
Medical School, Medical School
Medical Registration Verified
Dr. Oren Schaefer is a General Physician,Pulmonologist and Internal Medicine in Worcester 1605, Worcester MA and has an experience of 36 years in these fields. Dr. Oren Schaefer practices at Advanced Dental Sleep Medicine of Connecticut PC in Worcester 1605, Worcester MA,Kirk H. Johnson MD PC in Worcester 1605, Worcester MA and Massachusetts Cardiology Assoc LLC in Marlborough 1752, Marlborough MA. He completed Medical School from Dartmouth College in 1986 and Medical School from Geisel School of Medicine at Dartmouth in 1986. Some of the services provided by the doctor are: Breast Lump,chest pain,Hemorrhoids,Pneumonitis and Cystic Fibrosis etc.
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104 Surgeries & Treatments

Thoracentesis
Smoking Cessation Counseling

Sleep Study
Respiratory Management
Pulmonary Rehabilitation Services

Continuous Positive Airway Pressure (CPAP)
Bronchoscopy

Wheezing

Vascular Insufficiency of Intestines

Umbilical Hernia