Meet Our Expert Team
Our board-certified physicians and advanced practice providers bring decades of combined experience in vascular medicine, dedicated to delivering the highest standard of vein care.

Robert Musson, M.D.
Doctor of Medicine
Dr. Musson received his Bachelor of Science from the University of Akron and his Doctorate of Medicine from the Ohio State University of Medicine. He received his Board Certification in Family Medicine after completing his residency at Akron City Hospital. Dr. Musson is one of a select few doctors in the United States who have been specializing full-time in phlebology (vein medicine) for more than 30 years, having begun in this field immediately after leaving his residency training in 1992. He has performed more than 100,000 vein procedures during that time, including more than 20,000 thermal ablations, both with laser and radio frequency. He is the author of "Varicose Veins and Spider Veins, Myths and Realities", published in 2001, and has written numerous other books on various topics. An Ohio native, he practiced in his home state as well as in Pennsylvania, West Virginia, and Connecticut until 2018, when he joined America's Vein Doctors and moved to South Carolina, where he practices now. Since that time he has added cosmetic procedures to his practice, and currently oversees treatments with toxins, facial fillers, laser resurfacing, and other procedures.

Charles Mok, D.O.
Founder
Dr. Charles Mok received his medical degree from Chicago College of Osteopathic Medicine, Chicago, Illinois in 1989. He completed his medical residency at Mount Clemens General Hospital, Mt. Clemens, Michigan. He has worked with laser manufacturing companies to improve their technologies; he has performed clinical research studies and has taught physicians from numerous other states. His professionalism and personal attention to detail have contributed to the success of one of the first medical spas in Michigan. Dr. Mok serves as Michigan State University – Assistant Clinical Professor of Internal Medicine and Des Moines University of Health Science – Assistant Clinical Professor of Emergency Medicine.

Danielle Stabley, MS, PA-C
Physician Assistant
Danielle is a Master Degree Physician Assistant who joined America's Vein Doctors in 2017 after spending the last ten years working in the Emergency Rooms of Troy Beaumont and Crittenton hospitals. At America's Vein Doctors, Danielle strives to provide the best quality service, customizing treatments to ensure her patients are looking and feeling their best. She specialized in varicose vein treatments, cosmetic botox and filler, and hormone replacement therapy. In her free time, Danielle loves spending time with her husband and two children, water skiing, scuba diving, golfing, traveling and leading an active and healthy lifestyle.

Angela Rigdon Simmons, PA-C
Physician Assistant
Angela is a certified Physician Assistant who received her Master of Science of Physician Assistant in Savannah, GA. Prior to America's Vein Doctors, her background includes multiple specialties of Orthopaedic surgery where she developed many specialized skills including surgical first-assist, complicated wound and fracture management. At America's Vein Doctors, she specializes in facial assessments, facial fillers, neurotoxin injections, and vein treatment. In her time off Angela enjoys spending time with her husband and fur babies. She loves doing CrossFit, staying active and getting outdoors.

Savanah Querze, FNP-BC
Family Nurse Practitioner
Savanah Querze is a board-certified Family Nurse Practitioner with a diverse clinical background spanning primary care, dermatology, and aesthetic medicine. She earned her Master of Science in Nursing from Vanderbilt University in 2023 and her Bachelor of Science in Biological Sciences from Clemson University in 2018. Savanah is passionate about helping patients feel confident, informed, and comfortable throughout their care journey. Her areas of expertise include facial assessments, neurotoxin injections, dermal fillers, vein treatment, and hormone replacement therapy. She is certified by the American Nurses Credentialing Center as a Family Nurse Practitioner and is a member of the American Association of Nurse Practitioners. Outside of work, Savanah loves spending time with her husband and their two dogs. She also enjoys Lagree fitness and spending time outdoors.

Lindsey Vance, MMS, PA-C
Physician Assistant
Lindsey Vance is a board-certified Physician Assistant with a strong background in regenerative medicine, musculoskeletal health, and procedural care. She earned her Master of Medical Sciences from South College in Knoxville, Tennessee, and holds a Bachelor of Science in Cellular and Molecular Biology from the University of Michigan. Before joining Allure Medical, Lindsey spent six years specializing in regenerative medicine with a focus on musculoskeletal health. This experience helped shape her passion for procedural medicine and a more holistic approach to patient care. Today, she is dedicated to helping patients improve their health, confidence, and overall quality of life through Allure Medical's comprehensive, multi-specialty approach to health and longevity. Lindsey is licensed as a Physician Assistant in both North Carolina and South Carolina. She is also a member of the American Academy of Physician Associates and the American Association of Aesthetic Medicine and Surgery. Based in Greenville, Lindsey enjoys a full house with her husband, daughter, and four beloved pets. Outside of work, Lindsey enjoys hiking, biking, gardening, and spending time outdoors in the Upstate.

Liza Sinishtaj, BSN, RN
Registered Nurse
Liza is a Bachelor's Degree Registered Nurse who also holds a Bachelor in Business Administration. She joined America's Vein Doctors in April of 2021. Liza is certified in various aesthetic procedures including: Botulinum toxin, filler, laser treatments, and IV vitamin therapy. Her diverse background in fields such as ER, Dermatology, and Aesthetics have contributed to the skill sets she brings to the practice. At America's Vein Doctors, Liza strives to provide the best quality service, by working together with her patients to understand what their concerns are and to come up with a plan together to achieve best results.
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