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Peraza Dermatology Group
2 specialties44 Birch St, Derry, NH4.89
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.89
Wait time
4.76
Bedside manner
4.88
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
Medicare
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Available appointments
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Today, Apr 22 – Tue, May 5
Insurances accepted
99% of patients have successfully booked with these insurancesAetnaBlueCross BlueShieldCignaEmblem HealthMedicare
1 office location
Peraza Dermatology Group
44 Birch St, Nutfield Medical Building A Suite 206, Derry, NH 03038
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Peraza Dermatology Group
Stability, Consistency, and a Commitment to the Community
Established in 1980 by Dr. José E. Peraza, Peraza Dermatology Group is a comprehensive general dermatology practice focused on providing patients the best in skin care and treatment. In 2008, Dr. Peraza welcomed his son, Dan, to the practice, allowing Peraza Dermatology Group to expand its reach and impact. In addition to José and Dan, other members of the Peraza family play vital roles in supporting the practice, which has enabled Peraza Dermatology Group to succeed in the ever-changing healthcare climate with continued stability, consistency, and commitment to the community.
Over the last 40 years, the practice has grown organically to meet the evolving and growing needs of patients throughout the Upper Valley. Today, office locations include Hanover/Lebanon, Claremont, New London, and Windsor, and the practice employs over 30 dedicated employees.
All of Peraza Dermatology Group’s providers share a deep appreciation for the way recent advances in therapeutics enable patients to realize visible, positive and life enhancing outcomes for their skin needs.
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.89
Wait time
4.76
Bedside manner
4.88
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
398 reviews
Most relevant
I was very pleased with the entire experience. The Doctor and all of his staff were very nice. Highly recommend.
November 4, 2025Brendan M.Verified patient
Dr. Peraza is an excellent doctor. Very skilled and knowledgeable, empathatic and friendly.
Tushar G.Verified patient
Dr. Peraza is very thorough and clearly communicates. I would highly recommend him.
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Awesome!All the staff helped to put me at ease .would go back (and am going back) in a heartbeat!??
May 27, 2025Leslie N.Verified patient
He was the first dermatologist I ever went to that actually listened and spent time with me. Very good experience overall
April 3, 2024Jennifer M.Verified patient
Promptness, clean and friendly environment. The doctor explained the plan and the next steps very clearly.
January 21, 2025Patricia H.Verified patient
The Doctor and office staff were very friendly and listened to all my concerns regarding my health
May 15, 2025Melanie F.Verified patient
So friendly and actually listened to me! Recommending to multiple family members.
September 30, 2025Initials hidden
Excellent service! Everyone was friendly, helpful and comforting. I'm very happy with the overall experience.
July 7, 2024Landra S.Verified patient
Dr. Peraza was quick, efficient, and knowledgeable. I value his recommendations and will follow his treatment plan.
June 21, 2023Willow M.Verified patient
He was very friendly and attentive. Office was clean and friendly. All of my questions were answered.
August 27, 2024Abigail C.Verified patient
One of my favorite providers. Very personable, knowledgeable and professional. Highly recommend!
October 6, 2024Kimberly M.Verified patient
Highly recommend, very nice , pleasant and painless experience!
October 21, 2025Neethi D.Verified patient
The dr is wonderful very thorough and has provided a very positive experience for my daughter.
May 15, 2024Abbey F.Verified patient
I would highly recommend! No wait time, great staff and Dr Peraza was knowledgeable, and kind!
May 7, 2024Jean S.Verified patient
With Zocdoc and the professionalism at this office I have complaints! Great experience ??
July 22, 2024Christopher R.Verified patient
Dr Dan was kind and compassionate. He was very thorough explaining his diagnosis.
November 8, 2024Maureen S.Verified patient
5 star experience with the entire team. Very detailed and professional from start to finish.
February 7, 2024Matt B.Verified patient
Friendly staff, clean office. Dr Paraza was very professional and to the point.
Initials hidden
Clean, office with accessible parking and the doctor was nice and thorough.
