Is this your business?
Claim this listing to manage it, add photos, and get found by AI.


A board-certified cardiologist based in Rancho Pueblo, Andrew T. Ho practices interventional and diagnostic cardiology out of a Rancho Pueblo Road office. The practice handles the standard cardiology scope—stress testing, echocardiography, coronary angiography, arrhythmia management, and preventive cardiac care—for patients referred from primary-care physicians across Temecula and the surrounding valley. Ho's credentials (FACC designation indicates fellowship in the American College of Cardiology) position him as a procedural cardiologist rather than a general heart-health consultant. Temecula residents with cardiac symptoms, pre-procedure evaluations, or long-term arrhythmia or hypertension management would typically reach Ho through referral from their internist or family doctor rather than as a walk-in urgent concern. Insurance acceptance and hospital privileges determine whether a given patient's plan covers the visit; cardiology appointments require advance scheduling and, for imaging or procedures, coordination with affiliated facilities. For acute chest pain or cardiac emergency, emergency departments remain the appropriate first stop.


Get a featured listing and put your business in front of the people who actually live here.
Get ListedJohn G Ellis MD operates as an internal medicine practice on Winchester Road in Temecula, serving adult patients in the central and north Temecula corridor.
John G Ellis MD operates as an internal medicine practice on Winchester Road in Temecula, serving adult patients in the central and north Temecula corridor. Internal medicine practices like this one handle chronic disease management, preventive care, acute illness visits, and ongoing primary-care relationships — the kind of office where a patient typically sees the same physician across multiple visits rather than rotating through a group. Winchester Road's commercial stretch positions the practice on a main retail corridor where routine errands and medical appointments can happen on the same trip. The patient base skews toward established residents managing conditions like hypertension, diabetes, and hyperlipidemia alongside routine physicals and age-appropriate screening. For patients seeking a single long-term physician rather than an urgent-care drop-in model or a large multispecialty group, this practice fits that role. Insurance acceptance and hospital affiliation details vary by plan; patients typically verify coverage before an initial visit. The typical appointment cycle runs routine annual or semi-annual for stable patients, with more frequent visits when conditions require closer monitoring or adjustment.
Solid experience. Dr. Ellis was great, not rude, & thorough. Corey was awesome for casting an arm, good guy. Receptionists were good as well, not a long wait. I don't understand the hate people give him, I'd highly recommend coming here.
One star is too gracious for this doctor. If you read the reviews there is a trend of rudeness and extremely poor care, especially in WC cases. It’s my understanding that he’s a teaching doctor and yet had no answers. ANY questions that were asked to him to understand the injury were shut down by hi...
This review has been long in coming, I've treated Dr. Ellis with respect and kindness but I did not get the same treatment. Long story short, I got injured at my job, I did everything I could to get appropriate help. I should not have to beg my doctor to do his job and help me find a solution to wha...
What Locals Know
Winchester Road sits in central Temecula's medical corridor, convenient to both Old Town and newer residential areas. Solo practitioners and small group offices dominate this zone — expect direct provider continuity rather than rotation-based systems common at larger medical centers.
Internal medicine and general practice medicine from Jonathan Vellinga M.D. on Ynez Road in central Temecula, operating as an independent solo practice rather than part of a larger health system or urgent-care franchise. The scope centers on adult primary care—chronic disease management, preventive screening, acute visits for established patients, and the referral coordination typical of an internist's role. Insurance acceptance and specific in-network plans aren't documented, making direct contact necessary before scheduling. Solo practices like this one tend to draw patients seeking continuity with a single physician over a series of urgent-care drop-ins or rotating clinic providers. The patient population skews toward established locals who've built a relationship with the practice rather than walk-in demand. For residents already working with a primary-care physician elsewhere, the main reason to switch would be proximity on Ynez Road or a specific insurance alignment; for those without an active PCP and seeking one in central Temecula, initial contact should confirm current patient status and insurance verification timing before assuming availability.
© 2026 Top of Temecula. All rights reserved.