Summary

Dr. Andrew Mallon specializes in otolaryngology-head and neck surgery, bringing 17 years of experience to his practice. He earned his medical degree from Nova Southeastern University College of Osteopathic Medicine, where he developed expertise in treating conditions affecting the ear, nose, and throat. Dr. Mallon is fluent in English and serves patients throughout the St. Petersburg area.

He maintains hospital affiliations with Mease Countryside Hospital, Morton Plant Hospital, and several other facilities across Florida, including locations in St. Petersburg, Safety Harbor, Dunedin, and Largo. Dr. Mallon focuses on treating rhinitis, deviated nasal septum, and allergic rhinitis. His practice includes performing radio frequency volume reduction procedures for nasal conditions, along with comprehensive hearing evaluations and audiograms. Patients have given him an average rating of 4.8 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 17 years of experience
  • speaks English
  • Nova Southeastern University College Of Osteopathic
  • 22 written reviews
  • 1 specialty
  • 9 areas of expertise
  • 8 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Andrew Sean Mallon has 6 locations

Ear Nose And Throat Associates

6540 4th St N Ste CSt Petersburg, FL 33702
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Saint Anthonys Health Care

1200 7th Ave NSaint Petersburg, FL 33705

Mease Countryside Hospital

3231 Mcmullen Booth RdSafety Harbor, FL 34695

Mease Dunedin Hospital

601 Main StDunedin, FL 34698

Ear Nose And Throat Associates

8787 Bryan Dairy Rd Ste 170Largo, FL 33777
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Advanced Surgical Care Of Clearwater Llc

93 N Park Place Blvd Ste 102Clearwater, FL 33759
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Andrew Sean Mallon, DODr. Brett Scotch, DODr. Allie Morgan OttingerDr. Young Jae Byun
Otolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck SurgeryOtolaryngology-Head & Neck Surgery
Accepts New Patients Accepts New Patients
4.8 
4.7 
17 Years of Experience 27 Years of Experience 2 Years of Experience 6 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
St Petersburg , FLWesley Chapel , FLTampa , FLTampa , FL
Med School: Nova Southeastern University College Of Osteopathic Med School: Nova Southeastern University College Of Osteopathic Med School: Medical University Of South Carolina College Of Medicine Med School: University Of Central Florida College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Andrew Sean Mallon

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

Medical Specialties

Dr. Andrew Sean Mallon has the following specialty

Specialty Expertise

Dr. Andrew Sean Mallon has the following 9 areas of expertise

  • Allergies
  • Chronic Sinusitis
  • Deviated Septum
  • Facial Trauma
  • Hearing Loss
  • Polyps
  • Smell Disorders
  • Swallowing Disorders
  • Tumors

Certifications, License, & Education

17 Years Experience

Dr. Andrew Sean Mallon holds an expired medical license in the state of Florida.

Medical License

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

Education & Training

Medical School

Graduated from Nova Southeastern University College Of Osteopathic in 2009.

NPI Number

Dr. Mallon's NPI number is 1255569570.

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Frequently Asked Questions

Where is Dr. Andrew Sean Mallon's office located?
Dr. Andrew Sean Mallon's office is located at 6540 4th St N Ste C, St Petersburg, FL, 33702.
Which hospitals is Dr. Andrew Sean Mallon affiliated with?
Dr. Andrew Sean Mallon is affiliated with Mease Countryside Hospital, Morton Plant Hospital, Hca Florida Northside Hospital, Mease Dunedin Hospital, Orlando Health Bayfront Hospital, Saint Anthonys Health Care, Hca Florida Largo West Hospital, and Hca Florida Largo Hospital.
What languages does Dr. Andrew Sean Mallon speak?
Dr. Andrew Sean Mallon speaks English.
Does Dr. Andrew Sean Mallon accept virtual/telehealth appointments?
Dr. Andrew Sean Mallon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Andrew Sean Mallon accept my insurance?
You can see the insurance plans that Dr. Andrew Sean Mallon accepts on their Vitals profile.

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