Dr. Robert Guardiano, DO

Dr. Robert Guardiano, DO

Dermatology  |  
Male  |  
Age 47
Insurances AcceptedSave
Dr. Robert Guardiano, DO is a dermatology doctor who practices in Keene, NH. He is 47 years old and has been practicing for 19 years.

51 Railroad St Fl 2

Keene, NH 03431

Contact Information

(603) 354-6647

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • First Health (Coventry Health Care)
  • Harvard Pilgrim Health Care
  • Humana
  • Tufts Health Plan

*Please verify this information when scheduling an appointment.

Learn about Dr. Guardiano

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Guardiano performs your care needs compared to other doctors.

Skin Cancer
very high
more than 93% of peers
very high
more than 93% of peers
Basal Cell Carcinoma
very high
more than 88% of peers

Dr. Guardiano's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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  • Dermatology

Board Certifications

  • Dermatology
    Accredited by: American Board of Dermatology*

Conditions Treated

  • Acanthosis Nigricans
  • Acne
  • Actinic Keratosis
  • Allergic Reaction
  • Athlete's Foot
  • Atopic Dermatitis (Eczema)
  • Autoimmune Diseases
  • Basal Cell Carcinoma
  • Benign Tumor
  • Birthmark
  • Boil
  • Breast Diseases
  • Cancer
  • Canker Sore
  • Carcinoma in Situ of Skin
  • Cellulitis
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dry Skin
  • Folliculitis
  • Foot Conditions
  • Fungal Nail Infection
  • Genital Warts
  • Hidradenitis
  • Hives
  • Intertrigo
  • Itchy Skin
  • Jock Itch
  • Keloid Scar
  • Leg and Foot Ulcers
  • Lipomas
  • Lymphangioma
  • Melanoma
  • Moles (Benign Skin Lesions)
  • Plantar Wart
  • Psoriasis
  • Psoriatic Arthritis
  • Rash
  • Ringworm
  • Rosacea
  • Scabies
  • Seborrheic Dermatitis
  • Seborrheic Keratosis
  • Shingles
  • Skin Cancer
  • Skin Discoloration
  • Skin Infections
  • Squamous Cell Carcinoma
  • Ulcer
  • Varicose Veins
  • Warts


Read More


  • Acne Surgery
  • Adjacent Tissue Transfer
  • Chemical Peel
  • Destruction of Benign Skin Lesion
  • Destruction of Malignant Skin Lesion
  • Excision of Benign Skin Lesion
  • Excision of Skin Cancer
  • Excision of Skin Lesion
  • Mohs Surgery
  • Shaving of Skin Lesion
  • Skin Tag Removal

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for New Hampshire.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of New England College Of Osteopathic Medicine
    Medical School | Graduated 1998
  • Portsmouth Naval Hospital
    Internship Hospital | Completed 1999
  • Ntl Capitol Consertium Ntl Naval Med Center
    Residency Hospital | Completed 2005

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Guardiano has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Guardiano does not have any memberships or affiliations listed. If you are Dr. Guardiano and would like to add memberships or affiliations, please update your profile.

Dr. Guardiano's Reviews

Likelihood of recommending Dr. Guardiano to family and friends
based on 14 total reviews (12 with comments)
Dr. Guardiano's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    Under 10 minutes
Patient Comments (12)
Keene, NH |
I recently had MOHs Micrographic surgery with Dr. Guardiano. Dr. Guardiano and his staff are very professional while also being very caring and concerned for my health and comfort during and after my surgery. I would highly recommend them to anyone who needs surgery for skin cancer.
in New Boston, NH |
Dr. Guardiano and his entire staff were very accommodating and professional. Appointment time was met and follow up was excellent.
in Stoddard , NH |
Dr.Guardiano and his team are Fantastic. Had a procedure earlier this week a right from the check in receptionist to walking out the Door was nothing but very welcoming and relaxing. Nothing but professionalism from his whole team, I highly recommend Dr.G and his practice for anyone needing a Dermatologist.
marlow, nh |
professional, knowledgeable and cordial - very pleased with the results to date
in Peterborough, NH |
Dr. Guardiano is an extremely friendly professional. His knowledge and experience enables him to provide excellent care and treatment. His concern and interest for his patients goes above and beyond what you would normally expect.
in Alstead, N H |
Always a professional and friendly staff. I have never had to wait more than a couple of minutes for my scheduled appointment. Dr. Guardiano is cordial, professional and thorough in his examination. He explains what he is going to do and why, as well as explaining the procedure. He calls me at home!!! after any procedures to see how I am doing. This man is first class in my book! respectfully, R E Lindemann Jr.
in Swanzey, NH |
The care I received for a procedure in my ear was outstanding. The communication and care from Dr. Guardiano and the nurses was both very professional and reassuring as to the entire procedure. There was follow-up after the surgery and as before, it was very thorough with concern for me as the patient. The office environment was friendly and attentive to patients. I highly recommend Dr. Guardiano without reservation.
in Keene, NH |
I have been seeing Dr. Guardiano and his staff for over a year now and I could not be happier with the care I have received. Being diagnosed with stage 4 Melanoma was very traumatic. The compassion and care they have giving me has made my experience so much easier to handle.
in East Haven Ct |
Have been treated by Dr Guardiano for squamous cell carcinoma on my legs a number of times. Have had four Mohs procedures and they have healed beautifully
in East Haven, Ct |
Have had DR Guardiano treat me for precancerous spots on my head and could not have been more satisfied with his treatments. He was recommended to me from a high school friend and I travel from Connecticut to see him. His complete office staff are absolutely terrific and very professional from the receptionist to the surgical assistants.
Keene, NH |
Overall excellent service by dr and staff.
in Jaffrey, NH |
I have a history of basal cell carcinoma treated with Mohs surgery. After relocating from NYC to Keene NH a general dermatologist diagnosed basal and squamous cell carcinoma on my scalp I was referred to Dr. Guardiano for Mohs surgery. It took six weeks to have a consultation and another six weeks to schedule surgery. When I arrived for surgery Dr Guardiano was no longer sure where the lesions were and had his assistant shave a large area of my scalp. He was still uncertain so I left.
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Now Accepting New Patients
Dr. Guardiano accepts 9 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Blue Cross Blue Shield of Louisiana
    BlueConnect HMO
  • Blue Cross Blue Shield of Massachusetts
    Preferred Blue PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Harvard Pilgrim Health Care
    Harvard Pilgrim Health Care PPO
  • Humana
    Choice Care PPO
  • Tufts Health Plan
    Tufts PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Guardiano has admitting privileges

Cheshire Medical Center
580 Court St
Keene, NH 03431
View Hospital Profile
Dartmouth - Hitchcock Medical Center
1 Medical Center Dr
Lebanon, NH 03756
View Hospital Profile

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Mohs Micrographic Surgery