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Dr. Rebecca A. Kosloff, MD

Accepting New Patients

(Dr. Rebecca Amy Kosloff, MD)

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

SUNY Downstate Medical Center College of Medicine (2000)

8440 Murano Del Lago Drive
Estero, FL 34135

(239) 221-5402

Dr. Rebecca A. Kosloff, MD is a medical oncologist in Estero, FL specializing in medical oncology, adult oncology and adult hematology. She graduated from SUNY Downstate Medical Center College of Medicine in 2000 and has 26 years of experience. Dr. Rebecca A. Kosloff, MD is affiliated with Physicians Regional Healthcare System, Florida Cancer Specialists & Research Institute and NCH Healthcare System.

Office Locations

8440 Murano Del Lago Drive
Estero, FL 34135

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Physicians Regional Healthcare System

9776 Bonita Beach Road SE Suite 201A
Bonita Springs, FL 34135

(239) 947-3092

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3530 Kraft Road Suite 300
Naples, FL 34105

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In The News

“The family would like to thank Dr. Rebecca Kosloff and all the staff at Florida Cancer Specialists, NCH, and Avow Hospice-Georgeson House in Naples for their professional and compassionate care.”—"June Paul Chambers", Oneida Dispatch, May 2012

Noteworthy Medicare Patient Procedures Performed by Dr. Rebecca A. Kosloff, MD in 2023

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

Top 5%

By Volume:

blood draw

phlebotomy for lab tests

By Affordability:

In 2023, among providers in related specialties within Florida, Dr. Rebecca A. Kosloff, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 95% of them and she also had a list price for blood tests, lab tests, reticulocyte count (immature red blood cell count), urinalysis, and urine tests that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Volume:

biological response modifier therapy

complete blood count

intravenous chemotherapy

intravenous infusion

By Affordability:

blood count tests

coagulation tests

liver function tests

prothrombin time test

In 2023, among providers in related specialties within Florida, Dr. Rebecca A. Kosloff, MD performed more biological response modifier (BRM) therapy, complete blood count (CBC), intravenous (IV) chemotherapy, and intravenous (IV) infusion procedures for Medicare patients than 90% of them and she also had a list price for blood count tests, coagulation (blood clotting) tests, liver function tests (LFTs), and prothrombin time (PT) test that was lower than the list prices billed to Medicare by 90% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

antineoplastic hormone therapy

By Affordability:

antineoplastic hormone therapy

complete blood count

hormone therapy

therapeutic phlebotomy

In 2012, among providers in related specialties within Florida, Dr. Rebecca A. Kosloff, MD performed more antineoplastic hormone therapy procedures for Medicare patients than 75% of them and she also had a list price for antineoplastic hormone therapy, complete blood count (CBC), hormone therapy, and therapeutic phlebotomy that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2012 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

aspiration	33
biological response modifier (BRM) therapy	864
blood draw	3472
bone marrow tests	66
chemotherapy	864
diagnostic procedures	52
doctor visit	2704
hormone therapy	95
hospital care	14
inpatient care	14
lab tests	8901
minimally invasive procedures	1115
port flush	100
preventive care	62
thyroid function tests	38
vaccines	62

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2013 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

aspiration	36
biological response modifier (BRM) therapy	1001
blood draw	3949
bone marrow tests	78
chemotherapy	1001
diagnostic procedures	42
doctor visit	3020
hormone therapy	157
hospital care	17
inpatient care	17
lab tests	10919
minimally invasive procedures	1381
port flush	153
preventive care	91
thyroid function tests	74
vaccines	66

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	700
Female	901

**Ethnicity**
Non-Hispanic White	1536
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	677
From 75 to 84	639
85 and over	214
Less than 65	71

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2013

Hypertension	67
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	40
Depression	17
Chronic Kidney Disease	36
Asthma	8
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	6
Cancer	47

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2014 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

aspiration	30
biological response modifier (BRM) therapy	1112
blood draw	4853
bone marrow tests	62
chemotherapy	1112
diagnostic procedures	32
doctor visit	3683
hormone therapy	177
hospital care	73
inpatient care	73
lab tests	13524
minimally invasive procedures	1669
port flush	122
preventive care	127
thyroid function tests	79
vaccines	100

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	812
Female	1107

**Ethnicity**
Non-Hispanic White	1819
Black	20
Hispanic	46
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	818
From 75 to 84	757
85 and over	273
Less than 65	71

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2014

Hypertension	66
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	41
Depression	18
Chronic Kidney Disease	35
Asthma	6
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	7
Cancer	49

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2015 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

aspiration	18
biological response modifier (BRM) therapy	1451
blood draw	5348
bone marrow tests	40
chemotherapy	1451
diagnostic procedures	22
doctor visit	4215
hormone therapy	235
hospital care	85
inpatient care	85
lab tests	14560
minimally invasive procedures	1954
port flush	200
preventive care	107
thyroid function tests	111
vaccines	83

