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Dr. Gokulan Ratnarajah, MD

Accepting New Patients

(Dr. Gokulan Ratnarajah, MD)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine)

Kasturba Medical College

5055 Thompson Road
Columbus, OH 43230

(614) 451-1551

Dr. Gokulan Ratnarajah, MD is an internist in Pickerington, OH specializing in internal medicine (adult medicine). He graduated from Kasturba Medical College. Dr. Gokulan Ratnarajah, MD is affiliated with Mount Carmel Health System and Ohio Health.

Office Locations

10270 Blacklick Eastern Road
Pickerington, OH 43147

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1030 High Street
Worthington, OH 43085

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11351 Lafayette Plain City Road
Plain City, OH 43064

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1300 Hill Road N
Pickerington, OH 43147

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1565 London Avenue
Marysville, OH 43040

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158 E Mound Street
Circleville, OH 43113

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1590 Chartwell Street
Lancaster, OH 43130

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1700 Heinzerling Drive
Columbus, OH 43223

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218 Elm Street
London, OH 43140

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22077 Township Road 1064
West Lafayette, OH 43845

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2425 Kimberly Parkway E
Columbus, OH 43232

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2971 Maple Avenue
Zanesville, OH 43701

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300 Arlington Avenue
Logan, OH 43138

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327 W Main Street
Crestline, OH 44827

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3525 Olentangy River Road Suite 4330
Columbus, OH 43214

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3805 Emerald Parkway
Dublin, OH 43016

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390 Gables Drive
Marysville, OH 43040

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391 Clark Drive
Circleville, OH 43113

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411 S Columbus Street
Somerset, OH 43783

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4114 N State Route 376 Nw
McConnelsville, OH 43756

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4680 Library Way
Hilliard, OH 43026

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4910 Algire Road
Bellville, OH 44813

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5006 Johnstown Road
New Albany, OH 43054

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501 Pinecrest Drive
Beverly, OH 45715

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Ohio Health

5055 Thompson Road
Columbus, OH 43230

(614) 451-1551

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5199 E Broad Street
Columbus, OH 43213

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540 Industrial Mile Road
Columbus, OH 43228

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5435 Morse Road
Columbus, OH 43230

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748 Taylor Road
Gahanna, OH 43230

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75 Mcmillen Drive
Newark, OH 43055

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7820 Pleasantville Road Ne
Thornville, OH 43076

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8160 Dustin Road
Galena, OH 43021

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900 Wedgewood Circle
Galion, OH 44833

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920 S Main Street
New Lexington, OH 43764

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935 N Cassady Avenue
Columbus, OH 43219

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In The News

“Dr. Gokulan Ratnarajah is at the Banner Health Clinic office at 500 Main St. in Fort Morgan.”—"Two new physicians join Banner Health Clinic in Fort Morgan", The Fort Morgan Times, August 2012

Noteworthy Medicare Patient Procedures Performed by Dr. Gokulan Ratnarajah, MD in 2023

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

Top 25%

By Volume:

nursing home care

In 2012, Dr. Gokulan Ratnarajah, MD performed more nursing home care procedures for Medicare patients than 75% of providers in related specialties within Ohio.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2012 were preventive care and vaccines.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

doctor visit	121
preventive care	15
vaccines	15

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2013 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

blood draw	308
doctor visit	1044
lab tests	45
preventive care	42
vaccines	42

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	135
Female	151

**Ethnicity**
Non-Hispanic White	266
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	107
85 and over	52
Less than 65	26

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2013

Hypertension	66
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	19
Asthma	9
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	13
Diabetes	37
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2014 were blood draw.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

blood draw	18
doctor visit	103

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	44
Female	41

**Age**
From 65 to 74	29
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	47
Depression	19
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	18
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

hospital care	124
inpatient care	124

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	94
Female	86

**Age**
From 65 to 74	50
From 75 to 84	56
85 and over	38
Less than 65	36

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	18
Ischemic Heart Disease	60
Depression	33
Chronic Kidney Disease	58
Asthma	30
Osteoperosis	16
Atrial Fibrilation	28
Heart Failure	58
Chronic Obstructive Pulmonary Disease	34
Diabetes	46
Dementia	33
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2016 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

hospital care	1006
inpatient care	1006
nursing home care	128

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	285
Female	319

**Ethnicity**
Non-Hispanic White	529
Black	64
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	186
85 and over	129
Less than 65	107

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	23
Ischemic Heart Disease	59
Depression	51
Chronic Kidney Disease	62
Asthma	37
Osteoperosis	12
Atrial Fibrilation	28
Heart Failure	48
Chronic Obstructive Pulmonary Disease	36
Diabetes	45
Dementia	39
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2017 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

hospital care	1072
inpatient care	1072
nursing home care	483

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	374
Female	416

**Ethnicity**
Non-Hispanic White	633
Black	124
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	257
85 and over	190
Less than 65	125

