Health and Wellness New England

find balance

Completely Customized BHRT Treatment Plans

Hormone Optimization

feel beautiful

Achieve Optimal Health and Wellness

All Procedures

Improve Your Quality of Life

Welcome to Thiesen MD! With locations in New England, our practices specialize in bioidentical hormone replacement therapy (BHRT) combined with peptides, weight loss, and sexual health and wellness. Led by Dr. Larry Thiesen, our group is committed to offering compassionate care and utilizing innovative methods and cutting-edge modalities to aid our patients in transcending vitality. Our team looks forward to meeting and working with patients in the North Andover, MA, and Cranston, RI communities. Schedule a consultation to be connected with a member of our team today.

About Us

Our Procedures

At Thiesen MD, we are committed to helping each of our patients improve their mind and body. Though aging is inevitable, the effects don't have to be. Due to the way the world is changing and evolving, functional health is more important than ever. By utilizing and optimizing our body's natural mechanics, we can have more control over our health and wellbeing. With the use of our advanced treatments and technologies, we help your body fight back against its natural vulnerabilities to build the best version of yourself.

HRT for Men

Bioidentical hormone replacement therapy is a customized treatment for men to achieve optimal testosterone levels and fight symptoms of aging.

HRT for Women

BHRT for women is a personalized plan designed for each individual imbalance that can cause a decline in emotional, physiological, and sexual health.


Thiesen MD offers a range of peptides selected to meet our patient's unique needs and desires to restore optimization and balance in their lives.


Thiesen MD offers several aesthetic services to rejuvenate your skin with stunning results that are natural-looking and youthful.

Sexual Health
& Wellness

Sexual health & wellness services at Thiesen MD can help patients understand and enhance their sexual wellness.

All Services

Dr. Larry Thiesen

Dr. Larry Thiesen is a board-certified provider specializing in hormone therapy for men and women, weight loss, and peptides to allow patients in New England to restore balance in their lives. Dr. Thiesen is a proud member of the Age Management Medicine Group, Seeds Scientific Research & Performance Institute, and the Hormonal Health Institute. Through his training and specialization in age-management medicine and bioidentical hormone replacement therapy (BHRT), he understands that when your mind and body are in alignment, you can live a more elevated life. Dr. Thiesen is here to listen to your concerns and provide patient-first care for optimal health and wellness.

Learn More

AAMG Medicine
Human Optimization
Seeds Scientific
Seeds Scientific

Care For All

Receiving my laser treatments here with Ceci were by far my best experiences. It was my first time doing laser and I felt no pain and I loved the results and how less hair grew back after just one visit .Definitely coming back. She was definitely head on with the accuracy of the process of the hair growth

M.R. Google

Excellent Dr. ! Very caring and professional.

B.I. Google

I have the privilege of being under the care of Dr. Larry Theisen, and I cannot express enough gratitude for the positive impact he has had on my life. His recommendation of semiglutide proved to be a game-changer, leading to a remarkable weight loss of over 30 pounds. I finally feel like myself again! Dr. Theisen's expertise and personalized approach to my healthcare needs made all the difference. I highly recommend Dr. Larry Theisen to anyone seeking a dedicated and knowledgeable healthcare professional. My journey with him has been transformative, and I am genuinely thankful for the positive changes he has helped me achieve.

Anonymous Office Visit

My experience with Cecilia was truly amazing! She demonstrated remarkable knowledge, exhibited incredible patience in addressing all my questions, and established a soothing, safe environment. I wholeheartedly recommend her services, as I achieved exceptional results.

C.G. Google

I am absolutely thrilled with my Genius and Ultra laser combination treatment performed by Cecelia Paige at Thiesen MD. My skin feels tighter and looks more even toned and textured. I even notice a reduction in fine lines and improved acne scarring. I will definitely be returning in the near future for additional treatments.

K.C. Google


Total Reviews


Average Rating

Thiesen MD

North Andover, MA

820 a Turnpike Street

North Andover, MA 01845

Cranston, RI

95 Sockanosset Cross Rd, Suite 209

Cranston, RI 02920



Contact Us

*Individual results are not guaranteed and may vary from person to person. Images may contain models. MEDICAL DISCLAIMER: The information on this site is for informational and educational purposes only, does not constitute medical advice, and does not establish any kind of patient-client relationship by the use of this website.