Team

Dr. Alissa Lamoureux
Founder & Medical Director

Alissa Lamoureux, DO, FAOCD, FAAD, is a Board Certified Dermatologist and Doctor of Osteopathic Medicine, a Fellow of the American Osteopathic College of Dermatology, and a Fellow of the American Academy of Dermatology. Dually board certified in Dermatology and Internal Medicine, Dr. Lamoureux provides comprehensive medical care to her patients by incorporating her strong foundation in Internal Medicine of the care of her Dermatology patients.

Dr. Lamoureux received numerous accolades as an internal medicine physician, her goal was always to be a dermatologist. Treating skin, after all, is her passion. During her extensive dermatology training at Broward Health Medical Center in Fort Lauderdale, Florida, she worked with world-renowned medical, surgical, and cosmetic dermatologists, dermatopathologists, plastic surgeons, oncologists, and allergists. She participated in a the care of a diverse patient population and learned cutting edge techniques. Her vigorous training and extensive experience equipped her to start her own practice and be a success. Dr. Lamoureux enjoyed giving back to her community as a physician volunteer ringside at Junior Olympic Boxing events and as a volunteer Dermatology specialiast at Free Care Clinics in the Greater Fort Lauderdale Community and at annual American Academy of Dermatology free skin cancer screening events. Dr. Lamoureux was honored to present her research at the national conference of the American Osteopathic College of Dermatology. She has been a featured international speaker to share her experience and insight into telemedicine and teledermatology. She authored an ebook on this topic that was provided across the world. She was also featured on today.com as an expert on telemedicine and its delivery during the COVID 19 pandemic.

Learn More About Dr. Lamoureux

Dr. Peter Tomaiolo
Clinical Trial Director

Peter Tomaiolo, MD is a Gastroenterology Specialist in Worcester, MA and has over 51 years of experience in the medical field.​ He is Dr. Alissa Lamoureux's father and a supporter of her success in the dermatology field.​​ Dr. Tomaiolo​ graduated from Universita Degli Studi Di Bologna, Facolta De Medicina E Chirurgia medical school in 1970.

Krista Hoffman, PA-C
Certified Physician Assistant

Krista Hoffman, PA-C is a board-certified Physician Assistant with extensive experience in medical and surgical dermatology. She earned her Master’s Degree in Physician Assistant Studies from Bryant University in Smithfield, Rhode Island in 2018, where she demonstrated strong academic achievement and a commitment to patient care. Prior to this, she completed her Bachelor of Science in Health and Exercise Science at Wake Forest University in North Carolina, where she also double majored in religion and had a focus on biology and chemistry.

Krista has a diverse background in dermatology, including her roles at Coastal Dermatology and School Street Dermatology, where she diagnosed and treated a wide range of skin conditions, such as acne, psoriasis, eczema, hair loss, and skin cancers. Her expertise also extends to performing various in-office dermatologic procedures, including shave and punch biopsies, excisions of both benign and malignant lesions, and the treatment of skin lesions using liquid nitrogen, electrodessication, and curettage. To further enhance her skills, Krista completed a fellowship with the Society of Dermatology Physician Assistants. Her proficiency in dermatologic surgery, combined with her experience managing complex cases, makes her a well-rounded provider, capable of delivering high-quality care for both routine and serious skin conditions.

In addition to her clinical skills, Krista has worked in emergency medicine at Milford Regional Medical Center, where she honed her abilities in critical care, patient evaluations, and emergency procedures. This experience has contributed to her strong diagnostic capabilities and ability to manage a broad range of acute and chronic conditions.

Krista believes in providing individualized, realistic treatment plans tailored to each patient’s unique needs. She remains dedicated to staying up-to-date with the latest advancements in dermatology, including new medications and treatment techniques, ensuring her patients receive cutting-edge care. Her patient-centered approach focuses on achieving the best possible outcomes while maintaining a compassionate and approachable demeanor.

Outside of her professional work, Krista leads an active lifestyle and enjoys spending her free time outdoors. Whether she is golfing, snowboarding, or surfing, she finds balance through physical activity. She is also passionate about fitness and health, serving as a CrossFit coach, which reflects her commitment to overall wellness.

Krista is excited to join the team at Skin Dermatology and looks forward to providing exceptional dermatologic care to her patients in a welcoming and supportive environment.

Olivia Sivo
Clinical Manager

Olivia Sivo joined Skin Dermatology in 2020 as a Medical Assistant. She is a graduate of the Austin Community College Medical Assistant Program, as well as a Nationally Registered Certified Medical Assistant. Since graduating, Olivia has worked 3 years as a Medical Assistant in Dermatology. Olivia enjoys working with patients, she understands that quality, effective care coupled with best-in-class customer service results in the patient experience that our patients have come to expect. In 2021, Olivia was promoted to Lead Medical Assistant to strengthen the partnership between our providers, clinical and business operations team ensuring the very best in patient experience, safety, and care.

