RegenCen Ann Arbor

Welcome to RegenCen Ann Arbor

RegenCen Ann Arbor brings the healing powers of regenerative medicine to Ann Arbor, MI. Feel better, function better, live better.

Kaya Patnode Dr. Gustav Lo

Ann Arbor RegenCen Location


How do I get to RegenCen regenerative medical clinic in Ann Arbor?

RegenCen is located in the Burlington II office building at 315 E Eisenhower Pkwy # 8, Ann Arbor, MI 48108, between Main Street and State Street, across from Briarwood Mall.

If you need help finding us or would like to make an appointment, please call or text 734-794-3786. We look forward to seeing you soon!

RegenCen providers

Frequently Asked Questions about RegenCen Ann Arbor

Let’s get you functioning and feeling your best.

Meet the Team at Our RegenCen in Ann Arbor

Founders & Providers

Dr. Gustav Lo, MD

Founder, Medical Director

During his 30 year career as a Primary Care Physician, Dr. Lo first applied regenerative medical techniques such as PRP injections to orthopedic cases in the early 2000’s; following those successes, he then brought similar techniques to our aesthetic practice. Our results mirrored the research findings in other centers - regenerative techniques can reverse some degenerative conditions and “youthify” our tissues and physiology. With that, he founded RegenCen (a separate division of CSLC) in two northern Michigan locations as a treatment center focused on helping patients age better. RegenCen merges the most proven regenerative therapies with bioidentical hormone programs for men and women, tackling some of the biggest impediments to living well over 50.

Dr. Lo earned his undergraduate degree from the University of Michigan and his MD from Michigan State University. He founded Northern Michigan MedCenter primary care and urgent care centers, operating them for 30 years with over 1 million total patient visits. Since 2009, Dr. Lo has offered treatments at CSLC in liposuction and laser surgery. He has performed over 4000 liposuction procedures in Petoskey and Traverse City and thousands of Laser Lift treatments for aging. The remainder of his professional time as a physician is at RegenCen. He continues seeing patients and offering general anti-aging therapies and regenerative treatments for specific conditions like  erectile dysfunction, arthritis/tendinitis and male testosterone replacement, was well as supervising our Physician Associates who specialize in women’s care.

Under Dr. Lo's guidance and supervision, RegenCen also began to offer a results-proven prescription weight loss program with semagutide, or Ozempic, and the Skinny Shot as well as NAD+ therapy to help patients lose unwanted weight and keep it off.

As regenerative medicine continues to advance, Dr. Lo and his team are dedicated to the “youthification” of our clients, bringing exciting, scientifically proven treatments to patients in Traverse City and Petoskey who want to look, feel, and live better at every stage of life.

Kayla Patnode, PA-C

Regenerative Medicine, Bioidentical Hormone & Weight Loss Specialist

Kayla Patnode, PA-C, our CSLC and RegenCen Master Provider, graduated in 2020 with a Bachelor's of Science in Kinesiology with a minor in health promotion from Michigan State University. She graduated in 2023 from Mary Baldwin University, Murphy Deming College of Health Sciences with Masters in Physician Assistant Studies.

She worked previously worked as a Certified Nursing Assistant (CNA) at a nursing home and rehabilitation facility in Lansing, MI and as a Medical Assistant (MA) in a dermatology office in Novi, MI. Kayla completed a PA school rotation in Lansing, MI where she was trained in treating varicose veins, acne, and hormone replacement therapy.

Kayla enjoys helping patients feel more confident and assisting with making their “ideal self” match what they see in the mirror. She loves our regenerative services for helping patients continue to feel like themselves as they move through the journey of life.

Outside of the office, you'll find Kayla waterskiing (she competed on the Michigan State University waterski team for 4 years and was the first female to serve as men’s captain of the team), disc golf, hiking, and camping.

Megan Marzec, APRN-CNP

RegenCen & CSLC Master Provider, Master Injector

Megan is from Toledo, Ohio and is our Master Regenerative Medicine Provider and Injector in our Ann Arbor office. She graduated with her BSN from The University of Toledo in 2011 and started her career as an RN in the ICU at Toledo Hospital. In 2019, she graduated with her MSN from Walden University and began pursuing her dream career as an aesthetic nurse practitioner.

She enjoys her career in aesthetic and regenerative medicine because it is the perfect blend of her two passions: the opportunity to take care of aging patients combined with her artistic skills/passion for skincare. Megan loves helping others carry themselves more confidently and feel more beautiful in their own skin.

We're grateful to have Megan on our team with her outstanding leadership abilities, dedication to our team, detail orientation, abilitiy to adapt with our growth, and her focus on team goals.

Outside of the office, Megan loves traveling, hiking, photography, cycling, running, and spending time with her nieces + nephews.