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Dr. Jonathan Klontz, MD

Dr. Jonathan Klontz, MD

Pediatrics*
35+ years of experience

Dr. Jonathan Klontz, MD is a pediatrician in Olney, MD and has over 35 years of experience in the medical field. He graduated from University of North Texas Health Science Center at Fort Worth in 1987. He is affiliated with MedStar Union Memorial Hospital. He is accepting new patients.

3.7 Star Rating
Based on 3 reviews 3.7 Star Rating (3 reviews)

Practice

18109 Prince Philip Dr Ste 375 Olney, MD 20832
(301) 774-5800

At a Glance

  • Area of Expertise
    Dr. Klontz specializes in the area of Pediatrics. • See board certifications
  • Friendly Staff
    Patients said the staff was friendly. • See reviews
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Low Wait Times
    Patients are usually seen in 10 minutes or less.
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Dr. Klontz's Reviews

Likelihood to recommend Dr. Klontz

3.7
3 ratings, 2 with a written review
5 star
67%
67%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
33%
33%

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Dr Klontz has been seeing me since I was a baby and he is a wonderful 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
Helpful
Robbie in Olney, MD – Nov 29, 2016
×Post a ResponseAre you Dr. Klontz?
Very disappointed. The doctor charged a preventive care visit for a 2 visits.( a preventive care and a regular doctor visit) The doctor office billed insurance for 2 visits because “ during the preventive care visit patient addressed some issues / patience had a question” Very dishonest ! shame to this doctor office. This is a legalized robbery. Because you ask a question you are billed for 2 visits.
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
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 other person found this helpful
Helpful
MF in Olney Md 20832 – Oct 20, 2016
×Post a ResponseAre you Dr. Klontz?

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How was your experience with Dr. Klontz?

Know Before You Go

About Me

biography

Dr. Jonathan Klontz, MD is a pediatrician in Olney, MD and has over 35 years of experience in the medical field. He graduated from University of North Texas Health Science Center at Fort Worth in 1987. He is affiliated with MedStar Union Memorial Hospital. He is accepting new patients.

  • 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.

  • University Of North Texas Health Science Center At Fort Worth

    Medical School, 1987
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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  • Spanish

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Locations

Practice

David R. Miller M.D.P.A.18109 Prince Philip Dr Ste 375 Olney, MD 20832
1

Affiliated Hospitals

  • MedStar Union Memorial Hospital

    201 E University Pkwy
    Baltimore, MD 21218
    Recipient of 10
    hospital awards

    America's 250 Best Hospitals Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    78%
    Patients said that doctors 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