January 16, 2025Richard K.Verified patient
Great experience! Very happy I chose to see him. Highly recommend.
Initials hidden
Very good Dr. I highly recommend Dr. Peraza for Dermatology issues.
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He was very helpful and I finally felt listened to. Thanks
June 23, 2025Natali S.Verified patient
Always friendly and professional and the drs are always thoughtful with their care.
Isabella F.Verified patient
Been a patient for years- I trust Dr Peraza and they always provide exceptional care!
November 6, 2023Nicole M.Verified patient
Dr. Peraza was friendly, kind, and knowledgeable. Excellent provider.
September 20, 2024Shannon S.Verified patient
Great visit! It was a pleasure meeting Dr. Peraza.
July 1, 2025Edison T.Verified patient
Excellent! Dr. Peraza was friendly, professional and reassuring. Explained things well.
SLVerified patient
Dr. Dan is very personable, professional and prompt. Highly recommend.
April 8, 2024Kimberly M.Verified patient
Always excellent professional care and friendly concerned manner. Very knowledgable!
KBVerified patient
Helpful advice, good prescriptions, I would go back.
Initials hidden
Wonderful experience! Can’t wait to book my next appointment!
April 4, 2024Terri R.Verified patient
Great staff, great experience. Dr. Peraza is very personable.
January 30, 2024Jessica W.Verified patient
Great dermatology office. Always pleased with my visits.
February 6, 2024Initials hidden
Very well-organized and friendly staff. Dr. Peraza explained my systems clearly and helped me quickly with an immediate issue. Highly recommended practice.
February 11, 2026Leonard H.Verified patient
Great overall experience.
February 3, 2026Cory S.Verified patient
Daniel Peraza, MD is very professional, friendly, and knowledgable. He helped address all my concerns is a reassuring manner while helping to alleviate the skin issues I had. Highly recommend.
January 6, 2026Brendan M.Verified patient
He was very friendly and knowledgeable.
December 23, 2025Jennifer D.Verified patient
Very friendly and very thorough with full body scan in addition to face concerns I expressed. Explained everything in terms I understood with a nice conversational style that permitted a relaxed atmosphere yet comprehensive.
December 17, 2025George S.Verified patient
I was able to secure an in-person appointment promptly. The office staff exhibited exceptional politeness and friendliness. The dermatologist demonstrated a high level of expertise.
December 2, 2025Javier R.Verified patient
The office was clean and the staff was friendly. I was seen promptly at my appointment time. Dr. Peraza was thorough and friendly. I would highly reccommend!
Initials hidden
Very good
October 7, 2025Mark G.Verified patient
Friendly staff.
Initials hidden
Dr Peraza is very knowledgeable and great personality, listens to your concerns and answers any questions. Don’t rush you in anyway.
August 10, 2025Lee H.Verified patient
Too early to say the results will tell everything
June 18, 2025Brian M.Verified patient
Dr Peraza was wonderful. This was my first time seeing him. I felt like he listened carefully to me, and also explained things thoroughly. He gave me some hope with my particular skin issues and gave me products to help. Thank you Dr Peraza!
May 27, 2025Paula F.Verified patient
This dermatologist is fantastic. Full stop.
April 29, 2025Eric D.Verified patient
Dr Peraza is a very professional highly competent dermatologist. I felt his examination was thorough and efficient. Based on our exchange of information, I have learned to trust his judgements and his clinical determinations. His office is friendly and accommodating. I highly recommend this professional.
April 12, 2025Terrence F.Verified patient
I saw Dr. Daniel Peraza for the first time and was very impressed and satisfied with his evaluation of my skin. He was thorough and very professional in his explanation. I was able to discuss everything I wanted to and he made suggestions that I feel will be very beneficial to me. I am looking forward to my next appointment.
April 3, 2025Pamela B.Verified patient
Great doc! Very knowledgeable and great bedside manner. Very cool guys. Was my first time ever going to a dermatologist and it was a great experience overall. Highly recommend!
March 26, 2025Renny C.Verified patient
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