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	1844
Female	2458

**Ethnicity**
Non-Hispanic White	4050
Black	0
Hispanic	124
Asian	0
Other	76
Native American	0

**Age**
From 65 to 74	1848
From 75 to 84	1660
85 and over	642
Less than 65	152

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2015

Hypertension	68
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	40
Depression	19
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	8
Cancer	48

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2016 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

abdominal imaging	21
biological response modifier (BRM) therapy	1500
blood draw	4846
chemotherapy	1500
CT scan	46
diabetes management	11
doctor visit	3837
hormone therapy	223
hospital care	12
inpatient care	12
lab tests	13794
minimally invasive procedures	2048
pelvic imaging	21
port flush	236
preventive care	100
thoracic (chest) imaging	25
thyroid function tests	166
vaccines	89

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	775
Female	1148

**Ethnicity**
Non-Hispanic White	1812
Black	14
Hispanic	54
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	830
From 75 to 84	742
85 and over	281
Less than 65	70

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2016

Hypertension	68
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	39
Asthma	18
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	9
Cancer	47

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2017 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

abdominal imaging	15
biological response modifier (BRM) therapy	1345
blood draw	4871
chemotherapy	1345
CT scan	32
doctor visit	3866
hormone therapy	155
lab tests	14164
minimally invasive procedures	1837
pelvic imaging	15
port flush	301
preventive care	26
thoracic (chest) imaging	17
thyroid function tests	262

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	948
Female	1397

**Ethnicity**
Non-Hispanic White	2196
Black	0
Hispanic	59
Asian	22
Other	44
Native American	0

**Age**
From 65 to 74	956
From 75 to 84	1002
85 and over	323
Less than 65	64

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2017

Hypertension	68
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	41
Asthma	7
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	9
Cancer	49

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2018 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

abdominal imaging	15
biological response modifier (BRM) therapy	1297
blood draw	4357
chemotherapy	1297
CT scan	32
doctor visit	3547
hormone therapy	124
lab tests	12686
minimally invasive procedures	1697
pelvic imaging	15
port flush	259
preventive care	17
thoracic (chest) imaging	17
thyroid function tests	214

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	903
Female	1345

**Ethnicity**
Non-Hispanic White	2111
Black	17
Hispanic	55
Asian	0
Other	50
Native American	0

**Age**
From 65 to 74	891
From 75 to 84	1011
85 and over	295
Less than 65	51

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2018

Hypertension	68
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	39
Depression	22
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Dementia	9
Cancer	51

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2019 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

abdominal imaging	15
biological response modifier (BRM) therapy	1361
blood draw	4234
chemotherapy	1361
CT scan	34
diabetes management	18
doctor visit	3328
hormone therapy	78
lab tests	13005
minimally invasive procedures	1814
pelvic imaging	15
port flush	245
preventive care	36
thoracic (chest) imaging	19
thyroid function tests	331

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	866
Female	1274

**Ethnicity**
Non-Hispanic White	2014
Black	0
Hispanic	47
Asian	0
Other	55
Native American	0

**Age**
From 65 to 74	837
From 75 to 84	965
85 and over	285
Less than 65	53

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2019

Hypertension	69
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	9
Cancer	51

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2020 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

biological response modifier (BRM) therapy	1141
blood draw	3645
chemotherapy	1141
CT scan	15
doctor visit	3109
hormone therapy	115
lab tests	12622
minimally invasive procedures	1552
port flush	113
preventive care	29
thoracic (chest) imaging	15
thyroid function tests	293

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	778
Female	1201

**Ethnicity**
Non-Hispanic White	1855
Black	0
Hispanic	44
Asian	0
Other	58
Native American	0

**Age**
From 65 to 74	775
From 75 to 84	882
85 and over	280
Less than 65	42

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2020

Hypertension	67
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	43
Depression	23
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	9
Cancer	54

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2021 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

biological response modifier (BRM) therapy	1018
blood draw	3483
chemotherapy	1018
doctor visit	3137
hormone therapy	107
lab tests	12234
minimally invasive procedures	1496
thyroid function tests	144

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	758
Female	1184

**Ethnicity**
Non-Hispanic White	1822
Black	12
Hispanic	34
Asian	12
Other	62
Native American	0

**Age**
From 65 to 74	716
From 75 to 84	925
85 and over	264
Less than 65	37

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2021

Hypertension	68
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	18
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	9
Cancer	52

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2022 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

biological response modifier (BRM) therapy	738
blood draw	3268
chemotherapy	738
doctor visit	2762
hormone therapy	134
lab tests	7746
minimally invasive procedures	1206
thyroid function tests	110

