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Summary
Dr. Keith Medeiros is a cardiovascular disease specialist with additional expertise in internal medicine. He earned his medical degree from the University of Massachusetts Medical School and brings 24 years of experience to his practice. Dr. Medeiros speaks English and focuses on comprehensive cardiac care for his patients.
Dr. Medeiros practices at UMass Memorial Medical Center and sees patients in Marlborough, Leominster, and Milford. He specializes in diagnosing and treating chest pain and heart rhythm disorders. His expertise includes performing electrocardiograms and advanced heart imaging studies such as echocardiograms to evaluate heart function and structure.
Dr. Medeiros practices at UMass Memorial Medical Center and sees patients in Marlborough, Leominster, and Milford. He specializes in diagnosing and treating chest pain and heart rhythm disorders. His expertise includes performing electrocardiograms and advanced heart imaging studies such as echocardiograms to evaluate heart function and structure.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 24 years of experience
- 9 insurance plans accepted
- speaks English
- University Of Massachusetts Medical School
- 2 specialties
- 13 areas of expertise
- 1 hospital affiliation
- 5 office locations
- Male
Office Locations
Dr. Keith Douglas Medeiros has 5 locationsUmass Cardiology
159 Union StMarlborough, MA 01752 Tel: (508) 624-9687
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed
UMass Memorial - Marlborough Hospital
157 Union StMarlborough, MA 01752 Tel: (508) 334-8515
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Keith Douglas Medeiros, MD | Dr. Dana Weisshaar, MD | Howard Haym Hiatt | Hannah Ellen Toon |
| Cardiovascular Disease | Cardiovascular Disease | Public Health & General Preventive Medicine | Anesthesiology |
| Accepts New Patients | Accepts New Patients | ||
| 24 Years of Experience | 37 Years of Experience | 78 Years of Experience | 28 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Marlborough , MA | Cambridge , MA | Boston , MA | Watertown , MA |
| Med School: University Of Massachusetts Medical School | Med School: University of Toledo Medical School | Med School: Harvard Medical School | Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Keith Douglas Medeiros
Medical Specialties
Dr. Keith Douglas Medeiros has the following 2 specialties
Specialty Expertise
Dr. Keith Douglas Medeiros has the following 13 areas of expertise
Certifications, License, & Education
24 Years Experience
Dr. Keith Douglas Medeiros holds an expired medical license in the state of Massachusetts.
Medical License
Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.
Education & Training
Medical School
Graduated from University Of Massachusetts Medical School in 2006 and UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL in 2002.
NPI Number
Dr. Medeiros' NPI number is 1699828566.
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Frequently Asked Questions
- Does Dr. Keith Medeiros accept my insurance?
- You can see the insurance plans that Dr. Keith Medeiros accepts on their Vitals profile.
- Where is Dr. Keith Medeiros's office located?
- Dr. Keith Medeiros's office is located at 159 Union St, Marlborough, MA, 01752.
- Is Dr. Keith Medeiros accepting new patients?
- Dr. Keith Medeiros is accepting new patients on Vitals. View Dr. Keith Medeiros's profile on Vitals to make an appointment.
- Which hospitals is Dr. Keith Medeiros affiliated with?
- Dr. Keith Medeiros is affiliated with Umass Memorial Medical Center.
- Does Dr. Keith Medeiros accept virtual/telehealth appointments?
- Dr. Keith Medeiros has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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