Olivia is extremely passionate about Dermatology and loves see patient improvements and results. Outside of the office she enjoys an active and social lifestyle by going on walks, hanging out with friends and visiting some of New England’s beautiful beaches.

Kayla Rosiello
Medical Assistant

Kayla Rosiello joined Skin Dermatology in 2022 as a Medical Assistant. She is a graduate of the University of Massachusetts Amherst with a Bachelor of Science Degree in Biology and Neuroscience, as well as a Certified Nursing Assistant. She has extensive clinical, patient engagement, pharmaceutical and customer service experience which she garnered at previous health, pharmacy and customer facing positions. She aspires to become a family medicine physician assistant with a focus on preventative medicine and the influence of lifestyle factors on health.

Kayla loves being able to have a direct positive impact on patient quality of life and helping them achieve their healthcare goals. She was born and raised in Shrewsbury. Outside of the office, she loves weightlifting, cooking and baking, as well as spending quality time with family and friends.

Kimberly Carvalho
Medical Assistant

Kimberly Carvalho is a Medical Assistant at Skin Dermatology with over 20 years of experience in the medical field. She is certified as both a Surgical Technologist and Surgical Assistant, bringing expertise in patient care, surgical assistance, and medical office management. Kimberly has worked in high-volume medical environments, specializing in Mohs surgery, allergy testing, and assisting with medical and cosmetic dermatology procedures.

Recognized for her strong organizational skills and attention to detail, Kimberly is dedicated to delivering high-quality care and supporting healthcare teams in achieving the best outcomes for patients. She is passionate about ensuring patient comfort and providing seamless care coordination. Outside of work, Kimberly enjoys working out, traveling, cooking, and spending time with family and friends.

Amber Pinckert
Medical Assistant

Amber Pinckert is a Medical Assistant at Skin Dermatology, bringing over 10 years of experience in patient care and medical support. She earned her Certification in Medical Assisting from The Salter College and holds a national certification as a Registered Medical Assistant. Throughout her career, Amber has worked in various healthcare settings, providing expertise in patient assessment, vital signs, medical procedures, in-office testing, and clinical management.

Amber is proficient in using EMR systems, performing venipuncture, administering injections, and maintaining a safe and organized environment for both patients and healthcare providers. She is dedicated to delivering high-quality patient care and is excited to contribute her skills to the Skin Dermatology team. In her free time, Amber enjoys spending time with her daughter and nieces, cooking, and is an avid dancer.

Alisha Laliberte
Patient Experience Lead

Alisha Laliberte joined Skin Dermatology in 2022 as a Patient Experience Coordinator. She is a Magna Cum Laude Graduate of Roger Williams University with a dual Bachelor’s Degree in Public Healthcare Administration and Psychology, in addition she was honored as Salutatorian of her graduating class. She has extensive customer service and patient engagement experience which she garnered at previous health, wellness and brand ambassador positions.

Alisha is passionate about working to help patients have the most efficient and positive experience, which is what drew her to Skin Dermatology. She is thrilled to work with knowledgeable professionals and looks forward to being able to learn more about all aspects of dermatology. She loves spending time outdoors by hiking mountains with her dog Loki, as well as Crossfit, bowling and writing music.

Mary Weed
Patient Experience Coordinator

Mary Weed joined Skin Dermatology in 2022 as Patient Experience. She has extensive healthcare and patient engagement experience which she garnered as a Surgical Coordinator at a Multi-Specialty Medical Group in Newport News, VA. Relocating to Massachusetts she became intrigued with medical and cosmetic dermatology obtaining the Front Desk Lead position at another local dermatology practice.

Mary joined our team after seeing the opportunity and growth potential, as well as the ability to impact people’s opinion of healthcare. She looks to always keep the patient experience as simple and stress free as possible. She looks forward to learning more about cosmetic dermatology. Mary is passionate about maintaining a balanced life, she loves watching live sports, as well taking in all New England’s most beautiful sights, beaches and festivals.

Alexandria Brown
Patient Experience Coordinator

Alexandria Brown joined Skin Dermatology in 2024 as a Patient Experience Coordinator. She earned her Bachelor’s Degree in Communications from Worcester State University, where she honed her skills in public relations, intercultural communication, and media production. Alexandria brings over six years of customer service experience, along with an internship at Milford Regional Medical Center, where she gained hands-on experience in patient care and healthcare operations.

Alexandria’s interest in dermatology stems from watching her mother work in the medical field, which inspired her passion for skincare. She is dedicated to maintaining a consistent skincare routine and is always exploring new products and treatments to enhance skin health. In her free time, Alexandria enjoys spending time with her family and cats, painting, practicing Spanish, and traveling.