Summary

Dr. John Lonsdale specializes in ophthalmology, providing comprehensive eye care with expertise developed over more than four decades of practice. He earned his medical degree from Drexel University College of Medicine and completed his residency training at Hahnemann University Hospital. With 44 years of experience in the field, Dr. Lonsdale has built extensive knowledge in treating various eye conditions. He is fluent in both English and French.

Dr. Lonsdale practices at Saint Marys Regional Medical Center and Central Maine Medical Center, both located in Lewiston, Maine. His clinical focus includes treating cataracts and glaucoma, including open-angle glaucoma. He performs comprehensive eye exams, retinal imaging, and optical coherence tomography to diagnose and monitor eye conditions. Patients rate Dr. Lonsdale 4.2 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • 4.2
  • 44 years of experience
  • speaks English, French
  • Hahnemann University Hospital
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. John David Lonsdale has 2 locations

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Dr. John David Lonsdale, MDDr. Marybeth Ford, MDDr. Mark Edward Marotto, MDDr. Alethea Ann Hein, MD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
3.9 
44 Years of Experience 42 Years of Experience 36 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, French Speaks English Speaks English
Lewiston , MEBath , MEBath , MELewiston , ME
Med School: Drexel University College Of Medicine Med School: Renaissance School Of Medicine At Stony Brook University Med School: University Of North Carolina At Chapel Hill School Of Medicine Med School: University Of North Carolina At Chapel Hill School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John David Lonsdale

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John David Lonsdale has the following specialty

Specialty Expertise

Dr. John David Lonsdale has the following 10 areas of expertise

  • Blindness
  • Cataract
  • Diabetic Retinopathy
  • Eye Exam
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Lens Implants (Intraocular Lens Implantation)
  • Macular Degeneration
  • Vision Issues

Certifications, License, & Education

44 Years Experience

MEDICAL LICENSE

Medical Doctor, Maine, 2027, Active

EDUCATION & TRAINING

Residency

Hahnemann University Hospital

Medical School

Drexel University College Of MedicineGraduated in 1983
Hahnemann University School Of MedicineGraduated in 1982

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Frequently Asked Questions

Is Dr. John Lonsdale accepting new patients?
Dr. John Lonsdale has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Lonsdale accept my insurance?
You can see the insurance plans that Dr. John Lonsdale accepts on their Vitals profile.
Which hospitals is Dr. John Lonsdale affiliated with?
Dr. John Lonsdale is affiliated with Saint Marys Regional Medical Center and Central Maine Medical Center.
Where is Dr. John Lonsdale's office located?
Dr. John Lonsdale's office is located at 300 Main St, Lewiston, ME, 04240.
Does Dr. John Lonsdale accept virtual/telehealth appointments?
Dr. John Lonsdale has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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