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Dr. Daniel Katselnik, MD

Dr. Daniel Katselnik, MD

Endocrinology, Diabetes & Metabolism*
15+ years of experience

Dr. Daniel Katselnik, MD is a diabetes & metabolism endocrinologist in Shavano Park, TX and has over 15 years of experience in the medical field. Dr. Katselnik has extensive experience in Osteoporosis & Screening. He graduated from University of Texas Health Sciences Center at San Antonio Long School of Medicine in 2005. He is affiliated with medical facilities such as Methodist Hospital and Baylor Scott and White Medical Center Marble Falls. He is accepting new patients and telehealth appointments.

2.8 Star Rating
Based on 54 reviews 2.8 Star Rating (54 reviews)

Nestor Ic Del Rosario MD Inc.

4118 Pond Hill Rd Shavano Park, TX 78231
Telehealth available

Make an Appointment

(210) 494-3739

Hospital Highlight

Dr. Katselnik is affiliated with Baylor Scott and White Medical Center Marble Falls Marble Falls, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Katselnik specializes in the areas of Diabetes, Metabolism & Endocrinology & Internal Medicine. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Critical Care Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Katselnik's Reviews

Likelihood to recommend Dr. Katselnik

2.8

54 ratings, 15 with a written review
5 Star
35%
35%
4 Star
11%
11%
3 Star
2%
2%
2 Star
6%
6%
1 Star
46%
46%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
  • Long wait times
7 people found this helpful
Helpful
Oct 22, 2023
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
  • Appointment scheduling
  • Wait times
What could be improved
  • I didn't feel respected
  • 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
3 people found this helpful
Helpful
traditionalist – Jun 23, 2023
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Staff wasn't friendly
3 people found this helpful
Helpful
SL – Jun 06, 2022
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Nov 25, 2020
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
No results
4 people found this helpful
Helpful
Oct 02, 2020
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
No results
What could be improved
No results
9 people found this helpful
Helpful
New Braunfels, TX – Aug 17, 2017
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
  • 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 person found this helpful
Helpful
Trudy Skocny in San Antonio, TX – Aug 10, 2017
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
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
7 people found this helpful
Helpful
San Antonio, TX – May 04, 2017
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
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
8 people found this helpful
Helpful
Apr 05, 2017
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
  • Staff friendliness
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
8 people found this helpful
Helpful
San Antonio, TX – Mar 17, 2017
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
  • 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
Patti Couling in San Antonio, TX – Feb 10, 2017
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
No results
What could be improved
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Angie in San Antonio, TX – Dec 09, 2016
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Staff wasn't friendly
Helpful
Jess E. in San Antonio, TX – Feb 16, 2016
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
2 people found this helpful
Helpful
LSkel in San Antonio, TX – Jan 13, 2016
×Post a ResponseAre you Dr. Daniel Katselnik, MD?
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
18 people found this helpful
Helpful
San Antonio, TX – Dec 23, 2015
×Post a ResponseAre you Dr. Daniel Katselnik, MD?

Leave a review

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Know Before You Go

About Me

biography

Dr. Daniel Katselnik, MD is a diabetes & metabolism endocrinologist in Shavano Park, TX and has over 15 years of experience in the medical field. Dr. Katselnik has extensive experience in Osteoporosis & Screening. He graduated from University of...read more

  • Endocrinology, Diabetes & Metabolism

  • Internal Medicine

*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 Texas Health Sciences Center At San Antonio Long School Of Medicine

    Medical School, 2005
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Diabetes, Metabolism & Endocrinology
- 
Internal Medicine
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.

Learn more about medical license public record check

Focus on Diabetes

Locations

Nestor Ic Del Rosario MD Inc.

Office4118 Pond Hill Rd Shavano Park, TX 78231
1

Affiliated Hospitals

  • Baylor Scott and White Medical Center Marble Falls

    810 W Highway 71
    Marble Falls, TX 78654
    Recipient of 5
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2024, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    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

    3% higher than the national average

    82%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

    View all patient feedback

  • Hill Country Memorial Hospital

    1020 S State Highway 16
    Fredericksburg, TX 78624
    Recipient of 3
    hospital awards

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

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    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

    3% higher than the national average

    86%
    Patients said that doctors always listened to them and explained things well

    8% higher than the national average

    View all patient feedback

  • AdventHealth Rollins Brook

    608 N Key Ave
    Lampasas, TX 76550

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

    92%
    Patients said they were given information about recovering at home

    4% higher than the national average

    91%
    Patients said that doctors always listened to them and explained things well

    9% higher than the national average

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