Family Medicine
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account_circle About Me
Specialities:
Family MedicineMy medical philosophy revolves around developing relationships with my patients through open communication to optimize their individualized treatment. I am a board-certified family medicine physician.
I completed my family medicine residency at St. Luke's Anderson Campus, where I was the Chief Resident. In 2022, I joined Nazareth Family Practice. I see patients of all ages.
Outside of work, I enjoy spending time with my wife and kids, playing golf and watching Philadelphia sports.
school Education
Medical School
- St. James School of Medicine Anguilla, 2017
Residency
- St. Luke's Hospital-Anderson Campus, 2019 - 2022
Board Certifications
- Family Medicine
star Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions from our nationally recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of St. Luke's University Health Network.
“I was pleased.”
July 17, 2025
“Dr. Gagliardi is amazing. He is always very attentive and very friendly. I know this sounds strange, but we enjoy going to see him.”
July 17, 2025
“All staff members are very caring and friendly.”
July 17, 2025
“He was very attentive and answered all my questions that I had!”
July 10, 2025
“Dr, Gagliardi listened to my concern and was very professional.”
July 8, 2025
“This office is staffed with excellent personnel.”
July 8, 2025
“I very satisfied with Nazerth Family Practice”
June 24, 2025
“Always a pleasure!”
June 22, 2025
“I have confidence in Dr Gagliardi and he is also pleasant and not intimidating to speak with.”
June 15, 2025
“Great new physician to me in the practice. Excellent attention and care. Great help!”
June 15, 2025
“Love Dr. Gagliardi and Nazareth Family Practice. They are very thorough and knowledgeable.”
June 15, 2025
“Dr. Gagliardi is a great Dr.”
June 9, 2025
“Doctor G was great.”
June 9, 2025
“Visit was great”
June 9, 2025
“Doctor Jonathony was very professional, as was the office staff.”
June 9, 2025
“Dr. Gagliardi is a caring, capable practitioner.”
June 7, 2025
“Dr G was terrific!”
June 7, 2025
“I was worried when Dr Martin began to retire and shifted our, till then excellent care, to Dr. Gagliardi as primary. I have been gratefully surprised. Dr.Gagliardi is a most understanding, compassionate, well informed and life learning physician. The kind that finds the answer if he doesn't know it and has great communication skills. My husband and I are blessed to have him at the head of our healthcare team.”
June 7, 2025
“Dr. Gagliardi is an excellent Dr. Always listens, caring and follows through.”
May 25, 2025
“He listens and is knowledge and friendly”
May 16, 2025
“This was the first time I saw this doctor JONANTHONY GAGLIARDI because my regular doctor was on vacation. He was very aware of my condition, and helped get the correct tests ordered.”
May 13, 2025
“Was a "walk-in" as I needed healthcare attention asap. The receptionist was able to schedule me on the same day.”
May 12, 2025
“Dr Gagliardi is a very good doctor, I trust him and feel well taken care of. He answered all of my questions within the scope of his practice, he offered options and when I wasn't aligned with a suggestion he respected it and offered others.”
May 12, 2025
“Dr. Gagliardi always takes time to listen to me. He thoroughly assess my medical needs. He then explains everything in a manner that is easy to understand.”
May 11, 2025
“I went for my annual physical. I was satisfied with the outcome.”
May 10, 2025
“Overall very good!”
May 7, 2025
“Great experience”
May 4, 2025
“Though I have been to this office many years ago, this was my first time seeing Dr Gagliardi. He was awesome and everyone in the office was pleasant and helpful”
May 3, 2025
“Medicare annual wellness visit - good”
May 2, 2025
“Dr. Gagliardi checked me after my hospital release. He is a member of Nazareth Family Practice who I trust with my family's well being. That practice is an asset to St. Luke's Health Network.”
April 19, 2025
“I am very pleased with Dr. Gagliardi. He is a good listener and he explains things clearly.”
April 14, 2025
“Love Dr. G and Nazareth Family Practice!”
April 12, 2025
“Always a good experience”
April 9, 2025
“Nothing additional, the entire visit went well.”
April 2, 2025
“This was a self pay visit that took over 10 minutes to figure out how much I needed to pay. I then paid that amount. Two days later I get an email with an additional invoice. Why is it not known what a self pay annual checkup costs?”
March 30, 2025
“Dr. Gagliardi has given me excellent care.”
March 29, 2025
“This past visit with Dr. Gagliardi was the first time I've met with him. It was a good experience.”
March 24, 2025
“The doctor was very efficient and caring.”
March 19, 2025
“Very good experience with this new doc. Informative, personable, exhibited interest in my health. I have confidence in being his patient and at this practice in general.”
