About
Robert J. Bloomberg, MD, PhD has practiced internal medicine in Tempe, Arizona for more than 43 years. He earned his Bachelor of Science in Biochemistry from Sir George Williams University in Montreal, then completed his PhD in Biochemistry at the University of Wyoming. He received his Doctorate of Medicine from McMaster University, School of Medicine in Hamilton, Ontario in 1976.
Dr. Bloomberg completed his internship and residency in Internal Medicine at Georgetown University Hospital in Washington, DC. He then returned to Hamilton General Hospital within the McMaster University Health Sciences System, where he served as Chief Resident. He holds dual board credentials as a Diplomate of the American Board of Internal Medicine and a Fellow of the Royal College of Physicians. His clinical focus centers on cardiovascular disease prevention, stroke and heart attack risk reduction, and early detection of underlying illness. He speaks both English and French and maintains membership in the American College of Physicians and the Maricopa County Medical Society.
Education & Training
Undergraduate
Sir George Williams University, Montreal - Bachelor of Science in Biochemistry
Medical School
McMaster University, School of Medicine - Doctorate of Medicine, 1976
Residency
Georgetown University Hospital - Internal Medicine Internship (1976-1977) and Residency (1977-1979); Hamilton General Hospital, McMaster University Health Sciences System - Internal Medicine, Chief Resident (1979-1980)
Additional Training
University of Wyoming - PhD, Biochemistry, 1973
Certifications
Languages
English, French
Conditions Treated
Who is Dr. Bloomberg right for?
Dr. Bloomberg is a strong fit for adults who want proactive cardiovascular and preventive care. Patients with elevated risk for heart attack, stroke, or peripheral vascular disease benefit from his focused clinical approach. His advanced screenings serve patients who want to catch underlying illness early. Those who value direct, after-hours physician access and a thorough annual wellness plan will find his practice well-suited to their needs.
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Frequently Asked Questions
Dr. Bloomberg specializes in cardiovascular disease prevention, stroke and heart attack risk reduction, and early detection of underlying illness. He also screens for peripheral vascular disease and manages a broad range of internal medicine conditions. His clinical background spans more than four decades in Tempe-based practice.
Yes. Dr. Bloomberg holds dual board credentials. He is a Diplomate of the American Board of Internal Medicine and a Fellow of the Royal College of Physicians. These credentials reflect both his American and Canadian medical training.
Dr. Bloomberg earned his Doctorate of Medicine from McMaster University, School of Medicine in Hamilton, Ontario in 1976. He completed his internship and residency in internal medicine at Georgetown University Hospital in Washington, DC. He then returned to Hamilton General Hospital within the McMaster University Health Sciences System, where he served as Chief Resident.
Yes. Dr. Bloomberg speaks both English and French. Patients who prefer to communicate in French can do so during their visits and consultations.
Dr. Bloomberg performs comprehensive advanced health screenings and diagnostic tests that go well beyond a routine annual exam. He personally reviews every result with each patient. From there, he builds a detailed, individualized action plan together with the patient.
Dr. Bloomberg has practiced internal medicine in Tempe, Arizona for more than 43 years. He transitioned to the MDVIP concierge model after building his career in conventional practice in the same community.
Dr. Bloomberg holds membership in the American College of Physicians and the Maricopa County Medical Society. These affiliations reflect his ongoing engagement with the broader internal medicine community.
Dr. Bloomberg maintains affiliations with Banner Desert Medical Center and Banner Gateway Medical Center, both in the Phoenix area. These affiliations give his patients access to hospital-based care when needed.
Doctor profile last updated March 21, 2026