
Dr. John Diaz, MD
Gynecologic Oncologist
1951 SW 172nd Avenue, suite 200, Miramar, FL 33029
At a glance
4.80 stars (20 reviews)
96% are satisfied with this provider ·
Accepts 12 insurances
Aetna, AvMed, BlueCross BlueShield, Cigna, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from University of Miami
Works at Estape Gynecologic Oncology Group
2 office locations
4.80
20 reviews
Bedside manner
4.8
Wait time
3.9
Recent reviews
The office is clean and beautiful and the staff is very professional. Dr. Diaz addressed my concerns and explained them in detail and it was very easy to setup a follow up appointment. I would highly recommend Dr. Diaz to anyone looking for a compassionate and knowledgeable physician.
April 13, 2015Brittney P.Verified patient
I am totally impressed! The doctors, nurses and staff are friendly, attentive, and extremely thorough. Very pleasant atmosphere. I am a first time patient, and there is NO reason I would not come back! I didn't' mind the wait, the wait was worth it!
More than 1 year agoSL
Office locations
1
1.
Estape Gynecologic Oncology Group
987.1 mi · 1951 SW 172nd Avenue, suite 200, Miramar, FL, 33029
2
2.
Estape Gynecologic Oncology Group
8585 Sunset Dr, Suite #202, Miami, FL, 33143
John Diaz does not participate in Zocdoc to offer online booking at this time
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Hysterectomy
Hysterectomy
Other popular visit reasons
Annual Pap Smear / GYN Exam
Breast Cancer Checkup
Cervical Cancer Evaluation
Oncology Consultation
Ovarian Cancer
Uterine Cancer Evaluation
Annual Pap Smear / GYN Exam
Breast Cancer Checkup
Cervical Cancer Evaluation
Oncology Consultation
More about Dr. John Diaz, MD
As a gynecologic oncologist, Dr. John Diaz performs surgery for the treatment of cancer and non-cancerous disease of the female reproductive tract including the ovaries, uterus, cervix, and vulva.
Dr. Diaz uses minimally invasive surgery such as laparoscopy and robotic techniques using the da Vinci Surgical System. He performs nearly all of his surgical cases today with this approach. The da Vinci robotic technique is most often used to treat uterine, cervical, and many ovarian cancers. In addition to cancer, Dr. Diaz
uses robotic surgery for the management of non-cancerous aliments such as fibroids and endometriosis. Robotic surgery provides for a faster post-operative recovery. Among the procedures performed on the da Vinci include hysterectomy (removal of the uterus), trachelectomy (removal of the cervix), oophorectomy (removal of the ovaries), and/or lymph node harvesting.
For women with advanced ovarian cancers that are not candidates for robotic surgery, Dr. Diaz performs open abdominal surgery with tumor cytoreduction that includes the removal of all large tumor masses. Tumor cytoreduction requires a systematic and thorough surgical approach as this optimizes the outcome for women with this type of disease.
The surgical management of ovarian cancer has been a specific area of interest for Dr. Diaz over the years, and he has participated in numerous clinical studies focused on improving the outcomes for women with this disease. He understands that facing cancer, or even the possibility of having cancer, is a major challenge in a woman’s life. Together with our team, Dr. Diaz works to provide excellence of surgical technique with an individualized approach to each of his patients.
Education & experience
Education
Medical School - University of Miami
Memorial Sloan-Kettering Cancer Center, Fellowship in Gynecologic Oncology
Memorial Sloan-Kettering Cancer Center, Fellowship in Oncology
Practice
Estape Gynecologic Oncology Group
Affiliation
Baptist Hospital of Miami
Mercy Hospital
South Miami Hospital
Westchester General Hospital
Memorial Hospital Miramar
Certifications
American Board of Obstetrics and Gynecology
Gynecologic Oncology (Obstetrics and Gynecology)
Awards and publications
Castle Connolly Top Doctor
Background
Languages spoken
English
Spanish
Gender
Male
NPI number
#1578719167
John Diaz does not participate in Zocdoc to offer online booking at this time
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Top-rated
Closest to you
Available today

Dr. Roberto Ochoa, MD
Oncologist
5.0051 reviews
2.5 mi6262 Sunset Dr, Ste 303, South Miami, FL, 33143
Next available: Apr 28
5.0051 reviews
2.5 mi6262 Sunset Dr, Ste 303, South Miami, FL, 33143
Next available: Apr 28

