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Home > WI Providers > Family Physicians & Family Medicine Specialists

Dr. Jack Wang, MD

Accepting New Patients

(Dr. Jack-Ky Wang, MD)

(527 Ratings)

Specializes in: Family Medicine

5605 East Rockton Road
Roscoe, IL 61073

(815) 525-4900

Dr. Jack Wang, MD is a family medicine practitioner in Beloit, WI specializing in family medicine. Dr. Jack Wang, MD is affiliated with Beloit Health System and NorthPointe Campus.

Office Locations

1905 E Huebbe Parkway
Beloit, WI 53511

open_in_new

NorthPointe Campus

5605 East Rockton Road
Roscoe, IL 61073

(815) 525-4900

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Noteworthy Medicare Patient Procedures Performed by Dr. Jack Wang, MD in 2023

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

Top 5%

By Affordability:

X-rays

In 2023, Dr. Jack Wang, MD had a list price for X-rays that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Wisconsin. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Affordability:

bone density test

central DEXA

dual-energy X-ray absorptiometry

In 2023, Dr. Jack Wang, MD had a list price for bone density test, central DEXA, and dual-energy X-ray absorptiometry (DEXA) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Wisconsin. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2012 were nursing home care, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

aspiration	16
doctor visit	1085
injections	16
musculoskeletal imaging	28
nursing home care	109
X-rays	28

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2013 were nursing home care, X-rays, musculoskeletal imaging and aspiration.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

aspiration	16
doctor visit	910
injections	16
musculoskeletal imaging	26
nursing home care	63
X-rays	26

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	225
Female	219

**Ethnicity**
Non-Hispanic White	393
Black	39
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	160
85 and over	69
Less than 65	54

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2013

Hypertension	70
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2014 were nursing home care, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

doctor visit	808
musculoskeletal imaging	23
nursing home care	134
X-rays	23

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	241
Female	227

**Ethnicity**
Non-Hispanic White	412
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	150
85 and over	68
Less than 65	59

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2014

Hypertension	70
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	37
Depression	14
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2015 were nursing home care, aspiration and injections.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

aspiration	16
doctor visit	813
injections	16
nursing home care	87

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	500
Female	424

**Ethnicity**
Non-Hispanic White	800
Black	96
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	372
From 75 to 84	298
85 and over	128
Less than 65	126

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2015

Hypertension	71
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	37
Depression	17
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2016 were nursing home care, preventive care, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

doctor visit	762
musculoskeletal imaging	20
nursing home care	90
preventive care	21
X-rays	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	256
Female	223

**Ethnicity**
Non-Hispanic White	406
Black	48
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	209
From 75 to 84	141
85 and over	64
Less than 65	65

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2016

Hypertension	62
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	36
Depression	16
Chronic Kidney Disease	27
Asthma	17
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2017 were nursing home care and preventive care.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

doctor visit	690
nursing home care	93
preventive care	26

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	256
Female	214

**Ethnicity**
Non-Hispanic White	404
Black	41
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	136
85 and over	59
Less than 65	56

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2017

Hypertension	58
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	35
Depression	14
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2018 were nursing home care, X-rays, musculoskeletal imaging and preventive care.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

doctor visit	624
musculoskeletal imaging	30
nursing home care	78
preventive care	20
X-rays	30

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	282
Female	243

**Ethnicity**
Non-Hispanic White	462
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	149
85 and over	71
Less than 65	59

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2018

Hypertension	57
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	33
Depression	17
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	33
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2019 were nursing home care, X-rays, musculoskeletal imaging and preventive care.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

doctor visit	616
musculoskeletal imaging	28
nursing home care	68
preventive care	18
X-rays	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	305
Female	220

**Ethnicity**
Non-Hispanic White	460
Black	38
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	259
From 75 to 84	143
85 and over	71
Less than 65	52

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2019

Hypertension	58
High Cholesterol	46
Stroke	2
Ischemic Heart Disease	33
Depression	12
Chronic Kidney Disease	30
Asthma	3
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2020 were X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

doctor visit	541
musculoskeletal imaging	19
X-rays	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	298
Female	222

**Ethnicity**
Non-Hispanic White	465
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	145
85 and over	84
Less than 65	45

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2020

Hypertension	52
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	35
Depression	12
Chronic Kidney Disease	31
Asthma	2
Osteoperosis	3
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	7
Diabetes	31
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2021 were X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

doctor visit	515
musculoskeletal imaging	30
X-rays	30

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	282
Female	202

**Ethnicity**
Non-Hispanic White	435
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	130
85 and over	84
Less than 65	36

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2021

Hypertension	54
High Cholesterol	49
Stroke	2
Ischemic Heart Disease	38
Depression	12
Chronic Kidney Disease	31
Asthma	3
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI during 2022 were preventive care, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

doctor visit	490
musculoskeletal imaging	11
preventive care	12
X-rays	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	273
Female	200

**Ethnicity**
Non-Hispanic White	427
Black	24
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	124
85 and over	84
Less than 65	36

Conditions of Medicare patients treated by Dr. Jack Wang, MD in 2022

Hypertension	67
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	30
Depression	10
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jack Wang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jack Wang, MD treated as a family medicine practitioner in Beloit, WI were nursing home care, X-rays, musculoskeletal imaging and preventive care.

aspiration	16
doctor visit	714
injections	16
musculoskeletal imaging	23
nursing home care	90
preventive care	19
X-rays	23

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jack Wang, MD.

