0 reviews
Summary
Dr. Johnston works in San Antonio, TX and specializes in Audiology.
Quick Facts
- accepting new patients
- 1 specialty
- 1 office location
- Male
Office Location
Alamo Ear Nose And Throat Associates North Central
19026 Stone Oak Pkwy Ste 110San Antonio, TX 78258 Tel: (210) 545-0404
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mark Robert Johnston | Dr. Sean Patrick Monahan | Dr. April Jo Taylor | Dr. Lena S Shumate |
| Audiology | Audiology | Audiology | Audiology |
| Accepts New Patients | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| San Antonio , TX | SAN ANTONIO , TX | Jbsa Lackland , TX | Fort Sam Houston , TX |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Robert Johnston
Medical Specialties
Dr. Mark Robert Johnston has the following specialty
Certifications, License, & Education
Dr. Mark Robert Johnston holds an active medical license in the state of Texas.
Medical License
Audiologist with an active medical license in the state of Texas that expires in 2027.
NPI Number
Dr. Johnston's NPI number is 1326295726.
Similar Doctors
Frequently Asked Questions
- Does Dr. Mark Johnston accept virtual/telehealth appointments?
- Dr. Mark Johnston has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mark Johnston's office located?
- Dr. Mark Johnston's office is located at 19026 Stone Oak Pkwy Ste 110, San Antonio, TX, 78258.
- Does Dr. Mark Johnston accept my insurance?
- You can see the insurance plans that Dr. Mark Johnston accepts on their Vitals profile.
- Is Dr. Mark Johnston accepting new patients?
- Dr. Mark Johnston is accepting new patients on Vitals. View Dr. Mark Johnston's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Mark Johnston?
- You can find contact information for Dr. Mark Johnston here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

