Meet the Team

The people you'll actually see.

HMAC is a small clinic by design. You'll see the same practitioners every visit, and the same person who answers your call will be the one who greets you at the door.

Dr. William Dawson in white clinical coat with stethoscope, board certifications framed behind him
Founder

Dr. William Dawson

Founder & Chief Diagnostician, Resident Acupuncturist, Expert Herbalist

Dr. D is Nationally Board Certified Diplomat and Texas and California Board Licensed. He is known world wide as the 5th Generation Master Cheng Disciple and the only non Chinese invited into the Cheng family.

Dr. D has over 21+ years of practice and specializes in Neurological Disorders, especially Dementia, however his passion is for treating Arthritis and Cancer.

He is a Recovering Engineer who often fabricates medical appliances for patients using 3D printers, Laser Cutters and a suite of CAD and AI tools. He is best known for his highly accurate and detailed diagnosis and health analyses using computerized body energy scanning, for which he is unmatched. He frequently lectures all over the world, serving patients across America.

21+
Years in clinical practice
5th
Generation Master Cheng disciple
100+
Lectures delivered worldwide
Dr. Long in white clinical coat embroidered with the Hopewell MAC logo
Herbalist

Dr. Long

Hopewell Co-Founder

Dr. Long is both Nationally and California Board Certified Doctor of Oriental Medicine. Dr. Long graduated from Five Branches University Doctoral Program. She also graduated from the Zhejiang Hangzhou University of TCM as well as the Guangdong Medicinal Hospital. Dr. Long trained under Lu Biao, who is a well known herbal and acupuncture expert.

She has 18+ years of experience treating medical problems and is an expert treating all kinds of pain, internal medicine, urinary incontinence, and prostate issues with a diverse yet effective collection of remedies.

She is passionate about skin rejuvenation and is a licensed esthetologist. Dr. Long also is part of the women's prenatal and postnatal care, treats internal disorders, and administers sports rehabilitation as a part of her treatment therapies.

18+
Years in clinical practice
3
Doctoral & specialty programs
1
Licensed esthetologist on staff
Samantha, HMAC clinic manager
Operations

Samantha "Sam"

Clinic Manager · Insurance, billing & scheduling

Often referred to by patients as Hopewell's Best Medicine, Sam is THE Clinic Manager on whom every clinic member depends.

She is brilliant, a tireless organizer, and YOUR one-stop point of contact for any INSURANCE ELIGIBILITY, BILLING, or SCHEDULING questions and concerns. She's ALWAYS got you covered.

Text or call Sam at (408) 338-8589, or email wecare@yourhmactx.com.

1st
Point of contact for every patient
100%
Insurance eligibility checked
·
Texts & calls answered same-day

Come in for a consultation, or call for a telemedicine visit.

We'll talk through your symptoms, run a full-body energy scan when appropriate, and build a plan that addresses the root.