Summary

Dr. Haffner graduated from the St Louis University School of Medicine in 1989. He works in Saint Petersburg, FL and 1 other location and specializes in Critical Care Medicine and Pediatrics. Dr. Haffner is affiliated with Orlando Health Bayfront Hospital, Saint Anthonys Health Care, Saint Josephs Hospital Inc, Morton Plant North Bay Hospital, Saint Josephs Childrens Hospital and Saint Josephs Hospital Cancer Institute.

Quick Facts

  • 5
  • 37 years of experience
  • St Louis University School Of Medicine
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. John Christopher Haffner has 2 locations

Saint Anthonys Health Care

1200 7th Ave NSaint Petersburg, FL 33705

Morton Plant North Bay Hospital

6600 Madison StNew Port Richey, FL 34652

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Dr. John Christopher Haffner, MDDr. John P SantamariaDr. Yelleshpur JayaramDr. Christina B Paylan
Critical Care MedicineHospice & Palliative MedicinePublic Health & General Preventive MedicineCritical Care Medicine
2.6 
37 Years of Experience 45 Years of Experience 60 Years of Experience 32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Saint Petersburg , FLTampa , FLJoint Base Mdl , NJTampa , FL
Med School: St Louis University School Of Medicine Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo Med School: St Johns Medical College Med School: Keck School Of Medicine Of The University Of Southern California
Current Profile
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Insurance Plans Accepted by Dr. John Christopher Haffner

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Christopher Haffner has the following 2 specialties

Specialty Expertise

Dr. John Christopher Haffner has the following 2 areas of expertise

  • Pediatric Critical Care Medicine
  • Pediatrics

Certifications, License, & Education

37 Years Experience

Dr. John Christopher Haffner holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at St Louis University School Of Medicine.

Medical School

Graduated from St Louis University School Of Medicine in 1989.

NPI Number

Dr. Haffner's NPI number is 1285666834.

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Frequently Asked Questions

Which hospitals is Dr. John Haffner affiliated with?
Dr. John Haffner is affiliated with Orlando Health Bayfront Hospital, Saint Anthonys Health Care, Saint Josephs Hospital Inc, Morton Plant North Bay Hospital, Saint Josephs Childrens Hospital, and Saint Josephs Hospital Cancer Institute.
How can I make an appointment with Dr. John Haffner?
You can find contact information for Dr. John Haffner here on Vitals.
Does Dr. John Haffner accept virtual/telehealth appointments?
Dr. John Haffner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Haffner's office located?
Dr. John Haffner's office is located at 1200 7th Ave N, Saint Petersburg, FL, 33705.
Is Dr. John Haffner accepting new patients?
Dr. John Haffner has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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