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	28
Ischemic Heart Disease	58
Depression	61
Chronic Kidney Disease	67
Asthma	10
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	45
Chronic Obstructive Pulmonary Disease	33
Diabetes	51
Dementia	43
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2018 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

hospital care	870
inpatient care	870
nursing home care	532

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	325
Female	434

**Ethnicity**
Non-Hispanic White	511
Black	213
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	231
85 and over	182
Less than 65	120

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	32
Ischemic Heart Disease	56
Depression	63
Chronic Kidney Disease	64
Asthma	9
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	45
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	45
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2019 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

hospital care	759
inpatient care	759
nursing home care	590

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	335
Female	386

**Ethnicity**
Non-Hispanic White	513
Black	185
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	216
85 and over	169
Less than 65	108

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	28
Ischemic Heart Disease	58
Depression	65
Chronic Kidney Disease	67
Asthma	10
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	45
Chronic Obstructive Pulmonary Disease	35
Diabetes	49
Dementia	51
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2020 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

hospital care	310
inpatient care	310
nursing home care	874

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	337
Female	392

**Ethnicity**
Non-Hispanic White	492
Black	210
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	225
85 and over	154
Less than 65	120

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	23
Ischemic Heart Disease	54
Depression	69
Chronic Kidney Disease	69
Asthma	11
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	42
Chronic Obstructive Pulmonary Disease	31
Diabetes	51
Dementia	55
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2021 were nursing home care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

nursing home care	699

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	223
Female	292

**Ethnicity**
Non-Hispanic White	319
Black	178
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	172
85 and over	117
Less than 65	69

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	18
Ischemic Heart Disease	63
Depression	63
Chronic Kidney Disease	71
Asthma	10
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	45
Chronic Obstructive Pulmonary Disease	29
Diabetes	52
Dementia	50
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2022 were nursing home care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

nursing home care	749

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	205
Female	290

**Ethnicity**
Non-Hispanic White	342
Black	134
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	177
85 and over	123
Less than 65	60

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	24
Ischemic Heart Disease	41
Depression	55
Chronic Kidney Disease	42
Asthma	12
Osteoperosis	20
Atrial Fibrilation	33
Heart Failure	40
Chronic Obstructive Pulmonary Disease	33
Diabetes	46
Dementia	40
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH during 2023 were nursing home care.

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

nursing home care	821

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	222
Female	331

**Ethnicity**
Non-Hispanic White	394
Black	140
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	175
85 and over	166
Less than 65	45

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2023

Hypertension	75
High Cholesterol	73
Stroke	25
Ischemic Heart Disease	47
Depression	55
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	23
Atrial Fibrilation	37
Heart Failure	42
Chronic Obstructive Pulmonary Disease	29
Diabetes	49
Dementia	40
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Gokulan Ratnarajah, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gokulan Ratnarajah, MD treated as an internist in Pickerington, OH were hospital care, inpatient care, nursing home care and blood draw.

blood draw	163
doctor visit	422
hospital care	690
inpatient care	690
lab tests	45
nursing home care	609
preventive care	28
vaccines	28

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Gokulan Ratnarajah, MD.

**Gender**
Male	214
Female	261

**Ethnicity**
Black / African American	104
Asian / Pacific Islander	1
Non-Hispanic White	333
Hispanic	0
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	152
85 and over	110
Less than 65	68
65 to 74	143

Average of Total of Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Gokulan Ratnarajah, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	68
High Cholesterol	60
Stroke	18
Ischemic Heart Disease	47
Depression	46
Chronic Kidney Disease	48
Asthma	12
Osteoporosis	12
Heart Failure	39
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Atrial Fibrillation	23
Cancer	14
Dementia	35

Education & Training

Dr. Gokulan Ratnarajah, MD graduated from Kasturba Medical College. He completed residency at Coney Island Hospital. He is certified by the Board Certification: Am Bd Internal Medicine (Geriatric Medicine) and has a state license in Ohio.

Medical School: Kasturba Medical College

Residency: Coney Island Hospital

Board Certification: Board Certification: Am Bd Internal Medicine (Geriatric Medicine)

Licensed In: Ohio

Affiliations & Hospitals

Dr. Gokulan Ratnarajah, MD is associated with these hospitals and organizations:

Mount Carmel Health System

Ohio Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Takeda Pharmaceuticals America, Inc.	$28 Uloric $28

**Types of Payments**
Education	$28

Biography

Dr. Gokulan Ratnarajah practices hospital medicine (hospitalist) and geriatrics (elderly care). His areas of expertise include internal medicine. His professional affiliations include Mount Carmel Health System and Riverside Methodist Hospital. Dr. Ratnarajah obtained his medical school training at Kasturba Medical College and performed his residency at Coney Island Hospital. According to Mount Carmel Health System, he is currently accepting new patients at his office in Columbus, OH.

Select Year:

Dr. Gokulan Ratnarajah, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Gokulan Ratnarajah, MD in 2023

By Volume:

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. Gokulan Ratnarajah, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Gokulan Ratnarajah, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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