photo of Vascular Surgery Associates, LLC
8:00 am - 4:30 pm
8:00 am - 4:30 pm
8:00 am - 4:30 pm
8:00 am - 4:30 pm
8:00 am - 4:30 pm



Announcement Image

On Friday, August 19, 2022, the VSA surgical team completed their 100th TCAR procedure at Upper Chesapeake Medical Center. They are leaders in successfully performing this less invasive method of clearing blocked carotid arteries.




photo of Vascular Surgery Associates, LLC

If you're searching for a position in the healthcare field and want to work for a great company, please submit your resume to Multiple positions are available.

VSA - Celebrating over 35 years in the industry.


photo of Vascular Surgery Associates, LLC

11 Convenient Locations

Our practice serves the communities of Baltimore County, Baltimore City, Carroll County, Cecil County, Harford County and Howard County in Maryland and the mid-Atlantic region.

Read More →

photo of Vascular Surgery Associates, LLC

Meet Our Staff

Vascular Surgery Associates, founded in 1987 by Dr. Roger Schneider and Dr. Peter Golueke, is a group of specialty-trained vascular surgeons whose mission is to promote the prevention and treatment of vascular disease, in a cost-effective high-quality manner, using the most advanced techniques and technology available.

Read More →

photo of Vascular Surgery Associates, LLC

Cutting Edge Treatments

Let our staff of experts educate you on available treatment options. We offer treatment modalities for many vascular diseases. Many of our treatments are minimally invasive.

Read More →



Vascular Surgery Associates, LLC

Vascular and Podiatry Specialists

Vascular Surgery Associates, LLC, has a long-standing reputation for providing comprehensive, integrative, and compassionate care, including vascular and endovascular surgery, to patients with vascular conditions. Founded more than 35 years ago, the group maintains an impressive presence with a large staff of board-certified vascular surgeons serving offices in Bel Air, Baltimore, Towson, Westminster, Elkton, Frederick, Ellicott City, Abingdon, Columbia, and Lutherville, Maryland.

To prevent and treat the full scope of venous and arterial conditions, Vascular Surgery Associates, LLC, operates two in-house vascular labs. They perform advanced diagnostic testing such as vascular ultrasound, as well as outpatient procedures like sclerotherapy, VenaSeal™, angioplasty, and stenting. 

Patients can count on the team’s outstanding safety record as proven by their active accreditation by the Intersocietal Commission for the Accreditation of Vascular Laboratories.

Vascular Surgery Associates, LLC, often sees people with symptoms such as leg discoloration, ankle discoloration, leg pain, leg swelling, and claudication. They diagnose and treat every type of vascular problem, ranging from common conditions like spider veins and varicose veins to complex vascular diseases. 

Patients receive comprehensive and customized care for peripheral vascular disease, pelvic congestion syndrome, abdominal aortic aneurysm, arterial disease, and carotid artery disease, to name just a few.

The experienced physicians offer prompt care for serious conditions as diverse as aneurysms and deep vein thrombosis. People with chronic kidney disease can get their dialysis access and ongoing access management at Vascular Surgery Associates, LLC. 

The team also offers podiatry, which includes the complete range of foot problems and encompasses intensive wound care for diabetic and vascular ulcers.

Vascular Surgery Associates, LLC, offers diagnostic consults to people needing a second opinion. Anyone with a question about their vascular health can schedule an appointment by booking online or calling the nearest office.


Andre Biuckians, MD and Peter Mackrell, MD have been chosen as winners of the 2019 Top Doctor Award by Baltimore Magazine

Mark Gonze, MD and Peter Mackrell, MD have been chosen as winners of the 2018 Top Doctor Award by Baltimore Magazine

Carter Freiburg, MD, Peter Mackrell, MD, and Kristian Ulloa, MD, have all been chosen as winners of the Top Doctor Award by Baltimore Magazine



2022 Top Doc

2021 Top Doc


Words from our patients

  • Healthgrades

    "Dr. Gonze helped me through a really tough situation and did my amputations. He is the best of the best!"

  • Vitals

    "Dr. Mark Gonze is a spectacular doctor of Vascular Surgery. He is a kind and passionate doctor."

    Self-verified patient
  • Vitals

    "My experience with Dr. Mackrell spans 8 years. He is a wonderfull surgeon, with terrfic bed side manner!"

    Self-verified patient
  • Healthgrades

    "We are deeply impressed with Dr. Ulloa's professionalism, his expertise, his thorough explanations (with diagram) and his extraordinary kindness."

    Molly K.
  • Healthgrades

    "Dr. Ulloa has treated my mom for the past two years. He is patient, thoroughly answers questions and treats my mom with kindest and respect."


Connect with us on social media!


Our Locations

Choose your preferred location

Blog Articles

What is Venous Insufficiency?

Your veins are a series of one-way valves. When these valves do not close properly, blood will pool in the veins of the legs and feet, and this is known as “venous insufficiency”.

Arterial Aneurysm Risks & Screening

It is so important to identify and treat aortic aneurysms before catastrophe strikes. A ruptured aortic aneurysm can result in death in 50% of patients. But, if caught and treated before rupture occurs, a mortality rate of less than 5% is observed.