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Dr. Larry Mastrogianakis, MD

Dr. Larry Mastrogianakis, MD

Pediatrics*
40+ years of experience

Dr. Larry Mastrogianakis, MD is a pediatrician in Saint Augustine, FL and has over 40 years of experience in the medical field. He graduated from University of South Florida Morsani College of Medicine in 1982. He is affiliated with Baptist Medical Center Jacksonville. He is accepting new patients.

4.2 Star Rating
Based on 28 reviews 4.2 Star Rating (28 reviews)

Practice

101 E Town Pl Ste 215 Saint Augustine, FL 32092

Care Philosophy

"Specializes in newborn care, and treats patients throughout childhood and adolescence."

- Dr. Larry Mastrogianakis, MD

At a Glance

  • Area of Expertise
    Dr. Mastrogianakis specializes in the area of Pediatrics. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
  • Trustworthy
    Patients said this doctor is trustworthy. See reviews
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Dr. Mastrogianakis' Reviews

Likelihood to recommend Dr. Mastrogianakis

4.2
28 ratings, 10 with a written review
5 star
79%
79%
4 star
0%
0%
3 star
4%
4%
2 star
0%
0%
1 star
18%
18%

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Dr. Larry was my pediatrician and now my children’s pediatrician. He is always available for questions via text or phone call, no matter the day or time. He is very clear and concise when explaining my children’s health. He listens to my concerns and always offers advice and guidance. He truly cares about his patients and fits you into his schedule on his lunch break when necessary. This review doesn’t give me enough space to mention all the times he has gone above and beyond to care for myself and my children.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Returning Patient – Feb 17, 2022
Thanks for the great feedback! We will be sure to... Read More
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My kids love Dr. Larry Mastrogianakis. He is so good with my kids. He answers all questions. We would not go anywhere else. We have been to other doctor's , we have never been comfortable. You can tell Dr. Larry Mastrogianakis is a very caring Doctor.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Fernandez – Feb 14, 2022
So glad to hear your positive feedback! Thank you... Read More
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I brought my 9 year old daughter for a simple school well check. He insisted to allow himself and his medical student to complete a “sensitive exam” or pelvic exam on my daughter. She had not reported any issues or past history that would require two men to perform a pelvic exam on a young girl for a well check. The form did not require one. When I refused for the two men to perform the pelvic exam Dr. Mastrogianakis stated he would not sign the school form. He attempted to use intimidation and withholding his signature as a means to have access to my daughter’s privates. I have two older children never has a doctor acted or performed a “sensitive exam” on them for a well check. Do not take your children to him!
What went well
  • Appointment scheduling
What could be improved
  • Didn't trust the provider's decisions
1 other person found this helpful
Helpful
Jul 19, 2021
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Awesome!! I bring both of my children to Larry Mastrogianakis, he is very informative, listens makes sure you understand what’s going on and understand results of any findings.
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Joanna schaffer – Sep 02, 2020
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He’s been so good to our kids. We had an emergency sitituation in my mind anyway when we first moved here and he was on it and helping me even though he had never seen the kids before. Thank you Dr Larry!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Cari Rickman in Saint Augustine, FL – Nov 01, 2018
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Best pediatrician! Our kids love him!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Sep 21, 2018
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Dr Larry has been a tremendous asset as a Doctor and as support to my family. He saw us with our first son, and was willing to take calls at all hours from new parents. When we had twins, and one was born with Spina Bifida, he was able to listen to us and took time from his day to conference call in with us and the neurosurgeon to help ask the questions we didn't know to, and explain things we had questions about. I will always be thankful for him & his being there for us. Thank you Dr Larry.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Todd in Jacksonville, FL – Oct 25, 2016
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Absolutely the worst service ever!!! He lied on my cousin's discharge papers.
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 other person found this helpful
Helpful
Karmen in Jacksonville – Sep 22, 2016
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My son leg was hurting him and it felt as though something was protruding when he would walk on it. I took him to baptist south and was in the waiting room from 11pm until I finally left at 4 am 9/22/16, I googled memorial and saw that the er was a 12 min wait so I went there. Once we were in the back I told Larry my son's issue and his response was "so you brought him here at this time for that?" he had my son to squat and said he's ok and refused to do an xray. This man was rude & unhelpful
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 other person found this helpful
Helpful
Jacksonville, FL – Sep 22, 2016
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Excellent doctor. Love him
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mrs . Robertson in Jacksonville, FL – Aug 31, 2016
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About Me

care philosophy

Specializes in newborn care, and treats patients throughout childhood and adolescence.
  • Pediatrics

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • All Childrens Hospital

    Residency Hospital, 1985
  • All Children's Hospital

    Internship Hospital, 1983
  • University Of South Florida Morsani College Of Medicine

    Medical School, 1982
  • University Of Florida

    Undergraduate School, 1979
American Board of Medical Specialties®
American Board of Pediatrics®
Pediatrics
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Greek

Locations

Practice

Larry D Mastrogianakis MD Pediatric and Adolescent Medicine101 E Town Pl Ste 215 Saint Augustine, FL 32092
1
Atrium Health Navicent the Medical Center777 Hemlock St Macon, GA 31201
2

Affiliated Hospitals

  • Baptist Medical Center Jacksonville

    800 Prudential Dr
    Jacksonville, FL 32207
    Recipient of 2
    hospital awards

    How patients felt about the care they received at this hospital.

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality