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Home > FL Providers > Gynecologic Oncologists

Dr. John P. Diaz, MD

Accepting New Patients

(John Paul Diaz, MD)

(228 Ratings)

Specializes in: Gynecologic Oncology, Medical Oncology, Gynecology, Oncology (Cancer Care) and General Practice

University of Miami, Miller School of Medicine

8900 N Kendall Drive
Miami, FL 33176

(786) 596-3900

Dr. John P. Diaz, MD is a gynecologic oncologist in Miami, FL specializing in gynecologic oncology, medical oncology, gynecology, oncology (cancer care) and general practice. He graduated from University of Miami, Miller School of Medicine. Dr. John P. Diaz, MD is affiliated with Baptist Health, FIU Health, SOUTH MIAMI GYN ONCOLOGY PHYSICIANS, LLC and Baptist Health Miami Cancer Institute.

Office Locations

8900 N Kendall Drive
Miami, FL 33176

open_in_new

1228 South Pine Island Road Suite 410
Plantation, FL 33324

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9500 Northwest 58th Street Level 2
Doral, FL 33178

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3125 Northwest 84th Avenue
Doral, FL 33122

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In The News (see more mentions in the news)

“Dr. John Diaz, a gynecologic oncologist at Baptist Health s Miami Cancer Institute, immediately worked to look past DeStefano's cancer diagnosis and into her future.”—"Groundbreaking procedure helps save South Florida woman's fertility as she battles cancer", NBC 6 South Florida, November 2024

“"Dr. Gonzalez has always pursued innovation and excellence in surgery, which has allowed him to be a pioneer in robotics," said gynecologic oncologist John Diaz, MD, director of robotic surgery and...”—"Baptist's Dr. Anthony Gonzalez Performs 5,000th Robotic Surgery", Miami's Community News, June 2024

“Baptist Health South Florida names John P. Diaz, M.D., Medical Director of Robotic Surgery... Gynecologic oncologist John P. Diaz, M.D., has been appointed medical director of Robotic Surgery and...”—"Inspire Health Archives - Page 3 of 21", Miami's Community News, March 2022

Noteworthy Medicare Patient Procedures Performed by Dr. John P. Diaz, MD in 2023

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

Top 5%

By Volume:

gynecologic procedures

hysteroscopic polypectomy

hysteroscopy with endometrial biopsy

minimally invasive surgery

total laparoscopic hysterectomy

By Affordability:

diagnostic hysteroscopy

hysteroscopic polypectomy

hysteroscopy

hysteroscopy with endometrial biopsy

operative hysteroscopy

In 2023, among providers in related specialties within Florida, Dr. John P. Diaz, MD performed more gynecologic procedures, hysteroscopic polypectomy, hysteroscopy with endometrial biopsy, minimally invasive surgery, and total laparoscopic hysterectomy (TLH) procedures for Medicare patients than 95% of them and he also had a list price for diagnostic hysteroscopy, hysteroscopic polypectomy, hysteroscopy, hysteroscopy with endometrial biopsy, and operative hysteroscopy 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

doctor visit	250

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John P. Diaz, MD treated as a gynecologic oncologist in Miami, FL during 2013 were blood draw, minimally invasive procedures, gynecologic procedures and cancer surgery.

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

blood draw	53
cancer surgery	12
doctor visit	57
gynecologic procedures	24
minimally invasive procedures	24

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	82

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

**Age**
From 65 to 74	47
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	22

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John P. Diaz, MD treated as a gynecologic oncologist in Miami, FL during 2014 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

blood draw	143
doctor visit	174
gynecologic procedures	11
hospital care	65
inpatient care	65
lab tests	20
minimally invasive procedures	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	129

**Ethnicity**
Non-Hispanic White	41
Black	0
Hispanic	75
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2014

Hypertension	75
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John P. Diaz, MD treated as a gynecologic oncologist in Miami, FL during 2015 were blood draw.

