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Dr. John Z. Hillenkamp, MD

(John Hillenkamp)

(No ratings)

Specializes in: Emergency Medicine

5629 Highway 21 South
Rincon, GA 31326

(912) 295-2133

Dr. John Z. Hillenkamp, MD is an emergency medicine doctor in Rincon, GA specializing in emergency medicine. Dr. John Z. Hillenkamp, MD is affiliated with St. Joseph's/Candler.

Office Locations

5629 Highway 21 South
Rincon, GA 31326

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Noteworthy Medicare Patient Procedures Performed by Dr. John Z. Hillenkamp, MD in 2024

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

Top 25%

By Volume:

emergency room care

In 2012, Dr. John Z. Hillenkamp, MD performed more emergency room (ER) care procedures for Medicare patients than 75% of providers in related specialties within Georgia.

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Z. Hillenkamp, MD.

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Z. Hillenkamp, MD treated as an emergency medicine doctor in Rincon, GA during 2020 were emergency care.

Volume of procedures performed by Dr. John Z. Hillenkamp, MD for Medicare patients.

emergency care	254

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Z. Hillenkamp, MD.

**Gender**
Male	128
Female	170

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	100
85 and over	49
Less than 65	59

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	48
Depression	39
Chronic Kidney Disease	58
Asthma	12
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	38
Chronic Obstructive Pulmonary Disease	32
Diabetes	45
Dementia	27
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Z. Hillenkamp, MD treated as an emergency medicine doctor in Rincon, GA during 2021 were emergency care.

Volume of procedures performed by Dr. John Z. Hillenkamp, MD for Medicare patients.

emergency care	446

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Z. Hillenkamp, MD.

**Gender**
Male	234
Female	283

**Ethnicity**
Non-Hispanic White	348
Black	145
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	153
85 and over	84
Less than 65	81

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	54
Asthma	9
Osteoperosis	6
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	43
Dementia	24
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Z. Hillenkamp, MD treated as an emergency medicine doctor in Rincon, GA during 2022 were emergency care.

Volume of procedures performed by Dr. John Z. Hillenkamp, MD for Medicare patients.

emergency care	379

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Z. Hillenkamp, MD.

**Gender**
Male	171
Female	240

**Ethnicity**
Non-Hispanic White	270
Black	123
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	140
85 and over	65
Less than 65	69

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	36
Depression	36
Chronic Kidney Disease	44
Asthma	12
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	33
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	22
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John Z. Hillenkamp, MD treated as an emergency medicine doctor in Rincon, GA during 2023 were emergency care.

Volume of procedures performed by Dr. John Z. Hillenkamp, MD for Medicare patients.

emergency care	364

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John Z. Hillenkamp, MD.

**Gender**
Male	199
Female	225

**Ethnicity**
Non-Hispanic White	276
Black	135
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	128
85 and over	78
Less than 65	57

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	40
Depression	32
Chronic Kidney Disease	40
Asthma	15
Osteoperosis	14
Atrial Fibrilation	28
Heart Failure	34
Chronic Obstructive Pulmonary Disease	33
Diabetes	45
Dementia	20
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John Z. Hillenkamp, MD treated as an emergency medicine doctor in Rincon, GA during 2024 were emergency care.

Volume of procedures performed by Dr. John Z. Hillenkamp, MD for Medicare patients.

emergency care	371

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John Z. Hillenkamp, MD.

**Gender**
Male	167
Female	231

**Ethnicity**
Non-Hispanic White	247
Black	132
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	133
85 and over	70
Less than 65	60

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	13
Atrial Fibrilation	29
Heart Failure	30
Chronic Obstructive Pulmonary Disease	27
Diabetes	46
Dementia	19
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2019 - 2024

Volume of procedures performed by Dr. John Z. Hillenkamp, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Z. Hillenkamp, MD treated as an emergency medicine doctor in Rincon, GA were emergency care.

emergency care	362

Average Medicare Patient Data From 2019 - 2024

Information about Medicare patients treated by Dr. John Z. Hillenkamp, MD.

**Gender**
Male	149
Female	191

**Ethnicity**
Black / African American	89
Asian / Pacific Islander	0
Non-Hispanic White	224
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	109
85 and over	57
Less than 65	54
65 to 74	120

Average of Total of Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD From 2019 - 2024

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

Hypertension	62
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	39
Asthma	10
Osteoporosis	8
Heart Failure	28
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Atrial Fibrillation	20
Cancer	14
Dementia	18

Education & Training

He has a state license in Georgia.

Licensed In: Georgia

Ratings & Reviews

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Biography

Dr. John Hillenkamp's specialty is emergency medicine. He is affiliated with St. Joseph's/Candler.

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Dr. John Z. Hillenkamp, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Z. Hillenkamp, MD in 2024

By Volume:

Medicare Procedure and Patient Information

2019 Medicare Patient Data

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2019 - 2024

Average Medicare Patient Data From 2019 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. John Z. Hillenkamp, MD From 2019 - 2024

Education & Training

Ratings & Reviews

Biography

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