Peter Mason, MD, MPH, RPVI

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Cardiology/Cardiovascular Medicine, Interventional Cardiology
4.9 (83)
Associate Professor
Accepting New Patients
Offers Virtual Visits

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New & Established Patients Call (414) 805-6633

I strongly believe in patient education and the patient's right to understand and influence their own medical care. I also believe in the strength of combining aggressive behavioral, lifestyle and medical interventions with advanced procedural intervention (when necessary) to improve clinical outcomes and quality of life, and to prevent progression of common cardiac and vascular disease.


Dr. Peter Mason is an interventional cardiologist with specific interest and training in vascular medicine and endovascular intervention.

Dr. Mason earned his medical degree from the University of Massachusetts Medical School and completed Internal Medicine residency training at Yale-New Haven Hospital in New Haven, CT; Cardiovascular Medicine Fellowship and Cardiac Interventional Fellowships at Boston Medical Center; and a Vascular Medicine and Peripheral Vascular Interventional Fellowship at Brigham and Women’s Hospital in Boston, MA.  In addition to his clinical training, Dr. Mason completed a National Heart Lung and Blood Institute sponsored Cardiovascular Epidemiology Research Fellowship at Brigham and Women’s Hospital during which time he earned a Master’s of Public Health from the Harvard University School of Public Health. Prior to his hire at the Medical College of Wisconsin, Dr. Mason was an Assistant Professor at the University of Wisconsin School of Medicine & Public Health where he served as Director of Interventional Vascular Medicine and Co-Director of the Interventional Cardiology Fellowship Program.

Dr. Mason’s clinical interests include coronary intervention with a strong dedication to the transradial technique, structural heart disease intervention, peripheral vascular intervention, vascular medicine, non-invasive vascular imaging, and cardiac and vascular disease prevention.


Diseases & Conditions

Aortic Stenosis
Aortic Valve Diseases
Coronary Artery Disease
Critical Limb Ischemia
Deep Venous Thrombosis
Mesenteric Ischemia
Mitral Valve Disease
Patent Foramen Ovale (PFO)
Peripheral Artery Disease (PAD)
Renovascular Hypertension

Treatment & Services

Aortic and Mitral Balloon Valvotomy
Coronary Artery Atherectomy
Coronary Artery Stents
Heart Valve Surgery
Inferior Vena Cava (IVC) Filter Placement
Peripheral Artery Angioplasty
Peripheral Artery Atherectomy
Transcatheter Aortic Valve Replacement (TAVR)
Vascular Medicine and Endovascular Intervention
Vascular Ultrasound
Virtual Visit

Ages Seen


Languages Spoken


Hospital Affiliations

Froedtert Hospital


Heart and Vascular Center - Center for Advanced Care - Froedtert Hospital
8800 West Doyne Ave.
Milwaukee, WI 53226
(414) 805-6000
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Education & Training

University of Massachusetts Medical School - Worcester - Doctor of Medicine - (1997)

Yale University School of Medicine - New Haven - CT - Residency in Internal Medicine - (1997-2000)

Harvard School of Public Health - Boston - MA - Masters in Public Health (Quantitative Methods) - (2001)

Brigham and Women's Hospital, Harvard Medical School - Boston - MA - Fellowship in Cardiovascular Research - (2000-2001)

Boston Medical Center - Boston - MA - Fellowship in Cardiovascular Medicine - (2001-2004)

Boston Medical Center - Boston - MA - Fellowship in Cardiac Intervention - (2004-2005)

Brigham and Women's Hospital, Harvard Medical School - Boston - MA - Fellowship in Vascular Medicine and Peripheral Vascular Intervention - (2005-2006)

Board Certifications

Cardiovascular Disease
Interventional Cardiology

Patient Reviews

The comments are submitted by patients (or their caregivers) and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of the Froedtert & the Medical College of Wisconsin health network. Learn more about our survey.

4.9 out of 5. 83 ratings, 19 reviews
April 29, 2020
Excellent explanation of medical condition/future procedures, etc. Really listened to my questions & concerns...
March 14, 2020
Extremely knowledgeable, friendly, helpful, caring about me and my medical issues.
March 12, 2020
Dr. Mason carefully reviewed my bloodwork and communicated very well with me in response to my questions or concerns.
March 7, 2020
Dr Mason and entire staff were concerned about my health problem and explained everything to me about my problems .He took the time with me, was not in a hurry, and was concerned that I fully understood what he had to tell me about my health problems going forward.
Feb. 27, 2020
Dr Mason made me feel as though I were his most important patient.
Feb. 11, 2020
Dr Mason was exceptional at explaining, listening and being honest regarding short term, long term and what to watch for. One of the best specialists I've seen.
Jan. 11, 2020
Dr. Mason is very intelligent and provided additional insights that I had never considered. He carefully reviewed my medical records and made certain that he understood why I had received a past diagnosis. I have confidence in his ability and he is a doctor I would trust for future care.
Dec. 21, 2019
3 different doctors & their nurse thought explained the procedure that I needed. Afterwards they showed a real concern for my wellbeing & what I need to do to improve my health.
Dec. 12, 2019
Treated me like he genuinely cared about my well-being
Dec. 9, 2019
Excellent health care team
Dec. 3, 2019
Doctor Mason, is first class in every way.
Nov. 26, 2019
good service and friendly
Nov. 18, 2019
My provider treated and listened to my issue with the highest respect and made sure I understood his explanation and cause of my issue. Very satisfied with provider and facility.
Nov. 5, 2019
Every staff member at Froedtert was great.
Oct. 14, 2019
Dr. Mason was patience, thorough and receptive. I felt very comfortable and confident in his assessments.
Oct. 10, 2019
wonderful communicator
Aug. 20, 2019
Dr. Mason was very patient and caring even when I asked a lot of questions. Explained the future procedures very well.
Aug. 6, 2019
Excellent team of health care professionals.
July 17, 2019
*Dr. Mason took his time, explaining my problem, what could be done, for me, showed me my films and explained everything.