At weMED Wellness Center of Integrated Medicine we are committed to providing a professional environment that bridges the gap between, and captures the synergy of, Eastern and Western medicines.

Meet Our Doctors

Dr. Bing You
Dr. Bing YouM.D. (China), D.A.A.P.M., M.S., L.Ac.
Dr. Bing You is the founder and one of the major Integrative Medicine doctors at weMED Clinic, he has a vast background in both western and eastern medicine. With his compassion and concern for patients, he is dedicated to providing effective and exceptional care.

– Certified Stem Cell Therapy Provider by AABB
– Hospital Privileges, St. Luke’s Hospital
– MD, Chengdu University of Traditional Chinese Medicine, Sichuan Province, China
– Diplomate, American Academy of Pain Management
– Diplomate in Oriental Medicine, Board Certification
– Associate Professor, American College of Acupuncture
– Provincial Outstanding Physician Award, China, ‘96
– 6th Generation Disciple of Taichi & Qigong
– Speaker, Rice University, Park Plaza, Methodist, St. Luke’s, Memorial Hermann -Hospitals and MD Anderson
– Medical Advisory Board Member, Susan G. Komen Breast Cancer Foundation

Dr. George Camille
Dr. George CamilleOrthopedic Surgeon
– Expert in stem cell procedures
– Affiliated with multiple hospitals, including Houston Methodist Hospital and Memorial
Hermann Greater Heights Hospital.
– Received his medical degree from
– Tulane University School of Medicine
– Has been in practice for more than 20 years
Dr. David A. Mayer
Dr. David A. MayerM.D.
Dr. David A. Mayer is an acknowledged expert in stem cell procedures and regenerative medicine. He received his M.D. degree from Weill Cornell Medical College, finishing at the top of his class. He went on to complete a demanding residency in general surgery at New York Presbyterian Hospital-Cornell which included a Fellowship in oncology surgery at Memorial Hospital-Sloan Kettering Cancer Center. Dr. Mayer is a Board-certified general surgeon who has been in practice for over 30 years at the North-Shore-LIJ Health System in New York as a general, vascular, and bariatric surgeon.

Dr. Mayer is an Associate Professor of clinical surgery and the former Chief of Surgery at a North Shore-LIJ hospital. He is also a widely-published chairman of surgery emeritus. He is Medical Director at a growing network of regenerative physicians. He is actively engaged in studies and research in the field of stem cell therapy for a variety of disorders.

Dr. Mayer also holds a law degree from Hofstra University and has served as an expert medical witness for the past 20 years.

Dr. Tao Ma
Dr. Tao MaM.D. (China), L.Ac., Ph.D.
Dr. Tao Ma is one of the major Integrative Medicine doctors at weMED Clinic, and she has a vast background in both western and eastern medicine.

With her compassion and concern for patients, she is dedicated to providing effective and exceptional care.

– Certified National Regenerative Medicine Speaker

– Ph.D. in Internal Medicine and Women’s Health

– Integrative MD, Chengdu University of Traditional Chinese Medicine, Sichuan, China

– Fellow, American Board for Oriental Reproductive Medicine

– Associate Professor, American College of Acupuncture

– Author and Speaker

Tarah Romanski
Tarah Romanski Nurse Practitioner
– Emergency Nurse Practitioner and Family Nurse Practitioner
– Bachelor of Science in Nursing (BSN), Texas Women’s University
– Emergency Room Nurse, Memorial Hermann The Woodlands 2/2017-Present
– Registered Nurse (RN) – Emergency Room, Houston NW Medical Center 1/2013-2/2017
– Rehabilitation Nurse, (RN)Reliant Rehabilitation 7/2012-12/2012
– Emergency Nurses Association (ENA)
– American Nurses Association (ANA)
Dr. Xiuming Zong, M.D.(China), L.Ac.
Dr. Xiuming Zong, M.D.(China), L.Ac.
– MD (China), Tianjin University of Traditional Chinese Medicine
– China Training: Gastroenterology in Binghu Hospital of Traditional Chinese Medicine, China, 2009-2014
– Diplomate, National Acupuncture Board Certification
– Masters of Oriental Medicine, ACAOM
– In Doctoral Program: Acupuncture and Oriental Medicine
– Certified National Regenerative Medicine Speaker
Dr. Phoenix Zhang, M.D.(China), L.Ac.
Dr. Phoenix Zhang, M.D.(China), L.Ac.
– MD (China), Tianjin University of Traditional Chinese Medicine
– China Training: Gastroenterology in Binghu Hospital of Traditional Chinese Medicine, China, 2009-2014
– Diplomate, National Acupuncture Board Certification
– Masters of Oriental Medicine, ACAOM
– In Doctoral Program: Acupuncture and Oriental Medicine
– Certified National Regenerative Medicine Speaker

