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Dr. Ranjith B. Dissanayake, MD

(374 Ratings)

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

University of Peradeniya Faculty of Medicine

1545 Airport Boulevard Suite 2000
Pensacola, FL 32504

(850) 416-6933

Dr. Ranjith B. Dissanayake, MD is a medical oncologist in Pensacola, FL specializing in medical oncology, adult oncology and adult hematology. He graduated from University of Peradeniya Faculty of Medicine. Dr. Ranjith B. Dissanayake, MD is affiliated with Ascension, SACRED HEART HEALTH SYSTEM INC and Ascension Sacred Heart Hospital Pensacola.

Office Locations

1545 Airport Boulevard Suite 2000
Pensacola, FL 32504

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In The News

“Make checks payable to "Sacred Heart Cancer Services", in appreciation of the devotion and loving care given by Dr. Ranjith Dissanayake, MD, her oncologist, and his devoted staff over the last six...”—"Theresa Levesque", The Selma Times-Journal, November 2009

Noteworthy Medicare Patient Procedures Performed by Dr. Ranjith B. Dissanayake, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Ranjith B. Dissanayake, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

doctor visit	1859
hospital care	547
inpatient care	547

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2013 were hospital care, inpatient care, diagnostic procedures and bone marrow tests.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

bone marrow tests	33
diagnostic procedures	33
doctor visit	1750
hospital care	640
inpatient care	640

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	282
Female	328

**Ethnicity**
Non-Hispanic White	516
Black	69
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	206
85 and over	70
Less than 65	82

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	51
Depression	28
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	31
Diabetes	40
Dementia	11
Cancer	37

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2014 were hospital care, inpatient care, diagnostic procedures and bone marrow tests.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

bone marrow tests	40
diagnostic procedures	40
doctor visit	1851
hospital care	514
inpatient care	514

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	279
Female	331

**Ethnicity**
Non-Hispanic White	503
Black	73
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	251
From 75 to 84	203
85 and over	72
Less than 65	84

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	47
Depression	23
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	36
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	11
Cancer	38

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2015 were hospital care, inpatient care, diagnostic procedures and bone marrow tests.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

bone marrow tests	19
diagnostic procedures	19
doctor visit	1865
hospital care	324
inpatient care	324

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	544
Female	680

**Ethnicity**
Non-Hispanic White	1006
Black	166
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	542
From 75 to 84	382
85 and over	120
Less than 65	180

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2015

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	39
Asthma	16
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	30
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	12
Cancer	40

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2016 were hospital care, inpatient care, diagnostic procedures and bone marrow tests.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

bone marrow tests	25
diagnostic procedures	25
doctor visit	1843
hospital care	445
inpatient care	445

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	289
Female	360

**Ethnicity**
Non-Hispanic White	533
Black	90
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	211
85 and over	64
Less than 65	94

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	44
Depression	23
Chronic Kidney Disease	44
Asthma	24
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	13
Cancer	41

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2017 were hospital care, inpatient care, diagnostic procedures and bone marrow tests.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

bone marrow tests	18
diagnostic procedures	18
doctor visit	1784
hospital care	413
inpatient care	413

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	299
Female	349

**Ethnicity**
Non-Hispanic White	522
Black	96
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	210
85 and over	76
Less than 65	99

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	49
Asthma	5
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	12
Cancer	41

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

doctor visit	1867
hospital care	484
inpatient care	484

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	273
Female	358

**Ethnicity**
Non-Hispanic White	507
Black	97
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	219
85 and over	64
Less than 65	83

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2018

Hypertension	75
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	49
Asthma	6
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	13
Cancer	40

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

doctor visit	1875
hospital care	370
inpatient care	370

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	283
Female	348

**Ethnicity**
Non-Hispanic White	505
Black	101
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	203
85 and over	71
Less than 65	91

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2019

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	49
Asthma	7
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	30
Diabetes	35
Dementia	12
Cancer	42

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

doctor visit	1543
hospital care	357
inpatient care	357

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	253
Female	312

**Ethnicity**
Non-Hispanic White	452
Black	83
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	191
85 and over	58
Less than 65	78

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2020

Hypertension	73
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	49
Asthma	7
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	12
Cancer	43

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

doctor visit	1517
hospital care	239
inpatient care	239

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	227
Female	304

**Ethnicity**
Non-Hispanic White	428
Black	82
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	182
85 and over	54
Less than 65	68

