
Dr. Mark Casillas, MD, FAAOS
Foot & Ankle Specialist
414 Navarro St, Suite 1616, San Antonio, TX 78205
At a glance
4.86 stars (7 reviews)
97% are satisfied with this provider ·
Accepts 11 insurances
Aetna, Anthem Blue Cross Blue Shield, BlueCross BlueShield, Cigna, UnitedHealthcare, more+ ·
Works at The Orthopaedic Specialists of South Texas
Affiliated with Nix Medical Center
4.86
7 reviews
Bedside manner
4.3
Wait time
2.7
Recent reviews
Put me at ease; very knowledgeable; took time to explain the procedure; listened to/answered my questions; lots of experience.
May 29, 2014Linda F.Verified patient
I was impressed w/ Dr. Casillas and his staff I would definitely recommend Dr. Casillas and his staff.
More than 1 year agoEN
Office location
The Orthopaedic Specialists of South Texas
414 Navarro St, Suite 1616, San Antonio, TX, 78205
Mark Casillas does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Michael Garcia, MD
Family Physician
4.7864 reviews
3.5 mi1102 Barclay St, San Antonio, TX, 78207
4.7864 reviews
3.5 mi1102 Barclay St, San Antonio, TX, 78207

Dr. Alexandria Crawford, DC
Chiropractor
5.0024 reviews
10 mi11255 Huebner Rd, Ste 204, San Antonio, TX, 78230
Next available: Jun 5
5.0024 reviews
10 mi11255 Huebner Rd, Ste 204, San Antonio, TX, 78230
Next available: Jun 5

Rebecca Bureau, APRN, RN, NP
Family Nurse Practitioner
5.006 reviews
55.5 mi5401 FM 1626, Ste 150, Kyle, TX, 78640
Next available: Jun 10
5.006 reviews
55.5 mi5401 FM 1626, Ste 150, Kyle, TX, 78640
Next available: Jun 10

Dr. Sudhir Gogu, DO, PhD, MBA
Family Physician
4.301,498 reviews
San Antonio, TX, 78258
Next available: Jun 5Offers telehealth
4.301,498 reviews
San Antonio, TX, 78258
Next available: Jun 5Offers telehealth

Dr. Jackson Berg, DC
Chiropractor
5.0032 reviews
14 mi11153 Westwood Loop, Ste 200, San Antonio, TX, 78253
Next available: Jun 5
5.0032 reviews
14 mi11153 Westwood Loop, Ste 200, San Antonio, TX, 78253
Next available: Jun 5

Kristine Park, APRN
Family Nurse Practitioner
5.0085 reviews
13 mi11212 TX-151, Plz #2, Ste 120, San Antonio, TX, 78251
Next available: Jun 8Offers telehealth
5.0085 reviews
13 mi11212 TX-151, Plz #2, Ste 120, San Antonio, TX, 78251
Next available: Jun 8Offers telehealth

Dr. Ali Busoul, DO
Family Physician
4.32238 reviews
7 mi1804 NE Interstate 410 Loop, Ste 104, San Antonio, TX, 78209
Offers telehealth
4.32238 reviews
7 mi1804 NE Interstate 410 Loop, Ste 104, San Antonio, TX, 78209
Offers telehealth

Rolando Villanueva, APRN, RN
Family Nurse Practitioner
4.8883 reviews
7.5 mi3211 Nacogdoches Rd, San Antonio, TX, 78217
4.8883 reviews
7.5 mi3211 Nacogdoches Rd, San Antonio, TX, 78217

Dr. Randy Vasquez, PT, DPT
Physical Therapist
5.009 reviews
11 mi8425 Bandera Rd, #120, San Antonio, TX, 78250
Next available: Jun 8
5.009 reviews
11 mi8425 Bandera Rd, #120, San Antonio, TX, 78250
Next available: Jun 8
In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Popular visit reasons
Ankle Problems
Foot Problems
Orthopedic Consultation
Orthopedic Follow Up
Ankle Problems
Foot Problems
Orthopedic Consultation
Orthopedic Follow Up
More about Dr. Mark Casillas, MD, FAAOS
At The Foot & Ankle Center of South Texas - A Division of The Orthopaedic Specialists of South Texas, Dr. Casillas and his staff provide comprehensive and specialized care from conditions caused by work and sports related injuries, fractures, deformities, congenital defects and disease processes. We treat the complete range of musculoskeletal disorders, diseases and injuries to the foot and ankle, with the highest quality of orthopaedic, medical and surgical care available in the areas of reconstruction and arthroscopic surgery.
Dr. Mark Casillas is a San Antonio native and a graduate of Central Catholic High School, St. Mary’s University and School of Medicine at University of Texas Health Science Center San Antonio. He completed his orthopaedic surgery residency in Memphis, Tennessee at the prestigious Campbell Clinic.
His post-graduate orthopaedic training included a geographically and anatomically varied experience, starting with an AO fellowship under the guidance of Professor Doctor Rheinhold Ganz at the Inselspital in Bern, Switzerland. This fellowship focused on conservative hip surgery but included an extensive exposure to the center’s expertise in trauma surgery and internal fixation.
This was followed by the opportunity to participate in the United Kingdom’s National Health Service as an honorary consultant, which involved visiting and lecturing at several hospitals across England. A fellowship at Italy’s Ospedale Generale Provinciale, Lecco completed his European experience. Directed by Chief of the Ilizarov Center, Dr. Maurizio Catagni, this fellowship enabled Dr. Casillas to visit hospitals in Milan, Rome, and Bologna.
His first focused foot and ankle experience took place in Cape Town, South Africa under the guidance of Dr. Tony Mullins, the regional foot and ankle specialist. Dr. Casillas concluded his eighteen-month fellowship in California with a six-month fellowship directed by Dr. Roger Mann, the recognized orthopaedic foot and ankle authority.
Dr. Casillas has lectured across the United States and has published a collection of book chapters and journal articles. Most notable are the chapter written in DeLee and Drez’s Orthopaedic Sports Medicine, and the chapters co-written with Dr. Mann in Garret’s Principles and Practice of Orthopaedic Sports Medicine, and Chapman’s Orthopaedic Surgery.
Education & experience
Education
Medical School - University of Texas, San Antonio
Campbell Clinic Orthopaedics, Residency in Orthopaedic Surgery
Fellowship in Foot and Ankle Reconstruction under Dr. Roger A. Mann
Inselspital Bern (Fellowship)
St. Mary's University, San Antonio (Bachelor’s)
Practice
The Orthopaedic Specialists of South Texas
Affiliation
Nix Medical Center
Certifications
American Board of Orthopaedic Surgery
Professional memberships
American Academy of Orthopaedic Surgeons
Background
Languages spoken
English
Spanish
Gender
Male
NPI number
#1598709305
Mark Casillas does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Michael Garcia, MD
Family Physician
4.7864 reviews
3.5 mi1102 Barclay St, San Antonio, TX, 78207
4.7864 reviews
3.5 mi1102 Barclay St, San Antonio, TX, 78207

