Summary

Dr. William Dietz is a cardiovascular disease specialist with additional expertise in interventional cardiology. He earned his medical degree from Rutgers New Jersey Medical School and completed his residency at St. Elizabeths Medical Center. With 41 years of clinical experience, Dr. Dietz brings extensive knowledge to treating heart and vascular conditions. He provides care in English for his patients.

Dr. Dietz practices at multiple locations including York Hospital in York, Maine, Maine Medical Center in Portland, Maine, Seacoast Cardiology in York, Maine, and Cardiovascular of New Hampshire in Portsmouth, New Hampshire. His primary hospital affiliation is with Stephens Memorial Hospital. He specializes in treating high blood pressure conditions, including hypertensive emergencies and pediatric hypertension. Common procedures he performs include electrocardiograms to monitor heart rhythm, chest fluoroscopy, and chest X-rays to evaluate heart and lung health. Patients rate Dr. Dietz an average of 3.4 out of 5 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.4
  • 41 years of experience
  • 15 insurance plans accepted
  • speaks English
  • St Elizabeths Medical Center
  • 3 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Provided follow-up after the visit
  • Flexible scheduling

Office Locations

Dr. William Allen Dietz has 4 locations

York Hospital

15 Hospital DrYork, ME 03909
Mon7:30 am - 4:00 pm
Tue7:30 am - 4:00 pm
Wed7:30 am - 4:00 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

Maine Medical Center

22 Bramhall StPortland, ME 04102

Seacoast Cardiology

12 Hospital Dr Ste DYork, ME 03909
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Cardiovascular Of New Hampshire

75 Portsmouth Blvd Ste 310Portsmouth, NH 03801
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. William Allen Dietz, MDDr. Dana Weisshaar, MDDr. Lisa Ruanne Thomas, MDDr. Jennifer Lynn Hillstrom, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
4.5 
41 Years of Experience 37 Years of Experience 33 Years of Experience 37 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
York , MECambridge , MAScarborough , MEScarborough , ME
Med School: Rutgers New Jersey Medical School Med School: University of Toledo Medical School Med School: The Robert Larner Md College Of Medicine At The University Of Vermont Med School: University Of Minnesota Medical School
Current Profile
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Insurance Plans Accepted by Dr. William Allen Dietz

  • AARP
  • Aetna
  • APWU
  • Blue Cross Blue Shield of Texas
  • Cigna
  • Golden Rule
  • Harvard Pilgrim Health Care
  • Humana
  • Medicaid - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • SCAN Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO

Medical Specialties

Dr. William Allen Dietz has the following 2 specialties

Specialty Expertise

Dr. William Allen Dietz has the following 9 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Interventional Cardiology
  • Stroke
  • Unstable Angina

Certifications, License, & Education

41 Years Experience

Dr. William Allen Dietz holds an active medical license in the state of Maine.

Medical License

Medical Doctor with an active medical license in the state of Maine that expires in 2026.

Education & Training

Residency

Completed their residency at St Elizabeths Medical Center.

Medical School

Graduated from Rutgers New Jersey Medical School in 1985.

NPI Number

Dr. Dietz's NPI number is 1528048964.

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Frequently Asked Questions

Which hospitals is Dr. William Dietz affiliated with?
Dr. William Dietz is affiliated with Stephens Memorial Hospital.
How can I make an appointment with Dr. William Dietz?
You can find contact information for Dr. William Dietz here on Vitals.
Is Dr. William Dietz accepting new patients?
Dr. William Dietz is accepting new patients on Vitals. View Dr. William Dietz's profile on Vitals to make an appointment.
What languages does Dr. William Dietz speak?
Dr. William Dietz speaks English.
Does Dr. William Dietz accept my insurance?
You can see the insurance plans that Dr. William Dietz accepts on their Vitals profile.

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