Dr. Mark F. Kozloff, MD | Orland Park, IL | Oncology

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Dr. Mark Kozloff is an oncologist and internal medicine physician who earned his medical degree from the University of Michigan Medical School. He completed his residency training at the University of Michigan Health System and has dedicated 54 years to caring for patients with cancer and internal medicine conditions. Dr. Kozloff speaks Spanish and Russian in addition to English.

Dr. Kozloff practices at UChicago Medicine locations in Orland Park and Harvey, Illinois, with his primary affiliation being UChicago Medicine Ingalls Memorial Hospital. His expertise includes treating breast cancer, including metastatic or recurrent cases, and Paget disease of the breast. He performs comprehensive blood work including complete blood counts and metabolic panels to monitor patient health throughout treatment. Patients have given Dr. Kozloff an average rating of 4.6 out of 5 stars.

AI-generated from data on this provider profile.

4.6

30 Ratings
54 years of experience
29 insurance plans accepted
speaks Spanish, Russian
University Of Michigan Health System
10 written reviews
2 specialties
19 areas of expertise
2 board certifications
1 hospital affiliation
3 office locations
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Kozloff's Ratings and Reviews

4.6

30 Ratings with 10 written Reviews

Average Wait Time 13 Minutes

How was your appointment with
Dr. Kozloff?

Patients’ Perspective

Gave an accurate diagnosis: (13) Did WellNeeds Improvement (0)
Had a good bedside manner: (13) Did WellNeeds Improvement (0)
Spent time with me: (12) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (13) Did WellNeeds Improvement (0)
Flexible scheduling: (12) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

30 ratings & reviews

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Showing 1 to 10 of 10 reviews

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He is simply the best. He is a genius in my book, Gina Martin

April 2nd, 2025

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Thank God for Dr Kozloff he is a good doctor. I put my life in his hand because I truly do believe in him. I just love the kindness and concern that he has shown me and how he continue to do so.

August 29th, 2018

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He is an excellent doctor, so glad God sent him to us. I believe if we didn't have him my husband wouldn't have made it this far.

May 31st, 2016

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Kozloff was my oncologist from 1983 to 2006, he treated me for pancreatic cancer that had spread to my liver, others gave me a death sentence but Dr. Kozloff helped me to have life and he also treated my husband and even though TJ lost his battle my life goes on, my daughter was on high school when I started treatment,she is now the mother of 26 year old twins, Thank you Dr. Kozloff

January 22nd, 2016

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Brilliant Physician. Compassionate and devoted to his Practice.

October 27th, 2015

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Dr Kozloff is very compassionate. He has a thorough understanding on Oncology & uses that knowledge to help the patient feel like we are in this battle against cancer together! He has a very gentle nature & his interactions wi patients are uplifting & encouraging!!

September 20th, 2015

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Dr Kozloff is the best

August 13th, 2015

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Besides Dr. Kozloff's years of oncology experience, he is one of the most compassionate doctors I've known. Compassion is very important when treating and helping a cancer patient get closer to healing. I respect and trust Dr. Kozloff in providing the best care for each of his patients individually. His staff is courteous and very helpful. I recommend Dr. Kozloff and I guarantee you will not be unhappy with the care he provides.

September 14th, 2013

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Dr. Kozloff is an amazing physician. He was my father's oncologist and we were blown away by how knowledgeable he was, and by how much he truly cares about his patients. We only wish we knew about the diagnosis sooner and could have been under Dr. Kozloff's care much earlier. Dr. Kozloff went out of his way to make sure that my father was so well taken care of. He's definitely a doctor that goes above and beyond. Before we met with him for the first time, I looked online for reviews, so I felt I needed to pay it forward. I highly recommend Dr. Kozloff to anyone who needs his services. You will not be disappointed in his medical care and beside manner.

April 14th, 2012

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...the greatest doctor in the world.If you have a hard time getting an appointment...keep trying.If, once you do get an appointment, have to wait for a while to see him - don't worry about it. When you sit down with him, you'll come to understand why you had to wait so long, and you'll appreciate him even more for it.

December 16th, 2010

Uchicago Medicine Orland Park

14290 S La Grange RdOrland Park, IL 60462

Uchicago Medicine Ingalls Memorial Hospital

1 Ingalls DrHarvey, IL 60426

Tel: (708) 333-2300

University Of Chicago Medicine Center For Advanced Care

14290 S La Grange RdOrland Park, IL 60462

Tel: (844) 755-8267

Mon7:00 am - 5:00 pm

Tue7:00 am - 5:00 pm

Wed7:00 am - 5:00 pm

Thu7:00 am - 5:00 pm

Fri7:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Mark Farrel Kozloff, MD	Dr. Andrea L Amico, MD	Dr. Imran Puthawala, MD	Dr. Nirav Nicholas Antao, DO
Oncology	Oncology	Oncology	Oncology
	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.6 (30 Ratings)	3 (1 Rating)	0 (0 Ratings)	0 (0 Ratings)
54 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks Spanish, Russian	Speaks English, Spanish
Orland Park , IL	Maywood , IL	Maywood , IL	Maywood , IL
Med School: University Of Michigan Medical School
Current Profile	View Profile	View Profile	View Profile

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Acute Myeloid Leukemia
Blood Cancer
Bone Marrow Transplant
Cancer
Chemotherapy
Colon Cancer
Gastrointestinal Cancer
Glandular Cancer (Adenocarcinoma)
Head and Neck Cancer
Internal Medicine
Leukemia
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Lymphoma
Metastatic Breast Cancer
Myelofibrosis
Myeloma
Pancreatic Cancer
Prostate Cancer (Prostatic Neoplasm)
Rectal Cancer

EDUCATION & TRAINING

Residency

University Of Michigan Health System

Medical School

University Of Michigan Medical SchoolGraduated in 1972

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What languages does Dr. Mark Kozloff speak?: Dr. Mark Kozloff speaks Spanish and Russian.
Which hospitals is Dr. Mark Kozloff affiliated with?: Dr. Mark Kozloff is affiliated with Uchicago Medicine Ingalls Memorial Hospital.
Does Dr. Mark Kozloff accept my insurance?: You can see the insurance plans that Dr. Mark Kozloff accepts on their Vitals profile.
How can I make an appointment with Dr. Mark Kozloff?: You can find contact information for Dr. Mark Kozloff here on Vitals.
Does Dr. Mark Kozloff accept virtual/telehealth appointments?: Dr. Mark Kozloff has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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