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	645
Female	1099

**Ethnicity**
Non-Hispanic White	1641
Black	11
Hispanic	25
Asian	14
Other	53
Native American	0

**Age**
From 65 to 74	591
From 75 to 84	849
85 and over	264
Less than 65	40

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	24
Atrial Fibrilation	21
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	23
Dementia	6
Cancer	55

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL during 2023 were lab tests, blood draw, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

biological response modifier (BRM) therapy	780
blood draw	3544
chemotherapy	780
doctor visit	2695
hormone therapy	143
lab tests	3883
minimally invasive procedures	1204

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	707
Female	1156

**Ethnicity**
Non-Hispanic White	1733
Black	0
Hispanic	42
Asian	0
Other	71
Native American	0

**Age**
From 65 to 74	608
From 75 to 84	934
85 and over	292
Less than 65	29

Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	27
Atrial Fibrilation	23
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	25
Dementia	6
Cancer	54

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Rebecca A. Kosloff, MD for Medicare patients.

The highest averages for the top procedures that Dr. Rebecca A. Kosloff, MD treated as a medical oncologist in Estero, FL were lab tests, blood draw, minimally invasive procedures and chemotherapy.

abdominal imaging	16
aspiration	29
biological response modifier (BRM) therapy	1134
blood draw	4155
bone marrow tests	61
chemotherapy	1134
CT scan	31
diabetes management	14
diagnostic procedures	37
doctor visit	3325
hormone therapy	145
hospital care	40
inpatient care	40
lab tests	11503
minimally invasive procedures	1581
pelvic imaging	16
preventive care	66
thoracic (chest) imaging	18
thyroid function tests	165
vaccines	80

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Rebecca A. Kosloff, MD.

**Gender**
Male	811
Female	1189

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	4
Non-Hispanic White	1882
Hispanic	47
Native American / Alaskan Native	0
Other	43

**Age**
75 to 84	863
85 and over	284
Less than 65	56
65 to 74	795

Average of Total of Conditions of Medicare patients treated by Dr. Rebecca A. Kosloff, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Rebecca A. Kosloff, MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	63
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	33
Asthma	8
Osteoporosis	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	23
Atrial Fibrillation	14
Cancer	46
Dementia	7

Education & Training

Dr. Rebecca A. Kosloff, MD graduated from SUNY Downstate Medical Center College of Medicine in 2000. She completed residency at Beth Israel Medical Center, New York. She is certified by the American Board of Internal Medicine Medical Oncology and has a state license in Florida.

Medical School: SUNY Downstate Medical Center College of Medicine (2000)

Residency: Beth Israel Medical Center, New York

Board Certification: American Board of Internal Medicine Medical Oncology

Licensed In: Florida

Affiliations & Hospitals

Dr. Rebecca A. Kosloff, MD is associated with these hospitals and organizations:

Physicians Regional Healthcare System

Florida Cancer Specialists & Research Institute

NCH Healthcare System

Ratings & Reviews

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General Payments

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

**Payments by Company**
Celgene Corporation	$807 Reblozyl $277	Revlimid $175	Pomalyst $149	Abraxane $129	ONUREG $33	Other $44
Janssen Biotech, Inc.	$651 DARZALEX $255	RYBREVANT $115	IMBRUVICA $79	Erleada $64	TECVAYLI $48	Other $91
Genentech USA, Inc.	$616 Gazyva $117	Kadcyla $112	Herceptin $80	Avastin $80	Phesgo $71	Other $155
Novartis Pharmaceuticals Corporation	$544 TASIGNA $217	KISQALI $67	MEKINIST $47	AFINITOR $41	TAFINLAR $38	Other $134
Merck Sharp & Dohme LLC	$364 KEYTRUDA $252	Lenvima $45	LYNPARZA $43	WELIREG $24
Other	$6,299 PROVENGE $313	BRUKINSA $292	Enhertu $216	XTANDI $212	Venclexta $172	Other $5,093

**Types of Payments**
Food and Beverage	$9,233
Education	$48

Biography

Dr. Rebecca Kosloff specializes in adult hematology, adult oncology, and medical oncology. Dr. Kosloff graduated from Stony Brook University Medical Center, School of Medicine and SUNY Downstate Medical Center College of Medicine. Her residency was performed at Beth Israel Deaconess Medical Center and Beth Israel Medical Center, New York. Awards and/or distinctions she has received include Exceptional Women in Medicine: Gulfshore Life Magazine Top Doctors; Castle Connolly America s Top Doctors; and Naples Illustrated Magazine s Top Doctors. She is affiliated with Physicians Regional Healthcare System, NCH Healthcare System, and Florida Cancer Specialists & Research Institute. Doctor.com reports that Dr. Kosloff is accepting new patients at her office in Bonita Springs, FL.