Length 5:20About Dr. Teng
Mark Teng, M.D. is a cardiologist in Arlington, Texas, in the Dallas-Fort Worth area.
Dr. Teng has held a Texas medical license since 2003. When we checked the Texas Medical Board's public records on Nov 10, 2026, the license was active with no disciplinary action on record.
What does a cardiologist do?
A cardiologist is a doctor who specializes in diseases of the heart and blood vessels. They diagnose and treat problems such as chest pain, high blood pressure, heart failure, heart valve disease, abnormal heart rhythms and coronary artery disease, and help people lower their risk of heart disease. Source: Cleveland Clinic: Cardiologist.
To make an appointment or check which insurance plans the practice accepts, call the office. The details are below.
Practice information
- Specialty
- Cardiologist
- Address
- 902 W Randol Mill Rd, Suite 200, Arlington, TX 76012
- Phone
- (817) 461-3003
- Texas license
- L6666, active when checked
Get directions (opens Google Maps in a new tab)
Practice details come from the NPI Registry and the Texas Medical Board (checked Nov 10, 2026). Please call the office to confirm before your visit.
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