847-564-4450 mark@brenmaninsuranceservices.com

View Rates & Apply

Why Groups Work With Me


My real work starts after the sale by providing you all of the back-up you need to manage your health insurance plan (enrollment meetings, employee changes, billing issues, benefit and claim assistance).


As an independent agent/broker, I am free to search all of the major insurance companies to find the best benefits and rates for you. By representing many carriers I can give you access to a great variety of plans: PPO plans, HMO plans, and HSA-Compatible plans. I do not believe in a “one size fits all” approach: I want each group to have the plan that is most appropriate for its needs.


I provide an Annual Review of your health insurance plan to make sure that you continue to have the plan that meets both your needs and your budget. Every year on your policy anniversary I will analyze your renewal choices – both with your existing insurance company and with the other insurance carriers I represent.


I will help you through each step of the insurance process:

• comparing the various types of plans and options that are available
• selecting the right plan that will best protect your business and employees
• completing all of the applications
• ushering your applications through the underwriting process

My Specialties


Individual & Family Insurance

The insurance marketplace has become more confusing than ever. I’m here to make it easy for you. View the rates for BlueCross individual and family plans by clicking on the button above, or call me at 847-564-4450. I’ll be happy to talk you through the options and answer all your questions. You deserve quality coverage at an affordable price. I’m here to help you find it.

Group Insurance

Groups love me! Not only will I help you find the best, most affordable coverage for your business, but I will also help you complete the paperwork to ensure a smooth transition to your new policy. I always pick up my phone and always answer my emails. You won’t find any broker who is more responsive, more knowledgeable, or more willing to help you in any way I can. Because every group is different, I take time to find the right plan for your group and talk over the options with you. Are you looking for someone to guide you through the process of finding new group coverage? Let’s start talking.

All Your Insurance Needs

If you need more than a health plan, ask me! I can help with short-term medical, dental, vision, senior insurance, life insurance, long-term care, critical illness, and disability (income replacement) insurance. I’m committed to meeting all your insurance needs. And as your needs change, I’ll be here to provide you with all the advice and coverage you need.


Donald Kahn
An insurance agent that really cares. I have been doing business with Brenman Insurance Services for about 15 years. Mark, and his father before him, have always been honest and forthright. They have saved our firm money and have always had the answers to our insurance needs. My only regret is that I didn’t meet them sooner.
Debbie Huseman
Mark goes above and beyond for us. We had the good fortune of being referred to Brenman Insurance. We are a small company and Mark diligently searched for affordable health insurance for us. He notifies us of upcoming events that may affect our policies. When you write an email to him, he usually responds within minutes. I was floored by the customer service he gives. I highly recommend his agency. I am so glad we found him!
Laurie Alt
Mark is the best! We have used Mark for over 10 years for all of our family’s insurance needs. He is the most conscientious insurance broker you will ever find. He cares about his clients and is always ready, willing, and able to do everything he can to make your insurance decisions easy and affordable. I would recommend Mark to anyone looking for insurance.
Jill Shtulman
I called Brenman Insurance Services when I was given the runaround from BCBS. Mark Brenman took 45 minutes to help me without ever trying to “sell” me. He was genuinely concerned for me. At that point, I knew that when I was ready to switch, my first call would be Mark. Indeed, the next year my husband and I called Mark when we were trying to navigate a new plan after the ACA was implemented. Mark walked us through all our options and he was incredibly knowledgeable. Our friends were pulling their hair out trying to get answers from their brokers and Mark helped us understand what each choice would mean. He had a world of patience. It is rare to find a customer-focused business like Mark’s, especially in the insurance sector. I could not recommend Brenman Insurance Services highly enough.
Merlyn Harbold
Excellent Service. We have used Mark Brenman for our insurance for over 20 years. He is extremely service-oriented. A question never goes unanswered. He will work with you to find the best product for your needs. He is always willing to explain any questions you might have. I have recommended him to several good friends and family members and will continue to do so in the future.
Al Menotti
Health insurance one can understand! I have been a client of Brenman Insurance Services for approximately five years. From the beginning, Mark has always been concerned about my full understanding of my options and policy. He is knowledgeable, honest, and stands behind his clients 100%. Individuals to whom I have referred him are thrilled with his service, expertise, and personalized attention to each person’s needs.
Anita Sison
When it comes to insurance…be it life, health, or group life and health, BRENMAN INSURANCE SERVICES NEVER FAILS TO DELIVER! I have been immensely fortunate to tap Mark Brenman for all my insurance needs. Mark knows insurance from A to Z. Unlike other insurance reps, Mark responds to an email or phone call promptly. He never lost his patience despite all my nagging questions. He’s remarkably friendly and professional. Anyone who uses Mark’s services will not be disappointed.
Marty Horn
Great to work with! We’ve been doing business with Brenman Insurance for about 8 years and have consistently found Mark’s service to be prompt, courteous, thorough and helpful. Mark initially guided us in the right direction when we needed to become self-insured. Later he provided great advice about the best path to take when the Affordable Care Act took effect.
Steve Tilkin
Brenman Insurance provides great service. We’ve worked with Mark for at least 7 yrs. He has always been highly responsive and has provided sound advice.
Michael Mann
Mr. Brenman is ALWAYS competent, courteous and helpful.
Bob Carpenter
A real asset! Mark is an outstanding insurance agent. He gets back to you fast with the answers. If he doesn’t know, he’s quick to admit it and then gets the information.


I’m here to help!

Please fill out the form below or call me at 847-564-4450 to get started today.

Mark Brenman
Brenman Insurance Services Inc.

P.O. Box 338
Northbrook, IL 60065