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2021

Hypertension	73
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	44
Depression	21
Chronic Kidney Disease	45
Asthma	7
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	12
Cancer	41

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

doctor visit	1514
hospital care	304
inpatient care	304

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	237
Female	325

**Ethnicity**
Non-Hispanic White	462
Black	70
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	202
85 and over	59
Less than 65	67

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	19
Atrial Fibrilation	23
Heart Failure	21
Chronic Obstructive Pulmonary Disease	30
Diabetes	37
Dementia	7
Cancer	48

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ranjith B. Dissanayake, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ranjith B. Dissanayake, MD treated as a medical oncologist in Pensacola, FL were hospital care, inpatient care, diagnostic procedures and bone marrow tests.

bone marrow tests	27
diagnostic procedures	27
doctor visit	1751
hospital care	421
inpatient care	421

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ranjith B. Dissanayake, MD.

**Gender**
Male	269
Female	335

**Ethnicity**
Black / African American	84
Asian / Pacific Islander	1
Non-Hispanic White	494
Native American / Alaskan Native	0
Hispanic	2
Other	5

**Age**
75 to 84	200
85 and over	64
Less than 65	84
65 to 74	256

Average of Total of Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	40
Asthma	9
Osteoporosis	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Atrial Fibrillation	14
Dementia	10
Cancer	37

Education & Training

Dr. Ranjith B. Dissanayake, MD graduated from University of Peradeniya Faculty of Medicine. He completed residency at West Lake Community Hospital. He is certified by the The American Board of Internal Medicine - Hematology The American Board of Internal Medicine - Medical Oncology and has a state license in Illinois.

Medical School: University of Peradeniya Faculty of Medicine

Residency: West Lake Community Hospital

Board Certification: The American Board of Internal Medicine - Hematology The American Board of Internal Medicine - Medical Oncology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Ranjith B. Dissanayake, MD is associated with these hospitals and organizations:

Ascension

SACRED HEART HEALTH SYSTEM INC

Ascension Sacred Heart Hospital Pensacola

Ratings & Reviews

Dr. Ranjith B. Dissanayake, MD has an exceptional overall rating with an average of 4.8 out of 5 stars based on 374 ratings. We collect ratings and reviews of Dr. Ranjith B. Dissanayake, MD from all over the web to help you find the right in Pensacola, FL.

4.8

Overall Rating

(374 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2021-04-03

Dr D has been my oncologist since I relocated to fl in 2017. He was following my breast cancer from 2010 but 8/2020 had recurrence & am now metastatic. I am even more appreciative that I have him & his team! They are all very caring, compassionate & understanding. You Will Wait past appointment time. That’s not because he’s messing around or late from lunch... he spends whatever time needed with each & every patient. He doesn’t look at his watch or phone for your 15 min of time is up. He does dictation in front of you & if something he says prompts a question, he stops & will answer it. His MA is sweet, prompt at returning calls & his referral person is On It!! He is part of Sacred Heart & if all of SH runs like this oncology team... 5 stars!

General Payments

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

**Payments by Company**
Celgene Corporation	$221 Reblozyl $129	Pomalyst $40	OPDUALAG $18	Abraxane $14	$21
Novartis Pharmaceuticals Corporation	$113 PROMACTA $42	PLUVICTO $34	TASIGNA $23	$14
GlaxoSmithKline, LLC.	$104 PROMACTA $44	MEKINIST $33	VOTRIENT $14	$13
Amgen Inc.	$76 LUMAKRAS $59	Kyprolis $17
Pfizer Inc.	$57 XTANDI $35	PAXLOVID $22
Other	$295 XARELTO $43	ENJAYMO $27	SIR-Spheres microspheres $26	Erwinaze $19	LYNPARZA $18	Other $162

**Types of Payments**
Food and Beverage	$838
Education	$29

Research Payments

Dr. Ranjith B. Dissanayake, MD has received 3 research payments totaling $3,364.

Biography

Dr. Ranjith Dissanayake is a physician who specializes in adult hematology, adult oncology, and medical oncology. He has received a 5.0 out of 5 star rating by his patients. Dr. Dissanayake is affiliated with Ascension. He graduated from the University of Peradeniya Faculty of Medicine. He is conversant in Sinhala.

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Dr. Ranjith B. Dissanayake, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Ranjith B. Dissanayake, 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. Ranjith B. Dissanayake, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Ranjith B. Dissanayake, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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