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

blood draw	78
doctor visit	146

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	198

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	112
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	34
Depression	44
Chronic Kidney Disease	30
Asthma	12
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	51
Dementia	13
Cancer	21

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John P. Diaz, MD treated as a gynecologic oncologist in Miami, FL during 2016 were blood draw, minimally invasive procedures and gynecologic procedures.

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

blood draw	58
doctor visit	110
gynecologic procedures	13
minimally invasive procedures	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	89

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

**Age**
From 65 to 74	44
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2016

Hypertension	71
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	38
Asthma	18
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	35
Dementia	19
Cancer	24

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

doctor visit	127

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	74

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

**Age**
From 65 to 74	36
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	30
Depression	24
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	50
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John P. Diaz, MD treated as a gynecologic oncologist in Miami, FL during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

doctor visit	230
hospital care	15
inpatient care	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	102

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

**Age**
From 65 to 74	47
From 75 to 84	30
85 and over	11
Less than 65	14

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2018

Hypertension	62
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	40
Dementia	16
Cancer	21

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John P. Diaz, MD treated as a gynecologic oncologist in Miami, FL during 2019 were minimally invasive procedures, gynecologic procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

diagnostic procedures	11
doctor visit	256
excision	11
gynecologic procedures	23
minimally invasive procedures	23
removal of lesion (e.g. growth)	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	123

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	61
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	36
85 and over	11
Less than 65	20

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2019

Hypertension	62
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	10
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

doctor visit	244

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	114

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

**Age**
From 65 to 74	55
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2020

Hypertension	66
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	31
Depression	30
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	21
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	13
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

doctor visit	262

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	137

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	59
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2021

Hypertension	64
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	32
Depression	33
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	18
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	0
Cancer	26

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John P. Diaz, MD treated as a gynecologic oncologist in Miami, FL during 2022 were minimally invasive procedures, gynecologic procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

diagnostic procedures	14
doctor visit	213
excision	14
gynecologic procedures	28
minimally invasive procedures	28
removal of lesion (e.g. growth)	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	147

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John P. Diaz, MD in 2022

Hypertension	67
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	27
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	0
Cancer	45

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John P. Diaz, MD for Medicare patients.

The highest averages for the top procedures that Dr. John P. Diaz, MD treated as a gynecologic oncologist in Miami, FL were blood draw, hospital care, inpatient care and lab tests.

blood draw	83
cancer surgery	12
diagnostic procedures	12
doctor visit	188
excision	12
gynecologic procedures	19
hospital care	40
inpatient care	40
lab tests	20
minimally invasive procedures	19
removal of lesion (e.g. growth)	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John P. Diaz, MD.

**Gender**
Male	0
Female	108

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	21
Hispanic	50
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	28
85 and over	2
Less than 65	3
65 to 74	56

Average of Total of Conditions of Medicare patients treated by Dr. John P. Diaz, MD From 2012 - 2022

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

Hypertension	62
High Cholesterol	55
Stroke	1
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	29
Asthma	7
Osteoporosis	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Atrial Fibrillation	2
Cancer	21
Dementia	7

Education & Training

Dr. John P. Diaz, MD graduated from University of Miami, Miller School of Medicine. He completed residency at Jackson Memorial Medical Center. He is certified by the Obstetrics and Gynecology American Board of Obstetrics and Gynecology, Gynecologic Oncology American Board of Obstetrics and Gynecology and has a state license in New York.

