Cigna Plus
Dr. Jeffrey Trimark, MD
Lake Forest, IL
Accepting new patients
34 years of experience
Offers telehealth
Clinical Overview
Dr. Jeffrey Trimark, MD works in Lake Forest, IL as
Dr. Trimark is board certified in
Offers Telehealth
This provider offers telehealth appointments. Call the office to schedule.
Low Wait Times
Patients are usually seen in 10 minutes or less.
Friendly Staff
Patients said the staff was friendly.
Easy Scheduling
Patients said scheduling was easy.
COMPARE OTHER TOP Internal Medicine Doctors
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Insurance & Payment Information
* Please verify this information when scheduling an appointment.
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Curative PPOCurative EPOCurative PPO Plus
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Open Choice PPOManaged Choice (Open Access) POSPremier Care Network Plus - Innovation HealthElect Choice (Open Access) EPOSavings Plus of IL OA SelectChoice Plus POS IIAetna
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Choice Care Network PPOPreferred PPOChoice Care PPOHMO Premier HMOChoice POS
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Standard Network HMO
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Choice Plus POSNavigate HMONavigate POSNexus Open AccessMedica ChoiceOptions PPO
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First Health (Coventry Health Care) PPO
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Blue Choice Select PPOBlue Advantage - PCPs Only HMOPCPs Only HMOBlue Print PPOBlue Cross Blue Shield of Illinois PPO
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Blue Card High Performance Network HPNBlue Card PPO
Office Locations
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Office915 S Waukegan Rd, Lake Forest, IL 60045
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Scott Aschenbrener M.D. S.C.6308 8th Ave Ste 3030, Kenosha, WI 53143
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Children's Hospital Of Wi-Kenosha6308 8th Ave, Kenosha, WI 53143
Patient Experience & Satisfaction
Likelihood to recommend Dr. Trimark
1.0
Based on 1 Reviews
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2 Stars (0)
1 Star (1)
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Patient Reviews
Sep 13, 2026
He started at Glenbrook Hospital and you could only get into the practice of you were 65 or older and had many physical illnesses. I was interviewd on the phone to see if I qualified and it did. At 1st he was wonderful and spent a lot of time with me. He was then transferd to Lake Forest and that's when his attitude and personality changed. He seemed indifferent and kept saying, What do you want me to do about it?? I told him that I just wanted to explain my 2 hospitalizations to him and he kept asking me” What do you want me to do about it??Never examined me, never gave me any options, acted like, Why am I here? II felt totally discarded and could tell that I was just a pain in the you know what and want to find a different primary care physician.
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Medical Expertise & Background
Specialties*
Internal Medicine
- *Medical News Today does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Patient Questions
Dr. Jeffrey Trimark, MD accepts new patients on Medical News Today.
Dr. Trimark accepts telehealth appointments. Please call Dr. Trimark's office to make an appointment.
Dr. Trimark accepts Cigna, Curative, Aetna, Humana, Arise Health Plan, UnitedHealthCare, First Health, Blue Cross and Blue Shield of Illinois and Blue Cross Blue Shield as well as many others. See all of the insurances Dr. Trimark accepts here.
Dr. Trimark's office is located at 915 S Waukegan Rd Lake Forest, IL 60045. Get a map and directions to Dr. Trimark's office here.
Dr. Trimark has a star rating of 1.0/5 and has been reviewed 1 times.
Dr. Trimark is board certified in
Dr. Trimark has been practicing as an Internist for 34 years.
Education & Credentials
Medical Education
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University of Chicago
1992
Board Certifications
- Internal Medicine
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Telehealth Options
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