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Our Valuable Team Members

Dr. Margit Winstrom
Dr. Margit WinstromM.D.
• Downstairs, Suite 1030, Tel: 713-572-7540 www.oldfashioneddoc.com
• M.D., Clinical Assistant Professor, UT and Baylor College of Medicine
• Fellowship, American Board of Family Medicine
• Co-founder, acting Executive Director of The Clearing, a non-profit retreat center in Brenham dedicated to saving marriages and families.
Experience: 30 Years practice in family medicine, physicals, minor emergencies and surgery, well woman exams, and gynecology.
Dr. Cheryl K. Johnson
Dr. Cheryl K. JohnsonM.D.
Dr. Johnson brings extensive experience and knowledge to Optimal Healthcare. We are excited to have her board certified experience as a resource for our team.
Born and raised in Brooklyn, NY. Attended medical school in Toledo, OH. Her residency and internship were both focused in Houston – University of Texas Health Science Center. She has spent her professional career helping the residents of the greater Houston area.
Dr. Johnson loves spending time with her 2 sons, and scrapbooking the events of their life.
Dr. Neil Riordan, Ph.D.
Dr. Neil Riordan, Ph.D. Chief Scientist of Signature Biologics
weMED Regenerative Medicine is pleased to offer the cutting-edge product Signature Cord, from Signature Biologics. Signature Biologics is an industry leading research and production laboratory, developed by its founder and chief scientist, Neil Riordan, PA, Ph.D. The company aspires to leverage Dr. Riordan’s innovative research and…

weMED Regenerative Medicine is pleased to offer the cutting-edge product Signature Cord, from Signature Biologics.  Signature Biologics is an industry leading research and production laboratory, developed by its founder and chief scientist, Neil Riordan, PA, Ph.D.  The company aspires to leverage Dr. Riordan’s innovative research and manufacturing techniques to produce best-in-class human placental tissue-derived products that will significantly improve and support the body’s natural healing processes and improve patients’ quality of life.

 Signature Cord a natural source of growth factors and hyaluronic acid. Most importantly, it’s processing in the US does not alter the innate properties of the umbilical cord tissue and maintains the source material integrity.

For more information about Signature Biologics, Dr. Riordan and Riordan Technologies, please visit https://www.neilriordan.com/about/

Neil Riordan, PA, Ph.D. is one of the early pioneers and experts in applied stem cell research. Dr. Riordan founded publicly traded company Medistem Laboratories (later Medistem Inc.) which was acquired by Intrexon in 2013.

He is the founder and chairman of Medistem Panama, Inc., a leading stem cell laboratory and research facility located in the Technology Park of the prestigious City of Knowledge in Panama City, Panama. Medistem Panama (est. 2007) is at the forefront of research on the effects of adult stem cells on the course of several chronic diseases and conditions. The stem cell laboratory at Medistem Panama is fully licensed by the Ministry of Health of Panama.

Dr. Riordan is the founder, chairman, and chief science officer of the Stem Cell Institute in Panama, which specializes in the treatment of human diseases and conditions with adult stem cells, primarily human umbilical cord tissue-derived mesenchymal stem cells. Established in 2007, Stem Cell Institute is one of the oldest, most well-known and well-respected stem cell therapy clinics in the world.

He is co-founder and chief science officer of the Riordan Medical Institute (RMI). Located in the Dallas-Fort Worth area city of Southlake, Texas, RMI specializes in the treatment of orthopedic conditions with autologous bone marrow-derived stem cells combined with amniotic tissue products developed by Dr. Riordan.

Dr. Riordan has published more than 70 scientific articles in international peer-reviewed journals.

In addition to his scientific journal publications, Dr. Riordan has authored two books about mesenchymal stem cell therapy: Stem Cell Therapy: A Rising Tide: How Stem Cells Are Disrupting Medicine and Transforming Lives and MSC (Mesenchymal Stem Cells): Clinical Evidence Leading Medicine’s Next Frontier. Dr. Riordan has also written two scientific book chapters on the use of non-controversial stem cells from placenta and umbilical cord.

Dr. Riordan is an established inventor. He is the inventor or co-inventor on more than 25 patent families, including 11 issued patents. His team collaborates with a number of universities and institutions, including National Institutes of Health, Indiana University, University of California, San Diego, University of Utah, University of Western Ontario, and the University of Nebraska.

He has made a number of novel discoveries in the field of cancer research since the mid-1990s when he collaborated with his father, Dr. Hugh Riordan, on the effects of high-dose intravenous vitamin C on cancer cells and the tumor microenvironment. This pioneering study on vitamin C’s preferential toxicity to cancer cells notably led to a 1997 patent for the treatment of cancer with vitamin C. In 2010, Dr. Riordan was granted an additional patent for a new cellular vaccine for cancer patients.

Neil Riordan, PA, Ph.D. earned his Bachelor of Science at Wichita State University and graduated summa cum laude. He received his Master’s degree at the University of Nebraska Medical Center. Dr. Riordan completed his education by earning a Ph.D. in Health Sciences at Medical University of the Americas.

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