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Home > MT Providers > Radiation Oncologists

Dr. Ralf K. Kiehl, MD

(69 Ratings)

Specializes in: Radiation Oncology

214 14th Avenue Sw #114
Sidney, MT 59270

(406) 488-2504

Dr. Ralf K. Kiehl, MD is a radiation oncologist in Sidney, MT specializing in radiation oncology. Dr. Ralf K. Kiehl, MD is affiliated with Sidney Health Center and Sidney Health Center.

Office Locations

214 14th Avenue Sw #114
Sidney, MT 59270

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ralf K. Kiehl, MD treated as a radiation oncologist in Sidney, MT during 2012 were radiation therapy.

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	100
radiation therapy	89

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	87

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	41
Female	13

**Age**
From 65 to 74	17
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2013

Hypertension	65
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	43
Depression	0
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	28
Heart Failure	24
Chronic Obstructive Pulmonary Disease	37
Diabetes	35
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	186

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	55
Female	36

**Age**
From 65 to 74	37
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	20
Heart Failure	20
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	83

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	44
Female	27

**Age**
From 65 to 74	31
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2016

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	32
Asthma	31
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	37
Diabetes	38
Dementia	0
Cancer	72

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	47

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	37
Female	33

**Age**
From 65 to 74	34
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2017

Hypertension	64
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	26
Diabetes	29
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	128

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	59
Female	43

**Age**
From 65 to 74	48
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2018

Hypertension	69
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	28
Diabetes	26
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	154

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	71
Female	37

**Age**
From 65 to 74	50
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2019

Hypertension	70
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	34
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	150

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	69
Female	41

**Age**
From 65 to 74	56
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2020

Hypertension	58
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	132

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	63
Female	42

**Age**
From 65 to 74	54
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2021

Hypertension	67
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	27
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	127

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	69
Female	41

**Age**
From 65 to 74	54
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	26
Depression	19
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	27
Diabetes	36
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

doctor visit	119

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Male	67
Female	34

**Age**
From 65 to 74	49
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2023

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Ralf K. Kiehl, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ralf K. Kiehl, MD treated as a radiation oncologist in Sidney, MT were radiation therapy.

doctor visit	119
radiation therapy	89

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Ralf K. Kiehl, MD.

**Gender**
Female	31
Male	52

**Age**
85 and over	0
75 to 84	31
Less than 65	0
65 to 74	39

Average of Total of Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Ralf K. Kiehl, MD treated were cancer, hypertension, high cholesterol and diabetes.

Hypertension	63
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	25
Asthma	4
Osteoporosis	4
Heart Failure	21
Chronic Obstructive Pulmonary Disease	24
Diabetes	29
Atrial Fibrillation	11
Dementia	0
Cancer	67

Education & Training

He completed residency at Yale University Affiliated Hospitals. He is certified by the • American Board of Internal Medicine and has a state license in New York.

Residency: Yale University Affiliated Hospitals

Board Certification: • American Board of Internal Medicine

Licensed In: New York

Affiliations & Hospitals

Dr. Ralf K. Kiehl, MD is associated with these hospitals and organizations:

Sidney Health Center

Ratings & Reviews

Dr. Ralf K. Kiehl, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 69 ratings. We collect ratings and reviews of Dr. Ralf K. Kiehl, MD from all over the web to help you find the right in Sidney, MT.

4.91

Overall Rating

(69 Ratings)

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General Payments

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

**Payments by Company**
Medtronic USA, Inc.	$175 PlasmaBlade $175
E.R. Squibb & Sons, L.L.C.	$162 OPDIVO $152	YERVOY $10
Accuray Incorporated	$106 TomoTherapy System $106
KCI USA, Inc.	$100 V.A.C. DERMATAC $100
Novartis Pharmaceuticals Corporation	$69 NON BRAND $59	AFINITOR $11
Other	$155 Optune $61	ZAP-X RADIOSURGERY SYSTEM $20	FASLODEX $17	LIBTAYO $17	Xofigo $15	Other $25

**Types of Payments**
Food and Beverage	$768

Biography

Dr. Ralf Kiehl is a specialist in radiation oncology. He trained at Albany Medical Center and a hospital affiliated with Yale University for residency. Areas of expertise for Dr. Kiehl include prostate problems, brachytherapy (seed implants), and stereotactic radiosurgery (SRS). He is rated 5.0 stars (out of 5) by his patients. He is professionally affiliated with Sidney Health Center.

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Dr. Ralf K. Kiehl, MD

Office Locations

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. Ralf K. Kiehl, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2014

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Ralf K. Kiehl, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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