Lake View  Cardiology

Frequently Asked Questions

• When will Dr. Twohig start seeing patients in Amarillo?

  • Dr. Twohig is scheduled to begin seeing patients in Amarillo in February 2027. Call (806) 410-1992 for appointment information

• Do I need a referral?

  • Referral requirements depend on your insurance plan and clinic policies. Call (806) 410-1992 to confirm.

• What should I bring to my first visit?

  • Your ID, insurance card, a list of all your medications, any prior heart test results, and a list of your symptoms and questions.

• When should I see a cardiologist?

  • If you have chest pain or pressure, shortness of breath, a racing or fluttering heartbeat, fainting spells, blood pressure that's hard to control, or a family history of heart disease — or if your regular doctor sends you to one.

• What are the warning signs of a heart attack?

  • Chest pressure, squeezing, or pain; pain spreading to the arm, neck, jaw, or back; shortness of breath; cold sweat; nausea; or lightheadedness. If you think you're having one, call 911 right away — don't drive yourself.

• What is the difference between a heart attack and cardiac arrest?

  • A heart attack is a blocked artery starving part of the heart of blood. Cardiac arrest is when the heart suddenly stops beating altogether. A heart attack can trigger cardiac arrest, but they are different emergencies.

• What does an interventional cardiologist do?

  • Diagnoses and treats heart and blood vessel conditions using catheter-based procedures — opening blocked arteries with balloons and stents — rather than open-heart surgery.

• What is a stent?

  • A tiny mesh tube placed inside a blocked artery to hold it open so blood can flow normally. It goes in through a catheter, usually through the wrist.

• What is cardiac catheterization? Does it hurt?

  • A thin tube is guided through a blood vessel to your heart to find blockages. The area is numbed and you'll be sedated — most people feel some pressure but not pain.

• Will I be awake during my heart procedure?

  • Sedation depends on the procedure and your medical needs. Your care team will explain what to expect and how discomfort will be managed.

• How long does it take to recover after getting a stent?

  • Recovery varies by patient. Follow your care team's instructions on activity and medications, and never stop prescribed antiplatelet medication without consulting your clinician.

• What is high blood pressure and why does it matter?

  • It's blood pushing too hard against your artery walls. It usually has no symptoms, but over time it damages your arteries, heart, brain, and kidneys — it's a leading cause of heart attack and stroke.

• What is cholesterol?

  • A fatty substance in your blood. Too much of the "bad" kind (LDL) clogs your arteries. It's managed with diet, exercise, and medication when needed.

• Can heart disease be prevented?

  • Healthy habits and managing blood pressure, cholesterol, and diabetes can lower your risk, although not all heart disease can be prevented.

Dr. Ling Twohig, DO, MBA
Now scheduling ahead of our February 2027 opening in Amarillo, Texas.

Contact Lake View Cardiology Clinic

Address:  1901 Port Lane, Amarillo, TX 79106

Phone: (806) 410-1992