Summary

Dr. Andrew Geissler is a cardiovascular disease specialist who also practices internal medicine. As a Doctor of Osteopathy, he brings a comprehensive approach to heart care that considers the whole person. His expertise spans the full spectrum of cardiovascular conditions, allowing him to provide both preventive care and treatment for complex heart diseases.

Dr. Geissler practices at MaineHealth Maine Medical Center and maintains affiliations with Stephens Memorial Hospital in Portland, Maine. He specializes in treating coronary artery disease and focuses particularly on heart conditions affecting women. His diagnostic capabilities include performing electrocardiograms, contrast echocardiography, and transthoracic echocardiograms to evaluate heart function and detect cardiovascular problems.

Overview based on verified provider data

Quick Facts

  • 15 insurance plans accepted
  • 2 specialties
  • 1 area of expertise
  • 2 hospital affiliations
  • 1 office location
  • Male

Office Location

Mainehealth Maine Medical Center

22 Bramhall StPortland, ME 04102

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Dr. Andrew Geissler, DODr. Dana Weisshaar, MDDr. Mirle Amory Kellett JrDr. Edward Francis Pilkington
Cardiovascular DiseaseCardiovascular DiseaseInternal MedicineInfectious Disease
Accepts New Patients
37 Years of Experience 51 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
Portland , MECambridge , MAPortland , MEPortland , ME
Med School: University of Toledo Medical School Med School: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE AND HEALTH SCIENCES Med School: Oregon Health & Science University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Andrew Geissler

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Community Health Options
  • Family Health Network
  • Golden Rule
  • Harvard Pilgrim Health Care
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Progressive
  • UnitedHealthcare
  • Wellcare

Medical Specialties

Dr. Andrew Geissler has the following 2 specialties

Specialty Expertise

Dr. Andrew Geissler has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

Dr. Andrew Geissler holds an expired medical license in the state of Maine.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Maine that expired in 2026.

NPI Number

Dr. Geissler's NPI number is 1841795770.

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Frequently Asked Questions

Where is Dr. Andrew Geissler's office located?
Dr. Andrew Geissler's office is located at 22 Bramhall St, Portland, ME, 04102.
Does Dr. Andrew Geissler accept my insurance?
You can see the insurance plans that Dr. Andrew Geissler accepts on their Vitals profile.
Is Dr. Andrew Geissler accepting new patients?
Dr. Andrew Geissler has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Andrew Geissler?
You can find contact information for Dr. Andrew Geissler here on Vitals.
Which hospitals is Dr. Andrew Geissler affiliated with?
Dr. Andrew Geissler is affiliated with Mainehealth Maine Medical Center and Stephens Memorial Hospital.

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