Dr. John Diaz, MD

Oncology •  Male • Age 43

  
Accepting new patients
Telehealth services available

Dr. John Diaz, MD is a Oncology Specialist in Miami, FL. Dr. Diaz has more experience with Gynecologic Oncology, Gynecologic Surgery, and Gynecologic Care than other specialists in his area. He is affiliated with medical facilities such as Miami Cancer Institute and Baptist Hospital Of Miami. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Diaz to book an appointment.


Locations

Miami Cancer Institute

New Patient?
(786) 438-1631
Miami Cancer Institute8900 N Kendall Dr Miami, FL 33176
1

More Oncology Specialists at Baptist Health South Florida

Dr. Diaz's Reviews

Likelihood to recommend Dr. Diaz

4.8

Based on 28 ratings

5 Stars
92.85714285714286%
(26)
4 Stars
0%
(0)
3 Stars
3.5714285714285716%
(1)
2 Stars
0%
(0)
1 Star
3.5714285714285716%
(1)
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What People Say About Dr. John Diaz, MD
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He takes the time to listen to you about your concerns and answer any questions you made have. He didn’t give me any false info or hope on my surgery that I had. He was very honest. My recovery went great and he was very kind and friendly. Great Doctor overall. His Staff is also great
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Aug 29, 2019
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Mi nombre es Mara Freyre soy paciente del Doctor desde el 20 dicienbre.para mi es el mejor medico .Estoy muy contenta con el .Es muy profesional.Gracias Dr Diaz.
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Mara in Miami, FL – Mar 06, 2019
Hola Mara. Gracias por confiarnos su atención...Read More
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Llevo un día de operada.con el doctor Díaz. Me hizo una histerectomya y no he tenido que tomar ni una pastilla para el dolor. Es un doctor profesional y práctico
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Feb 08, 2019
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Doctor Diaz is an excellent professional, a very kind person, he explains well all the steps to follow and the treatment options, he is a doctor who transmits a lot of confidence, I was operated by him 12 days ago, zero complication and almost zero pain, thank God my results were benign. I am very grateful and satisfied with Dr. Diaz and I recommend him, since I met him in his office I knew he was in good hands.
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Carmen in Miami, FL – Dec 18, 2017
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Best doctor...my surgery was perfect... great staff... everything was ok.. THANK YOU DOCTOR
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Maritza M in Homestead, FL – Dec 01, 2017
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Excellent doctor! Very professional and caring. I had several problems with fibroids and endometriosis for years, so after trying to find the best solution for me, and carefully reviewing my case, he recommended an hysterectomy. Everything went perfect. His hands are amazing! I am recuperating very quickly and I feel better than ever. Finally I will have a pain free life! I am very thankful I found Dr. John Diaz. His staff is also very professional and caring. I highly recommend him
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Christine Gauger in Miami – Nov 09, 2017
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Besides being such a handsome Doctor, he is sweet, proffesional with lots of knowledge.
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Ana Cuan in Miami, FL – Feb 05, 2017
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Dr. Diaz is the most amazing doctor that I ever had!! He is smart, kind, highly professional and very knowledgeable! He performed fibroid removal surgery on me and Im completely pain free after my surgery. What can I say, Im very impressed! Dr. Diaz have "gold hands". If anyone ever ask me for doctor recommendations Dr.Diaz is #1 on my list! Highly recommend. Big thanks and much appreciation to Dr. John Diaz.
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Ekaterina in Miami Beach, FL – Dec 15, 2016
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Insurance Check

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Dr. Diaz accepts

Accepted insurance can change. Please double-check when making an appointment.

(786) 438-1631

Dr. Diaz accepts the following insurance:

Aetna
Advantage
Aetna HMO
Choice
Choice Plus POS II
Choice POS
Choice PPO
Commercial HMO
Open Choice
Open Choice POS
Open Choice PPO
Amerigroup (Wellpoint)
Anthem
National (BlueCard) PPO
AvMed
AvMed HMO
AvMed POS
AvMed PPO
Open Access
Blue Cross Blue Shield
Blue Advantage HMO
Blue Advantage PPO
Blue Choice
Blue Choice HMO
Blue Choice POS
Blue Choice PPO
Blue Cross Blue Shield POS
Blue Cross Blue Shield PPO
Blue HMO
Blue Cross Blue Shield of Florida
Blue Care HMO
Blue Cross Blue Shield of Florida PPO
Blue Preferred Patient Care PPO
Blue Select
BlueDental Choice
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna PPO
Great West Healthcare-Cigna
Great West Healthcare-Cigna PPO
LocalPlus
Open Access Plus
Commercial Insurance Company
Coventry Health Care
Group Plan PPO
Coventry Health Care of Florida
Employer Group Open Access HMO
EmblemHealth
Emblem Health
Global Excel Insurance
Golden Rule
Humana
Choice Care HMO
Choice Care Network PPO
Choice Care PPO
Choice PPO
Gold
Gold Choice
Gold HMO
Humana HMO
Humana POS
Humana PPO
Tricare
Medica
Medicare HMO
Medicaid
Medicare
Molina Healthcare
Molina
MultiPlan
MultiPlan PPO
PHCS Network PPO
Neighborhood Health Plan
Neighborhood Health Plan Commonwealth Choice
Neighborhood Health Plan (NHP)
Neighborhood Health Plan (NHP) HMO
Preferred Medical Plan
Tricare
TriCare for Life
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Neighborhood Health Partnership
Options PPO
United Healthcare
Vista Health Plan
Commercial HMO

Background Check

No malpractice claims found for Florida
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Practice Areas

Gynecologic Oncology

Oncologists diagnose and treat cancers of the female reproductive system, including ovarian cancer, uterine cancer, and cervical cancer, through chemotherapy, radiation, surgery, or targeted cancer therapy.

Typically treats 67% more than their peers

Based on claims data for 6 conditions and procedures

TreatmentsTreatment Frequency
Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
very high
very high

Treatment Frequency

Dr. Diaz performs Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy) more than 95% of their peers

Dr. Diaz performs this procedure more than 95% of their peers

Gynecologic Cancer
very high
very high

Treatment Frequency

Dr. Diaz treats Gynecologic Cancer more than 93% of their peers

Dr. Diaz treats this condition more than 93% of their peers

Hysterectomy - Laparoscopic
very high
very high

Treatment Frequency

Dr. Diaz performs Hysterectomy - Laparoscopic more than 92% of their peers

Dr. Diaz performs this procedure more than 92% of their peers

Gynecologic Surgery

Gynecologic surgery treats conditions affecting the female reproductive system, including cancer, endometriosis, ovarian cysts, and uterine fibroids through procedures such as hysterectomy, tumor removal, and myomectomy.

Typically treats 87% more than their peers

Based on claims data for 8 conditions and procedures

TreatmentsTreatment Frequency
Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
very high
very high

Treatment Frequency

Dr. Diaz performs Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy) more than 95% of their peers

Dr. Diaz performs this procedure more than 95% of their peers

Vaginal Surgery
very high
very high

Treatment Frequency

Dr. Diaz performs Vaginal Surgery more than 94% of their peers

Dr. Diaz performs this procedure more than 94% of their peers

Hysterectomy - Laparoscopic
very high
very high

Treatment Frequency

Dr. Diaz performs Hysterectomy - Laparoscopic more than 92% of their peers

Dr. Diaz performs this procedure more than 92% of their peers

Gynecologic Care

Gyncologists diagnose and treat conditions that affect any part of the female reproductive system, such as vaginitis, uterine fibroids, endometriosis, or polycystic ovarian syndrome (PCOS).

Typically treats 68% more than their peers

Based on claims data for 8 conditions and procedures

TreatmentsTreatment Frequency
Uterine Fibroids
very high
very high

Treatment Frequency

Dr. Diaz treats Uterine Fibroids more than 97% of their peers

Dr. Diaz treats this condition more than 97% of their peers

Cervicitis
very high
very high

Treatment Frequency

Dr. Diaz treats Cervicitis more than 90% of their peers

Dr. Diaz treats this condition more than 90% of their peers

Ovarian Cysts
normal
normal

Treatment Frequency

Dr. Diaz treats Ovarian Cysts more than 71% of their peers

Dr. Diaz treats this condition more than 71% of their peers

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Check Dr. Diaz's experience treating your condition or procedure

