0 reviews
Summary
Dr. Pongonis graduated from the Ohio State University College of Medicine & Public Health in 2007. He works in Naperville, IL and 3 other locations and specializes in Allergy & Immunology and Internal Medicine. Dr. Pongonis is affiliated with Edward Hospital, Elmhurst Memorial Hospital and Advocate Good Samaritan Hospital.
Quick Facts
- 19 years of experience
- speaks English
- Ohio State University College Of Medicine & Public Health
- 2 specialties
- 11 areas of expertise
- 3 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. Raymond Marion Pongonis has 6 locationsOak Brook Allergists Sc
1220 Hobson Rd Ste 114Naperville, IL 60540Mon10:00 am - 6:00 pm
Tue10:00 am - 6:00 pm
Wed10:00 am - 6:00 pm
ThuClosed
Fri10:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed
Oak Brook Allergists Sc
360 W Butterfield Rd Ste 140Elmhurst, IL 60126 Tel: (630) 574-0460
Mon2:00 pm - 6:00 pm
Tue10:00 am - 6:00 pm
WedClosed
Thu10:00 am - 6:00 pm
FriClosed
Sat9:00 am - 12:00 pm
SunClosed
Oak Brook Allergists Sc
6800 Main St Ste 110Downers Grove, IL 60516 Tel: (630) 789-0575
MonClosed
TueClosed
Wed10:00 am - 6:00 pm
Thu2:00 pm - 6:00 pm
FriClosed
Sat9:00 am - 12:00 pm
SunClosed
Oak Brook Allergist Sc
24600 W 127th St Ste 110Plainfield, IL 60585 Tel: (815) 609-8286
MonClosed
Tue10:00 am - 6:00 pm
Wed2:00 pm - 6:00 pm
Thu10:00 am - 6:00 pm
Fri10:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Raymond Marion Pongonis JR. | Taine Ramirez Diaz | Dr. Mohammedumer Rahematull Nagori | Dr. Christopher Michael Wagner JR. |
| Allergy & Immunology | Infectious Disease | Critical Care Medicine | Critical Care Medicine |
| Accepts New Patients | |||
| 19 Years of Experience | 9 Years of Experience | 19 Years of Experience | 7 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Naperville , IL | Chicago , IL | Chicago , IL | Park Ridge , IL |
| Med School: Ohio State University College Of Medicine & Public Health | Med School: Universidad Iberoamericana (Unibe) School Of Medicine | Med School: Smt N H L Municipal Medical College | Med School: Ross University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Raymond Marion Pongonis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Raymond Marion Pongonis has the following 2 specialties
Specialty Expertise
Dr. Raymond Marion Pongonis has the following 11 areas of expertise
Certifications, License, & Education
19 Years Experience
Dr. Raymond Marion Pongonis holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Medical School
Graduated from Ohio State University College Of Medicine & Public Health in 2007.
NPI Number
Dr. Pongonis' NPI number is 1023274792.
Similar Doctors
Frequently Asked Questions
- Is Dr. Raymond Pongonis accepting new patients?
- Dr. Raymond Pongonis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Raymond Pongonis accept my insurance?
- You can see the insurance plans that Dr. Raymond Pongonis accepts on their Vitals profile.
- Which hospitals is Dr. Raymond Pongonis affiliated with?
- Dr. Raymond Pongonis is affiliated with Edward Hospital, Elmhurst Memorial Hospital, and Advocate Good Samaritan Hospital.
- Where is Dr. Raymond Pongonis's office located?
- Dr. Raymond Pongonis's office is located at 1220 Hobson Rd Ste 114, Naperville, IL, 60540.
- Does Dr. Raymond Pongonis accept virtual/telehealth appointments?
- Dr. Raymond Pongonis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

