John A. Pennisi, DO
5.0(12 reviews)
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Office Hours

  • Mon:8:00am - 5:00pm
  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm
  • Thu:8:00am - 5:00pm
  • Fri:8:00am - 5:00pm

John A. Pennisi, DO
Internal Medicine Physician - Geriatric Medicine

Biography

John A. Pennisi, DO is a Internal Medicine Physician - Geriatric Medicine practicing in Naples, FL

He has not yet shared a personalized biography with Doctor.com.

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I thought Dr Pennisi was very professional, friendly & focused. I recently switched to him [...] I was not happy to switch practices, but I have to say I really like Dr Pennisi & am happy I found him & his team.…

Anonymous

Summary

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Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Geriatric Medicine

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 12
Most Recent Review: 08/28/2026
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Office & Staff Evaluation Not rated

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Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“I thought Dr Pennisi was very pr...”

I thought Dr Pennisi was very professional, friendly & focused. I recently switched to him [...] I was not happy to switch practices, but I have to say I really like Dr Pennisi & am happy I found him & his team.

Anonymous 08/28/2026
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Verified Patient

“Excellent and thorough visit....”

Excellent and thorough visit.

Anonymous 07/10/2026
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Verified Patient

“Dr. Pennisi is an excellent phys...”

Dr. Pennisi is an excellent physician. He listens to us; asks if we have any questions or concerns about anything. A very caring physician.

Anonymous 05/30/2026
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Verified Patient

“Dr. Pennisi has always been a c...”

Dr. Pennisi has always been a caring and competent primary care physician for me.

Anonymous 04/07/2026
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Verified Patient

“Dr Pennisi was great. My first ...”

Dr Pennisi was great. My first visit with him.He clearly answered all my questions- was very caring

Anonymous 04/04/2026
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Verified Patient

“I believe Dr Pannisi will be tho...”

I believe Dr Pannisi will be thorough.

Anonymous 08/23/2026
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Verified Patient

“The doctor took the most compreh...”

The doctor took the most comprehensive history I've ever had. This assures me that he is treating me as an individual and is aware of and concerned with my particular needs.

Anonymous 07/10/2026
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Verified Patient

“Excellent physician...”

Excellent physician

Anonymous 05/28/2026
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Verified Patient

“Dr Pennisi is exceptional at exp...”

Dr Pennisi is exceptional at explaining things. He really listens and is very thorough.

Anonymous 04/04/2026
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Verified Patient

“All good...”

All good

Anonymous 02/28/2026
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    Commonly Prescribed Medications

    John A. Pennisi, DO has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    John A. Pennisi, DO has not yet specified the insurance plans he accepts.