Summary

Dr. William Ervin is an internal medicine physician with over five decades of medical experience serving patients in Portland, Maine. He earned his medical degree from New York Medical College and completed his residency training at Fletcher Allen Healthcare. With 51 years in practice, Dr. Ervin has developed extensive expertise in comprehensive adult healthcare and disease prevention. He provides care to patients in English.

Dr. Ervin practices at multiple locations throughout Portland and maintains hospital affiliations with Mid Coast Hospital. His internal medicine background allows him to diagnose and treat a wide range of adult health conditions, from routine preventive care to complex chronic diseases. He focuses on coordinating comprehensive medical care for his patients. Patients have given Dr. Ervin an average rating of 3.6 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 51 years of experience
  • 17 insurance plans accepted
  • speaks English
  • Fletcher Allen Healthcare
  • 2 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William Charles Ervin has 4 locations

Intermed Pa

84 Marginal Way Ste 700Portland, ME 04101
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

Intermedical

84 Marginal Way Ste 800Portland, ME 04101
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Maine Medical Center

22 Bramhall StPortland, ME 04102

Northern Light Mercy Hospital

175 Fore River PkwyPortland, ME 04102

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Dr. William Charles Ervin, MD
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Dr. William Charles Ervin, MDDr. Sumner Edward Moulton, MDDr. Penelope Laura Shar, MDDr. Lisa Beth Gehrie
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
3.6 
51 Years of Experience 71 Years of Experience 37 Years of Experience 49 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Portland , MEPortland , MEPortsmouth , NHBiddeford , ME
Med School: New York Medical College Med School: McGill University Faculty Of Medicine Med School: Yeshiva University Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. William Charles Ervin

  • Aetna
  • Aetna - POS
  • Aetna - PPO
  • American Maritime Officers Plans
  • Blue Cross Blue Shield
  • Cigna
  • Community Health Options
  • GEHA
  • Harvard Pilgrim Health Care
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare - Medicare (Advantage HMO)

Medical Specialties

Dr. William Charles Ervin has the following specialty

Specialty Expertise

Dr. William Charles Ervin has the following 12 areas of expertise

  • Check-up
  • Diabetes
  • Diabetes Complications
  • Heart Diseases
  • Heart Failure
  • Heartburn
  • Immunization
  • Physical
  • Stroke
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

51 Years Experience

Education & Training

Residency

Completed their residency at Fletcher Allen Healthcare.

Medical School

Graduated from New York Medical College in 1975.

NPI Number

Dr. Ervin's NPI number is 1730148859.

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Frequently Asked Questions

Which hospitals is Dr. William Ervin affiliated with?
Dr. William Ervin is affiliated with Mid Coast Hospital.
What languages does Dr. William Ervin speak?
Dr. William Ervin speaks English.
Where is Dr. William Ervin's office located?
Dr. William Ervin's office is located at 84 Marginal Way Ste 700, Portland, ME, 04101.
Is Dr. William Ervin accepting new patients?
Dr. William Ervin is accepting new patients on Vitals. View Dr. William Ervin's profile on Vitals to make an appointment.
How can I make an appointment with Dr. William Ervin?
You can find contact information for Dr. William Ervin here on Vitals.

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