Expertise in
3
conditions

Dr. John D. Abernathy

Internal Medicine
HCA Florida Northside Hospital
6000 49th St N, 
Saint Petersburg, FL 
Expertise in
3
conditions
HCA Florida Northside Hospital
6000 49th St N, 
Saint Petersburg, FL 

Overview

John Abernathy is a primary care provider, practicing in Internal Medicine in Saint Petersburg, Florida.

Dr. Abernathy is highly rated in 3 conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Renovascular Hypertension, Gastrostomy, and Ureteroscopy.

He is actively involved in clinical research, co-authoring 4 peer reviewed articles.

Graduate Institution

William Carey University College Of Osteopathic Medicine

Specialties

Internal Medicine

Licenses

Internal Medicine in FL

Hospital Affiliations

Hca Florida Citrus Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Freedom Health
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Sunshine Health
  • EPO
  • HMO
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 7 Less Insurance Carriers -

Locations

HCA Florida Northside Hospital
6000 49th St N, Saint Petersburg, FL 33709
Other Locations
HCA Florida Citrus Hospital
502 W Highland Blvd, Inverness, FL 34452

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

4 Total Publications

Secondary Syphilis With Isolated Ocular Syphilis and Superimposed Corneal Abrasion: A Case Report.
Secondary Syphilis With Isolated Ocular Syphilis and Superimposed Corneal Abrasion: A Case Report.
Journal: Cureus
Published: September 13, 2025
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Frequently Asked Questions about Dr. John D. Abernathy

How do I make an appointment with Dr. John D. Abernathy?

You can book an appointment with Dr. John D. Abernathy by calling their office at 727-521-5411. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John D. Abernathy a top-rated expert for Hypertensive Heart Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John D. Abernathy is classified as an Advanced expert for Hypertensive Heart Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. John D. Abernathy specialize in?

While Dr. John D. Abernathy is a Internal Medicine, they have specific expertise in Hypertensive Heart Disease, Enlarged Liver, and Renovascular Hypertension. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.

Does Dr. John D. Abernathy participate in research or clinical trials?

Yes. Dr. John D. Abernathy has published 4 articles and abstracts on conditions like Hypertensive Heart Disease. You can view a list of Dr. John D. Abernathy's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. John D. Abernathy accept my insurance?

Dr. John D. Abernathy accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 727-521-5411 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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