Dr. Gillis’ Wellness Center
The New Year is always the perfect time to become the healthiest version of yourself, and Dr. Gillis’ Wellness Center, located at 8 Water Street, Suite 2, in Oakland, Maine is ready to help you!
As you can see, we are here for sustainable results—these patients were featured in our magazine last year, and they are back, having all maintained their weight loss on their own, with some continuing on low-maintenance doses of our program. Cindy Bickford has lost 125 pounds, Lizzy Synder 50 pounds, Molly McPhedran 139 pounds, Jennifer Brann 45 pounds, Jessica Berry 55 pounds, Jaimee Shaw over 50! With some that have transitioned to low maintenance doses, while others have been able to successfully discontinue injections altogether, supporting sustainable, long-term success with minimal reliance on medication. Their program is not focused on rapid weight loss, but on achieving results in the healthiest and safest way possible. The emphasis is on using the lowest effective dose, as more medication does not necessarily lead to greater weight loss. The ultimate goal is to promote sustainable, long-term success while minimizing medication use and keeping patients on treatment for the shortest duration necessary.
Dr. Gillis is a well-respected, board-certified proctologist who has treated gut issues for 25 years, frequently working with colon cancer, obesity, diabetes, and other stomach diseases. His extensive research on how our microbiome breaks down fats, cholesterol, and regulates our metabolic system has led to his newest endeavor.
Dr. Gillis has developed what he calls “Stacked Prebiotics,” a compound targeting a wide range of dietary and nutritional needs. These supplemental capsules support the gut-brain connection and can improve overall quality of life. They may also be taken individually to boost energy and stimulate intestinal immunity. Stackers are $15 each for a months supply many of their patients have had success losing weight with these and a diet alone.
The Wellness Center is now embarking on its 3rd year. Its primary focus is helping clients live their best lives every day. Weight-loss treatments are available monthly and begin with an intake consultation. Clients start on a low dose of Semaglutide, Tirzepatide (both GLPs), or the newest injection, Retatrutide, while their progress is closely monitored. During your first injection, you will stay in the Wellness Center so staff can observe for any side effects. If all is well, staff will provide full education on how to administer the medication at home. Your progress is assessed monthly to ensure maximum health benefits and the most affordable plan possible.
Dr. Gillis and the Wellness Center are not here to sell you anything specific—rather, they aim to provide the tools you need for a healthier gut and a healthier life. An individualized treatment plan is created for every client. Their January Special: Semaglutide starting dose $199 (cash price) for both new and existing patients!
Dr. Gillis uses a unique treatment plan focused on micro-dosing, keeping patients on the lowest effective dose (which varies by individual) for the shortest necessary period of time. The clinic also offers supplements that help keep programs cost-effective. If you’ve stalled with weight loss at another provider, no worries—they can help! They feature the latest technology and industry-leading injections, including the GGG shot, which works on all three major appetite-regulating brain receptors.
The Wellness Center offers more than just weight loss. They have a wide selection of peptides from their MIC lipo, to muscle mass building, menopause relief, age reversal, brain clarity and Testosterone Replacement Therapy for men. Weight loss options start as low as $35 a month!
Dr. Gillis’ years of experience and expertise have allowed him to attend the latest courses at Harvard University. He recently returned from presenting a lecture at Maine Med, where he educated colleagues, doctors, and nurses on obesity. He is also able to collaborate closely with other specialists, making your care a true team effort.
An Oklahoma native, Dr. Gillis brings his down-to-earth approach to his Oakland, Maine office. He serves on the Maine State Medical Board and previously served on Northern Light’s Board of Trustees. He holds privileges at St. Mary’s and MaineGeneral hospitals, where he is available to see patients should any concerns arise.
Dr. Gillis’ programs are designed to extend your life and support a healthier lifestyle. His approach helps take stress off the pancreas and liver, giving your gut what it needs to be healthy and produce natural GLPs.
What makes the clinic stand out is Dr. Gillis’ extensive medical background, his dedicated patient care, and his long commitment to a modern yet holistic approach to medicine. Dr. Gillis emphasizes that weight loss is not a race to lose weight the fastest, but about losing it the safest—with a provider you can trust to help you gain confidence throughout your journey.
Dr. Gillis’ Wellness Center has opened a satellite location at 465 S. Main Street, in Brewer, Maine – (207) 307-7468. Enjoy their relaxed office setting every Wednesday from 1–5:30 (classes are every 30 minutes during this time.) They offer walk in, no appointment, free consults. There are no contracts, commitments or stress!
We would like to extend a very special thank you to Stephanie McGary from SMD Esthetics for providing the make up for our recent photo shoot, and The Robin’s Nest for supplying us with all the beautiful greenery!
Make 2026 your year by becoming the best version of yourself! Take advantage of the personalized treatment, caring staff, and wellness products Dr. Gillis’ Wellness Center has to offer. Visit their website www.drgilliswellness.com to see how to get started, and to watch Dr Gillis’ educational video. They look forward to working with you in 2026!











