Dr Jacob

Stephen C Jacob, MD

Medical Director

Dr. Jacob has been a practicing physician for almost 30 years serving both clinical and physician executive roles.  After spending over a decade in men's health and wellness, Stephen wanted to expand services to both men and women and formed ReGen Medical in partnership with Greg.  His primary interest is regenerative medicine using one's body for natural beauty and wellness.  Dr. Jacob has a great bedside manner offering frank discussions on patient goals and expectations from ReGen Medical services.

Dr. Jacob loves the outdoors and is fond of glamping and fishing, both fresh water and salt water fishing.  As a blended family, he has 3 daughters and 2 stepsons and a German Shepherd.

As a Medical Officer in the US Army, Dr. Jacob received recognition as a "Sharp Shooter" with an M16 rifle.


Greg Carpenter

Executive Director

Greg has spent his career in medical equipment sales where he was formerly the VP of Sales for number of companies specializing in diagnosis and treatment of breast cancer. He has been a Georgia resident since 1999. He has been a patient of Dr. Jabob for 15 years prior to joining him as a partner at ReGen Medical in the fall of 2021. We look forward to serving all your aesthetic and wellness needs with our state-of-the-art equipment and highly trained and experienced staff.

Greg loves the outdoors and is an avid cyclist, tennis player, and is still trying to play the very fickle game of golf game. He loves live music and outdoor concerts. He has two daughters (24 & 28) and one new son-in-law! Life is exciting!

In 2012 Greg ran with the bulls in Pamplona Spain – and made it out safely!


April Stein

Patient Coordinator

With more than 20 years experience in various client services positions, April joined ReGenMedical Aesthetics-Wellness January 2022.

Her commitment to our natural, non-surgical approach in achieving patients aesthetic-wellness goals makes pairing the appropriate treatment for our patients a perfect match.

In her free time, you will find April planting in her flower gardens, walking her dog, Jack or enjoying a new HITT routine on the back patio

April has always had a passion for health and wellness.  So much so that ten years ago she became a Group Fitness/Indoor Cycling instructor.


Lamanda Jacob

Office Concierge

Lamanda is very proud of the fact that she has worked successfully with special needs children for three years.  She has been working with Dr. Jacob for the past two years now

Lamanda loves to garden and be outdoors.

Lamanda loves crafts and making things.


Lauren Comarda

Aesthetic Nurse

Lauren has been a registered nurse for more than 10 years and is a licensed laser practitioner. She decided to pursue her passion for skin care after years of critical care experience, and is excited to assist individuals in reaching their skin care goals. In addition to aesthetics, her interests include traveling with her family, baking, and trying out new restaurants.

In her free time you will find April playing in her flower gardens, walking her dog, or enjoying a new HITT routine on the back patio.

Lauren is a very proud (and busy) Mom of twins.


Laura Marcelle

Medical Aesthetician

I have been working in the industry for over 16 years. My background ranges from having worked in Day Spas, medical spas, & private practice & I am a licensed Laser Technician.  I have a keen sense for creating a relaxing spa experience for every patient that walks in the door. I am very personable and strive to make each and every visit unique for my patients.

I enjoy spending quality time with my 3 kiddos cooking, hiking, playing games, and pretty much anything outdoors. When I am afforded some free mommy time I enjoy reading and my new favorite pastime trail running.

I think power tools are fun!


Donna Kaufmann

Medical Aesthetician

Like so many adolescents, Donna struggled skin issues.  Those formative years fueled her passion in this industry.  She has such an appreciation for her professional growth by leaning new equipment and techniques to help others enjoy healthy skin.

When not applying her profession you will find Donna is renovating her seventy year old home here in Marietta.

Donna has always loved a challenge.  Getting it “perfect” is what she strives.  That is why ballroom dancing and aesthetics are such a good fit for her.  No matter what it is, Donna is always working towards perfection.


Ana Luiza Araujo

Medical Assistant

Ana graduated HS in 2019 and went to GSU before enrolling into MA school in 2020. After graduation she started her externship where she worked with pilots completing their FAA eye exams and physicals. Aesthetics and wellness are Ana’s passion and plans to continue her education to help continue to optimize our patients experience.

In her spare time Ana enjoys cooking and baking and is an avid traveler.

Ana was born in Brazil and is fluent in Portuguese. She has also have written a
Brazilian Cookbook.