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Dr. Charlotte Kathryn Ryan, MD

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Specializes in: Pathology

Johns Hopkins University School of Medicine (1975)

601 Elmwood Avenue
Rochester, NY 14642

(585) 275-1662

Dr. Charlotte Kathryn Ryan, MD is a pathologist in Rochester, NY specializing in pathology. She graduated from Johns Hopkins University School of Medicine in 1975 and has 51 years of experience. Dr. Charlotte Kathryn Ryan, MD is affiliated with University of Rochester Medical Center, Noyes Memorial Hospital, THE MEMORIAL HOSPITAL OF WILLIAM F AND GERTRUDE F JONES INC, HIGHLAND HOSPITAL OF ROCHESTER, THE FREDERICK FERRIS THOMPSON HOSPITAL, ST JAMES HOSPITAL and UNIVERSITY OF ROCHESTER.

Office Locations

601 Elmwood Avenue
Rochester, NY 14642

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Charlotte Kathryn Ryan, MD treated as a pathologist in Rochester, NY during 2012 were lab tests.

Volume of procedures performed by Dr. Charlotte Kathryn Ryan, MD for Medicare patients.

lab tests	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charlotte Kathryn Ryan, MD treated as a pathologist in Rochester, NY during 2019 were lab tests.

Volume of procedures performed by Dr. Charlotte Kathryn Ryan, MD for Medicare patients.

lab tests	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD.

**Gender**
Male	25
Female	26

**Ethnicity**
Non-Hispanic White	35
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	17

Conditions of Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD in 2019

Hypertension	71
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charlotte Kathryn Ryan, MD treated as a pathologist in Rochester, NY during 2020 were lab tests.

Volume of procedures performed by Dr. Charlotte Kathryn Ryan, MD for Medicare patients.

lab tests	36

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD.

**Gender**
Male	43
Female	58

**Ethnicity**
Non-Hispanic White	87
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD in 2020

Hypertension	63
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charlotte Kathryn Ryan, MD treated as a pathologist in Rochester, NY during 2021 were lab tests.

Volume of procedures performed by Dr. Charlotte Kathryn Ryan, MD for Medicare patients.

lab tests	82

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD.

**Gender**
Male	80
Female	119

**Ethnicity**
Non-Hispanic White	167
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	55
85 and over	11
Less than 65	43

Conditions of Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD in 2021

Hypertension	67
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	27
Depression	32
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	9
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charlotte Kathryn Ryan, MD treated as a pathologist in Rochester, NY during 2022 were lab tests and second opinions.

Volume of procedures performed by Dr. Charlotte Kathryn Ryan, MD for Medicare patients.

lab tests	116
second opinions	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD.

**Gender**
Male	93
Female	93

**Ethnicity**
Non-Hispanic White	148
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	0
85 and over	0
Less than 65	57

Conditions of Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD in 2022

Hypertension	73
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Charlotte Kathryn Ryan, MD treated as a pathologist in Rochester, NY during 2023 were lab tests and second opinions.

Volume of procedures performed by Dr. Charlotte Kathryn Ryan, MD for Medicare patients.

lab tests	72
second opinions	12

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD.

**Gender**
Male	65
Female	62

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

**Age**
From 65 to 74	57
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD in 2023

Hypertension	71
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Charlotte Kathryn Ryan, MD treated as a pathologist in Rochester, NY during 2024 were lab tests.

Volume of procedures performed by Dr. Charlotte Kathryn Ryan, MD for Medicare patients.

lab tests	91

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD.

**Gender**
Male	59
Female	72

**Ethnicity**
Non-Hispanic White	107
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**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. Charlotte Kathryn Ryan, MD in 2024

Hypertension	69
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	15
Depression	27
Chronic Kidney Disease	24
Asthma	16
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Charlotte Kathryn Ryan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charlotte Kathryn Ryan, MD treated as a pathologist in Rochester, NY were lab tests and second opinions.

lab tests	60
second opinions	12

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD.

**Gender**
Male	52
Female	61

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	92
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	1
75 to 84	22
Less than 65	16
65 to 74	49

Average of Total of Conditions of Medicare patients treated by Dr. Charlotte Kathryn Ryan, MD From 2012 - 2024

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

Hypertension	59
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Atrial Fibrillation	10
Cancer	14
Dementia	1

Education & Training

Dr. Charlotte Kathryn Ryan, MD graduated from Johns Hopkins University School of Medicine in 1975. She completed residency at University of Rochester Medical Center. She is certified by the Pathology - Anatomic - American Board of Pathology and has a state license in New York.

Medical School: Johns Hopkins University School of Medicine (1975)

Residency: University of Rochester Medical Center (1982)

Board Certification: Pathology - Anatomic - American Board of Pathology

Licensed In: New York

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General Payments

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

**Payments by Company**
Stryker Corporation	$191 SCOPIS ENT $191

**Types of Payments**
Food and Beverage	$191

Biography

Dr. Charlotte Ryan is a specialist in pathology. She attended Johns Hopkins University School of Medicine and subsequently trained at the University of Rochester Medical Center for residency. She is professionally affiliated with the University of Rochester Medical Center. Dr. Ryan is not accepting new patients at this time according to University of Rochester Medical Center.