Family Allergy and Asthma Specialists
John Mastrovich, M.D.
John D. Mastrovich, M.D.
- Native of Texas (born in Orange, TX)
- Received B.A. from Austin College, Sherman, TX
- Received M.D. from Texas Tech University School of Medicine, Lubbock, TX
- Completed residency in Internal Medicine at Northwestern University Medical School, Evanston, IL
- Completed fellowship in Allergy and Immunology at Northwestern University Medical School, Chicago, IL
- Private Practice in San Antonio, TX since 2001
- Treats patients of all ages
- Board Certified by American Board of Allergy and Immunology
- Board Certified by the American Board of Internal Medicine
- Member of American Academy of Allergy, Asthma and Immunology
- Member of the American College of Allergy, Asthma and Immunology
- Member of Bexar County Medical Society
- Member of Texas Medical Association
- Memeber of Christian Medical and Dental Association
- Member of the Christian Business Chamber of Commerce
