Vein Center in Downtown Phoenix, Arizona


1010 E. McDowell Rd Suite 103, Phoenix AZ, 85006

About Our Vein Center in Phoenix, AZ:

At United Vein  & Vascular Centers our Doctors and staff use their superior knowledge and state-of-the-art laser technology to help their patients improve their quality of life by eliminating symptoms such as pain, aching, and swelling caused by damaged or unsightly veins. The team’s mission is to keep patients as healthy and active as possible, allowing you to return to your ideal lifestyle.

Speak with a Vein Specialist Today! 1-800-952-5954

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Our Phoenix Providers:

Arthur Maydell MD
Board-Certified Diagnostic Radiologist and Endovascular Specialist


Through superior knowledge and cutting-edge technology, our physicians help patients improve their quality of life and help them get back to living pain free. Dr. Arthur Maydell received his medical degree from University of Pretoria. He then completed his Internal Medicine Internship at Groote Schuur Hospital and his Diagnostic Radiology residency at the University of Stellenbosch.

Completing his Vascular and Interventional Radiology fellowship has allowed him to treat patients with the latest most effective minimally invasive procedures as alternatives to surgery. “Practicing in one of the most advanced and innovative fields in medicine allows me to improve patients’ quality of life so that they may live a happier fuller life”, says Dr. Maydell. “I always act in the patients’ best interests, and ensure patients are well informed about treatment options and procedures so that the patient can make the best possible informed choice for their health care.”

- American Board of Radiology
- Interventional Radiology

- University of Pretoria, Hatfield South Africa
- Groote Schuur Hospital, Observator South Africa, Internal Med Internship
- University of Stellenbosch, Matieland South Africa, Diagnostic Radiology Residency

Physician Assistant


Paola Mendoza, PAC is a skilled Physician Assistant who brings years of experience to the United Vein & Vascular Centers team. Mendoza completed her Bachelor of Science in Neurology and Cognitive Sciences, Psychology from the University of Arizona. She then went on to complete her Master of Medical Science from the Midwestern University of Glendale, Arizona. Mendoza has always had a love for science and says that being able to use her knowledge in Medical Science to help those in pain is incredibly rewarding. Mendoza also believes in a patient centric approach and says that “respect for the patient’s values and preferences as well as informing and involving the patient in their own medical decision,” are some of the most important aspects of her care philosophy.

- National Commission on Certification of Physician Assistants

- Bachelor of Science in Neurology and Cognitive Sciences, Psychology, University of Arizona, Tuscan, AZ
- Master of Medical Science in Physician Assistant Studies, Midwestern University, Glendale, AZ

- National Committee on Certification of Physician Assistants - Certified

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