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Dr. David Gentile, DO

Dr. David Gentile, DO

Integrative Medicine*
25+ years of experience

Dr. David Gentile, DO is an integrative medicine specialist in Rocky Point, NY and has over 25 years of experience in the medical field. He graduated from NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY in 1999. He is affiliated with medical facilities Mather Hospital and St Charles Hospital. He is accepting new patients and telehealth appointments.

4.9 Star Rating
Based on 285 reviews 4.9 Star Rating (285 reviews)

Practice

797 Route 25A Rocky Point, NY 11778
Telehealth available

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At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
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Dr. Gentile's Reviews

Likelihood to recommend Dr. Gentile

4.9
285 ratings, 271 with a written review
5 star
93%
93%
4 star
5%
5%
3 star
0%
0%
2 star
1%
1%
1 star
2%
2%

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Fabulous functional medicine doctor
I started reading books on wellness and many recommended having a functional doctor for extensive bloodwork to look into ways to feel better. Who knew that Dr David was less than a mile away! Working with him has been a great experience. After my results came back from the extensive bloodwork, we came up with a plan to improve the results. I started feeling better within a few weeks. We continue to meet to tweak things but within 2 months, I now have increased energy, I'm sleeping better, and overall a healthier version of me! So glad to have found Dr David and even luckier that he's close by.
What went well
  • I felt respected
  • 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
Kris631 – Jul 19, 2023
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Dr. Dave is wonderful! He explains everything and has a great attitude. I left the office feeling very optimistic!
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
T. S. – Sep 29, 2022
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Awesome guy very knowledgeable
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Anthony C. – Sep 28, 2022
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Phenomenal experience and high level of service. Dr. Dave is very responsive and punctual. He has great experience and advice.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
John B. – Sep 28, 2022
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I felt he was very clear and concise. I believe that he is very interested in his patients
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Matthew R. – Sep 28, 2022
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Provided thorough care and concern . Listened to all my concerns while then creating a plan to get me back to wellness. I’ve never met a doctor who cares , listens attentively and puts patients first as much as him. There is no better. Dr Gentile is such a blessing.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Marisa B. – Sep 28, 2022
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My whole family sees Dr Gentile and they recommended me to go once I started getting frustrated with my doctors dismissing my health. After seeing him I felt such a sense of relief that I would finally get to the bottom of what was wrong and be able to enjoy my life again. Just my first visit I left not just feeling hopeful for my health but excited for my future. He takes the time out to make you feel seen, heard and comfortable. He made me feel like I was talking to a friend. I have full trust in him and his practice. Thank you
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Christine D. – Sep 28, 2022
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I received a thorough review of my medical documentation that I submitted through his online portal. I like that it was secure and professional and an easy way to register with his practice. He had all the information right in front of him and we got right to work on my consultation. His staff was very attentive also and communicated well via email. Since this was my first visit with him, I will look forward to my follow-up visit to go over his recommended testing and lab work prior to him making his diagnosis and recommendations. I highly recommend this 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
What could be improved
No results
Helpful
Raymond B. – Sep 27, 2022
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I can’t say enough great things about Dr. Gentile. From his wonderful personality to his ability and desire to clearly explain what’s going on in your body, he’s simply amazing. I have a few autoimmune diseases that are wreaking havoc on my body and I had no idea that I could potentially reverse the issues. I have complete faith in Dr. Dave and can’t wait to see how I progress under his care. He gave me a variety of supplements and a couple of new scripts. Within just ten days, I’m already starting to feel better. He’s kind of a genius, but also super kind, warm and nice to engage with with. He truly looks at your health from a macro level and gives a personalized approach to heal you!!
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
Katie O. – Sep 14, 2022
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Very thorough good listener very uplifting
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Judith S. – Sep 13, 2022
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Dr. Gentile is easy to talk to. He listened to my needs and concerns with patience. He took his time and I did not feel rushed. He ordered bloodwork that no other doctors ordered. He takes steps further to help find out what’s going on. I feel hopeful and with Dr. Gentile I am in good hands.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
D. L. – Sep 10, 2022
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Can’t say enough good things about Dr Gentile. Experienced some issues post Covid and he was in top of it. When an old issue flared up from years ago he spent the time to discuss and plan accordingly to get me back on track. Good man, good 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
What could be improved
No results
Helpful
Gary D. – Sep 10, 2022
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He is very good at listening and answers all qu He is an excellent doctor. This was my third visit.
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
Mary A. H. – Sep 03, 2022
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I have seen Dr. Gentile for many years. He has gotten me through many medical issues,with an array of treatments successfully. I have recommended him to many friends. He has helped them too.
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
Joel L. – Aug 31, 2022
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The best experience I could have ever imagined, Amazing!
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
Kevin C. – Aug 30, 2022
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Why I come here for years? He always takes the times to research your symptoms. He doesn’t always accept the first “assumed” answer. Was life changing for my health
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Robert M. – Aug 30, 2022
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Dr Gentile is a happy upbeat extremely knowledgeable gentleman who makes me and my husband feel welcomed and cared for!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jean A. K. B. – Jun 10, 2022
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Be aware
Dr Gentile is a great Doctor. However his clerical staff , in particular the office manager seems to have overriding and immediate authority, and her actions and behaviors have can be abrupt and unprofessional. Recentky, having been called that I could pick up a paper Script i showed up with gripping pain. The Office Manager ordered that i return with empty bottles . I returned with the empty bottles and then was told I had to have given 3 business days notice. I left without my Rx. The Doctor was not available . I went to the ER. I left him a letter about the situation and was not given the courtesy of a call by him. Unfortunately his office staff appears to have overridding authority and no adequate supervision as it regards protocals for the sensitive and supportive interactions with clients of which i was one. Very hurt and disappointed with Dr. Gentile .
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
2 others found this helpful
Helpful
Sylvia smith – May 19, 2022
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My entire family has been patients of the practice for about 6 months now. We began with Dr Gentile because our athletic 10 yr old was constantly complaining of fatigue that we chalked up to a combination of laziness and lack of motivation. After a through workup Dr Gentile discovered a myriad of issues that he promptly began treating in a holistic manner through diet and supplements. After several months he's got more energy than he's ever had, has a high degree of motivation and is more confident in his abilities than ever. My wife and I are so appreciative and indebted to Dr Gentile and his amazing staff for the care that they've given all of us. It's not an exaggeration to say that they've changed my son's life for the better.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Lou B. – Apr 30, 2022
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Oasis Integrative Medicine has been a Godsend to in my healthcare journey. Dr David Gentile and his entire staff are amazing. The facility is spotless and everyone there treats you like family. They make going to the Doctor's office a pleasure.
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
Richard B. – Jan 29, 2022
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About Me

