Mayra Alejandra Cruz Ithier, M.D.

Headshot of Mayra Alejandra Cruz Ithier

Languages: English, Spanish


Maternal and Fetal Medicine

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Insurance Information

Main Phone


Johns Hopkins All Children’s Hospital - Maternal-Fetal Medicine

625 6th Avenue South
Suite 340
St Petersburg, FL 33701-4619 map
Phone: 727-767-7903 | Fax: 727-767-7905


Dr. Cruz Ithier is a maternal-fetal medicine specialist in the Johns Hopkins All Children’s Hospital Maternal, Fetal & Neonatal Institute. She joined the hospital staff in 2018.

Dr. Cruz Ithier earned her medical degree from the University of Illinois in Chicago. She completed her obstetrics and gynecology residency at Bayfront Health in St. Petersburg where she served as education chief during her senior year. While at Bayfront she received the Research Award, Excellence in Obstetrics Award and the Resident Teacher Award.

She then completed a fellowship in maternal-fetal medicine at Rutgers/Robert Wood Johnson Medical School in New Jersey where she was involved in clinical and basic science research. Her main interests are prenatal diagnosis with emphasis on first trimester ultrasound and preterm labor. She also is interested in resident education and simulation modules.

She is fluent in English and Spanish. more



  • MD; University of Illinois College of Medicine (2011)


  • Maternal-Fetal Medicine; Rutgers - Robert Wood Johnson University Hospital (2018)

Board Certifications

  • American Board of Obstetrics and Gynecology (Maternal and Fetal Medicine) (2022)
  • American Board of Obstetrics and Gynecology (OB/GYN-General) (2019)


Below you'll find a list of the insurance accepted by specialty physicians at Johns Hopkins All Children's. Please check with your insurance company and the physician's office before your child's visit to verify coverage and referral requirements.

Inclusion of a certain health plan on the list below does not guarantee that all services, locations or physicians are covered by your insurance company. Benefit plan design, credentialing and network criteria may limit coverage. The acceptance of certain plains may change occasionally and this page may not be immediately updated.

  • WPS TriCare East (Commercial)
  • Magellan Complete Care (Medicaid)
  • Coventry (Commercial)
  • Aetna Better Health (Medicaid)
  • TriCare-HMHS (Commercial)
  • Sunshine State/Wellcare (Medicaid&HealthyKids)
  • Gulf Coast Provider Network (Commercial)
  • Avmed (Commercial)
  • Simply Healthcare (Medicaid&HealthyKids)
  • BCBS FL (Commercial)
  • Evolutions (Commercial)
  • Wellcare (Medicaid&HealthyKids&CMS)
  • Humana (Medicaid)
  • Florida Medicaid
  • Medicare
  • United (Commercial)
  • Molina (Medicaid)
  • Cigna Health Care (Commercial)
  • United Community Plan (Medicaid&HealthyKids)
  • Aetna (Commercial)
  • Humana Commercial
  • Vivida Health
  • Multiplan (Commercial)

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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