Dr. Alexandria Crawford, DC
Chiropractor
5.0024 reviews
10 mi11255 Huebner Rd, Ste 204, San Antonio, TX, 78230
Next available: Jun 5
5.0024 reviews
10 mi11255 Huebner Rd, Ste 204, San Antonio, TX, 78230
Next available: Jun 5

Rebecca Bureau, APRN, RN, NP
Family Nurse Practitioner
5.006 reviews
55.5 mi5401 FM 1626, Ste 150, Kyle, TX, 78640
Next available: Jun 10
5.006 reviews
55.5 mi5401 FM 1626, Ste 150, Kyle, TX, 78640
Next available: Jun 10

Dr. Sudhir Gogu, DO, PhD, MBA
Family Physician
4.301,498 reviews
San Antonio, TX, 78258
Next available: Jun 5Offers telehealth
4.301,498 reviews
San Antonio, TX, 78258
Next available: Jun 5Offers telehealth

Dr. Jackson Berg, DC
Chiropractor
5.0032 reviews
14 mi11153 Westwood Loop, Ste 200, San Antonio, TX, 78253
Next available: Jun 5
5.0032 reviews
14 mi11153 Westwood Loop, Ste 200, San Antonio, TX, 78253
Next available: Jun 5

Kristine Park, APRN
Family Nurse Practitioner
5.0085 reviews
13 mi11212 TX-151, Plz #2, Ste 120, San Antonio, TX, 78251
Next available: Jun 8Offers telehealth
5.0085 reviews
13 mi11212 TX-151, Plz #2, Ste 120, San Antonio, TX, 78251
Next available: Jun 8Offers telehealth

Dr. Ali Busoul, DO
Family Physician
4.32238 reviews
7 mi1804 NE Interstate 410 Loop, Ste 104, San Antonio, TX, 78209
Offers telehealth
4.32238 reviews
7 mi1804 NE Interstate 410 Loop, Ste 104, San Antonio, TX, 78209
Offers telehealth

Rolando Villanueva, APRN, RN
Family Nurse Practitioner
4.8883 reviews
7.5 mi3211 Nacogdoches Rd, San Antonio, TX, 78217
4.8883 reviews
7.5 mi3211 Nacogdoches Rd, San Antonio, TX, 78217

Dr. Randy Vasquez, PT, DPT
Physical Therapist
5.009 reviews
11 mi8425 Bandera Rd, #120, San Antonio, TX, 78250
Next available: Jun 8
5.009 reviews
11 mi8425 Bandera Rd, #120, San Antonio, TX, 78250
Next available: Jun 8
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.86
Wait time
2.67
Bedside manner
4.33
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
7 reviews
Most relevant
I was impressed w/ Dr. Casillas and his staff I would definitely recommend Dr. Casillas and his staff.
More than 1 year agoEN
This was the only appt where we waited more than just a few minutes. Was not a problem.
More than 1 year agoKV
Put me at ease; very knowledgeable; took time to explain the procedure; listened to/answered my questions; lots of experience.
May 29, 2014Linda F.Verified patient
Great I've been released. Staff is great
More than 1 year agoLR
December 20, 2014Theresa H.Verified patient
More than 1 year agoInitials hidden
August 9, 2013Initials hidden
Which hospital is Dr. Mark Casillas affiliated with?
Dr. Mark Casillas is affiliated with Nix Medical Center.
What practice does Dr. Mark Casillas work with?
Dr. Mark Casillas works with The Orthopaedic Specialists of South Texas.
Where is Dr. Mark Casillas's office located?
Dr. Mark Casillas's office is located at 414 Navarro St, San Antonio, TX 78205.
Which board certifications does Dr. Mark Casillas have?
Dr. Mark Casillas is certified by American Board of Orthopaedic Surgery.
What languages does Dr. Mark Casillas speak?
Dr. Mark Casillas speaks English and Spanish.
How do patients rate Dr. Mark Casillas in reviews?
7 patients have reviewed Dr. Mark Casillas. The overall rating for this doctor is 4.86/5. They have a 4.33/5 rating for bedside manner and a 2.67/5 rating for wait time. You can read individual reviews and ratings on their profile.