Summary

Dr. Crespo graduated from the Universidad Central De Venezuela Escuela De Medicina Luis Razetti in 1994. He works in Bangor, ME and 2 other locations and specializes in Interventional Cardiology, Cardiovascular Disease and Internal Medicine. Dr. Crespo is affiliated with Mainegeneral Medical Center Thayer Center For Health.

Quick Facts

  • 5
  • 32 years of experience
  • 41 insurance plans accepted
  • speaks English
  • Universidad Central De Venezuela Escuela De Medicina Luis Razetti
  • 3 written reviews
  • 3 specialties
  • 15 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Guillermo Jose Crespo has 3 locations

Northern Light Cardiology

1 Northeast DrBangor, ME 04401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Saint Joseph Hospital

360 BroadwayBangor, ME 04401

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Dr. Guillermo Jose Crespo, MDDr. Myra AltmanDr. Ruth Elaine Talley, MDDr. Manish Nepal, MD
Interventional CardiologyNephrologyCritical Care MedicineNephrology
Accepts New Patients
3.8 
32 Years of Experience 48 Years of Experience 29 Years of Experience 22 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English, French
Bangor , MEBelfast , MEBangor , MEBangor , ME
Med School: Universidad Central De Venezuela Escuela De Medicina Luis Razetti Med School: University Of Alabama School Of Medicine Med School: University Of Massachusetts Medical School Med School: Manipal College Of Medical Sciences (Mcoms)
Current Profile
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Insurance Plans Accepted by Dr. Guillermo Jose Crespo

  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - EPO
  • Blue Cross Blue Shield - Medicare
  • Blue Shield of California
  • CBA Blue
  • Cigna
  • Cigna - EPO
  • Community Health Options
  • Harvard Pilgrim Health Care
  • Health First Health Plans
  • Health Net
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Optum Health
  • Transamerica
  • Tricare
  • UniCare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare
  • Wellcare - Medicare

Medical Specialties

Dr. Guillermo Jose Crespo has the following 3 specialties

Specialty Expertise

Dr. Guillermo Jose Crespo has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiovascular Disease
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

32 Years Experience

MEDICAL LICENSE

Medical Doctor, Maine, 2026, Active

EDUCATION & TRAINING

Medical School

Universidad Central De Venezuela Escuela De Medicina Luis RazettiGraduated in 1994

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Frequently Asked Questions

Does Dr. Guillermo Crespo accept my insurance?
You can see the insurance plans that Dr. Guillermo Crespo accepts on their Vitals profile.
What languages does Dr. Guillermo Crespo speak?
Dr. Guillermo Crespo speaks English.
Is Dr. Guillermo Crespo accepting new patients?
Dr. Guillermo Crespo has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Guillermo Crespo accept virtual/telehealth appointments?
Dr. Guillermo Crespo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Guillermo Crespo's office located?
Dr. Guillermo Crespo's office is located at 1 Northeast Dr, Bangor, ME, 04401.

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