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Dr. Christopher Sheridan Ryckman, MD

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Specializes in: Adult Pulmonology and Adult Critical Care

110 N Ewing Street
Lancaster, OH 43130

(740) 687-5864

Dr. Christopher Sheridan Ryckman, MD is a pulmonologist in Lancaster, OH specializing in adult pulmonology and adult critical care.

Office Locations

110 N Ewing Street
Lancaster, OH 43130

(740) 687-5864

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In The News

“Jim and Marie had four children and are survived by three sons and their wives and one daughter and her husband, Seymour James Ryckman Jr. and Diane, Gary Coleman Ryckman and Donna, Dr. Christopher...”—"Seymour James Ryckman", Bangor Daily News, October 2013

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Christopher Sheridan Ryckman, MD treated as a pulmonologist in Lancaster, OH during 2012 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Christopher Sheridan Ryckman, MD for Medicare patients.

airway management	66
bronchoscopy	21
doctor visit	808
hospital care	813
inpatient care	813
minimally invasive procedures	21
pulmonary testing	313
sleep study	109

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christopher Sheridan Ryckman, MD treated as a pulmonologist in Lancaster, OH during 2013 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. Christopher Sheridan Ryckman, MD for Medicare patients.

airway management	63
doctor visit	716
hospital care	447
inpatient care	447
pulmonary testing	270
sleep study	100

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD.

**Gender**
Male	273
Female	277

**Age**
From 65 to 74	203
From 75 to 84	159
85 and over	40
Less than 65	148

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	57
Depression	32
Chronic Kidney Disease	33
Asthma	17
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	35
Chronic Obstructive Pulmonary Disease	44
Diabetes	45
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christopher Sheridan Ryckman, MD treated as a pulmonologist in Lancaster, OH during 2014 were pulmonary testing, sleep study and airway management.

Volume of procedures performed by Dr. Christopher Sheridan Ryckman, MD for Medicare patients.

airway management	104
doctor visit	631
pulmonary testing	194
sleep study	110

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD.

**Gender**
Male	254
Female	213

**Ethnicity**
Non-Hispanic White	456
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	124
85 and over	32
Less than 65	127

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	30
Asthma	15
Osteoperosis	5
Atrial Fibrilation	19
Heart Failure	31
Chronic Obstructive Pulmonary Disease	31
Diabetes	45
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher Sheridan Ryckman, MD treated as a pulmonologist in Lancaster, OH during 2015 were pulmonary testing, sleep study and airway management.

Volume of procedures performed by Dr. Christopher Sheridan Ryckman, MD for Medicare patients.

airway management	115
doctor visit	545
pulmonary testing	164
sleep study	121

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD.

**Gender**
Male	410
Female	414

**Age**
From 65 to 74	330
From 75 to 84	214
85 and over	56
Less than 65	224

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	53
Depression	29
Chronic Kidney Disease	38
Asthma	23
Osteoperosis	5
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	32
Diabetes	45
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher Sheridan Ryckman, MD treated as a pulmonologist in Lancaster, OH during 2016 were sleep study, airway management and pulmonary testing.

Volume of procedures performed by Dr. Christopher Sheridan Ryckman, MD for Medicare patients.

airway management	165
doctor visit	715
pulmonary testing	152
sleep study	182

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD.

**Gender**
Male	297
Female	247

**Ethnicity**
Non-Hispanic White	529
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	161
85 and over	34
Less than 65	105

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	54
Depression	26
Chronic Kidney Disease	40
Asthma	32
Osteoperosis	5
Atrial Fibrilation	22
Heart Failure	28
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher Sheridan Ryckman, MD treated as a pulmonologist in Lancaster, OH during 2017 were sleep study, pulmonary testing and airway management.

Volume of procedures performed by Dr. Christopher Sheridan Ryckman, MD for Medicare patients.

airway management	84
doctor visit	503
pulmonary testing	97
sleep study	98

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD.

**Gender**
Male	208
Female	198

**Age**
From 65 to 74	195
From 75 to 84	115
85 and over	30
Less than 65	66

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	54
Depression	28
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	5
Atrial Fibrilation	25
Heart Failure	32
Chronic Obstructive Pulmonary Disease	27
Diabetes	49
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2017

Volume of procedures performed by Dr. Christopher Sheridan Ryckman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Sheridan Ryckman, MD treated as a pulmonologist in Lancaster, OH were hospital care, inpatient care, pulmonary testing and sleep study.

airway management	99
bronchoscopy	21
doctor visit	653
hospital care	630
inpatient care	630
minimally invasive procedures	21
pulmonary testing	198
sleep study	120

Average Medicare Patient Data From 2012 - 2017

Information about Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD.

**Gender**
Female	224
Male	240

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	164
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	32
75 to 84	128
Less than 65	111
65 to 74	192

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD From 2012 - 2017

The highest averages of the most common conditions of Medicare patients that Dr. Christopher Sheridan Ryckman, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	30
Asthma	16
Osteoporosis	4
Heart Failure	26
Chronic Obstructive Pulmonary Disease	27
Diabetes	38
Atrial Fibrillation	18
Dementia	7
Cancer	8

Education & Training

He has a state license in Ohio.

Licensed In: Ohio

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic Vascular, Inc.	$143 Pacemakers $87	Cardiac Diagnostics and Monitoring $56
Sunovion Pharmaceuticals Inc.	$28 Brovana $28
GlaxoSmithKline, LLC.	$12 BREO $12
Lung Biotechnology Corp	$11 ADCIRCA $11

**Types of Payments**
Food and Beverage	$183
Education	$11

Biography

Dr. Christopher Ryckman sees patients in Lancaster, OH. His medical specialties are adult critical care and adult pulmonology. Dr. Ryckman has obtained a license to practice in Ohio.

Select Year:

Dr. Christopher Sheridan Ryckman, MD

Office Locations

In The News

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. Christopher Sheridan Ryckman, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD in 2017

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2017

Average Medicare Patient Data From 2012 - 2017

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Sheridan Ryckman, MD From 2012 - 2017

Education & Training

Ratings & Reviews

General Payments

Biography

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