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Dr. Guillermo E. Calderon, MD, FACOG

Specializes in: Gynecology
Professional interests include: labor and delivery (childbirth), cesarean section (C-section), family planning
6700 Crosswinds Drive North Suite 200a
Saint Petersburg, FL 33710

Dr. Guillermo E. Calderon, MD, FACOG is a gynecologist in Saint Petersburg, FL specializing in gynecology. Dr. Guillermo E. Calderon, MD, FACOG is affiliated with HCA Florida Healthcare, Gulfcoast Institute of OBGYN and HCA Florida St. Petersburg Hospital.

View Doctor's Full Profile (727) 344-4651

Office Locations

6700 Crosswinds Drive N Suite 200a
Saint Petersburg, FL 33710
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6700 Crosswinds Drive N Suite 200a
Saint Petersburg, FL 33710
(727) 344-4651
(727) 347-6224
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HCA Florida St. Petersburg Hospital

6700 Crosswinds Drive North Suite 200a
Saint Petersburg, FL 33710
(727) 344-4651
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8200 Bryan Dairy Road Suite 101
Largo, FL 33777
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Some issues Dr. Guillermo E. Calderon, MD, FACOG can help you with:

Cesarean Section (C-Section)

A Cesarean section (more often known as "C-Section") is a surgery performed during labor and delivery. A C-Section is a procedure that delivers a baby through an incision in the lower abdomen and uterus. In the United States, about a third of all births are performed by Cesarean section. Most often, a C-section is done by an obstetrician/gynecologist (OB-GYN), or in certain regions, a general surgeon or family physician.

C-section incisions can be up-and-down (vertical), from belly button to lower abdomen or side-to-side (horizontal), across the lower abdomen. Side-to-side incisions are more frequently used. After the exterior incisions are made, the doctor then cuts into the uterus and amniotic sac and delivers the infant and cuts the baby's umbilical cord. The mother receives medicine to expel the placenta and the doctor helps to safely remove it. Finally, the doctor uses sutures to seal the uterus and tissue incisions. The initial C-section skin incision is also closed with sutures or staples.

C-sections are typically performed with regional anesthesia, which inhibits pain in the lower half of the body, but allows mothers to be awake. However, some mothers may receive general anesthesia, where they are put to sleep during the surgical procedure.

C-sections may be planned or unplanned, depending on the circumstances of the birth.

Pre-existing conditions like heart disease, high blood pressure, herpes, and HIV may prompt a doctor to prescribe a C-section. Other situations for C-section include:

  • A large baby or birth to multiple children
  • Pelvic fracture or limited birth canal
  • Baby in the "breech position," where a baby is positioned feet or bottom first in the uterus
  • Baby with a developmental disorder
  • Irregular fetal heartbeat
  • Mother with a history of previous C-sections

Other mothers may require a C-section due to complications arising during delivery. These unplanned, emergency C-sections allow for a healthy birth even when complex complications are present. Problems during labor which may necessitate a C-section include:

  • Labor not progressing
  • Fetus switching position during labor
  • Distressed infant
  • Blockage of the cervical opening by the placenta
  • Prolapsed umbilical cord

Mothers should expect about a six-week recovery period following a C-section, including an initial hospital stay of two to three days. While in the hospital, mothers may spend time with their baby and begin breastfeeding. After returning home, mothers should limit strenuous activities such as lifting, reaching, and exercise, and should make sure to get plenty of rest.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2012 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 27
cytology 24
doctor visit 37
gynecologic pathology 24
gynecologic procedures 27
preventive care 24

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2013 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 35
cytology 29
doctor visit 31
gynecologic pathology 29
gynecologic procedures 35
preventive care 29

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 61
Ethnicity
Non-Hispanic White 34
Black 0
Hispanic 14
Asian 0
Other 0
Native American 0
Age
From 65 to 74 0
From 75 to 84 0
85 and over 0
Less than 65 31

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2013

Hypertension 54
High Cholesterol 54
Stroke 0
Ischemic Heart Disease 20
Depression 43
Chronic Kidney Disease 0
Asthma 23
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 25
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2014 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 28
cytology 24
doctor visit 26
gynecologic pathology 24
gynecologic procedures 28
preventive care 24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 56
Ethnicity
Non-Hispanic White 36
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 15
From 75 to 84 0
85 and over 0
Less than 65 30

