Summary

Dr. Marin Kollef is a pulmonology and internal medicine specialist who has dedicated over four decades to caring for patients with complex respiratory and internal medical conditions. He earned his medical degree from the University of Rochester School of Medicine & Dentistry and brings 43 years of clinical experience to his practice. Dr. Kollef provides care in English for patients throughout the Saint Louis area.

Dr. Kollef maintains affiliations with several prestigious medical centers, including Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital. His expertise encompasses treating patients with chronic kidney disease and respiratory failure. He performs specialized procedures such as therapeutic hypothermia, arterial line placement, and central venous catheter insertion to support critically ill patients requiring advanced care.

Overview based on verified provider data

Quick Facts

  • 43 years of experience
  • speaks English
  • University Of Rochester School Of Medicine & Dentistry
  • 2 specialties
  • 9 areas of expertise
  • 5 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Marin Hristo Kollef has 2 locations

Washington University School Of Medicine

660 S Euclid AveSaint Louis, MO 63110
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Barnes Jewish Hospital

1 Barnes Jewish Hospital PlzSaint Louis, MO 63110

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Dr. Marin Hristo Kollef, MDDavid OlafssonSuresh RamasubbanKristen Lu
PulmonologyInfectious DiseaseCritical Care MedicinePsychiatry
Accepts New Patients
43 Years of Experience 10 Years of Experience 29 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
Saint Louis , MOIowa City , IASt Petersburg , FLAlton , IL
Med School: University Of Rochester School Of Medicine & Dentistry Med School: University Of Iceland Faculty Of Medicine Med School: Armed Forces Medical College Med School: Northeast Ohio Medical University
Current Profile
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Insurance Plans Accepted by Dr. Marin Hristo Kollef

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Marin Hristo Kollef has the following 2 specialties

Specialty Expertise

Dr. Marin Hristo Kollef has the following 9 areas of expertise

  • Adult Respiratory Distress Syndrome (ARDS)
  • Asthma
  • Bronchoscopy
  • Internal Medicine
  • Lung Diseases
  • Multiple Organ Failure
  • Septic Shock
  • Tracheostomy
  • Yeast Infection (Candidiasis)

Certifications, License, & Education

43 Years Experience

Dr. Marin Hristo Kollef holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Medical School

Graduated from University Of Rochester School Of Medicine & Dentistry in 1983.

NPI Number

Dr. Kollef's NPI number is 1326077165.

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Frequently Asked Questions

Is Dr. Marin Kollef accepting new patients?
Dr. Marin Kollef has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Marin Kollef accept my insurance?
You can see the insurance plans that Dr. Marin Kollef accepts on their Vitals profile.
How can I make an appointment with Dr. Marin Kollef?
You can find contact information for Dr. Marin Kollef here on Vitals.
Which hospitals is Dr. Marin Kollef affiliated with?
Dr. Marin Kollef is affiliated with Barnes Jewish Hospital, Shriners Hospitals For Children Saint Louis, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital.
Where is Dr. Marin Kollef's office located?
Dr. Marin Kollef's office is located at 660 S Euclid Ave, Saint Louis, MO, 63110.

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