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Dr. Kurt L. Leimbach, MD

Accepting New Patients

(192 Ratings)

Specializes in: General Internal Medicine

University of Illinois College of Medicine at Chicago (1984)

Professional interests include: cardiac (heart) stress testing, chronic obstructive pulmonary disease (COPD), hypertension (high blood pressure), and more.

1025 MAINE STREET
QUINCY, IL 62301

(217) 222-6550

Dr. Kurt L. Leimbach, MD is a general internist in QUINCY, IL specializing in general internal medicine. He graduated from University of Illinois College of Medicine at Chicago in 1984 and has 42 years of experience. Dr. Kurt L. Leimbach, MD is affiliated with Quincy Medical Group.

Office Locations

1025 MAINE STREET
QUINCY, IL 62301

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Some issues Dr. Kurt L. Leimbach, MD can help you with:

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

Thyroid Problems

Thyroid problems are a group of conditions that alter hormone regulation and metabolism. The thyroid is a small, butterfly-shaped gland located in the lower neck, just below the Adam's apple (laryngeal prominence) and larynx (voice box). Despite its small size, the thyroid has an outsized effect on the body by regulating hormones that control metabolism. Metabolism is the body's process of converting consumed food into fuel to power the entire body. Heart rate, weight, cholesterol, body temperature, and even physical growth and development are all affected by the metabolism.

When the thyroid malfunctions, the body is unable to properly process and allocate energy. Thyroid problems, such as hyperthyroidism (overactive thyroid) and hypothyroidism (underactive thyroid), cause irregular metabolism. In some cases, the body produces antibodies that attack the thyroid cells for unknown reasons. The damaged thyroid responds by releasing either too little or too much T3 and T4 thyroid hormones. Thyroid malfunctions may also arise from genetic causes or iodine deficiency. Thyroid problems may include:

Hashimoto's thyroiditis, an autoimmune disease that causes hypothyroidism
Graves' disease, an autoimmune disease that causes hyperthyroidism
Goiter
Thyroid nodule
Thyroid cancer

Hashimoto's is the leading cause of hypothyroidism, which is when the thyroid does not produce enough hormones to stimulate adequate metabolism. The condition is diagnosed by blood tests that measure TSH (thyroid stimulating hormone) and detect Hashimoto's antibodies. Symptoms of hypothyroidism include sluggish metabolism, inflammation, fatigue, weight gain, brittle hair, dry skin, and sensitivity to cold. To supplement impaired thyroid function, patients with Hashimoto's are typically prescribed synthetic thyroid hormone pills. Such patients may need to consume synthetic thyroids for the rest of their lives. Other treatments may include dietary changes, such as the avoidance of certain foods and medication to reduce inflammation. Frequent blood tests can inform patients if their TSH levels are within a normal range.

Grave's disease is most frequently the cause of hyperthyroidism, which is when the thyroid produces too many hormones, overstimulating one's metabolism. The condition is also diagnosed by blood tests that measure TSH and detect Grave's antibodies. Elevated heart rate, high blood pressure, sweating, bulging eyes, and weight loss are common symptoms of hyperthyroidism. Treatments for hyperthyroidism include oral radioactive iodine, which slowly shrinks the thyroid, slowing the production of excess thyroid hormone. Other anti-thyroid medications such as methimazole (Tapazole) also reduce the production of thyroid hormones. Blood pressure medications known as beta blockers can ease the increased heart rate caused by hyperthyroidism. If treatments are unsuccessful, patients may be prescribed a thyroidectomy, or surgery to remove part or all of the thyroid. Some patients with hyperthyroidism may require ophthalmological (eye medicine) treatments such as eye drops, prednisone, and surgery to reduce eye swelling and bulging.

Untreated thyroid disorders frequently lead to goiters or thyroid nodules. A thyroid goiter is a large lump that can be felt near the base of the neck and is made of swollen thyroid tissue or nodules (excess cell growth). Nodules and goiters are diagnosed by CT scan or ultrasound. Obstructive goiters can cause pain, coughing, and abnormal breathing. The most common cause of goiters is hyperthyroidism (overactive thyroid). However, Hashimoto's is also known to cause goiters or nodules. Goiters develop from continued damage from antibodies to the thyroid over time. At times, a goiter can result from a cancerous thyroid tumor. Most goiters and nodules are themselves benign.

The exact causes of thyroid cancer are unknown. People who develop thyroid cancer may or may not have another thyroid problem such as Hashimoto's or Grave's disease. Symptoms of thyroid cancer include a nodule that can be felt on the neck, hoarseness, difficulty swallowing, swelling in the neck, and neck and throat pain. CT and MRI scans are used to diagnose thyroid cancer. There are four types of thyroid cancer which vary in intensity. Thyroidectomy (thyroid removal surgery) is usually prescribed to treat thyroid cancer.