Dr. Luis Sumoza, MD
Oncologist
4.0813 reviews
2.5 mi6262 Sunset Dr, Ste 303, South Miami, FL, 33143
Â
4.0813 reviews
2.5 mi6262 Sunset Dr, Ste 303, South Miami, FL, 33143
Â

Dr. Roberto Ochoa, MD
Oncologist
5.0051 reviews
12.5 mi7100 W 20th Ave, Ste 403, Hialeah, FL, 33016
Next available: Apr 29
5.0051 reviews
12.5 mi7100 W 20th Ave, Ste 403, Hialeah, FL, 33016
Next available: Apr 29
There are currently no additional providers matching this criteria

Dr. Roberto Ochoa, MD
Oncologist
5.0051 reviews
2.5 mi6262 Sunset Dr, Ste 303, South Miami, FL, 33143
Next available: Apr 28
5.0051 reviews
2.5 mi6262 Sunset Dr, Ste 303, South Miami, FL, 33143
Next available: Apr 28

Dr. Luis Sumoza, MD
Oncologist
4.0813 reviews
2.5 mi6262 Sunset Dr, Ste 303, South Miami, FL, 33143
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4.0813 reviews
2.5 mi6262 Sunset Dr, Ste 303, South Miami, FL, 33143
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Dr. Roberto Ochoa, MD
Oncologist
5.0051 reviews
12.5 mi7100 W 20th Ave, Ste 403, Hialeah, FL, 33016
Next available: Apr 29
5.0051 reviews
12.5 mi7100 W 20th Ave, Ste 403, Hialeah, FL, 33016
Next available: Apr 29
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.80
Wait time
3.90
Bedside manner
4.80
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
20 reviews
Most relevant
Very nice staff, beautiful office, clean, great doctors, no issues. No wait! Took me early!
More than 1 year agoBH
Awesome! Everyone very nice and helpful. Dr. very attentive to make sure I was comfortable.
More than 1 year agoIM
The office is beautiful staff and doctor are GREAT!
More than 1 year agoAM
great, very attentive, answered all my questions.
More than 1 year agoCM
The office is clean and beautiful and the staff is very professional. Dr. Diaz addressed my concerns and explained them in detail and it was very easy to setup a follow up appointment. I would highly recommend Dr. Diaz to anyone looking for a compassionate and knowledgeable physician.
April 13, 2015Brittney P.Verified patient
I actually had the female doctor, she was great!
May 11, 2015Kaitlyn T.Verified patient
Very nice and great service.
More than 1 year agoRA
Staff always very professional and friendly
More than 1 year agoAC
Great doctor and staff!
More than 1 year agoZM
I am totally impressed! The doctors, nurses and staff are friendly, attentive, and extremely thorough. Very pleasant atmosphere. I am a first time patient, and there is NO reason I would not come back! I didn't' mind the wait, the wait was worth it!
More than 1 year agoSL
May 22, 2017Kelly O.Verified patient
More than 1 year agoInitials hidden
June 17, 2016Alessandra A.Verified patient
October 8, 2015Maritza R.Verified patient
September 5, 2015Daphne N.Verified patient
August 20, 2015Erline R.Verified patient
July 3, 2015Initials hidden
More than 1 year agoInitials hidden
June 8, 2015Gail S.Verified patient
February 2, 2015Initials hidden
Which hospital is Dr. John Diaz affiliated with?
Dr. John Diaz is affiliated with Baptist Hospital of Miami, Mercy Hospital, and South Miami Hospital.
What practice does Dr. John Diaz work with?
Dr. John Diaz works with Estape Gynecologic Oncology Group.
Where is Dr. John Diaz's office located?
Dr. John Diaz has 2 office locations, including in Miami and Miramar, view full addresses on Dr. Diaz's profile.
Which board certifications does Dr. John Diaz have?
Dr. John Diaz is certified by American Board of Obstetrics and Gynecology and Gynecologic Oncology (Obstetrics and Gynecology).
What languages does Dr. John Diaz speak?
Dr. John Diaz speaks English and Spanish.
How do patients rate Dr. John Diaz in reviews?
20 patients have reviewed Dr. John Diaz. The overall rating for this doctor is 4.8/5. They have a 4.8/5 rating for bedside manner and a 3.9/5 rating for wait time. You can read individual reviews and ratings on their profile.