Watch Dr. Gentile's Video

care philosophy

David A. Gentile, DO, ABAARM, ABIHM, also known as Dr. Dave, graduated from the New York College of Osteopathic Medicine in Old Westbury, New York. He graduated Summa Cum Laude from Dowling College with a Bachelor of Arts in Biology. Dr. Dave finished...read more

biography

David A. Gentile, DO, specializes in Osteopathic Medicine, Medical Acupuncture, Pain Management, Age Management, Weight Management, Nutrition and Brain Wellness.
  • Integrative Medicine

  • Functional Medicine

  • Dietary Management

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

  • New York Institute Of Technology / Old Westbury

    Medical School, 1999
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.

Locations

Practice

Achievement Therapies LLC797 Route 25A Rocky Point, NY 11778
1
  • Call
  • Fax
  • Hours
    • Mon: 9:00am - 3:00pm
    • Tue: 9:00am - 3:00pm
    • Wed: 9:00am - 3:00pm
    • Thu: 9:00am - 3:00pm
    • Fri: 9:00am - 3:00pm
  • Directions

Affiliated Hospitals

  • Mather Hospital

    75 N Country Rd
    Port Jefferson, NY 11777
    Recipient of 22
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    85%
    Patients said that nurses always listened to them and explained things well

    10% higher than the national average

    View all patient feedback
  • St Charles Hospital

    200 Belle Terre Rd
    Port Jefferson, NY 11777
    Recipient of 1
    hospital award

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

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    77%
    Patients said that nurses always listened to them and explained things well

    2% higher than the national average

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