Procedure Volume Patient Data Patient Conditions Reviews Back to Top

Home > AK Providers > Internists & Internal Medicine Doctors

Dr. John Michael Krehlik, MD

(7 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

3730 Rhone Circle Suite 201
Anchorage, AK 99508

(907) 743-8987

Dr. John Michael Krehlik, MD is an internist in Wasilla, AK specializing in internal medicine (adult medicine).

Office Locations

1051 E Bogard Road
Wasilla, AK 99654

open_in_new

3730 Rhone Circle Suite 201
Anchorage, AK 99508

(907) 743-8987

(907) 743-9887

open_in_new

9309 Glacier Highway Suite B301 Juneau Ak
AK 99801

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. John Michael Krehlik, MD in 2024

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

Top 5%

By Volume:

home cardiorespiratory sleep study

In 2024, Dr. John Michael Krehlik, MD performed more home cardiorespiratory (type 3) sleep study procedures for Medicare patients than 95% of providers in related specialties within Alaska.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2012 were sleep study and airway management.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

airway management	24
doctor visit	151
sleep study	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2013 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	59
sleep study	18

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	23
Female	28

**Age**
From 65 to 74	25
From 75 to 84	14
85 and over	0
Less than 65	12

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2013

Hypertension	57
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	22
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2014 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	155
sleep study	47

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	50
Female	33

**Ethnicity**
Non-Hispanic White	72
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	0
85 and over	0
Less than 65	19

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2014

Hypertension	51
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	14
Depression	16
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2015 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	227
sleep study	76

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	150
Female	132

**Ethnicity**
Non-Hispanic White	258
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2015

Hypertension	52
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	20
Depression	21
Chronic Kidney Disease	12
Asthma	10
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2016 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	161
sleep study	59

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	50
Female	54

**Ethnicity**
Non-Hispanic White	89
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2016

Hypertension	54
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	16
Depression	15
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2017 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	159
sleep study	52

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	65
Female	56

**Ethnicity**
Non-Hispanic White	106
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2017

Hypertension	58
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	18
Depression	14
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2018 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	175
sleep study	63

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	72
Female	55

**Ethnicity**
Non-Hispanic White	112
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2018

Hypertension	50
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2019 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	212
sleep study	54

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	88
Female	57

**Ethnicity**
Non-Hispanic White	132
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2019

Hypertension	59
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	23
Depression	22
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	36
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2020 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	472
sleep study	78

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	101
Female	79

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2020

Hypertension	50
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	17
Depression	18
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2021 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	965
sleep study	133

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	116
Female	102

**Ethnicity**
Non-Hispanic White	198
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2021

Hypertension	53
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	17
Depression	19
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	5
Diabetes	29
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2022 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	1211
sleep study	62

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	110
Female	97

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2022

Hypertension	69
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	12
Depression	16
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	31
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2023 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	1396
sleep study	71

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	124
Female	111

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	11
Native American	13

**Age**
From 65 to 74	164
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2023

Hypertension	71
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	16
Depression	14
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK during 2024 were sleep study.

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

doctor visit	1482
sleep study	75

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	143
Female	125

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	68
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD in 2024

Hypertension	68
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	15
Asthma	10
Osteoperosis	4
Atrial Fibrilation	19
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John Michael Krehlik, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Michael Krehlik, MD treated as an internist in Wasilla, AK were sleep study and airway management.

airway management	24
doctor visit	525
sleep study	63

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John Michael Krehlik, MD.

**Gender**
Male	84
Female	71

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	134
Hispanic	0
Native American / Alaskan Native	1
Other	0

**Age**
85 and over	0
75 to 84	33
Less than 65	2
65 to 74	101

Average of Total of Conditions of Medicare patients treated by Dr. John Michael Krehlik, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. John Michael Krehlik, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	53
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	16
Depression	14
Chronic Kidney Disease	16
Asthma	2
Osteoporosis	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	29
Atrial Fibrillation	7
Cancer	4
Dementia	0

Education & Training

He has a state license in Alaska.

Licensed In: Alaska

Ratings & Reviews

Dr. John Michael Krehlik, MD has a good overall rating with an average of 3.29 out of 5 stars based on 7 ratings. We collect ratings and reviews of Dr. John Michael Krehlik, MD from all over the web to help you find the right in Wasilla, AK.

3.29

Overall Rating