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Dr. Joanna Miragaya, PHD, MD

Specializes in: Adult Endocrinology
550 Peachtree Street Ne
Atlanta, GA 30308

Dr. Joanna Miragaya, PHD, MD is an endocrinologist in Holly Springs, GA specializing in adult endocrinology. Dr. Joanna Miragaya, PHD, MD is affiliated with Wellstar Kennestone Hospital, Wellstar and WELLSTAR MEDICAL GROUP, LLC.

View Doctor's Full Profile (404) 686-4411

Office Locations

Wellstar

1120 Wellstar Way
Holly Springs, GA 30114
(470) 267-0135
open_in_new
550 Peachtree Street Ne
Atlanta, GA 30308
(404) 686-4411
open_in_new

In The News 

“"Recognizing the warning signs of diabetes and talking to your doctor about any changes in your health are essential to early detection and treatment," said Dr. Joanna Miragaya, an endocrinologist...”—"Managing Diabetes in 2025 - Valley Times-News", The Valley Times-News, January 2025
“Dr. Joanna Miragaya, an endocrinologist who works with patients at Wellstar Cherokee Health Park, said small changes in presentation can make a difference when it comes to how much we enjoy healthy...”—"How do I start enjoying healthy food?", The Atlanta Journal-Constitution , September 2024
“Finally, learn how to shop on a budget and tailor meal planning, said Dr. Joanna Miragaya, an endocrinologist who works with patients at Wellstar Cherokee Health Park.”—"Diabetes-friendly recipes", The Atlanta Journal-Constitution , August 2024

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2013 were lab tests, preventive care, diabetes management and hospital care.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

blood draw 14
diabetes management 149
doctor visit 451
hospital care 14
inpatient care 14
lab tests 411
preventive care 411

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 58
Female 113
Ethnicity
Non-Hispanic White 143
Black 16
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 71
From 75 to 84 46
85 and over 16
Less than 65 38

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2013

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2013 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension 75
High Cholesterol 70
Stroke 6
Ischemic Heart Disease 34
Depression 26
Chronic Kidney Disease 32
Asthma 16
Osteoperosis 19
Atrial Fibrilation 14
Heart Failure 24
Chronic Obstructive Pulmonary Disease 24
Diabetes 64
Dementia 0
Cancer 13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2014 were lab tests, preventive care, diabetes management and hospital care.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 217
doctor visit 448
hospital care 12
inpatient care 12
lab tests 442
preventive care 442

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 69
Female 126
Ethnicity
Non-Hispanic White 157
Black 20
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 84
From 75 to 84 50
85 and over 15
Less than 65 46

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2014

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2014 were hypertension, diabetes, high cholesterol and ischemic heart disease.

Hypertension 75
High Cholesterol 69
Stroke 7
Ischemic Heart Disease 41
Depression 26
Chronic Kidney Disease 33
Asthma 13
Osteoperosis 18
Atrial Fibrilation 14
Heart Failure 22
Chronic Obstructive Pulmonary Disease 22
Diabetes 69
Dementia 6
Cancer 10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2015 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

blood draw 161
diabetes management 66
doctor visit 451
hospital care 33
inpatient care 33
lab tests 296
preventive care 296

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 194
Female 332
Ethnicity
Non-Hispanic White 406
Black 52
Hispanic 40
Asian 0
Other 0
Native American 0
Age
From 65 to 74 222
From 75 to 84 120
85 and over 42
Less than 65 142

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2015

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2015 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension 75
High Cholesterol 73
Stroke 8
Ischemic Heart Disease 40
Depression 35
Chronic Kidney Disease 39
Asthma 19
Osteoperosis 18
Atrial Fibrilation 14
Heart Failure 22
Chronic Obstructive Pulmonary Disease 20
Diabetes 68
Dementia 8
Cancer 10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2016 were hospital care, inpatient care, lab tests and diabetes management.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 35
doctor visit 284
hospital care 46
inpatient care 46
lab tests 35
preventive care 11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 93
Female 195
Ethnicity
Non-Hispanic White 170
Black 74
Hispanic 27
Asian 0
Other 0
Native American 0
Age
From 65 to 74 126
From 75 to 84 51
85 and over 20
Less than 65 91

