Gulfcoast Institute of OB/GYN, LLC of St. Petersburg, Florida, is a medical practice specializing in evidence-based obstetrics and gynecology care. If you are an expectant mother, we offer you complete care from the initial sonogram to delivery. Even if you are not having a baby, we provide you with personalized attention for your specific needs. Maintain excellent reproductive health with care from our OB/GYN practice in St. Petersburg, Florida.
Gulfcoast Institute of OB/GYN, LLC of St. Petersburg, Florida, is a medical practice specializing in evidence-based obstetrics and gynecology care. If you are an expectant mother, we offer you complete care from the initial sonogram to delivery. Even if you are not having a baby, we provide you with personalized attention for your specific needs. Maintain excellent reproductive health with care from our OB/GYN practice in St. Petersburg, Florida.
Gulfcoast Institute of OB/GYN, LLC of St. Petersburg, Florida, is a medical practice specializing in evidence-based obstetrics and gynecology care. If you are an expectant mother, we offer you complete care from the initial sonogram to delivery.
Even if you are not having a baby, we provide you with personalized attention for your specific needs. Maintain excellent reproductive health with care from our OB/GYN practice in St. Petersburg, Florida.
Professionals with 25 years of medical experience started Gulfcoast Institute to provide patients with a convenient OB/GYN practice. We are a caring practice that treats our patients like family by listening to them and their concerns. This allows us to customize care according to your specific requirements.

Christy Shamas, M.D.
She was ABSOLUTELY WONDERFUL. VERY PROFESSIONAL, and extremely kind and understanding
Romeo Acosta Jr., M.D.
Been with the doctor many many years would change a thing .
Christy Shamas, M.D.
She is Awesome!
Romeo Acosta Jr., M.D.
Dr. Acosta is a wonderful doctor. He’s professional, puts you at ease, and always ask if you have questions for him. I wouldn’t want to go to anyone else.
Romeo Acosta Jr., M.D.
Dr. Acosta always puts me at ease. He is the Best!
Romeo Acosta Jr., M.D.
I’ve been a patient of Dr. Acosta’s for 40 years. He’s an excellent doctor, and I’ll never change!
Joanne Joseph, PA
She was amazing! Not her fault but i waited over an hour not pleased.
Romeo Acosta Jr., M.D.
The best doctor! He makes me feel so confortable
Wilfredo Lorenzo, M.D.
Absolutely excellent! Loved everything about my appointment he was fast and understanding
Taylor Lentz, PA
She’s been amazing ever since I met her—so caring and sweet, and she always gives me the best advice about anything.