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Dr. Mark Casillas, MD

Dr. Mark Casillas, MD

Orthopedic Surgery*
30+ years of experience

Dr. Mark Casillas, MD is an orthopedic surgeon in San Antonio, TX and has over 30 years of experience in the medical field. Dr. Casillas has extensive experience in Ankle & Foot Surgery. He graduated from University of Texas Health Science Center - San Antonio in 1991. He is affiliated with Methodist Hospital Stone Oak. He is accepting new patients and telehealth appointments.

3.6 Star Rating
Based on 66 reviews 3.6 Star Rating (66 reviews)

Office Hours

Monday

8 am
to
5 pm

Tuesday

8 am
to
5 pm

Wednesday

8 am
to
5 pm

Thursday

8 am
to
5 pm

Friday

8 am
to
12 pm

Saturday

Closed

Sunday

Closed
1139 E Sonterra Blvd Ste 401
San Antonio, TX 78258

Locations

Methodist Physicians Orthopedic Specialists

Methodist Physicians Orthopedic Specialists1139 E Sonterra Blvd Ste 401 San Antonio, TX 78258
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 12:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Hospital Highlight

Dr. Casillas is affiliated with Methodist Hospital Stone Oak San Antonio, a highly rated hospital.

At a Glance

  • Area of ExpertiseDr. Casillas specializes in the area of Orthopedic Surgery. See board certifications
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica's 250 Best Hospitals Award™ See hospitals
  • Recent ReviewsReviews made in the last 30 days. See reviews

More Orthopedic Surgery Specialists at Methodist Hospital Stone Oak

Experience Check

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Dr. Casillas' Reviews

Likelihood to recommend Dr. Casillas

3.6

66 ratings, 31 with a written review
5 Star
62%
62%
4 Star
3%
3%
3 Star
2%
2%
2 Star
3%
3%
1 Star
30%
30%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Long wait times
Helpful
Apr 08, 2025
Anonymous, while we are unable to discuss...Read More
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
No results
What could be improved
  • I didn't feel respected
  • 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
  • Long wait times
Helpful
Nov 24, 2024
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Howard – Aug 09, 2023
Your compliments are great to hear. Thank you...Read More
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
  • Listened & answered questions
What could be improved
  • Difficult to schedule appointment
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 people found this helpful
Helpful
Who Cares – May 24, 2023
×Post a ResponseAre you Dr. Mark Casillas, 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
3 people found this helpful
Helpful
Lesvia Cox ; May 23,2022 – May 24, 2022
Thank you for your review of Dr. Casillas! We...Read More
×Post a ResponseAre you Dr. Mark Casillas, 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
2 people found this helpful
Helpful
G.Cessac – Apr 17, 2022
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Long wait times
5 people found this helpful
Helpful
Carol Lane – Jan 21, 2022
Carol Lane, please accept our apology and know...Read More
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Yvonne M Garza – Oct 21, 2021
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Janet L BURNETT – Oct 07, 2021
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
No results
What could be improved
No results
Helpful
Jolene Thompson – Apr 09, 2021
Dr. Casillas' Reply –
Thank you for the kind review!
×Post a ResponseAre you Dr. Mark Casillas, 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
Dec 28, 2020
Dr. Casillas' Reply –
Thank you for the kind rating.
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Sep 01, 2020
×Post a ResponseAre you Dr. Mark Casillas, 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
3 people found this helpful
Helpful
Yastara Pezzat – Jul 30, 2020
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
2 people found this helpful
Helpful
JAD – Jul 06, 2020
×Post a ResponseAre you Dr. Mark Casillas, 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
  • Long wait times
2 people found this helpful
Helpful
Jun 26, 2020
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Carol H – Jun 24, 2020
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
No results
What could be improved
No results
4 people found this helpful
Helpful
May 06, 2019
×Post a ResponseAre you Dr. Mark Casillas, 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
  • Long wait times
4 people found this helpful
Helpful
TX – Jan 29, 2019
×Post a ResponseAre you Dr. Mark Casillas, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
4 people found this helpful
Helpful
Anonymous in San Antonio, TX – Oct 19, 2018
×Post a ResponseAre you Dr. Mark Casillas, 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
8 people found this helpful
Helpful
Cecilia M. Murrieta in San Antonio, TEXAS – May 17, 2018
×Post a ResponseAre you Dr. Mark Casillas, MD?

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About Me

care philosophy

Dr. Casillas believes patient education and participation are critical elements to a successful outcome. His approach is to discover a meaningful and insightful history during an examination to determine the problem at hand. He strives to offer...read more

biography

Mark Casillas, MD, FAAOS is a Board-Certified Orthopedic Surgeon with Methodist Physicians | Orthopedic Specialists in San Antonio, TX, specializing in foot, ankle and lower leg orthopedic surgery. Dr. Casillas believes patient education and participation...read more
  • Orthopedic Surgery

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

  • Inselspital - Bern

    Fellowship Hospital
  • The Campbell Clinic – University Of Tennessee

    Residency Hospital
  • Baptist Memorial Hospital - Memphis

    Internship Hospital
  • University Of Texas Health Science Center - San Antonio

    Medical School, 1991
American Board of Medical Specialties®
American Board of Orthopaedic Surgery®
Orthopedic Surgery
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

  • Spanish

Affiliated Hospitals

  • Methodist Hospital Stone Oak

    1139 E Sonterra Blvd
    San Antonio, TX 78258
    Recipient of 22
    hospital awards

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

    Top 5% in the nation for consistently delivering clinical quality

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

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    80%
    Patients said they were given information about recovering at home

    4% lower than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

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