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Dr. Stephen H Kozlowski Is this you?

About Dr. Stephen H Kozlowski

Dr. Stephen H Kozlowski, MD is a Doctor primarily located in Crystal Lake, IL, with another office in Rockford, IL. He has 43 years of experience. His specialties include Rheumatology and Internal Medicine. Dr. Kozlowski is affiliated with Medical Care Group of Elk Grove Village and Advocate Good Shepherd Hospital. Dr. Kozlowski has received 2 awards. He speaks English.

Rating Overview

17 Ratings with 7 Comments

The overall average patient rating of Dr. Stephen H Kozlowski is Excellent. Dr. Stephen H Kozlowski has been rated by 17 patients. From those 17 patients 7 of those left a comment along with their rating. The overall rating for Dr. Stephen H Kozlowski is 4.5 of 5.0 stars.

Mapbox Map of Dr. Stephen H Kozlowski

Primary Address

Centegra Physician Care

360 Station Dr Fl 3
Crystal Lake, IL 60014
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Mapbox Map of Dr. Stephen H Kozlowski

Rockford Health Physicians

2300 N Rockton Ave
Rockford, IL 61103
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Dr. Stephen H Kozlowski has the following 2 specialties

  • Rheumatology

    A rheumatologist is a physician who has received extensive training in diagnosing and treating rheumatic conditions. Rheumatic conditions involve the joints, soft tissues, autoimmune system, vascular system, and connective tissues.
    Some of the conditions that rheumatologists treat are rheumatoid arthritis, ankylosing spondylitis, gout, sarcoidosis, vasculitis, and lupus. These are all conditions that involve a lot of pain and make mobility difficult. Rheumatologists use medications, such as analgesics, NSAIDs, steroids, DMARDs, infliximab, and adalimumab, as well as occupational therapy, in order to decrease pain and improve a patient's quality of life.

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Expertise

    22 Expertise

  • Lupus
  • Osteoporosis
  • Fibromyalgia
  • Scleroderma
  • Connective Tissue Diseases
  • Arthritis
  • Polymyalgia Rheumatica
  • Rheumatic Diseases
  • Gout
  • Hip Osteoarthritis
  • Polymyositis
  • Psoriatic Arthritis
  • Osteoarthritis
  • Bursitis / Adhesive Capsulitis
  • Rheumatoid Arthritis
  • Autoimmune Diseases
  • Systemic Lupus Erythematosus (SLE)
  • Vasculitis
  • Ankylosing Spondylitis
  • Tendinitis
  • Sjogren's Syndrome
  • Raynaud Disease


Showing 5 of 17

Best rheumy! I will miss him!!

Thank you for your kindness!

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown

I Think He Wonderful Doctor He Listens And he very Detailed

Easy Appointment
Friendly Staff
Accurate Diagnosis
Spends Time with Me
Full Review Rating Breakdown
Excellent Dr

Dr Kozlowski has always been very thorough and takes plenty of time listening to every concern or question. He has never rushed like most drs do. He never dismisses your ideas about your care and acts very respectful. I understand he left Centegra, I hope he will still be practicing medicine in the area, good rheumatologists are hard to come by!

Wait time
20 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
No longer at Midland Court

My mother was very sick from all the different doctors that kept prescribing her medications to cover up side effects of other medications. Dr. Kozlowski, sat with us and revamped all her medications and spoke with all her doctors and came up with a better plan. My mother is 100% better. She is another woman. Wonderful doctor. He is no longer there at midland court

Wait time
20 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Excellent Doctor!

I saw Dr. Kozlowski when I was first diagnosed with RA 7 years ago and he was very good about explaining my options and helping me decide which treatment plan would be right for me. My insurance changed a few times, and I ended up switching Rheumatologists to a covered doctor. After going thru all of the doctors that were covered under my HMO, I find myself as a patient of Dr. Kozlowski again and paying out of pocket. With the most recent flare after the birth of my second child Dr. Kozlowski was incredibly helpful and respectful of my decision to brestfeed, and spent a lot of time during my exam researching the different types of medications available that were safe for me to take. I always feel that my case is the most important thing to him when he is in the room with me. My only complaint about my experience in Dr. Kozlowski's office was the attitude of the staff. They were short with me bordering on rude during my first visit, and when I had called requesting Dr. Kozlowski review my chart and see if I qualified for a temporary handicapped parking pass I was rudely told on the phone that "he doesn't just hand those out, there needs to be a real need for it" without anyone reviewing my chart. It did turn out that I qualified and to their credit I was called back promptly and told the paperwork was ready. Overall I would recommend Dr. Kozlowski to anyone looking for a good rheumatologist that is willing to work with you to treat your disease in a way that works with your lifestyle.

Wait time
5 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
  • Awards

    2 Awards

  • Compassionate Doctor Recognition (2013)

    Compassionate Doctor certification is granted to physicians who treat their patients with the utmost kindness. The honor is granted based on a physician's overall and bedside manner scores.

  • Patients' Choice Award (2013)

    Patients' Choice recognition reflects the difference a particular physician has made in the lives of his/her patients. The honor is bestowed to physicians who have received near perfect scores, as voted by patients.

  • Hospital Affiliations

    Dr. Kozlowski is affiliated (can practice and admit patients) with the following hospital(s).

  • Education

    43 Years Experience

  • Loyola University Chicago Stritch School Of Medicine

    Graduated in 1975

  • Northwestern Memorial Hospital


  • Accepted Insurance

    Dr. Stephen H Kozlowski accepts the following insurance providers.

  • Aetna
    • Aetna Choice POS II
    • Aetna HMO
    • Aetna Managed Choice POS Open Access
    • Aetna Signature Administrators PPO
  • Coventry Health Care
    • Coventry Health and Life IL PPO
    • Coventry IL PPO
    • Coventry MO HMO POS
    • Coventry MO PPO
    • Coventry PPO Platinum
    • CoventryOne PPO Network
  • First Health
    • First Health PPO
  • HealthLink
    • HealthLink PPO
  • Humana
    • Humana Choice POS
    • Humana ChoiceCare Network PPO
    • Humana Preferred PPO
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO
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Locations & Directions


Take a minute to learn about Dr. Stephen H Kozlowski in this video.

  • Nearby Doctors

    Dr. Stephen H Kozlowski is similar to the following 3 Doctors near Crystal Lake, IL.