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2014

Hypertension 52
High Cholesterol 52
Stroke 0
Ischemic Heart Disease 20
Depression 45
Chronic Kidney Disease 25
Asthma 20
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 20
Diabetes 32
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2015 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 24
cytology 23
doctor visit 38
gynecologic pathology 23
gynecologic procedures 24
pelvic imaging 11
preventive care 23
ultrasound (sonogram) 11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 120
Ethnicity
Non-Hispanic White 70
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 0
From 75 to 84 0
85 and over 0
Less than 65 72

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2015

Hypertension 58
High Cholesterol 58
Stroke 0
Ischemic Heart Disease 28
Depression 40
Chronic Kidney Disease 30
Asthma 22
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 22
Diabetes 37
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2016 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 24
cytology 16
doctor visit 34
gynecologic pathology 16
gynecologic procedures 24
preventive care 16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 63
Ethnicity
Non-Hispanic White 37
Black 13
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 17
From 75 to 84 0
85 and over 0
Less than 65 31

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2016

Hypertension 59
High Cholesterol 62
Stroke 0
Ischemic Heart Disease 25
Depression 38
Chronic Kidney Disease 27
Asthma 37
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 22
Diabetes 33
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2017 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 24
doctor visit 53
gynecologic procedures 24

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 70
Ethnicity
Non-Hispanic White 42
Black 15
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 28
From 75 to 84 11
85 and over 0
Less than 65 31

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2017

Hypertension 54
High Cholesterol 53
Stroke 0
Ischemic Heart Disease 33
Depression 36
Chronic Kidney Disease 39
Asthma 17
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 23
Diabetes 40
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2018 were breast exam, gynecologic procedures, preventive care and cytology.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 35
cytology 18
doctor visit 39
gynecologic pathology 18
gynecologic procedures 35
preventive care 18

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 72
Ethnicity
Non-Hispanic White 48
Black 12
Hispanic 12
Asian 0
Other 0
Native American 0
Age
From 65 to 74 25
From 75 to 84 0
85 and over 0
Less than 65 32

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2018

Hypertension 57
High Cholesterol 54
Stroke 0
Ischemic Heart Disease 32
Depression 46
Chronic Kidney Disease 38
Asthma 0
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 17
Chronic Obstructive Pulmonary Disease 19
Diabetes 35
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2019 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 24
doctor visit 18
gynecologic procedures 24

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 47
Ethnicity
Non-Hispanic White 29
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 20
From 75 to 84 0
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2019

Hypertension 64
High Cholesterol 60
Stroke 0
Ischemic Heart Disease 34
Depression 38
Chronic Kidney Disease 38
Asthma 0
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 38
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2020 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 14
doctor visit 17
gynecologic procedures 14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 50
Ethnicity
Non-Hispanic White 36
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 19
From 75 to 84 0
85 and over 0
Less than 65 19

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2020

Hypertension 64
High Cholesterol 60
Stroke 0
Ischemic Heart Disease 42
Depression 36
Chronic Kidney Disease 48
Asthma 0
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 34
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2021 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 16
gynecologic procedures 16

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 36
Ethnicity
Non-Hispanic White 23
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 16
From 75 to 84 0
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2021

Hypertension 67
High Cholesterol 67
Stroke 0
Ischemic Heart Disease 33
Depression 42
Chronic Kidney Disease 36
Asthma 0
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 31
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL during 2022 were breast exam and gynecologic procedures.

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

breast exam 18
gynecologic procedures 18

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 34
Age
From 65 to 74 15
From 75 to 84 0
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG in 2022

Hypertension 59
High Cholesterol 65
Stroke 0
Ischemic Heart Disease 0
Depression 32
Chronic Kidney Disease 0
Asthma 0
Osteoperosis 0
Atrial Fibrilation 0
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 35
Dementia 0
Cancer 0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Guillermo E. Calderon, MD, FACOG for Medicare patients.

The highest averages for the top procedures that Dr. Guillermo E. Calderon, MD, FACOG treated as a gynecologist in Saint Petersburg, FL were breast exam, gynecologic procedures, preventive care and cytology.

breast exam 24
cytology 22
doctor visit 32
gynecologic pathology 22
gynecologic procedures 24
pelvic imaging 11
preventive care 22
ultrasound (sonogram) 11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG.

