Dr. Guillermo Calderon, M.D., FACOG, has been practicing in the St. Petersburg area since 1999. He is originally from Puerto Rico where he completed his medical school and OB/GYN training. Dr Calderon's practice has an emphasis on the primary care of women, pelvic organ prolapse, contraception, and minimally invasive in-office and robotic assisted surgery. In his spare time he loves to travel with his wife and children.
Dr. Guillermo Calderon, M.D., FACOG, has been practicing in the St. Petersburg area since 1999. He is originally from Puerto Rico where he completed his medical school and OB/GYN training. Dr Calderon's practice has an emphasis on the primary care of women, pelvic organ prolapse, contraception, and minimally invasive in-office and robotic assisted surgery. In his spare time he loves to travel with his wife and children.
The reviews listed below were collected independently of Gulfcoast Institute of OBGYN through rater8. Each review represents an authentic and verified patient experience.
Excellent doctor and staff!
(4 days ago)
Jul-2026
Excellent Doctor! Good listener
(1 week ago)
Jul-2026
Discussing my upcoming procedure with Dr Calderon was very informative. All my concerns were addressed in detail.
(1 week ago)
Jul-2026
Excellent doctor
(1 week ago)
Jul-2026
Exelente
(2 weeks ago)
Jul-2026
Honest and friendly doctor highly recommend
(3 weeks ago)
Jul-2026
Excellent provider I start with him since 2004
(1 month ago)
Jul-2026
Excellent doctor. Perform both of my C-section and my recovery was great.
(1 month ago)
Jun-2026
Dr Calderon is an excellent and caring gynecologist
(1 month ago)
Jun-2026
Lo mejor !!!!!
(1 month ago)
Jun-2026
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Saint Petersburg Office
6700 Crosswinds Drive N Suite 200A Saint Petersburg, FL 33710
Largo Office
8200 Bryan Dairy Road Suite 101 Largo, FL 33777
Dr. Guillermo Calderon, M.D., FACOG, has been practicing in the St. Petersburg area since 1999. He is originally from Puerto Rico where he completed his medical school and OB/GYN training. Dr Calderon's practice has an emphasis on the primary care of women, pelvic organ prolapse, contraception, and minimally invasive in-office and robotic assisted surgery. In his spare time he loves to travel with his wife and children.
Excellent doctor and staff!
Excellent Doctor! Good listener
Discussing my upcoming procedure with Dr Calderon was very informative. All my concerns were addressed in detail.
Excellent doctor
Exelente
Honest and friendly doctor highly recommend
Excellent provider I start with him since 2004
Excellent doctor. Perform both of my C-section and my recovery was great.
Dr Calderon is an excellent and caring gynecologist
Lo mejor !!!!!