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2016

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2016 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension 75
High Cholesterol 69
Stroke 9
Ischemic Heart Disease 39
Depression 33
Chronic Kidney Disease 53
Asthma 24
Osteoperosis 20
Atrial Fibrilation 8
Heart Failure 28
Chronic Obstructive Pulmonary Disease 19
Diabetes 64
Dementia 15
Cancer 11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2017 were lab tests, diabetes management, preventive care and hospital care.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 287
doctor visit 354
hospital care 63
inpatient care 63
lab tests 287
preventive care 110

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 72
Female 118
Ethnicity
Non-Hispanic White 61
Black 116
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 81
From 75 to 84 48
85 and over 18
Less than 65 43

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2017

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2017 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension 75
High Cholesterol 65
Stroke 7
Ischemic Heart Disease 39
Depression 20
Chronic Kidney Disease 58
Asthma 10
Osteoperosis 13
Atrial Fibrilation 10
Heart Failure 34
Chronic Obstructive Pulmonary Disease 13
Diabetes 62
Dementia 14
Cancer 15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2018 were lab tests, diabetes management, preventive care and hospital care.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 273
doctor visit 326
hospital care 70
inpatient care 70
lab tests 273
musculoskeletal imaging 44
preventive care 108
X-rays 44

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 68
Female 153
Ethnicity
Non-Hispanic White 65
Black 139
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 109
From 75 to 84 54
85 and over 16
Less than 65 42

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2018

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2018 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension 75
High Cholesterol 66
Stroke 5
Ischemic Heart Disease 36
Depression 19
Chronic Kidney Disease 51
Asthma 9
Osteoperosis 13
Atrial Fibrilation 6
Heart Failure 28
Chronic Obstructive Pulmonary Disease 10
Diabetes 58
Dementia 12
Cancer 19

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2019 were lab tests, diabetes management, preventive care and X-rays.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 161
doctor visit 217
hospital care 41
inpatient care 41
lab tests 161
musculoskeletal imaging 57
preventive care 69
X-rays 57

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 78
Female 164
Ethnicity
Non-Hispanic White 95
Black 129
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 112
From 75 to 84 72
85 and over 17
Less than 65 41

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2019

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2019 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension 75
High Cholesterol 72
Stroke 6
Ischemic Heart Disease 32
Depression 20
Chronic Kidney Disease 54
Asthma 7
Osteoperosis 17
Atrial Fibrilation 7
Heart Failure 25
Chronic Obstructive Pulmonary Disease 11
Diabetes 57
Dementia 12
Cancer 18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2020 were lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 101
doctor visit 398
lab tests 101
preventive care 33

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 82
Female 129
Ethnicity
Non-Hispanic White 186
Black 11
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 130
From 75 to 84 53
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2020

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2020 were high cholesterol, hypertension, chronic kidney disease and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 0
Ischemic Heart Disease 38
Depression 27
Chronic Kidney Disease 64
Asthma 7
Osteoperosis 19
Atrial Fibrilation 10
Heart Failure 18
Chronic Obstructive Pulmonary Disease 13
Diabetes 62
Dementia 13
Cancer 9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2021 were lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 447
doctor visit 623
lab tests 447
preventive care 170

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 106
Female 188
Ethnicity
Non-Hispanic White 259
Black 16
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 148
From 75 to 84 104
85 and over 22
Less than 65 20

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2021

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2021 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension 74
High Cholesterol 75
Stroke 5
Ischemic Heart Disease 38
Depression 19
Chronic Kidney Disease 53
Asthma 6
Osteoperosis 27
Atrial Fibrilation 11
Heart Failure 18
Chronic Obstructive Pulmonary Disease 13
Diabetes 57
Dementia 17
Cancer 8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2022 were lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 451
doctor visit 632
lab tests 451
preventive care 179

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 123
Female 214
Ethnicity
Non-Hispanic White 299
Black 15
Hispanic 12
Asian 0
Other 0
Native American 0
Age
From 65 to 74 179
From 75 to 84 115
85 and over 27
Less than 65 16

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2022

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 7
Ischemic Heart Disease 35
Depression 18
Chronic Kidney Disease 29
Asthma 10
Osteoperosis 34
Atrial Fibrilation 19
Heart Failure 19
Chronic Obstructive Pulmonary Disease 15
Diabetes 56
Dementia 4
Cancer 12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA during 2023 were lab tests, diabetes management and preventive care.