Thyroid problems are often long-term conditions that require some form of treatment. With regular monitoring and medication, many people with thyroid problems are able to lead active and fulfilling lives.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2012 were hospital care, inpatient care, outpatient care and cardiac procedures.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

ambulatory monitoring	13
cardiac procedures	13
hospital care	698
inpatient care	619
outpatient care	79

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	464
inpatient care	382
outpatient care	82

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	344
Female	411

**Ethnicity**
Non-Hispanic White	719
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	214
85 and over	204
Less than 65	115

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2013

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	63
Depression	36
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	17
Atrial Fibrilation	27
Heart Failure	42
Chronic Obstructive Pulmonary Disease	36
Diabetes	41
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	447
inpatient care	386
outpatient care	61

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	341
Female	420

**Ethnicity**
Non-Hispanic White	734
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	231
From 75 to 84	224
85 and over	192
Less than 65	114

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	62
Depression	39
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	19
Atrial Fibrilation	29
Heart Failure	41
Chronic Obstructive Pulmonary Disease	39
Diabetes	45
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2015 were hospital care, inpatient care, outpatient care and preventive care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

doctor visit	13
hospital care	523
inpatient care	451
outpatient care	72
preventive care	14
vaccines	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	798
Female	988

**Ethnicity**
Non-Hispanic White	1702
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	502
From 75 to 84	512
85 and over	450
Less than 65	322

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	58
Depression	38
Chronic Kidney Disease	46
Asthma	24
Osteoperosis	19
Atrial Fibrilation	26
Heart Failure	40
Chronic Obstructive Pulmonary Disease	38
Diabetes	43
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2016 were hospital care, inpatient care, outpatient care and preventive care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	327
inpatient care	307
outpatient care	20
preventive care	16
vaccines	16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	422
Female	567

**Ethnicity**
Non-Hispanic White	946
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	321
From 75 to 84	272
85 and over	234
Less than 65	162

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	61
Depression	40
Chronic Kidney Disease	53
Asthma	38
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	41
Chronic Obstructive Pulmonary Disease	39
Diabetes	41
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2017 were hospital care, inpatient care, outpatient care and preventive care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	338
inpatient care	292
outpatient care	46
preventive care	14
vaccines	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	392
Female	497

**Ethnicity**
Non-Hispanic White	845
Black	29
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	270
85 and over	210
Less than 65	143

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2017

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	64
Depression	41
Chronic Kidney Disease	57
Asthma	9
Osteoperosis	18
Atrial Fibrilation	28
Heart Failure	41
Chronic Obstructive Pulmonary Disease	40
Diabetes	43
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2018 were hospital care, inpatient care, outpatient care and preventive care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	297
inpatient care	269
outpatient care	28
preventive care	12
vaccines	12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	356
Female	400

**Ethnicity**
Non-Hispanic White	707
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	232
85 and over	163
Less than 65	123

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	60
Depression	38
Chronic Kidney Disease	55
Asthma	9
Osteoperosis	18
Atrial Fibrilation	29
Heart Failure	40
Chronic Obstructive Pulmonary Disease	40
Diabetes	45
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2019 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	309
inpatient care	309
preventive care	12
vaccines	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	464
Female	530

**Ethnicity**
Non-Hispanic White	944
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	324
From 75 to 84	318
85 and over	196
Less than 65	156

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	61
Depression	38
Chronic Kidney Disease	56
Asthma	7
Osteoperosis	19
Atrial Fibrilation	26
Heart Failure	40
Chronic Obstructive Pulmonary Disease	37
Diabetes	44
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	215
inpatient care	215

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	356
Female	388

**Ethnicity**
Non-Hispanic White	706
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	267
From 75 to 84	231
85 and over	120
Less than 65	126

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	58
Depression	41
Chronic Kidney Disease	56
Asthma	8
Osteoperosis	17
Atrial Fibrilation	26
Heart Failure	42
Chronic Obstructive Pulmonary Disease	37
Diabetes	44
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	211
inpatient care	211

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	312
Female	393

**Ethnicity**
Non-Hispanic White	666
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	232
85 and over	136
Less than 65	111

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	56
Depression	39
Chronic Kidney Disease	59
Asthma	8
Osteoperosis	17
Atrial Fibrilation	25
Heart Failure	40
Chronic Obstructive Pulmonary Disease	36
Diabetes	46
Dementia	25
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

hospital care	218
inpatient care	218

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Male	294
Female	371

**Ethnicity**
Non-Hispanic White	624
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	208
85 and over	153
Less than 65	88

Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	20
Atrial Fibrilation	41
Heart Failure	39
Chronic Obstructive Pulmonary Disease	39
Diabetes	44
Dementia	19
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Kurt L. Leimbach, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kurt L. Leimbach, MD treated as a general internist in QUINCY, IL were hospital care, inpatient care, outpatient care and preventive care.

ambulatory monitoring	13
cardiac procedures	13
doctor visit	13
hospital care	367
inpatient care	332
outpatient care	55
preventive care	13
vaccines	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Kurt L. Leimbach, MD.

