Summary

Dr. Oren Schaefer specializes in pulmonology and allergy & immunology, bringing four decades of medical expertise to patients with respiratory and allergic conditions. He earned his medical degree from Geisel School of Medicine at Dartmouth, establishing a strong foundation for his comprehensive approach to lung and allergy care. Dr. Schaefer communicates with patients in both English and Spanish.

Dr. Schaefer practices at multiple locations throughout Massachusetts, including Worcester, Marlborough, and Leominster, with affiliations at Vibra Hospital Western Massachusetts Central Campus and UMass Memorial Medical Center. He focuses on treating rhinitis and various allergic reactions that affect patient comfort and breathing. His expertise includes pulmonary function testing to assess lung health and allergen immunotherapy to help patients build tolerance to specific triggers. Patients have given him an average rating of 4.0, reflecting their confidence in his care approach.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 40 years of experience
  • 42 insurance plans accepted
  • speaks English, Spanish
  • Geisel School Of Medicine At Dartmouth
  • 7 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 7 office locations
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. Oren Paul Schaefer has 7 locations

Mass Lung And Allergy Pc

85 Prescott St Ste 302Worcester, MA 01605
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Mass Lung & Allergy, PC

85 Prescott StWorcester, MA 01605

Umass Memorial Medical Center

119 Belmont StWorcester, MA 01605

Mass Lung & Allergy, PC

100 Hospital RdLeominster, MA 01453

Mass Lung & Allergy, PC

159 Union StMarlborough, MA 01752

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Dr. Oren Paul Schaefer, MDDr. Sarah Jing Ya WuDr. Peter P Tomaiolo, MDDr. Alan David Gaines, MD
PulmonologyInternal MedicineGastroenterologyAllergy & Immunology
Accepts New Patients Accepts New Patients
4.1 
3.3 
40 Years of Experience 3 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Portuguese
Worcester , MAWorcester , MAWorcester , MAWarwick , RI
Med School: Geisel School Of Medicine At Dartmouth Med School: New York Medical College Med School: Columbia University College Of Physicians & Surgeons
Current Profile
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Insurance Plans Accepted by Dr. Oren Paul Schaefer

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Texas
  • CBA Blue
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Commonwealth Care Alliance
  • ConnectiCare
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicare (Advantage HMO)
  • Gateway Health
  • Gateway Health - Medicare
  • Harvard Pilgrim Health Care
  • Health New England
  • HealthPartners
  • Humana
  • Integra
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Priority Health
  • Senior Whole Health
  • STLDentalPlan| LLC
  • Tricare
  • Tufts Health Plan
  • UniCare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Oren Paul Schaefer has the following 2 specialties

Specialty Expertise

Dr. Oren Paul Schaefer has the following 12 areas of expertise

  • Allergy & Immunology
  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Cough
  • Emphysema
  • Hives (Urticaria)
  • Nasal Allergy (Rhinitis)
  • Pneumonia
  • Sinus Infection (Sinusitis)
  • Tuberculosis (TB)

Certifications, License, & Education

40 Years Experience

Dr. Oren Paul Schaefer holds an active medical license in the state of Massachusetts.

Medical License

Medical Doctor with an active medical license in the state of Massachusetts that expires in 2027.

Education & Training

Medical School

Graduated from Geisel School Of Medicine At Dartmouth in 1986.

NPI Number

Dr. Schaefer's NPI number is 1649252065.

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Frequently Asked Questions

Which hospitals is Dr. Oren Schaefer affiliated with?
Dr. Oren Schaefer is affiliated with Vibra Hospital Western Massachusetts Central Campus.
What languages does Dr. Oren Schaefer speak?
Dr. Oren Schaefer speaks English and Spanish.
Is Dr. Oren Schaefer accepting new patients?
Dr. Oren Schaefer is accepting new patients on Vitals. View Dr. Oren Schaefer's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Oren Schaefer?
You can find contact information for Dr. Oren Schaefer here on Vitals.
Does Dr. Oren Schaefer accept virtual/telehealth appointments?
Dr. Oren Schaefer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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