About Us

St. Petersburg Pediatrics in Pinellas County has been in Primary Care Pediatrics for over thirty-five years!

We are a team of board certified Pediatricians and Nurse Practitioners that treat children from birth to 18 years of age. We currently have 9 offices located throughout the Tampa Bay area, 8 of them located right here in Pinellas County. All of our offices include state certified lab facilities with a medical director on site. We perform a range of tests, from CBCs (Complete Blood Counts) to Strep Tests, Flu Tests, Cholesterol Tests, Vision and Hearing Tests.

These tests provide the basic information for the doctor to make an informed decision regarding treatment. You don’t have to go to a lab or hospital – this saves you time and effort and relieves stress, as the child is in an environment he/she knows.

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Our Board Certified Pediatricians provide the full range of pediatric services, including:
  • Well child exams
  • Sports physicals/screening tests
  • Immunizations
  • Management of acute illness
At St. Petersburg Pediatrics, it is our goal to prevent illness and achieve wellness for your child or adolescent through:
  • Parental Guidance
  • Teaching of safe and healthy lifestyles
  • Screening/early detection of illness
  • Thorough, prompt, and aggressive treatment of diseases when they do occur.
Chronic Illness Management
  • ADHD
  • Asthma
  • Allergies
  • Weight management
  • Cystic Fibrosis
  • Sickle Cell Disease
  • Please call for questions relating to other illness not listed.

Our Founder

Mariano D. Cibran, M.D. received his Medical Degree at the University of Seville College of Medicine, Spain in 1973 and completed his Residency at the University of Miami School of Medicine in 1977. He gained valuable experience during his Pediatric Residency at the Jackson Memorial Hospital in Miami, Florida, in 1977. In 1977 he founded St. Petersburg Pediatrics which has grown in 35 years into a large pediatric practice with nine clinics serving families in both Pinellas and Hillsborough County. Dr. Cibran also served as the supervisor of the Cystic Fibrosis Center at All Children’s Hospital in St. Petersburg, Florida, from 1977-1986 and the supervisor of the Sickle Cell Clinic in St Petersburg in 1986.

In the role of Assistant Clinical Professor of Pediatrics at the University of South Florida from 1986-1990, Dr. Cibran shared his medical knowledge and experience with upcoming pediatricians. He was Assistant Clinical Professor of Pediatrics at the University of Florida, and was involved with the Academy Prep Center in St. Petersburg that encourages children from difficult backgrounds to successfully graduate from school. Since children are products of the society and community in which they live, Dr. Cibran is involved in community projects that contribute to the well-being of parents and their children.

He and his son Michael Cibran are Peacemakers for CASA (Community Action Stops Abuse). They were also a part of “What about Mom”, a Pinellas County Health Department program that helps new mothers with concerns such as blood pressure screening, birth control, weight management, and nutrition.


Dr. Mariano D. Cibran

Founder of St. Petersburg Pediatrics
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Partnering with Children and Families:

We strive to establish a personal relationship with each of our families, making us a trusted healthcare partner for Pediatrics in Pinellas County.

We work with parents to achieve a child’s health development and well-being. Our practice is committed to providing the highest quality of care for our patients in a courteous and friendly atmosphere.

All of our staff is trained in Pediatrics. They strive to keep up-to-date with the latest advances in Pediatrics and impact their knowledge to their patients and families.

Lab Facilities:

All of our offices include state certified lab facilities with a medical director on site. We preformed a range of tests, from CBCs (Complete Blood Counts) to Strep Tests, Flu Tests, COVID-19 PCR, COVID-19 Tests, Rapid Tests Cholesterol Tests, Visions and Hearing Tests. These tests provide basic information for the doctor to make an informed decision regarding treatment.


We aim to see that your children and teens stay well by immunizing them against disease – from Hepatitis B to Diphtheria and Tetanus, to Measles, Mumps and Rubella to Influenza. We maintain a Vaccination Administration Record as given in our Patient Information Forms

In the Community

St. Petersburg Pediatrics has been ingrained in the community for over 35 years, we love our community and enjoy having a positive presence. Below is a snapshot of just a few of the foundations we support as well as sponsorship’s we’ve participated in.


St. Petersburg Pediatrics received AAAHC Patient Centered Medical Home Certification

Receiving this certification means we have the tools necessary and the technology in place to care for your child. This model is best described as a philosophy of medical care that is patient-centered, comprehensive, team-based, coordinated, and focused on quality and safety. St. Petersburg Pediatrics works closely with our referring providers and specialties to provide complete, centered care.

certified medical home
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2701 54th Ave S
St. Petersburg, FL
(727) 867-5788

1012 4th St S
St. Petersburg, FL
(727) 894-2231

4105 49th St N
St. Petersburg, FL
(727) 528-6900

2137 16th St N
St. Petersburg, FL
(727) 822-1896

3475 E Bay Dr
Largo, FL
(727) 535-9700

12170 Seminole Blvd
Largo, FL
(727) 586-5355

7050 Seminole Blvd
Seminole, FL
(727) 392-8033

2550-A West MLK Blvd
Tampa, FL
(813) 871-5437

7500 Park Blvd N
Pinellas Park, FL
(727) 544-5437

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