David Onsager has Cardiac Surgery as his primary medical specialty. Their primary office is: 5841 S Maryland Ave in Chicago, Illinois.
There are 4 additional office locations for David Onsager that can be viewed towards the end of their profile.
They're a part of the: The University Of Chicago Medical Center medical group which has around 761 members. You can call their office at 773-702-1000 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Rush Medical College Of Rush University and graduated in 1988 (around 36 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.
David Onsager
The University Of Chicago Medical Center
5841 S Maryland Ave
Chicago, Illinois 60637
773-702-1000
Phone: 773-702-1000
Enter a starting address:
Additional Medical Specialties Include:
THORACIC SURGERY
Medical School: Rush Medical College Of Rush University
Graduation Year: 1988
The Primary Medical Specialty for David Onsager is listed as: Cardiac Surgery
Approximate Years of Experience: 36
PAC (PECOS ID)#: 9638242290
NPI #: 1396829156
NPI Created On: 10/25/2006
NPI Last Updated Listed as: 10/24/2022
Primary Taxonomy Code: 208G00000X
License Number:
036093456
Listed Gender: Male
Forms of insurance accepted by include, but are not limited to:
They are listed as accepting new patients.
Languages spoken by staff include: English.
Services and Procedures include:
Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.
Payments Total: $11
Number of Payments:: 1
Form of Payment: In-kind items and services
Record ID:: 827377251
Being Disputed:: No
Product Related: Yes
Drug or Biological: Device
Product Category #1: Implantable Cardioverter Defibrillators (ICDs)
Name of Drug #1: Cobalt
Payments Total: $15
Number of Payments:: 1
Form of Payment: In-kind items and services
Record ID:: 833766337
Being Disputed:: No
Product Related: Yes
Drug or Biological: Device
Product Category #1: Heart Failure
Name of Drug #1: HeartMate 3 Left Ventricular Assist Device
Payments Total: $10
Number of Payments:: 1
Form of Payment: Cash or cash equivalent
Record ID:: 851057845
Being Disputed:: No
Product Related: Yes
Drug or Biological: Device
Product Category #1: CARDIOVASCULAR
Name of Drug #1: SYNERGY ABLATION SYSTEM
Drug or Biological: Device
Product Category #2: CARDIOVASCULAR
Name Of Drug #2:: EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX
Payments Total: $162
Number of Payments:: 1
Form of Payment: Cash or cash equivalent
Travel and Lodging City: ALPHARETTA
Travel and Lodging State: GA
Travel and Lodging Country: United States
Record ID:: 851072323
Being Disputed:: No
Product Related: Yes
Drug or Biological: Device
Product Category #1: CARDIOVASCULAR
Name of Drug #1: SYNERGY ABLATION SYSTEM
Payments Total: $122
Number of Payments:: 1
Form of Payment: Cash or cash equivalent
Record ID:: 851072363
Being Disputed:: No
Product Related: Yes
Drug or Biological: Device
Product Category #1: CARDIOVASCULAR
Name of Drug #1: SYNERGY ABLATION SYSTEM
Payments Total: $42
Number of Payments:: 1
Form of Payment: Cash or cash equivalent
Record ID:: 851072529
Being Disputed:: No
Product Related: Yes
Drug or Biological: Device
Product Category #1: CARDIOVASCULAR
Name of Drug #1: SYNERGY ABLATION SYSTEM
Payments Total: $44
Number of Payments:: 1
Form of Payment: Cash or cash equivalent
Record ID:: 851072651
Being Disputed:: No
Product Related: Yes
Drug or Biological: Device
Product Category #1: CARDIOVASCULAR
Name of Drug #1: SYNERGY ABLATION SYSTEM
Payments Total: $19
Number of Payments:: 1
Form of Payment: Cash or cash equivalent
Record ID:: 851072691
Being Disputed:: No
Product Related: Yes
Drug or Biological: Device
Product Category #1: CARDIOVASCULAR
Name of Drug #1: SYNERGY ABLATION SYSTEM
1. The University Of Chicago Medical Center
5841 S Maryland Ave
Chicago, IL 60637
Group Members: 761
Enter a starting address:
2. University Of Chicago
200 Berteau Ave
Elmhurst, IL 60126
Elmhurst Hospital
Group Members: 1,120
Phone: 773-702-1000
Enter a starting address:
3. University Of Chicago
120 N Oak St
Hinsdale, IL 60521
Group Members: 1,120
Phone: 773-702-1000
Enter a starting address:
4. University Of Chicago
5841 S Maryland Ave
Chicago, IL 60637
Group Members: 1,120
Phone: 773-702-1000
Enter a starting address:
675 N St Clair
Chicago, IL
Northwestern Medical Faculty Foundation
225 E Chicago Ave
Chicago, IL
Pediatric Faculty Foundation Inc
1725 W Harrison St
Chicago, IL
Cardiothoracic And Vascular Surgical Associates S C
836 W Wellington Ave
Chicago, IL
Cardiac Surgery Associates Sc
5841 S Maryland Ave
Chicago, IL
The University Of Chicago Medical Center
5841 S Maryland Ave
Chicago, IL
University Of Chicago
5841 S Maryland Ave
Chicago Il 60637-1443
The University Of Chicago Medical Center
Internal Medicine
5841 S Maryland Ave
Chicago Il 60637-1447
The University Of Chicago Medical Center
Internal Medicine
5841 S Maryland Ave
Chicago Il 60637-1443
The University Of Chicago Medical Center
Gynecological Oncology
5841 S Maryland Ave
Chicago Il 60637-1443
The University Of Chicago Medical Center
Nurse Practitioner
5841 S Maryland Ave
Chicago Il 60637-1447
The University Of Chicago Medical Center
Nurse Practitioner
5841 S Maryland Ave
Chicago Il 60637-1443
The University Of Chicago Medical Center
Cardiovascular Disease (cardiology)
View all 761 members of The University Of Chicago Medical Center medical group