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John David Knapp

John David Knapp, MD

Family Medicine

Telemedicine Visits Available
Accepting New Patients
Online Booking
Video Visit
Need help scheduling? Call 225-765-5500

Highlights

Languages

  • English

Gender

Male

About John David Knapp

About The Provider

Dr. Knapp is received an undergraduate degree from Louisiana State University in Baton Rouge. Dr. Smith received his medical degree from Louisiana State University Medical School in New Orleans, and then completed an Internal Medicine and Pediatric residency at Charity Hospital in New Orleans and Earl K. Long in Baton Rouge. Dr. Knapp pursued medicine because he was able to marry his passions for both science and helping people in one role.

Locations

  1. Our Lady of the Lake Physician Group Dutchtown - Internal Medicine and Pediatrics

Expertise

Education

  • Residency: Earl K. Long Medical Center, Internal Medicine, 1993
  • Internship: Charity Hospital of Louisiana, Internal Medicine, 1991
  • Residency: Louisiana State University Medical College Campus, Internal Medicine, 1991
  • Medical/Professional Education: Louisiana State University School of Medicine in New Orleans, 1989

Insurance

Please contact the practice to find out if your health plan is accepted.
Search plans
  • Aetna/Coventry (All Products)
  • BCBS (All Products)
  • BCBS Medicare Advantage LA
  • Cigna
  • Coventry
  • Gilsbar 360
  • Humana (All Products)
  • Louisiana Medicaid
  • Medicare
  • Multiplan/PHCS
  • People's Health
  • UHC Community
  • United Healthcare (All Products)
  • Vantage
  • Wellcare
  • Zelis

Ratings & Reviews

4.9 out of 5

536 ratings, 71 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Provider explained things clearly
Provider showed concern
Provider included you in decisions
Likelihood of recommending this provider
Provider discussed treatment options
Search reviews
    5 out of 5 stars
    Reviewed on 3/31/2026

    Dr.Knapp is AWESOME & not just my PCP, he is my friend!

    5 out of 5 stars
    Reviewed on 3/26/2026

    Dr. Knapp listened to my explanation of symptoms, checked me and took the time to make sure that I was given the correct treatment for my symptoms.

    5 out of 5 stars
    Reviewed on 3/21/2026

    Dr. Knapp is very easy to talk to. It makes me feel that he is interested in my health and well-being

    5 out of 5 stars
    Reviewed on 3/10/2026

    Great

    5 out of 5 stars
    Reviewed on 2/26/2026

    Great Doctor!

    5 out of 5 stars
    Reviewed on 2/24/2026

    Good

    5 out of 5 stars
    Reviewed on 2/17/2026

    Dr. Knapp is so much more than a provider. He has a heart for healing and he cares.

    5 out of 5 stars
    Reviewed on 2/6/2026

    Not to bad

    5 out of 5 stars
    Reviewed on 2/5/2026

    Dr. Knapp was very personable and very thorough with examining and explaining his findings.

    5 out of 5 stars
    Reviewed on 2/4/2026

    I may be a bit biased. He's been my primary care provider for the last 30 years. He always listens and tries to make sure my healthcare needs are met. He addressed all of my concerns. He has an excellent manner. I highly recommend him to all my family and friends.

    5 out of 5 stars
    Reviewed on 2/3/2026

    Good

    5 out of 5 stars
    Reviewed on 2/2/2026

    Dr Knapp always listens well and will discuss any concerns I have with me

    5 out of 5 stars
    Reviewed on 2/1/2026

    Love my doctor and have been going to him for years. He was recommended to me by one of his patients when I moved here.

