Dr. Myrna C. De Asis completed her undergraduate studies with a Baccalaureate Degree in Biochemistry in 1980 from the University of Santo Tomas in Manila, Philippines. Dr. De Asis received her Medical Degree from University of Santo Tomas Faculty of Medicine and Surgery in 1984.  Her internship and residency in Internal Medicine included rotations at Westchester Medical Center in Valhalla, NY, and Mount Vernon Hospital in Mount Vernon, NY.         Read More 

"This is the best and professional doctors office I have ever been to.  The nurses and staff are so kind and friendly.  I wouldn't change a thing about this office and staff."

- A.C. - Wichita Falls, TX

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Covid-19 Vaccine Availability

Texas Department of State Health Services (DSHS)

For the latest information on the Coronavirus Disease 2019 (COVID-19), go to the Centers for Disease Control and Prevention ( website... If you need medical attention, you can now do a Virtual Office Visit with Dr. De Asis. Be safe and stay healthy...

​​Myrna C. De Asis, M.D., P.A.

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Internal Medicine - Primary Care

We typically have same-day appointment availability.  Call 
(940) 763-8077 for scheduling.

"Have been well pleased for several years!"

- E.N. - Wichita Falls, TX

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We accept Blue Cross HMO & PPO Plans, Medicare,  Medicare Advantage Plans, Tricare for Life and most major  private insurance.                                                       Learn More

Call Us:  (940) 763-8077

Meet Dr. Myrna C. De Asis