Dr. Jose Peraza and Dr. Daniel Peraza
Dr. José Peraza M.D., F.A.A.D.
Certifications Jose

Dr. José Peraza

M.D., F.A.A.D.

From his earliest days in medical school, Dr. José Peraza was drawn to the practice of dermatology. He appreciates the ability to see visible, tangible results in his work with patients of all ages to resolve their issues and concerns. In addition to an active general dermatology practice, Dr. José Peraza is interested in multiple cosmetic procedures including Botox®, dermal fillers, sclerotherapy, and laser surgery.

Dr. José Peraza has been in the practice of dermatology since 1980. He obtained his M.D. degree from the Columbia College of Physicians & Surgeons in 1975, completed his internship at Hartford Hospital in Hartford, Connecticut and his residency in dermatology at Mary Hitchcock Hospital in Hanover, New Hampshire. He is board certified by the American Board of Dermatology (1980) and has been named a Top Doctor in New Hampshire and Vermont in 2018, 2019, 2020, 2021, and 2022.

In his free time, Dr. José Peraza enjoys reading, gardening and spending time with his seven grandchildren.

Hospital Privileges

Alice Peck Day Memorial Hospital: 1980-present
Mt. Ascutney Hospital: 1980-present
New London Hospital: 1980-present
Valley Regional Hospital: 1980-present

Professional Societies

Diplomat of the American Academy of Dermatology: 1980-present
New Hampshire Dermatology Society: 1980-present

Dr. Daniel Peraza M.D., F.A.A.D.
Certifications Daniel

Dr. Daniel Peraza

M.D., F.A.A.D.

Dr. Daniel Peraza cares deeply about improving patients’ lives and draws inspiration from the multiple advances in treatments that have revolutionized dermatology in the last ten years. With his father and other family members, he shares a commitment to building and growing the Peraza Dermatology Group practice. His clinical interests include psoriasis, skin cancer, laser surgery, dermal fillers, CoolSculpting®, and Botox®.

Dr. Daniel Peraza received his undergraduate degree from Yale College in New Haven, Connecticut and his M.D. degree from the Columbia College of Physicians & Surgeons in 2006. He completed his internship at Beth Israel Deaconess Medical Center in Boston, Massachusetts and his dermatology residency at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. He is board certified by the American Board of Dermatology (2010) and was named a Top Doctor in New Hampshire and Vermont in 2022.

The Upper Valley offers Dr. Daniel Peraza an ideal setting to live, work, and spend time with his wife and three children. When not at work, he enjoys golfing, coaching youth ice hockey, and hiking with his dog.

Hospital Privileges

Alice Peck Day Memorial Hospital: 2011-present
Mt. Ascutney Hospital: 2010-present
New London Hospital: 2010-present
Valley Regional Hospital: 2010-present
Springfield Hospital: 2012-present

Professional Societies

Alpha Omega Alpha: Elected Member 2005
Diplomat of the American Academy of Dermatology: 2010-present
New Hampshire Dermatology Society: President 2014-2016, Vice President 2012-2014

Matthew Zipoli
Certifications Matthew

Dr. Matthew Zipoli

M.D.

Throughout his upbringing, Dr. Matthew Zipoli watched the people around him make an incredible difference in the lives of patients on a daily basis and knew from this young age that medicine was in his future. When he first saw Mohs surgery in medical school, he knew that he had found his calling. Dr. Zipoli strives to provide the very best Mohs surgical experience and outcomes for his patients.

Dr. Matthew Zipoli obtained his undergraduate degree from Tufts University and his M.D. from Boston University School of Medicine. After an internship at the University of Massachusetts Medical Center in Worcester, MA, he completed his residency in dermatology at the University of Minnesota where he served as the program’s Chief Resident. Following residency, Dr. Zipoli completed a fellowship in Dermatologic and Mohs Micrographic Surgery at the University of California, San Francisco (UCSF). He has performed Mohs surgery for over 18 years and has completed over 20,000 cases of Mohs surgery during that time. He is board certified by the American Board of Dermatology (2003) and is a fellow of the American College of Mohs Surgery. He has been named to Boston’s Best Doctors list each year from 2014 to present.

When not in surgery, Dr. Zipoli enjoys spending time with his family and friends, cooking, gardening, playing golf, and following all of the New England sports teams.

Hospital Privileges

Mount Auburn Hospital, Cambridge, MA: 2004-present
Emerson Hospital, Concord, MA: 2004-present

Professional Societies

Diplomate of the American Board of Dermatology: 2003-present
Fellow of the American College of Mohs Surgery: 2004-present
Fellow of the American Society for Dermatologic Surgery
Massachusetts Medical Society
New England Dermatological Society
Massachusetts Academy of Dermatology

Ashwin Kumar, P.A.-C
Certifications Ashwin

Ashwin Kumar

P.A.-C

Mr. Kumar (Ashwin) is energized by seeing patients benefit from new dermatologic treatments for common skin conditions such as acne and psoriasis that transform their skin vitality, overall health, quality of life, and self-confidence. He appreciates the variety of treatments, procedures, and exams that he performs each day as a member of the Peraza Dermatology Group team.

Originally from Portland, Oregon, Ashwin graduated from Syracuse University with a B.S. in Biology and received his M.P.A.S. from the Le Moyne College Physician Assistant Program in Syracuse, New York. Ashwin is also a member of the Society of Dermatology Physician Assistants.

