Vein, vascular & knee pain care in Ontario
Fellowship-trained vein and vascular specialists serving Ontario and the surrounding Inland Empire. From varicose veins and leg swelling to peripheral artery disease and GAE for knee arthritis, with a free vein screening for every new vein patient.
4.8★ patient rating
New patients seen within a week
Free on-site parking
Most insurance accepted
Care available in Ontario
Everything this office treats, delivered by the same fellowship-trained team that cares for patients across all six of our Southern California clinics.
GAE consultations are available at this office. The GAE procedure itself is performed in Rancho Mirage.
What Ontario patients say
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“Associates at Empire Vein are very friendly, and $100 for an ultrasound and consultation is true and very good deal I recommend this place and their stuff!”
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“I was told at a hospital that I didn’t have a blood clot in my swollen and very painful left leg. Thank God I had the smarts enough to call Empire Vein. The ultrasound tech, Christina, found a blood clot. She basically saved my life. She’s now my angel.”
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“She does a very good job. Confidence and perfection. Im so proud of my result. Now I can show up my legs to everybody haha... thank you very much doctor.”
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“Dr Manahan made me feel relaxed and comfortable I was nervous about the procedure but he and his assistants were very kind and patient”
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“The staff is very nice and friendly, the Dr is very professional and makes you feel comfortable he's also very nice”
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“Very patient with all my questions, made sure I was comfortable before during and after my procedure, the nurses and staff were also very kind.”
Areas we serve
Patients travel to our Ontario office from across Inland Empire, including:
Frequently asked questions
About the Ontario clinic and getting started.
Our Ontario office is at 3333 Concours St., Bldg 6, Suite 100, Ontario, CA 91764. In the Ontario Center business park off the I-10, minutes from Ontario International Airport.
Yes. Every Empire Vein & Vascular office, including Ontario, offers a free 15-minute vein screening with no obligation. A specialist reviews your symptoms and checks your legs to see whether a full ultrasound is warranted.
Our Ontario clinic provides Vein Care, Vascular Care and GAE consultations for knee pain. The GAE procedure itself is performed in Rancho Mirage. Your care is handled by the same fellowship-trained team across all of our Southern California offices.
In most cases, yes. Medically necessary vein and vascular treatment is covered by Medicare and most major insurance plans, about 98% of the procedures we perform are covered. We verify your benefits before anything is scheduled.
Yes, we do. Please call our Ontario office at 909-481-3242 to confirm details or book an appointment.
Call us at 909-481-3242 or book online in a couple of minutes. New patients are usually seen within a week.
Other nearby offices
La Quinta
79440 Corporate Center Dr., Suite 119, La Quinta, CA 92253
Palm Springs
1100 N Palm Canyon Dr., Suite 107, Palm Springs, CA 92262
Rancho Mirage
71780 San Jacinto Dr., Bldg I (At River's Edge), Rancho Mirage, CA 92270
Riverside
6848 Magnolia Ave., Suite 125, Riverside, CA 92506
Victorville
15095 Amargosa Rd, Suite 101, Victorville, CA 92394
Ready to take the first step in Ontario?
Book your free vein screening with our specialists, most insurance accepted, including Medicare. Walk in with pain, walk out with confidence.