Get the time, expertise, and compassionate care you deserve with Dr. Theresa May-Hartle and the Complete Wellness Program at true. Women’s Health.

For over 30 years, Dr. Theresa May-Hartle has cared for women at every stage of life. After decades of delivering babies and providing OB/GYN care in Lansing, she now focuses her expertise on helping women thrive in midlife and menopause.
This is the stage where so many women feel overlooked in healthcare — yet it’s when your health decisions matter more than ever. Dr. May-Hartle specializes in guiding women through these hormonal transitions and helping them feel like themselves again.
Instead of quick fixes or rushed appointments, Dr. May-Hartle provides the time, attention, and expert guidance you need to feel strong, supported, and confident.
At true. Women’s Health, we do things differently.
Dr. Tricia Mueller is now accepting new patients into our Complete Wellness program—designed to give you comprehensive, concierge-level care that puts YOU first.

Dr. Theresa May-Hartle is a board-certified OB/GYN with more than three decades of experience. She’s known for her approachable, thorough, and compassionate care, always putting patients first.
After building a thriving practice in Lansing and serving as an Assistant Clinical Professor at Michigan State University College of Osteopathic Medicine, she now dedicates her expertise to helping women navigate the transitions of midlife and menopause with clarity and confidence.
Menopause isn’t a single moment—it’s a transition that affects every system in your body, from metabolism to brain health to intimacy. And yet, too many women are left without answers, dismissed by providers, or told to “just deal with it.”
At true. Women’s Health, Dr. Theresa May-Hartle provides the clarity, guidance, and support women deserve during this life stage. With over 30 years of experience as an OB/GYN, she now dedicates her expertise to helping women thrive through midlife and beyond as Menopause Society Certified Practitioner.
Through longer, unhurried visits and a personalized approach, Dr. May-Hartle helps women:

Dr. May-Hartle is accepting a limited number of new patients for the Complete Wellness program. Spots are limited!
We focus on whole-person care with longer appointments, direct provider access, and proactive wellness planning. No rushed visits—just personalized, high-quality care.
If you’re looking for a doctor who listens, longer appointments, direct access to your provider, and a focus on whole-body health—this is for you.
Complete Wellness is a concierge-style fee-based membership program. Your health insurer does not cover this monthly fee, but your visits may be covered by insurance, depending on your plan.
We participate with most major insurance companies and bill insurance for in-office or telemedicine visits. Insurance companies do require that we collect office co-pays and coinsurance at the time of your visit. We do not participate with Medicare or Medicaid.