**Gender**
Female	451
Male	370

**Ethnicity**
Black / African American	20
Asian / Pacific Islander	0
Non-Hispanic White	781
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	187
75 to 84	246
Less than 65	132
65 to 74	255

Average of Total of Conditions of Medicare patients treated by Dr. Kurt L. Leimbach, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	53
Depression	34
Chronic Kidney Disease	46
Asthma	12
Osteoporosis	16
Heart Failure	36
Chronic Obstructive Pulmonary Disease	34
Diabetes	39
Atrial Fibrillation	25
Dementia	21
Cancer	12

Education & Training

Dr. Kurt L. Leimbach, MD graduated from University of Illinois College of Medicine at Chicago in 1984. He completed residency at University of Michigan Affiliated Hospitals. He is certified by the American Board of Internal Medicine and has a state license in Illinois.

Medical School: University of Illinois College of Medicine at Chicago (1984)

Residency: University of Michigan Affiliated Hospitals

Board Certification: American Board of Internal Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. Kurt L. Leimbach, MD is associated with these hospitals and organizations:

Quincy Medical Group

Ratings & Reviews

Dr. Kurt L. Leimbach, MD has an exceptional overall rating with an average of 4.82 out of 5 stars based on 192 ratings. We collect ratings and reviews of Dr. Kurt L. Leimbach, MD from all over the web to help you find the right in QUINCY, IL.

4.82

Overall Rating

(192 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 4.0 2025-07-05

Patient verified via Press Ganey

Dr.Leimbach seemed to be in a hurry. He also was, in my opinion, not really listening to me and was also a bit abrupt. I felt like I was wasting his time with my concerns. He's been a big help to me so far, and maybe he was having a bad day, but this was a little disappointing.

Overall Rating: 5.0 2025-12-10

Patient verified via Press Ganey

Dr. Leimbach is always concerned about the reason for my visit and makes great decisions on the safety for my health. New patient of Dr. Leimbach and happy to have him as my Primary Dr.

Overall Rating: 5.0 2025-06-08

Patient verified via Press Ganey

The doctor was friendly and Explained what he was talking about.

Overall Rating: 5.0 2025-08-25

Patient verified via Press Ganey

Excellent Doctor

Overall Rating: 5.0 2024-10-28

Patient verified via Press Ganey

Zero complaints

General Payments

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

**Payments by Company**
Amgen Inc.	$3,705 Repatha $2,207	Prolia $1,034	Aimovig $194	Otezla $175	EVENITY $74	Other $21
AstraZeneca Pharmaceuticals LP	$3,164 FARXIGA $1,339	SYMBICORT $507	BREZTRI $323	BEVESPI AEROSPHERE $207	BYDUREON $128	Other $658
Novo Nordisk Inc	$2,602 Tresiba $516	Ozempic $492	RYBELSUS $467	Victoza $300	NovoLog $132	Other $694
GlaxoSmithKline, LLC.	$2,233 TANZEUM $622	ANORO $493	BREO $464	ADVAIR $180	LEVITRA $125	Other $348
Pfizer Inc.	$1,828 ELIQUIS $621	PREVNAR - 13 $218	COLOGUARD $200	VIAGRA $133	NURTEC ODT $133	Other $524
Other	$14,570 ELIQUIS $1,083	JARDIANCE $834	XARELTO $749	TOUJEO $679	ENTRESTO $556	Other $10,669

**Types of Payments**
Food and Beverage	$26,354
Consulting Fee	$1,573
Education	$141
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$32

Biography

Dr. Kurt Leimbach's specialty is general internal medicine. After attending the University of Illinois College of Medicine at Chicago for medical school, he completed his residency training at a hospital affiliated with the University of Michigan. His areas of expertise include the following: obesity, diabetes, and thyroid problems. Dr. Leimbach has a 5.0 out of 5 star average patient rating. He is professionally affiliated with Quincy Medical Group. According to Doctor.com, Dr. Leimbach is currently accepting new patients at his office in Quincy, IL.