Gender
Male 0
Female 55
Ethnicity
Black / African American 3
Asian / Pacific Islander 0
Non-Hispanic White 32
Hispanic 2
Native American / Alaskan Native 0
Other 0
Age
75 to 84 1
85 and over 0
Less than 65 22
65 to 74 14

Average of Total of Conditions of Medicare patients treated by Dr. Guillermo E. Calderon, MD, FACOG From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Guillermo E. Calderon, MD, FACOG treated were hypertension, high cholesterol, depression and diabetes.

Hypertension 53
High Cholesterol 53
Stroke 0
Ischemic Heart Disease 24
Depression 36
Chronic Kidney Disease 25
Asthma 10
Osteoporosis 0
Heart Failure 1
Chronic Obstructive Pulmonary Disease 9
Diabetes 30
Atrial Fibrillation 0
Cancer 0
Dementia 0

Education & Training

He completed residency at University Hospital. He has a state license in Florida.

Residency: University Hospital (1988)

Licensed In: Florida

Affiliations & Hospitals

Dr. Guillermo E. Calderon, MD, FACOG is associated with these hospitals and organizations:

HCA Florida Healthcare
Gulfcoast Institute of OBGYN
HCA Florida St. Petersburg Hospital

Ratings & Reviews

Dr. Guillermo E. Calderon, MD, FACOG has an exceptional overall rating with an average of 4.93 out of 5 stars based on 54 ratings. We collect ratings and reviews of Dr. Guillermo E. Calderon, MD, FACOG from all over the web to help you find the right in Saint Petersburg, FL. 

4.93
Overall Rating
Leave a Review

General Payments

These charts describe general payments received by Dr. Guillermo E. Calderon, MD, FACOG. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Astellas Pharma US Inc $289 Veozah
$70 		Vesicare
$16
$203
AbbVie Inc. $257 LO LOESTRIN FE
$173 		ORIAHNN
$51 		Orilissa
$33
Daiichi Sankyo Inc. $109 Injectafer
$109
Pfizer Inc. $87 NURTEC ODT
$70 		MYFEMBREE
$17
AbbVie, Inc. $76 Lupron
$26 		Orilissa
$14
$35
Other $924 LO LOESTRIN FE
$68 		SONATA SONOGRAPHY-GUIDED TRANSCERVICAL FIBROID ABLATION SYSTEM
$58 		Balcoltra
$55 		BRISDELLE
$46 		NEXPLANON
$41 		Other
$656
Types of Payments
Food and Beverage $1,528
Education $213

Ownership and Interest Payments

This table describes ownership payments received by Dr. Guillermo E. Calderon, MD, FACOG.

Unified Women's Healthcare, LP 2022 $1.00 Physician Covered Recipient Physician holds an indirect ownership interest (Interest) in the GPO through his/her in equity interest in Unified Physician Management Holdings LP (UPM Holdings). UPM Holdings and Unified Women's Healthcare LP the operator of the GPO share a common general partner Unified Physician Management GP LLC. The Interest is not freely transferable remains subject to a risk of forfeiture as of the date of this filing and repurchase by UPM Holdings.
Unified Women's Healthcare, LP 2020 $1.00 Physician Covered Recipient Physician holds an indirect ownership interest (Interest) in the GPO through his/her in equity interest in Unified Physician Management Holdings, LP (UPM Holdings). UPM Holdings's and Unified Women's Healthcare, LP, the operator of the GPO, share a common general partner, Unified Physician Management, GP, LLC. The Interest is not freely transferable, remains subject to a risk of forfeiture as of the date of this filing and repurchase by UPM Holdings.
Unified Physician Management, LLC 2018 $1.00 Physician Covered Recipient Physician holds an indirect ownership interest (Interest) in the GPO through his/her in equity interest in Unified Physician Management Holdings, LLC (UPM Holdings). UPM Holdings wholly owns Unified Physician Management, LLC (UPM), the operator of the GPO. The Interest is not freely transferable, remains subject to a risk of forfeiture as of the date of this filing and repurchase by UPM Holdings.

Biography

Dr. Guillermo Calderon specializes in gynecology. In addition to English, he speaks Spanish. Areas of particular interest for Dr. Calderon include family planning and cesarean section (C-section). Dr. Calderon is professionally affiliated with HCA Florida Healthcare. Dr. Calderon attended medical school at the University of Puerto Rico School of Medicine. His patients gave him an average rating of 5.0 stars (out of 5).

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