Team 2024-08-26T15:40:38+00:00

pH7 Team

Our physicians and staff are dedicated to providing the best care possible for each patient’s individual needs. We enjoy building lasting relationships with our patients and making sure that all their skincare needs are met.

MEET OUR TEAM

PAMELA DAVIS, MS, PA-C

Physician Assistant
With more than 12 years of experience, Pamela is an expert at sculpting faces without sacrificing a natural appearance.
Since perfecting the use of a cannula technique, Pamela is able to reduce swelling and pain in patients electing to use fillers. With abilities extending to all types of dermatologic lasers, Pamela is excited to bring a unique new service to her patients in the Tri-Cities. After the installation of pH7’s ThermiVA, Pamela will be the only female practitioner in the Tri-Cities performing vaginal rejuvenation.
Pamela is also experienced in administering bio-identical hormones, treatment for hypothyroid problems, weight loss assistance and supplements for nutrition.

Employment History:

10 Years Greeneville Dermatology and Laser Center with Dr. Lawrence Reid
1 year 7 months Renovus Medical Spa with Dr. Donald Clemons

Education:

Bachelor of Science in Microbiology from East Tennessee State University in Johnson City, TN
Master of Science in Medicine at Trevecca Nazarene University in Nashville, TN

Certifications:

Certified by the National Commission on Certification of Physician Assistants
Member of the American Academy of Physician Assistants
Member of the Society of Dermatology Physician Assistants
Member of the TN Academy of Physician Assistants
Diana Ramirez Physician Assistant

Diana Ramirez, MS

Physician Assistant

Diana Ramirez is a dedicated Board-Certified Physician Assistant with over 15 years of diverse experience in the medical field. She is highly skilled in Emergency Medicine, Dermatology, and Wound Care, and is known for her compassionate approach to patient care. Originally from Florida, Diana has a passion for helping others and is excited to bring her expertise to pH7 Dermatology in Johnson City, TN, where she will assist patients with their skincare needs. Fluent in Spanish and deeply committed to her profession, Diana’s experience and education make her an asset to the community. Outside of her professional life, Diana enjoys international travel, outdoor activities such as hiking and kayaking, and spending quality time with her family.

Employment History

Diana has an extensive background in medicine, specializing in Emergency Medicine, Dermatology, and Wound Care. Her over 15 years of experience have shaped her into a well-rounded healthcare provider who prioritizes compassionate and exceptional patient care. She is excited to bring her expertise to pH7 Dermatology.

Education

Diana Ramirez earned her Master of Science in Physician Assistant Studies (MSPAS) from Milligan University. She also holds a Bachelor of Science in Biomedical Science and Public Health from the University of South Florida.

Certifications

Diana Ramirez is a Board-Certified Physician Assistant and is fluent in Spanish.

JOSH GAPP, MD

Medical Director
Dr. Joshua Gapp is board certified in anatomic and clinical pathology and dermatopathology. Dr. Gapp received his M.D. from the University of North Dakota School of Medicine. He completed both his fellowship in dermatopathology and his residency in anatomic and clinical pathology at the Saint Louis University School of Medicine, where he served as chief resident in anatomic and clinical pathology. He also received an MBA from Vanderbilt University. With his combined love of medicine and business, Dr. Gapp became the owner of KDL Pathology in October 2016. When he’s not at the lab, Josh enjoys spending time at home with his wife, four kids, and beloved pet bird, Lucy. The Gapps love living in Knoxville and enjoy all the outdoor activities this area has to offer.

ROBIN HOLLAND, LA

Licensed Aesthetician
Robin Holland has a passion for skincare and helping her patients achieve their best skin possible. Since graduating from the Jenny Lea Academy of Johnson City, Robin has gained 12 years of experience in medical dermatology. Robin is certified to perform a wide variety of procedures including skin tightening, laser hair removal, laser skin rejuvenation, microdermabrasion, chemical peels and more. By working with Robin, patients can expect to see dramatic improvements in the look and feel of their skin over time.

ABOUT PH7

Combining years of experience with passionate patient care, pH7 Dermatology is the solution to your perfect skin challenges. Let our staff develop a customized care plan for your unique needs to help you see your best skin possible.

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MAKE AN APPOINTMENT

Let our experienced staff help you discover the best skin of your life. Make your appointment today.