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Health and Wellness Oak Brook, IL

It's Okay. It's just ED.
We can fix it.

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It’s GO TIME! We are proud to introduce REGENmax ®

The Ultimate solution for ED and sexual performance. TruMale is the only provider in Ill to offer this groundbreaking treatment.

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97.2% effective in clinical trials for the complete reversal of ED. The only globally patented solution to treat the root causes of ED.

Tru Male is the only REGENmax licensed clinic in the states of IL / WI / MI. Stop guessing, THIS WORKS! There are just a few in the world due to the high cost of investment in the technology, training, and expertise required to provide this groundbreaking treatment. Ask for this by name when speaking to our team of ED professionals. Reclaim your MOJO, you deserve it!

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Welcome to

Tru Male Medical

Welcome to Tru Male Medical situated in Oak Brook, IL. Led by board-certified physician Dr. Robert Marshall, our practice provides the highest quality men's healthcare, relying on advanced methods and leading-edge technologies to accomplish our mission. Which is to help you live the best version of yourself sexually, physically, and mentally. We perform bioidentical hormone replacement, GAINSWave® therapies, erectile dysfunction, and penis filler treatments. Providing proven treatments, our practitioners are committed to diagnosing the source of the problem and personalizing your treatment plan to transform your health to help you get your mojo back and keep it going. We look forward to meeting and helping Oak Brook, IL area individuals, including those in Hinsdale, Elmhurst, Downers Grove, Villa Park, and Lombard, IL. Consultations are free book your appointment with us now.

About Us

A Better Sex Life. A Better You.

Our Premium Services

Tru Male Medical specializes in transforming men's lives. Our practice features rejuvenating sexual health and wellness treatments with each one customized to help patients reach their optimal goals in aesthetics and intimate performance. To learn more about our advanced techniques, contact our office in Oak Brook, IL.

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Sexual Health

Health & Wellness

We Can Help You, Too.

Our Featured Reviews

The staff at trumale medical is very professional. I have had pellets and p-shot done so far, and I will be back! The front desk (Rosa) to Dr Marshall and Kelly (nurse practitioner) are very friendly and knowledgeable! I feel very comfortable speaking to them about a sensitive subject. I will be back for future treatments!

C.K. Google

The staff is so welcoming here, Rose is amazing to talk to. She's easy to talk to, fantastic at helping with scheduling appointments, and helpful with setting up payment plans. Kelly is super smart and is easy to discuss desired goals and how different treatments can help achieve those results. While there are other offices that are closer to me, I go out of my way to see Rose and Kelly because they're that good.

J.J. Google

I was hesitant at first, out right scared even. What made an initial big difference was within the first 2 visits I knew the staff / team were on my side. I was pretty low on the ED scale - which means not good - but my nurse practicioner Kelly said, "Don't worry. We have alot of ways to make this work. We are going to make it happen." I think that statement is one of the keys to success. My treatment has very much been for me as the individual; at the same time the staff shares what has worked with others, as much as can. I am doing a 1-year treatment program. Within my first month of treatment I had successful penetration. Within my first 2 months of treatment, my girlfriend and I had one of the best sex nights a person could ask for. Yes again everyone is different, be patient, stay the course, but my testimony is true. I'm now 4+ months into treatment. From my experience, here are some keys: 1) Be outright honest with your partner - "honesty is the best policy", lol. In this case it's true. The unquestioned full support I have makes all the difference. If you're partner isn't 100% supportive then you're probably not with the right person (Sorry :/). There's no doubt this is tough - we are sticking our necks out and deserve to be appreciated for it. 2) The Tru-Male staff. Kelly rocks it. She's a blast to work with. She's my therapist. Rosa at the front desk is awesome. She is so supportive; she's a good listener and has a ton of good advice. Danielle has been there for me the whole time. She helped me get things started and has been a cornerstone to success. I've had appointments with Rodney - he's awesome for sure. Everyone is so professional. They are all friends to me; they're definitely invited to my wedding some years down the road. What a table that'll be :) 3) How do we keep this going? That's a good question. Stick with your program. Don't slide on your part (most iomportant) of the therapy. Have faith. 4) Try to relax. Have faith in life. Love your partner. Love those around you.

R.H. Google

" Absolutely guys make things simple and easy and also work with my schedule. The lady at the front desk is warm and friendly. Easy payment plan. It feels like people care and also will be blunt. "

J.W Office Visit

" Hey Chuck, the appointment was great. Kelly is amazing. She educated me on various important things and explained your program and process thoroughly. The staff made me feel very comfortable and welcomed. And I was in and out in a fairly fast time for being my first time there. I loved the experience. "

R.O Office Visit


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Your Practitioner

Robert Marshall, M.D.

Dr. Robert Marshall is a board-certified internist and geriatric physician, offering bioidentical hormone replacement therapies, erectile dysfunction treatments, GAINSWave services, and penis fillers to Oak Brook, IL area individuals who wish to achieve their specific sexual health goals. Having studied at the University of Illinois College of Medicine in Chicago and carried out further training at West Suburban Hospital Medical Center in Oak Park, IL, Dr. Marshall is ready to deliver the top degree of treatment that you deserve and desire.

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Contact Information


120 Oak Brook Center Mall

Ste 624

Oak Brook, IL 60523



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*Individual results are not guaranteed and may vary from person to person. Images may contain models.