Meet Dr. Cynthia Hall

Dr Cynthia Hall ND is a lyme doctor serving telehealth patients in California
Outline drawing of a maple leaf inside a circle with a plain background. The logo for Maple Health & Wellness Clinic, a naturopathic and functional medicine clinic specializing in Lyme disease, women's hormones, fertility and complex chronic illness.

Dr. Cynthia Hall is a licensed Naturopathic Doctor providing telehealth care to patients throughout California and New Hampshire. She founded MAPLE in 2022 and trained alongside her mentor, Dr. Julia Greenspan, ND., developing expertise in complex chronic illness, tick-borne infection (including Lyme disease), and the ways these conditions can affect women’s hormones, fertility and overall well-being.

With more than 10 years of post-secondary education and extensive clinical experience, Dr. Hall is known for her thoughtful, evidence-informed approach to women's health. Alongside her work as a naturopathic doctor, she was also a DONA International-trained birth doula, supporting more than 25 families through labor and birth and volunteered at a birth center in Tanzania, where she saw firsthand that regardless of where someone lives, every woman deserves compassionate, respectful, and individualized care. These experiences continue to shape her belief that the best healthcare begins with listening, education, trust and genuine partnership.

Dr. Hall is Lyme-literate and has advanced training in treating tick-borne infections, environmental medicine (including mold-related illness and heavy metal exposure), bioidentical hormone therapy, unexplained infertility and high-risk pregnancy support. She is passionate about helping women who have been told their symptoms are "normal" despite knowing something isn't right. Her approach recognizes that every patient is unique, and meaningful care starts with understanding the whole person — not only their symptoms or laboratory results.

Outside of clinical practice, Dr. Hall enjoys spending time in San Diego with her husband, two young children, and two miniature dachshunds. She loves amateur gardening, training as an aspiring long-distance runner, reading romance novels and staying active with F45 workouts.

Two people sitting at a table, using laptops, with notebooks and pens, discussing inflammation and women's hormones.

Featured Book

The Missing Link: Understanding Hormones and Inflammation to Discover the Root Causes of Women’s Health

In The Missing Link, Dr. Cynthia Hall explores the definition of chronic inflammation and how it can influence hormones, metabolism, and overall health. Diving into the hormones related to thyroid, blood sugar, reproductive health and stress, the book explains the connection between symptoms you are experiencing and the systems that are impacted.

Written in a way that is practical and easy to understand, this book explains common missed connections in less than 50 pages.

Whether you are beginning your journey to better understanding your body and health, or searching for answers after years of frustration and feeling misheard, this book provides a roadmap to understanding the connection between your body’s systems and your symptoms.


What People Are Saying

  • "Dr Hall took the time to listen to my anxieties and worries and worked with me to develop a care plan that addressed my goals (a baby) and also my current lifestyle...I recommend her to all my friends because she sees you as a person first, then a patient."

    — D.R

  • "Dr. Hall is great at what she does and you can tell she is committed to helping people better their lives. She was a great listener."

    — A.D

  • "I specifically have been dealing with unbalanced hormones, inflammation, fatigue and lots of digestive issues and discomfort. She took a few days to think through the specific things I shared with her that I am currently dealing with and sent me a detailed treatment plan with a variety of different suggestions for me to choose what works best for me and my lifestyle. "

    — E.S

  • "I was diagnosed with PCOS at the age of 15 and what several other doctors could not help me with for the last 15 years, Dr Hall has helped me immensely in three months... I feel the best I have in a long time without all the birth control or medications."

    — K.D

  • "In a medical world where most are trying to simply prescribe medicine and move on, Dr Hall really took the time to listen to my concerns and struggles, ran comprehensive tests to determine where I was at, and helped me implement a plan."

    —K.G

  • "She explains everything in detail and never made me feel like I was asking too many questions... I have never felt so supported or comfortable. Thank you, Dr Hall."

    —K.I