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8440 Walnut Hill Lane Suite 500, Dallas, TX 75231

Dr. Mock (ENT) 214-345-1494

New Patients

Welcome to Texas Medical & Surgical Associates!

Texas Medical and Surgical Associates is home to some of the brightest, most talented health care professionals in North Texas. We have created a multi-specialty practice focused on excellence of care based on years of experience and use of sophisticated medical technology.

Step 1: Call to schedule your initial visit

Step 2: Complete our new patient paperwork > Launch Patient Portal

We Accept All Major Insurance Providers, Including:

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Texas BlueChoice
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • HIP of New York – Select PPO
  • Horizon BCBS Direct Access
  • Horizon BCBS HMO
  • Horizon BCBS POS
  • Horizon BCBS PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • QualCare HMO
  • QualCare PPO
  • United Healthcare – Direct Choice Plus POS
  • United Healthcare – Direct Options PPO

Surgery Privileges 

Dr. Presley Mock is affiliated with multiple hospitals in the area, including: 


Athena Patient Portal

TMSA utilizes a convenient online patient portal where you can schedule appointments, access forms, view billing and notes and even make co-payments online at your convenience. All patients have access to their records using a secure login. 

ENT Office

8440 Walnut Hill Lane Suite 500 Dallas, TX 75231
(214) 345-1494 (bilingual)
Mon - Thurs 8:30 am - 5:00pm
Friday 8:30 am - 3:00pm

Please do not include sensitive medical information in email.