    5 out of 5 stars
    Reviewed on 1/26/2026

    Excellent care

    5 out of 5 stars
    Reviewed on 1/22/2026

    Love Dr Knapp he's been my primary physician forever always taking care of my issues and just a compassionate being of my health

    5 out of 5 stars
    Reviewed on 1/19/2026

    Listened to concerns

    5 out of 5 stars
    Reviewed on 1/12/2026

    Dr. Knapp listened carefully to my issues and came up with a plan to treat me

    5 out of 5 stars
    Reviewed on 1/9/2026

    Very good

    5 out of 5 stars
    Reviewed on 1/2/2026

    I love Dr. Knapp. It's hard to find a doctor with good bedside manner. He's got it , so he's got me as a patient for life!

    5 out of 5 stars
    Reviewed on 12/29/2025

    Great communication and interest in my needs

    5 out of 5 stars
    Reviewed on 12/18/2025

    Dr. Knapp is excellent, he takes as much time as necessary. Never makes you feel rushed, that makes the patient very much at ease.

    5 out of 5 stars
    Reviewed on 12/12/2025

    Dr Knapp is the best.

    5 out of 5 stars
    Reviewed on 12/10/2025

    I refer Dr. Knapp all the time.

    5 out of 5 stars
    Reviewed on 12/9/2025

    Dr. Knapp listened and had me very comfortable by the end of my appointment.

    5 out of 5 stars
    Reviewed on 12/5/2025

    He is the best out there

    5 out of 5 stars
    Reviewed on 11/24/2025

    I felt welcomed and was taken of.

    5 out of 5 stars
    Reviewed on 11/10/2025

    Always takes time for explaining any concerns he has and asks questions and answers mine all the time

    5 out of 5 stars
    Reviewed on 10/27/2025

    He sees about what treatment and starts doing what he needs to do.

    5 out of 5 stars
    Reviewed on 10/22/2025

    Dr Knapp is awesome

    5 out of 5 stars
    Reviewed on 10/13/2025

    It was a great visit Dr. Knapp listened to me and was very kind!

    5 out of 5 stars
    Reviewed on 10/9/2025

    Dr. Knapp is always clear and informative about my treatment.

    5 out of 5 stars
    Reviewed on 9/26/2025

    Dr Knapp is one of the best doctors I've ever been to

    5 out of 5 stars
    Reviewed on 9/25/2025

    Discussion of how to treat conditions was a two way conversation. My input was respected.

    5 out of 5 stars
    Reviewed on 9/25/2025

    Dr Knapp is a great doctor.

    5 out of 5 stars
    Reviewed on 9/24/2025

    Dr. Knapp is a jewel.

    5 out of 5 stars
    Reviewed on 9/18/2025

    Dr Knapp is an excellent primary care physician.

    5 out of 5 stars
    Reviewed on 9/8/2025

    Love my GP he is great! Wonderful bedside manner and spends time always making sure my general health questions are answered.

    5 out of 5 stars
    Reviewed on 9/3/2025

    I've only had two great doctors in my 76 years. Dr Knapp is one of them.

    5 out of 5 stars
    Reviewed on 8/28/2025

    Dr Knapp has always demonstrated a genuine compassion and care for, not only my health concerns, but about me as a person. He is thorough, demonstrates empathy and is careful to listen as well as express his professional thoughts about my healthcare. I have appreciated his support for many years.

    5 out of 5 stars
    Reviewed on 8/28/2025

    The training nurse practioner and the doctor was very professional ,timely ,and concern about what was going on with me

    5 out of 5 stars
    Reviewed on 8/27/2025

    Very considerate

    5 out of 5 stars
    Reviewed on 8/26/2025

    Since I have been seeing Dr. Knapp again, he has taken efforts to not just treat conditions but to actually improve my health. As a result, my health has greatly improved under his care.

    5 out of 5 stars
    Reviewed on 8/23/2025

    Made an appointment for my wife

    5 out of 5 stars
    Reviewed on 8/19/2025

    Dr. Knapp brought up several options for education and care.

    5 out of 5 stars
    Reviewed on 8/19/2025

    I've been seeing Dr Knapp for at least 20 years because he's such a good doctor and just a truly kind human being.

