Summary

Dr. Oren Weisberg treats strabismus, hyperopia, and amblyopia, and performs eye exams, tonometry, and retinal imaging. He practices ophthalmology and has 28 years of experience. Dr. Weisberg speaks Chinese and Spanish.

He completed his residency at Montefiore Medical Center and sees patients at locations in Lancaster, Gardner, Acton, Leominster, Athol, and Concord, Massachusetts. He is affiliated with UMass Memorial Health Alliance Clinton Hospital. Patients on Vitals rate Dr. Weisberg 4.14 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 28 years of experience
  • 23 insurance plans accepted
  • speaks Chinese, Spanish
  • Montefiore Medical Center
  • 5 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 hospital affiliation
  • 8 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Oren Lewis Weisberg has 8 locations

D Ambrosio Eye Care Inc

479 Old Union TpkeLancaster, MA 01523
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
Sat8:00 am - 5:00 pm
SunClosed

D Ambrosio Eye Care Inc

74 Main StGardner, MA 01440
Mon8:00 am - 5:00 pm
Tue8:00 am - 7:30 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 7:30 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 5:00 pm
SunClosed

D Ambrosio Eye Care Inc

100 Powdermill RdActon, MA 01720
MonClosed
Tue9:00 am - 6:00 pm
Wed8:00 am - 5:00 pm
Thu9:00 am - 6:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 2:00 pm
SunClosed

Emerson Hospital

133 Old Road To 9 Acre CorConcord, MA 01742

D Ambrosio Eye Care Inc

865 Merriam Ave Ste 119Leominster, MA 01453
Mon8:00 am - 5:00 pm
Tue9:00 am - 6:00 pm
Wed8:00 am - 5:00 pm
Thu9:00 am - 6:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Athol Hospital

2033 Main StAthol, MA 01331

D Ambrosio Eye Care Inc

413 Main StAthol, MA 01331
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

D'Ambrosio Eye Care, Inc.

865 Merriam AveLeominster, MA 01453

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Dr. Oren Lewis Weisberg, MD
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Dr. Oren Lewis Weisberg, MDDr. Daniel Louis Schwartz, MDDr. Kevin J Kaufman, MDDr. Tom C Hsu, MD
OphthalmologyOphthalmologyOphthalmologyOphthalmology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
3.7 
4.3 
3.8 
28 Years of Experience 13 Years of Experience 43 Years of Experience 22 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish Speaks English Speaks English, French, Italian Speaks English, Spanish
Lancaster , MABrookline , MABrookline , MABoston , MA
Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Virginia Commonwealth University School Of Medicine Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: University Of California Davis School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Oren Lewis Weisberg

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Assurant Health
  • Blue Cross Blue Shield of Massachusetts
  • CBA Blue
  • CHAMPVA
  • Cigna
  • Commonwealth Care Alliance
  • Fallon Community Health Plan (FCHP)
  • Harvard Pilgrim Health Care
  • Health New England
  • Humana
  • Johns Hopkins Employer Health Programs
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Priority Partners
  • Senior Whole Health
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • Well Sense Health Plan

Medical Specialties

Dr. Oren Lewis Weisberg has the following specialty

Specialty Expertise

Dr. Oren Lewis Weisberg has the following 11 areas of expertise

  • Blindness
  • Cataract
  • Diabetic Retinopathy
  • Eye Exam
  • Eye Pain
  • Glaucoma
  • Lasik Surgery
  • Lazy Eye (Strabismus)
  • Macular Degeneration
  • Pediatrics
  • Vision Issues

Certifications, License, & Education

28 Years Experience

Dr. Oren Lewis Weisberg holds an expired medical license in the state of Massachusetts.

Medical License

Medical Doctor with an expired medical license in the state of Massachusetts that expired in 2026.

Education & Training

Residency

Completed their residency at Montefiore Medical Center.

Medical School

Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1998.

NPI Number

Dr. Weisberg's NPI number is 1427079995.

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Frequently Asked Questions

What languages does Dr. Oren Weisberg speak?
Dr. Oren Weisberg speaks Chinese and Spanish.
Does Dr. Oren Weisberg accept virtual/telehealth appointments?
Dr. Oren Weisberg has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Oren Weisberg's office located?
Dr. Oren Weisberg's office is located at 479 Old Union Tpke, Lancaster, MA, 01523.
Which hospitals is Dr. Oren Weisberg affiliated with?
Dr. Oren Weisberg is affiliated with Umass Memorial Health Alliance Clinton Hospital.
Does Dr. Oren Weisberg accept my insurance?
You can see the insurance plans that Dr. Oren Weisberg accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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