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.
Excelente profesional
(5 days ago)
Oct-2025
Hes a great doctor he do not mind talking to you and explaining things and he’s real open and honest to the clients
(1 week ago)
Oct-2025
Amazing every single visit!
(1 week ago)
Oct-2025
Very professional, courtesy, understanding and knowledgeable
(1 week ago)
Oct-2025
I absolutely love this doctor. I have been seeing Doctor Calderon for years he’s very soft-spoken. It makes you feel very comfortable after
(1 week ago)
Oct-2025
Excelente atención, delicado y empatico
(2 weeks ago)
Oct-2025
The best dr ever
(2 weeks ago)
Oct-2025
Always a pleasure with Dr. Calderon I feel heard abs seen by him. Top quality OBGYN. Thank you Dr. Calderon for caring❤️
(2 weeks ago)
Oct-2025
Excellent and very thorough. Great bedside manner.
(1 month ago)
Sep-2025
Knows is j ob very well.
Makes patient at ease and calm.
Provides rounded information.
(1 month ago)
Sep-2025
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.
Excelente profesional
Hes a great doctor he do not mind talking to you and explaining things and he’s real open and honest to the clients
Amazing every single visit!
Very professional, courtesy, understanding and knowledgeable
I absolutely love this doctor. I have been seeing Doctor Calderon for years he’s very soft-spoken. It makes you feel very comfortable after
Excelente atención, delicado y empatico
The best dr ever
Always a pleasure with Dr. Calderon I feel heard abs seen by him. Top quality OBGYN. Thank you Dr. Calderon for caring❤️
Excellent and very thorough. Great bedside manner.
Knows is j ob very well. Makes patient at ease and calm. Provides rounded information.