    5 out of 5 stars
    Reviewed on 8/16/2025

    I've already referred Dr. Knapp to friends because of how amazing he is. He really has set the bar for the type of doctor I wished I had available years ago. I have no desire to seek another doctor for my primary care.

    5 out of 5 stars
    Reviewed on 8/6/2025

    Everything went very well.

    5 out of 5 stars
    Reviewed on 7/31/2025

    Dr Knapp 100% is always very professional, very caring, always involved in my care. He is so easy to talk to and to discuss any issues I had. Dr Knapp is the very best. He truly is the best. His staff are wonderful and very caring also. Always respectful. His assistant helped on the call today.

    5 out of 5 stars
    Reviewed on 7/31/2025

    Great doctor

    5 out of 5 stars
    Reviewed on 7/24/2025

    Super caring

    5 out of 5 stars
    Reviewed on 7/11/2025

    I always recommend Dr. Knapp to anyone unsatisfied with their current health provider.

    5 out of 5 stars
    Reviewed on 7/9/2025

    Dr. Knapp took his time with me and asked about any concerns I had. He didn't rush me, and offered good advice for my concerns.

    5 out of 5 stars
    Reviewed on 7/8/2025

    Dr Knapp is a very good listener and discussed all my concerns

    5 out of 5 stars
    Reviewed on 7/3/2025

    Impressive for a doctor. Doctors do not usually impress me.

    5 out of 5 stars
    Reviewed on 6/29/2025

    John Knapp is awesome

    4 out of 5 stars
    Reviewed on 6/28/2025

    Excellent doctor. Very caring

    5 out of 5 stars
    Reviewed on 6/22/2025

    Dr. Knapp always listens to what my problems are and he helps make medical decisions about my case.

    5 out of 5 stars
    Reviewed on 6/18/2025

    Dr. Knapp is attentive to my health.

    5 out of 5 stars
    Reviewed on 6/13/2025

    Great Experince

    5 out of 5 stars
    Reviewed on 6/11/2025

    Dr Knapp is the very best. I've been seeing him for 20+ years.

    5 out of 5 stars
    Reviewed on 5/26/2025

    Dr. Knapp is the greatest!

    5 out of 5 stars
    Reviewed on 5/25/2025

    The physician made me feel more than just a patient. I was treated with the utmost respect and Any concerns. I may have

    5 out of 5 stars
    Reviewed on 5/23/2025

    I have never had a bad experience always good. Everyone is always happy and attentive and I have been a patient for many years and very satisfied with the doctor and his staff.

    5 out of 5 stars
    Reviewed on 5/22/2025

    Excellent!

    5 out of 5 stars
    Reviewed on 5/21/2025

    Dr. Knapp is a wonderful doctor. He cares about his patients.

    5 out of 5 stars
    Reviewed on 5/6/2025

    The staff at this location along with Dr. Knapp makes my visits more than just a regular dr's visit. It feels like family taking care of family.

    5 out of 5 stars
    Reviewed on 4/30/2025

    Very informative!

    5 out of 5 stars
    Reviewed on 4/30/2025

    I have been to this office multiple times, but this is the first time I met Dr. Knapp. He was incredibly thorough and helpful and I look forward to what he has in store for me.

    5 out of 5 stars
    Reviewed on 4/30/2025

    I have the best medical team

    5 out of 5 stars
    Reviewed on 4/29/2025

    Dr. Knapp was very professional and listened to my problems, he always seems concerned and always talks to me and fixes them! Thanks dr. I appreciate you bunches!

    5 out of 5 stars
    Reviewed on 4/24/2025

    Excellent care, above and beyond

Care Team

Lakisha L. Lee
Pediatrics
Our Lady of the Lake Physician Group Dutchtown - Pediatrics

14225 Highway 73, Prairieville, LA 70769

Available within 7 days
View Appointments
Michelle Cox Duplantis
Family Medicine
Our Lady of the Lake Physician Group Dutchtown - Internal Medicine and Pediatrics

14225 Highway 73, Prairieville, LA 70769

View Appointments