Medical School: University of Miami, Miller School of Medicine

Residency: Jackson Memorial Medical Center

Board Certification: Obstetrics and Gynecology American Board of Obstetrics and Gynecology, Gynecologic Oncology American Board of Obstetrics and Gynecology (2011)

Licensed In: New York

Affiliations & Hospitals

Dr. John P. Diaz, MD is associated with these hospitals and organizations:

Baptist Health

FIU Health

SOUTH MIAMI GYN ONCOLOGY PHYSICIANS, LLC

Baptist Health Miami Cancer Institute

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. John P. Diaz, MD appears to accept the following insurance providers: AvMed HMO/POS/Commercial, Multiplan, POS, Humana Commercial/Medicare/HMO/PPO, Medicare HMO, United HlthCare:HMO, Molina Healthcare: Medicaid, Humana Medicare, Oscar Health Plan, Medicaid, First Health Network, Medicare, Select, FL Blue: MyBlue, Devoted Health, Florida Community Care, Preferred Care Network fka Medica, Options, Global Excel, Tricare: Select, United Healthcare: PPO, FL Blue: PPO, NHP, FL Blue: BlueCare, PPO, Aetna Better Health/Healthy Kids, CarePlus Health Plans, Great West, Aetna: HMO, Doctors HealthCare Plans, Cigna, Cigna: HMO, MultiPlan, Aetna, AvMed, United Healthcare, Medicare, Medicaid, Humana, Cigna, Molina Healthcare, TRICARE, Care Plus Medicare, First Health, United HlthCare and FL Blue.

Insurance Accepted by Provider includes:

According to our sources, Dr. John P. Diaz, MD accepts the following insurance providers:

AvMed HMO/POS/Commercial

Multiplan

POS

Humana Commercial/Medicare/HMO/PPO

Medicare HMO

United HlthCare:HMO

Molina Healthcare: Medicaid

Humana Medicare

Oscar Health Plan

Medicaid

First Health Network

Medicare

Select

FL Blue: MyBlue

Devoted Health

Florida Community Care

Preferred Care Network fka Medica

Options

Global Excel

Tricare: Select

United Healthcare: PPO

FL Blue: PPO

NHP

FL Blue: BlueCare

PPO

Aetna Better Health/Healthy Kids

CarePlus Health Plans

Great West

Aetna: HMO

Doctors HealthCare Plans

Cigna

Cigna: HMO

MultiPlan

Aetna

AvMed

United Healthcare

Medicare

Medicaid

Humana

Cigna

Molina Healthcare

TRICARE

Care Plus Medicare

First Health

United HlthCare

FL Blue

Ratings & Reviews

Dr. John P. Diaz, MD has an exceptional overall rating with an average of 4.81 out of 5 stars based on 228 ratings. We collect ratings and reviews of Dr. John P. Diaz, MD from all over the web to help you find the right in Miami, FL.

4.81

Overall Rating

(228 Ratings)

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$55,127 LYNPARZA $53,391	CRESTOR $54	FASLODEX $51	BYDUREON PEN $20	$1,611
Intuitive Surgical, Inc.	$11,113 Da Vinci Surgical System $11,113
Linvatec Corporation	$9,485 AirSeal $9,485
Merck Sharp & Dohme Corporation	$7,527 KEYTRUDA $7,447	EMEND $79
Janssen Biotech, Inc.	$4,962 YONDELIS $4,945	XARELTO $17
Other	$12,215 Lenvima $2,933	ZEJULA $2,023	TIVDAK $1,913	PlasmaJet $790	AirSeal $617	Other $3,940

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$54,950
Consulting Fee	$13,904
Food and Beverage	$12,132
Travel and Lodging	$9,265
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$6,000
Other	$4,178

Research Payments

Dr. John P. Diaz, MD has received 154 research payments totaling $2,982,620.

Biography

Dr. John Diaz is a physician who specializes in general practice, gynecologic oncology, and medical oncology. He has a 5.0 out of 5 star average patient rating. Dr. Diaz's professional affiliations include Mariners Hospital, South Miami Hospital, and Doctors Hospital. He usually honors AvMed, Coventry, and Aetna, in addition to other insurance carriers. He has an open panel in Miami, FL according to Yext. Before completing his residency at Jackson Memorial Medical Center, Dr. Diaz attended medical school at the University of Miami, Miller School of Medicine. He is conversant in Spanish.