Dr. Diaz's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Hysterectomy With Robotic Assistance
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • All Headaches (incl. Migraine)
  • Anemia and Iron Deficiency Screening
  • Arterial Blood Gas Test (ABG)
  • Asymptomatic Post-Menopausal Status
  • Atrophic Vaginitis
  • Autoimmune Diseases
  • Bacterial Sepsis
  • Bleeding Disorders
  • Blood Disorders
  • Blood Disorders in Pregnancy
  • Bone Disorders
  • Brain Disorders
  • Breast Diseases
  • Cancer
  • Carcinoma in Situ
  • Cervical Cancer
  • Cervical Polyps
  • Cervicitis
  • Cholesterol Screening
  • Chronic Pelvic Pain
  • Colon and Rectal Surgery
  • Colpopexy
  • Colpopexy With Robotic Assistance
  • Colporrhaphy
  • Colposcopy
  • da Vinci® Robotic Surgery
  • Destruction or Excision of Lesion of Cervix (incl. LEEP)
  • Destruction or Excision of Vaginal Lesions
  • Dilation and Curettage
  • Ectopic Pregnancy
  • Encounters for Normal Pregnancies
  • Endocervical Curettage
  • Endometrial Ablation
  • Endometriosis
  • Excision of Cervix
  • Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
  • Fallopian Tube Cancer
  • Female Infertility
  • Gonorrhea Screening
  • Gynecologic Cancer
  • Gynecologic Cancer Screening
  • Hemorrhoids
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • HIV (Human Immunodeficiency Virus)
  • HPV (Human Papillomavirus)
  • Hyperlipidemia
  • Hypertension
  • Hypertension Complicating Pregnancy, Childbirth and Postpartum
  • Hysterectomy - Laparoscopic
  • Hysterectomy - Open
  • Hysteroscopy
  • Incision and Removal of Foreign Object
  • Laparoscopic Excision or Destruction of Ovary With Robotic Assistance
  • Laparoscopic Surgical Procedure
  • Laparoscopic Vaginal Hysterectomy With Robotic Assistance
  • Laparotomy
  • Lymph Node Biopsy or Excision
  • Lymphadenectomy With Robotic Assistance
  • Maternal Anemia
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Myomectomy - Open and-or Laparoscopic
  • Nausea
  • Noninflammatory Cervical Disorders
  • Osteopenia
  • Osteoporosis
  • Ovarian Cancer
  • Ovarian Cysts
  • Pap Smear
  • Pap Smear Abnormalities
  • Pelvic Exenteration (For: Gynecologic, Urinary, or Colorectal Malignancy)
  • Perimenopause
  • Polycystic Ovarian Syndrome
  • Pregestational Diabetes Mellitus
  • Pregnancy Test
  • Pregnancy Ultrasound
  • Pregnancy-Related Disorders
  • Puncture Aspiration
  • Rectovaginal Fistula
  • Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
  • Rh Incompatibility Screening
  • Salpingo-Oophorectomy With Robotic Assistance
  • Sexually Transmitted Diseases (STDs)
  • Sexually Transmitted Infections Screening
  • Sickle Cell Disease
  • Smoking Cessation Counseling
  • Symptomatic Menopause
  • Syphilis Screening
  • Thrombosis
  • Thyroid Screening
  • Total Salpingectomy With Robotic Assistance
  • Toxic Shock Syndrome
  • Tubal Ligation
  • Urinary Disorders
  • Urinary-Genital Tract Fistula, Female
  • Uterine Cancer
  • Uterine Diseases
  • Uterine Fibroids
  • Uterine Prolapse
  • Vaginal and Pelvic Prolapse
  • Vaginal Cancer
  • Vaginal Surgery
  • Vaginectomy
  • Vaginitis and-or Vaginosis
  • Vulvar Cancer
  • Vulvectomy
  • Wound Repair
  • Yeast Infections

About Me

To give complete Gynecology Oncology care to all women with the latest technologies and advancements in today's advanced medical world.

Specialties

  • Oncology
  • Gynecologic Surgery
  • Obstetrics & Gynecology

Education

2010
Memorial Sloan Kettering Cancer Center
Fellowship Hospital
1997
University Of Miami
Undergraduate School

Languages

  • Spanish
  • English

Frequently Asked Questions

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Affiliated Hospitals

Check the quality of care at hospitals where Dr. Diaz treats patients.

Learn more

Miami Cancer Institute

Miami, FL

Baptist Hospital Of Miami

Miami, FL

74% Patient experience rating, 5% higher than the national average

South Miami Hospital

South Miami, FL

77% Patient experience rating, 8% higher than the national average

West Kendall Baptist Hospital

Miami, FL

78% Patient experience rating, 9% higher than the national average

  • Outstanding Patient Experience Award™ (2019)