Finding a good cardiologist in the East Valley can honestly feel like a full-time job. You’re scrolling through endless lists of "Best Doctors" and "Top Clinics," but you just want to know who is going to actually listen when your chest feels tight or your heart starts doing that weird thumping thing. If you’ve been looking into Valley Heart Associates Chandler Arizona, you’ve probably noticed that the medical landscape around Dobson Road and Pecos Road is a bit of a maze.
There's a lot of confusion because there are several similarly named practices, like Valley Heart Rhythm Specialists or Valley ENT, right in the same neighborhood. But for those specifically seeking the team at Valley Heart Associates, things are pretty straightforward once you cut through the noise.
The Reality of Valley Heart Associates Chandler Arizona
Located at 2075 W Pecos Rd, Suite 1, this practice is tucked away in a medical hub that serves a huge chunk of the Chandler and Sun Lakes population. It isn't some massive, impersonal corporate machine. It’s a specialized clinic where names like Dr. Jon Stevenson and Dr. Daniel Klee are the ones you'll actually see on the door.
💡 You might also like: Where is the Expiration Date on a Prescription Bottle? Finding the Real Date That Matters
Dr. Stevenson actually founded the practice back in 2011. He’s a University of Arizona grad who did his fellowship at Good Samaritan in Phoenix. That matters because he’s spent his career in this specific desert climate dealing with the unique patient demographic we have here—lots of retirees, but also plenty of younger tech workers from the Intel corridor who are dealing with high-stress lifestyles.
Why the location matters
The office is basically a stone's throw from Chandler Regional Medical Center. This isn't just a convenience thing. If you’re undergoing a procedure like a coronary angiogram or need an emergency stent, you want your cardiologist to have "privileges" at the big hospital next door. When things get serious, you don't want to be transported across town.
What They Actually Do There
Most people think a cardiologist just listens to your heart with a stethoscope and tells you to eat less salt. Kinda true, but Valley Heart Associates is more of an "interventional" powerhouse.
✨ Don't miss: The Best Food to Eat When Got Diarrhea: What Actually Works and Why
- Interventional Cardiology: This is the high-tech stuff. Think clearing out blocked arteries without cracking your chest open. Dr. Klee, for example, has over 36 years of experience in this. He’s seen how the tech has changed from "we hope this works" to the incredibly precise stents used today.
- General Consultation: If you’re just having palpitations or high blood pressure that won't budge, this is the "detective work" phase.
- PFO/ASD Closures: These are literal holes in the heart. Dr. Stevenson specializes in closing these using devices that go through a tiny vein in your leg. It’s wild how far medicine has come.
- Peripheral Vascular Disease: A lot of people forget that the "heart" office also handles the blood flow in your legs. If you get cramps when you walk, it might not be a muscle issue; it could be your arteries.
The Patient Experience: No Fluff
Let’s be real—the biggest complaint about any specialist in Chandler is the wait time. You might be sitting in that waiting room for 20 minutes past your appointment. Why? Because heart issues aren't predictable. If the patient before you is having an active cardiac event, the doctor isn't going to just walk out to stay on schedule.
However, the feedback on the staff here, like the nurse practitioners Mia Chorney and Keri Hohm, is generally that they take the time to explain the why behind a medication. They aren't just handing you a script for Lisinopril and shoving you out the door.
A Note on Valley Heart Rhythm Specialists
Don't get these two confused! Valley Heart Rhythm Specialists is a different group (led by Dr. Huy Phan) located on N Dobson Rd. While they are also excellent, they focus almost exclusively on "electrical" issues like AFib and pacemakers. If you need a plumber for your heart (clogs), you go to Valley Heart Associates. If you need an electrician (rhythm), you might end up at Valley Heart Rhythm.
🔗 Read more: Prostate Cancer Prevention: What Most People Get Wrong About Your Risk
Technical Depth: Is the Tech Up to Date?
In 2026, you shouldn't be going to a clinic that’s using 1990s imaging. Valley Heart Associates utilizes non-invasive CT angiography. This is a big deal because it allows them to see inside your coronary arteries without actually sticking a catheter inside you. It’s safer, faster, and gives a 3D map of any calcium buildup.
They also handle pacemaker and ICD checks. If you already have a device, you know the drill—you have to get it "interrogated" every few months to make sure the battery is good and it’s recording your heart rhythm correctly.
How to Get an Appointment Without a Headache
Honestly, the medical system is a mess right now. If you call and get a voicemail, don't just hang up.
- Check your insurance first: They take Aetna, Cigna, and Medicare, but the "sub-plans" change every year. Call the number on the back of your card and specifically ask if "Valley Heart Associates" is in-network for 2026.
- Request your records: If you’re moving from another state or switching from a group like Tri-City Cardiology, get your last EKG and blood work on a thumb drive or printed. It saves you from having to redo (and pay for) the same tests.
- The "Friday" Rule: If you’re a new patient, try to avoid Friday afternoon slots. Offices are usually trying to wrap up for the weekend and emergencies from the hospital tend to pile up then.
Practical Steps for Your Heart Health
If you're even looking up a cardiologist, you're likely concerned about a specific symptom. Don't wait for the "perfect" time to call.
Start by tracking your blood pressure at home for three days—morning and night. Bring that log to your first appointment at the Pecos Road office. It gives Dr. Stevenson or Dr. Klee more data than a single reading in a high-stress doctor's office ever could. If you’re experiencing shortness of breath that feels "new" or different, that’s your signal to stop Googling and actually book the consult.
You can reach the office at (480) 656-5711. They are open Monday through Friday, usually starting around 8:00 AM. If you're driving there, it's on the south side of Pecos, just east of Dobson—look for the professional plazas that aren't the main hospital building.
Next Steps for Patients:
- Verify your specific insurance plan directly with the office at (480) 656-5711 to ensure they are currently accepting your provider.
- Collect your most recent lab results (specifically Lipid panels and EKG tracings) to bring to your initial consultation.
- Prepare a list of all current supplements and dosages, as these can often interfere with cardiac medications like blood thinners.