March 17, 2025
“Really love Dr.Gagliardi and Nazareth Family Practice Completely trust them with managing my health.”
March 16, 2025
“Very good”
February 28, 2025
“I had a good experience”
February 22, 2025
“Dr. Gagliardi is always professional, but friendly and pleasant. He is knowledgeable and shares the necessary information in a manner that non medical people can understand. He thoroughly reviews everything to make sure that I follow his recommendations.”
February 6, 2025
“All was fine”
January 27, 2025
“Great visit with JONANTHONY GAGLIARDI”
January 25, 2025
“Went in to be seen by Jonanthony Gagliardi for a harsh cough I had that lasted over a week. I was seen immediately and given a cautious but broad care plan that I was happy with.”
January 23, 2025
“Jonanthony Gagliardi was professional, informative, and empathetic. The Provider discussed my medical history and scheduled a follow up visit.”
January 19, 2025
“Overall, it was a good visit.”
January 18, 2025
“Dr. Gagliardi is always patient and caring. He takes his time to review the chart and he answers questions without rushing. He is knowledgeable and helps me to make decisions concerning my care .”
January 17, 2025
“Good visit. Lab work results received next day after appointment. Very happy with visit.”
January 17, 2025
“Great appointment. Appreciated the doctor's advice.”
January 11, 2025
“Very pleased with the Dr JONANTHONY GAGLIARDI”
January 8, 2025
“JONANTHONY GAGLIARDI was VERY PROFESSIONAL”
January 6, 2025
“Doc Gagliardi was great as always.”
January 2, 2025
“I really like going to Dr. Gagliardi. He is intelligent and willing to listen to what patients have to say, not just nodding and pretending to listen. He gives good advice and when necessary explains things clearly. He also seems likable and relatable. Reminds me a little of my son.”
December 17, 2024
“I like Dr. GAGLIARDI”
December 14, 2024
“The provider JONANTHONY GAGLIARDI is a great Doctor. When you bring something about your health, he digs right in to look for something to help you. That's a good Doctor.”
December 9, 2024
“Dr. Gagliardi and MA Beth are professional, attentive and very caring.”
December 8, 2024
“Provider JONANTHONY GAGLIARDI was respectful and caring”
November 28, 2024
“I've been a patient of Dr. Gagliardi's for the past year and am beyond thankful for his care, empathy, professionalism and kindness. He has made a huge impact on my health and I'm grateful.”
November 23, 2024
“Dr. Gagliardi is exceptional. Excellent care, knowledge, listening and communication skills”
November 22, 2024
“Good visit with Jonanthony Gagliardi”
November 19, 2024
“The doctor was very nice and thorough. It was a good experience with JONANTHONY GAGLIARDI”
November 17, 2024
“Very good visit from start to finish with Jonanthony Gagliardi”
November 15, 2024
“Quick e check in. Friendly nurse and receptionists. Dr Gagliardi is always quick and thorough, and the office followed up on my bloodwork less than 48 hours after receiving the results.”
November 14, 2024
“Very pleased with dr gagliardi”
November 14, 2024
“Love St. Lukes Nazareth office. Girls are great and Dr. Gagliardo (spelling?) is a very good doctor. He listens and helps answer all my questions.”
November 11, 2024
“I had a bad neck pain and was very relieved to get an appointment so quickly with Jonanthony Gagiardi I left with a diagnosis and treatment plan. Very satisfied..”
November 9, 2024
“I love this practice of JONANTHONY GAGLIARDI Everyone is so responsive, attentive and helpful.”
November 1, 2024
“Visit very good visit with JONANTHONY GAGLIARDI”
October 26, 2024
“All good with Jonanthony Gagliardi”
October 22, 2024
“I had a good visit with JONANTHONY GAGLIARDI”
October 21, 2024
“I've been going to this facility for a long time, Dr G. Is probably the best physician I've had treat me there.”
October 13, 2024
“It was a good visit with JONANTHONY GAGLIARDI”
October 12, 2024
“JONANTHONY GAGLIARDI is All positive knowledgeable and effective care would recommend to anyone”
October 10, 2024
“Great doctor with an exceptional outcome focus from Jonanthony Gagliardi”
October 10, 2024
“Dr. Gagliardi is very patient focused and is an excellent family physician.”
October 2, 2024
“This office is always pleasant and never have any issues with JONANTHONY GAGLIARDI”
October 1, 2024
“JONANTHONY GAGLIARDI was very kind and respectful. He answered all my questions.”
September 29, 2024
5.0 RATING
“I feel he has a plan for my condition”
July 17, 2025