Dr. Mark L. Keldahl
- Gender: Male
- Experience: 17 years
- Graduated from: Rush Medical College Of Rush University
- Graduation year: 2004
- Sole propriator: No
- NPI: 1114181658
Dr. Mark L. Keldahl MD
Vascular Surgeon
He is located at 3000 North Halsted St. Suite 703 in Chicago, IL 60657. Can help patients with the following: Bleeding Varices, Chronic Venous Insufficiency, Ischemia, May-Thurner Syndrome, Peripheral Artery Disease (PAD), Stroke. His National Provider Identifier (NPI) number is 1114181658. Appointment can be made via the phone number (773) 296-3390. He also has a website where you can get more information. The website can be found at http://doctors.advocatehealth.com/a-mark-l-keldahl-chicago-vascular-surgery. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Mark Loren Keldahl, being an vascular surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark L. Keldahl.
- Abdominal Aortic Aneurysm (AAA)
- Aneurysm
- Aortic Dissection
- Atherosclerosis
- Bleeding Varices
- Blood Clots
- Chronic Venous Insufficiency
- Claudication
- Embolism
- Ischemia
- May-Thurner Syndrome
- Peripheral Artery Disease (PAD)
- Renal Vascular Disease
- Stroke
- Venous Ulcer
Procedures Performed by Dr. Mark L. Keldahl
Medicare Enrollment
Dr. Mark L. Keldahl is enrolled to bill Medicare as a Practitioner - Vascular Surgery .
Bills through: Advocate Health And Hospitals Corporation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Lemaitre Vascular | $179852 |
| Abbott Laboratories | $3596 |
| Pacira Pharmaceuticals | $1150 |
Other
| Consulting | $174716 |
| Travel and Lodging | $6017 |
| Food and Beverage | $4031 |
| Promotional Speaking or Service | $1000 |
Studies
RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated in 2004Other ways to reach out
- Website: http://doctors.advocatehealth.com/a-mark-l-keldahl-chicago-vascular-surgery
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Questions & Answers
What conditions does Dr. Mark Loren Keldahl treat?
Dr. Mark Loren Keldahl provides treatment for Bleeding Varices, Chronic Venous Insufficiency, Ischemia, May-Thurner Syndrome, Peripheral Artery Disease (PAD), Stroke. For the full list see this list.
Has Dr. Mark Loren Keldahl affiliation with hospitals?
Dr. Mark Loren Keldahl is affiliated with ADVOCATE ILLINOIS MASONIC MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. Mark Loren Keldahl have affiliation with practices?
Dr. Mark Loren Keldahl is affiliated with Advocate Medical Group. For the full list of practices see this list.
Where can you meet with Dr. Mark Loren Keldahl?
Dr. Mark Loren Keldahl's office is located at 3000 North Halsted St. Suite 703 in Chicago, IL 60657.
Does Dr. Mark Loren Keldahl accept insurance?
Unfortunately we don't have any information if Dr. Mark Loren Keldahl accepts insurance.