Second Opinions on Lung and Breathing Diagnoses
Understanding your diagnosis is the first step toward treating it well. Dr. David Kupferberg reviews lung and breathing diagnoses and treatment plans for adults, in person or by video, drawing on more than 25 years of experience and board certification in the US and Israel.

Dr. David KupferbergPulmonary & Critical Care Physician
When a second opinion can help
Dr. Kupferberg gives second opinions to patients aged 16 and over. A second opinion may be worth considering when:
- You have a new diagnosis, such as asthma, COPD, bronchiectasis or sleep apnea, and want to be sure of it
- Symptoms such as cough or shortness of breath continue despite treatment
- You are weighing a treatment that has been recommended to you
- You would like your results explained in English or French
- A doctor abroad needs a report in English
In person or by video
You can have your second opinion in person, at Wolfson Medical Center, Jerusalem, or at the Efrat clinic, or by video visit. A video visit can be easier if it is hard for you to get to a clinic.
If Dr. Kupferberg thinks a breathing test such as spirometry would help, it can be done in the clinic and is charged in addition to the consultation.
What to bring
The fuller the picture, the more useful the review. Please bring the following if applicable, or have them ready for a video visit:
- Medical records — any prior evaluations relevant to your lung/breathing condition
- Pulmonary function tests (PFTs), if previously performed
- Sleep study reports, if you’ve had a sleep test for obstructive sleep apnea or another sleep disorder
- Chest imaging — the actual images, not just the report: chest X-ray or CT on a physical CD, or a live/shareable link to view them directly
- Medication list — current medications, doses, and any drug allergies
- If you use home oxygen or a CPAP/BiPAP machine, please bring the device’s usage data or note the settings
How the review works
Dr. Kupferberg goes through your records, asks about your history and symptoms and, at an in-person visit, examines you. He then explains his assessment in plain language: whether he agrees with the diagnosis and treatment plan, whether he would suggest any changes, and whether further tests could help.
A second opinion works alongside your current care, so keep following your treatment unless your doctor advises otherwise. You can share the findings with your treating doctor, and if your doctors are abroad, Dr. Kupferberg can issue a comprehensive medical report in English.
Certified in the US and Israel
Dr. Kupferberg trained in Canada and the US and is also certified in Israel:
- Triple board certified in the US: pulmonary, critical care and internal medicine
- Certified in Israel in pulmonary and internal medicine
- MD from McGill University; fellowship in pulmonary and critical care at the University of California San Diego
- More than 25 years of clinical practice
Frequently asked questions
Can I get a second opinion by video?
Yes. Second opinions are available in person, in Jerusalem or Efrat, or by video. Video visits are arranged directly with Dr. Kupferberg by WhatsApp or email.
Do I have to leave my current doctor?
No. A second opinion is an additional review. You can take the findings back to your treating doctor and decide together how to go forward.
My reports are in Hebrew. Can Dr. Kupferberg explain them in English?
Yes. He is fluent in English, Hebrew and French, so he can go over Hebrew reports with you in English or French.
Is a second opinion covered by my kupat holim?
Dr. Kupferberg’s practice is private and has no contracts with any kupat holim or insurer at present. You can ask for a receipt to claim from your own supplementary or private insurance; reimbursement depends on your plan.
Request a second opinion
Book a visit in Jerusalem or Efrat, or ask about a video visit, and have your reports, test results and medication list ready.
In an emergency, such as severe shortness of breath or chest pain, call Magen David Adom at 101 or go to the nearest emergency room.
Related pages
Olim & Visitors
Care in English for olim, students and visitors in Israel, with English medical reports and itemized invoices for US insurance claims.
Breathing Tests
Spirometry, lung volumes and walking oximetry, in the clinic or at home visits, plus clear instructions on how to prepare.
Jerusalem Clinic (Wolfson)
Dr. Kupferberg’s clinic at Wolfson Medical Center, Jerusalem, with sessions about every two weeks, booked online or by phone.