background
background
Dr. John Delfs, MD

Dr. John Delfs, MD

Internal Medicine*
50+ years of experience

Dr. John Delfs, MD is an internist in Woodside, NY and has over 50 years of experience in the medical field. He graduated from HARVARD Medical School in 1974.

Practice

6110 Queens Blvd Fl 2 Woodside, NY 11377
(718) 397-2002

At a Glance

ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Delfs' Reviews

Know Before You Go

About Me

biography

Dr. John Delfs, MD is an internist in Woodside, NY and has over 50 years of experience in the medical field. He graduated from HARVARD Medical School in 1974.

  • Internal Medicine

  • Neurology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Harvard Medical School

    Medical School, 1974
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
American Board of Psychiatry & Neurology®
- 
Neurology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Focus on Brain Health

Locations

Practice

Office6110 Queens Blvd Fl 2 Woodside, NY 11377
1