**Gender**
Male	265
Female	217

**Ethnicity**
Black / African American	39
Asian / Pacific Islander	0
Non-Hispanic White	424
Native American / Alaskan Native	0
Hispanic	1
Other	3

**Age**
75 to 84	143
85 and over	71
Less than 65	53
65 to 74	215

Average of Total of Conditions of Medicare patients treated by Dr. Jack Wang, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jack Wang, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	56
High Cholesterol	48
Stroke	2
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	26
Asthma	6
Osteoporosis	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Atrial Fibrillation	11
Dementia	8
Cancer	7

Education & Training

He completed residency at Southern Illinois University Affiliated Hospitals. He is certified by the Board Certification: Family Medicine and has a state license in Illinois.

Residency: Southern Illinois University Affiliated Hospitals (2003)

Board Certification: Board Certification: Family Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. Jack Wang, MD is associated with these hospitals and organizations:

Beloit Health System

NorthPointe Campus

Ratings & Reviews

Dr. Jack Wang, MD has an exceptional overall rating with an average of 4.82 out of 5 stars based on 527 ratings. We collect ratings and reviews of Dr. Jack Wang, MD from all over the web to help you find the right in Beloit, WI.

4.82

Overall Rating

(527 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2023-03-13

Dr. Wang is the best general practice doctors I’ve ever had. His detailed examinations and wellness advice has helped me for years. When I need to reach him for advice or a need to see him for treatment he’s just a message away. 
Dr. Wang listens to my health concerns and insures that if I need to see a specialist for my concerns he will refer me and make sure I get the appointment in a timely manner. The other specialist I see have nothing but compliments for Dr. Wang’s detailed notes of his examination of me. 
I highly recommend Dr. Wang

Reviews From Around The Web

Overall Rating: 5.0 2023-09-19

Patient verified via Press Ganey

He says he feels very comfortable with Dr. J. Wang. He feels like Dr. Wang answers his questions and talks about the important things he needs to know about. He actually commented that he is so glad he has a doctor that he feels comfortable talking to and that explains things to him. That's coming from an under 18 year old who usually doesn't always like to talk about anything. That means he thinks he's a great doctor!

Overall Rating: 5.0 2025-10-03

Patient verified via Press Ganey

Dr. Wang accepted me as a new patient when my primary care physician retired and the transition his replacement did not happen as I had thought it would. He took time to go through my medical history, provide advice and discuss options. Dr. Wang was very thorough.

Overall Rating: 5.0 2024-01-27

Patient verified via Press Ganey

I have always liked the direct, matter of fact communication I get from Dr. Wang. He is very informative and thorough with his explanations. I never leave an appointment without my questions being answered or knowing what my follow up should be.

Overall Rating: 5.0 2024-08-09

Patient verified via Press Ganey

I am extremely happy and grateful for Dr Wang's care and concern for my health. I feel he has gone above and beyond to give me the best recommend care.

Overall Rating: 5.0 2025-01-16

Patient verified via Press Ganey

Dr.Wang is an example of total care, you only see on TV, he is all in, very personable, straight forward with advice, highly recommend

Overall Rating: 5.0 2024-03-25

Patient verified via Press Ganey

Dr. Wang is very thoughtful and thorough. Explained what is going on. What he's doing to treat it and what to do if that doesn't work.

Overall Rating: 5.0 2024-06-28

Patient verified via Press Ganey

Dr Wang is the best. I wouldn't trade him for anybody. He is professional and at the same time talks to you like an everyday person.

Overall Rating: 5.0 2024-01-29

Patient verified via Press Ganey

Dr Jack Wang is my favorite doctor. He always takes his time and answers all my questions and doesn't rush me in and out.

Overall Rating: 4.0 2024-02-22

Patient verified via Press Ganey

Dr. Wang is an incredibly dedicated thorough physician who clearly keeps his patient's needs & well-being a priority.

To see all 527 reviews for Dr. Jack Wang, MD, view their full profile.

General Payments

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

**Payments by Company**
Astellas Pharma US Inc	$1,080 Vesicare $465	Myrbetriq $417	$198
Pfizer Inc.	$672 COLOGUARD $209	NURTEC ODT $124	LYRICA $119	CHANTIX $56	EUCRISA $45	Other $118
GlaxoSmithKline, LLC.	$631 ANORO $302	TRELEGY ELLIPTA $184	BREO $36	ARNUITY $25	INCRUSE $24	Other $60
Boehringer Ingelheim Pharmaceuticals, Inc.	$524 GLYXAMBI $155	JARDIANCE $120	STIOLTO RESPIMAT $62	STIOLTO $49	TRADJENTA $37	Other $101
Takeda Pharmaceuticals America, Inc.	$299 Brintellix $133	Trintellix $64	Kazano $42	Contrave $40	Colcrys $20
Other	$2,157 INVOKANA $171	ENTRESTO $125	PRALUENT $119	BELSOMRA $118	Lonhala Magnair $109	Other $1,516

**Types of Payments**
Food and Beverage	$4,943
Education	$401
Consulting Fee	$20

Biography

Dr. Jack Wang practices family medicine. Patient reviews placed Dr. Wang at an average of 5.0 stars (out of 5). He is affiliated with Beloit Health System. Doctor.com reports that he is accepting new patients at his office in Beloit, WI. He completed his residency training at a hospital affiliated with Southern Illinois University.