A former sprinter for Syracuse University, Ashwin enjoys being outdoors and exploring hiking trails and nature in the serene, peaceful Upper Valley region. He enjoys spending time with his shih tzu puppy, Blaze, and watching and enjoying sports, especially anything connected to the Portland Trail Blazers or Syracuse Orange teams.

Affiliations

Member of the American Academy of Physician Assistants
Member of the Society of Dermatology Physician Assistants
Member of the New Hampshire Society of Dermatology
Certified by the National Commission on Certification of Physician Assistants
Licensed Physician Assistant, State of New Hampshire
Licensed Physician Assistant, State of Vermont

Caleb Howard, P.A.-C
Certifications Caleb

Caleb Howard

P.A.-C

As a teenager and young adult, Mr. Howard (Caleb) struggled with acne, and that experience motivated him to work in dermatology to help patients feel more confident about the appearance of their skin and about themselves. He enjoys diagnosing difficult rashes and helping patients return to health.

Caleb completed his Bachelor of Science in Medical Biology from University of New England and attended the Massachusetts College of Pharmacy and Health Sciences for his PA-C degree.

A lifelong New Hampshire resident, Caleb enjoys the many outdoor recreation opportunities the Upper Valley has to offer, including mountain biking, kayaking, hiking, and camping. He is also a black belt in Shaolin Kempo Karate and an Eagle Scout.

Affiliations

Member of the American Academy of Physician Assistants

Kira Schachinger, P.A.-C
Certifications Kira

Kira Schachinger

P.A.-C

For Ms. Schachinger (Kira), dermatology offers an ideal blend of patient interaction over time and the ability to provide a wide range of medical and cosmetic procedures. She appreciates the opportunity to serve rural communities in both New Hampshire and Vermont. Kira’s current interests focus on procedural treatments, cosmetic dermatology, laser treatments, and dermoscopy.

Kira earned a B.S. in Neuroscience from the University of Vermont and worked for several years in the Burlington area. During medical volunteer trips to South America, her desire and intent to become a provider came into focus. She went on to receive her M.P.A.S. from Massachusetts College of Pharmacy and Health Sciences (MCPHS University) in 2014.

Kira grew up among the ski hills, llamas, and rolling pastures of southern Vermont. When she moved to the Upper Valley, Kira immediately felt right at home. In her free time, Kira enjoys the natural wonders of New England with her husband and dog, especially hiking, biking, paddling, or skiing.

Affiliations

Member of the American Academy of Physician Assistants
Member of the Society of Dermatology Physician Assistants
Member of the New Hampshire Society of Dermatology
Certified by the National Commission on Certification of Physician Assistants
Licensed Physician Assistant, State of New Hampshire
Licensed Physician Assistant, State of Vermont

American Association of Nurse Practitioners

Kelley Hamill Lemay

APRN

For almost 20 years, Kelley Hamill Lemay practiced as a Nurse Practitioner (NP) in Urology at DHMC. During that time, she treated many patients with vulvovaginal/genital disorders, all with the goal of increasing patient quality of life through appropriate diagnosis, research based treatment recommendations, partnership in healthcare, and empowerment of the patient in their medical journey. This exposure, and her own experience with an autoimmune/hypersensitivity reaction, led to greater interest in medical and cosmetic dermatologic conditions and procedures. Realizing this, Kelley joined the team at Peraza Dermatology Group and partners with patients to guide them through both medical and cosmetic experiences. Her current clinical interests include cosmetic dermatology, laser treatments, and medical dermatologic procedures, as well as how functional medicine may improve overall dermatologic health in the future.

Kelley graduated from the University of New Hampshire with a B.S. in Nursing. She practiced for three years as an RN at DHMC, on the Orthopaedics/Gynecology/Plastic Medical Specialties floor, then transitioned to Vascular/Transplant. In 2004, she graduated from Yale with her M.S.N/APRN degrees. Throughout her almost 20 years as an NP, Kelley served on many hospital wide committees and since joining Peraza Dermatology Group has led internal educational seminars, engaging staff, regardless of their position within the company, gain a better understanding of the services that are provided and the patients that we serve.

Outside of work, Kelley has been active with the Hanover Conservancy as a Board Member and committee Chair, as a Girls on the Run and Ford Sayre Nordic coach, and a Howe Library Corporation member amongst other affiliations in the Upper Valley. She loves to travel, to be in nature via hiking/skiing/doing yoga, and to spend time with friends and family. However, she is most content spending time with her husband and two daughters.

Affiliations

American Academy of Nurse Practitioners
Licensed Nurse and Nurse Practitioner, State of New Hampshire
Licensed Nurse and Nurse Practitioner, State of Vermont

Carrie S. Hansen

FNP-BC

Carrie Hansen has been passionate about working in dermatology since becoming a Nurse Practitioner in 2001. She especially loves speaking with patients and educating them during routine skin checks, as well as working with providers in detecting and treating skin cancers. She is pleased to be working with Peraza Dermatology Group because it is a family-run business that feels like home every day she comes to work.

Carrie completed her baccalaureate studies in Nursing at Grand Valley State University in Allendale, Michigan in 1996. She also completed her graduate studies at Grand Valley, graduating in 2001 as one of the first Nurse Practitioners in the university’s pioneer program.

Outside of work, Carrie enjoys living and playing in the New England area. She loves to golf with her husband whenever and play with their golden retriever whenever she has the chance.

Affiliations

Dermatology Nurses’ Association
Licensed Nurse and Nurse Practitioner, State of New Hampshire