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

diabetes management 353
doctor visit 587
lab tests 353
preventive care 126

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 130
Female 242
Ethnicity
Non-Hispanic White 336
Black 12
Hispanic 0
Asian 0
Other 13
Native American 0
Age
From 65 to 74 193
From 75 to 84 133
85 and over 27
Less than 65 19

Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD in 2023

The most common conditions of Medicare patients that Dr. Joanna Miragaya, PHD, MD treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 8
Ischemic Heart Disease 34
Depression 20
Chronic Kidney Disease 26
Asthma 12
Osteoperosis 33
Atrial Fibrilation 17
Heart Failure 16
Chronic Obstructive Pulmonary Disease 14
Diabetes 52
Dementia 5
Cancer 18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Joanna Miragaya, PHD, MD for Medicare patients.

The highest averages for the top procedures that Dr. Joanna Miragaya, PHD, MD treated as an endocrinologist in Holly Springs, GA were lab tests, diabetes management, preventive care and blood draw.

blood draw 87
diabetes management 230
doctor visit 433
hospital care 39
inpatient care 39
lab tests 296
musculoskeletal imaging 50
preventive care 177
X-rays 50

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Joanna Miragaya, PHD, MD.

Gender
Male 97
Female 179
Ethnicity
Black / African American 54
Asian / Pacific Islander 0
Non-Hispanic White 197
Hispanic 7
Native American / Alaskan Native 0
Other 1
Age
75 to 84 76
85 and over 20
Less than 65 45
65 to 74 132

Average of Total of Conditions of Medicare patients treated by Dr. Joanna Miragaya, PHD, MD From 2013 - 2023

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

Hypertension 74
High Cholesterol 71
Stroke 6
Ischemic Heart Disease 36
Depression 23
Chronic Kidney Disease 44
Asthma 12
Osteoporosis 21
Heart Failure 23
Chronic Obstructive Pulmonary Disease 15
Diabetes 60
Atrial Fibrillation 11
Dementia 9
Cancer 13

Education & Training

She is certified by the American Board of Internal Medicine - Endo and has a state license in Rhode Island.

Board Certification: American Board of Internal Medicine - Endo

Licensed In: Rhode Island

Affiliations & Hospitals

Dr. Joanna Miragaya, PHD, MD is associated with these hospitals and organizations:

Wellstar Kennestone Hospital
Wellstar
WELLSTAR MEDICAL GROUP, LLC

Ratings & Reviews

Dr. Joanna Miragaya, PHD, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 150 ratings. We collect ratings and reviews of Dr. Joanna Miragaya, PHD, MD from all over the web to help you find the right in Holly Springs, GA. 

5
Overall Rating
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General Payments

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

Payments by Company
Horizon Therapeutics plc $2,227 TEPEZZA
$2,227
Novo Nordisk Inc $386 Xultophy 100/3.6
$103 		Ozempic
$52 		NovoLog
$11
$220
Abbott Laboratories $331 FREESTYLE LIBRE 3
$167 		Freestyle Libre 2
$115 		FREESTYLE INSULINX
$50
Lilly USA, LLC $147 MOUNJARO
$113 		TRULICITY
$34
Dexcom, Inc. $126 DEXCOM G6 TRANSMITTER
$126
Other $404 iLet Bionic Pancreas
$89 		TZIELD
$41 		TEPEZZA
$34 		V-GO DISPOSABLE INSULIN DELIVERY
$24 		INTELLIS ADAPTIVESTIM
$21 		Other
$195
Types of Payments
Honoraria $1,920
Food and Beverage $1,642
Long term medical supply or device loan $50
Education $11

Biography

Dr. Joanna Miragaya's medical specialty is adult endocrinology. She has a 5.0 out of 5 star average patient rating. Dr. Miragaya is conversant in Portuguese. She is professionally affiliated with Wellstar Kennestone Hospital.

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