr. Jason Gruss' medical specialty is pediatric rehabilitation medicine. Areas of expertise for Dr. Gruss include spinal cord injury, brain injury rehabilitation, and neuromuscular disorders (nerve & muscle diseases). His hospital/clinic affiliations include Northwestern Medicine and Endeavor Health. After completing medical school at Rosalind Franklin University of Medicine and Science, Chicago Medical School, Dr. Gruss performed his residency at Schwab Rehabilitation Hospital and Swedish Covenant Hospital.

Select Year:

Dr. Jason J. Gruss, MD

Office Locations

Some issues Dr. Jason J. Gruss, MD can help you with:

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Jason J. Gruss, MD in 2023

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Jason J. Gruss, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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