Reviews and Testimonials
Dr. Casper is the best dermatologist in the US. We think he is a very special person. If you are searching for a dermatologist, you will not be disappointed 
- S.D.
The providers and staff of Alliant Dermatology provided me with comprehensive care for skin cancer and pre-cancer spots. My experience with previous dermatologists in The Villages consisted of almost exclusively freezing spots and selling products and moisturizers. Dr Casper biopsied the suspicious spots and determined a few were indeed cancerous and  immediately had them removed. Dr Markus is an excellent Mohs Surgeon and Dr Ahumada is a Board Certified Plastic Surgeon who does excellent repairs. Highly recommend this team. 
- B.C.
The staff was friendly,only had a short wait.  Dr. Markus was understanding and had an knowledgeable answer and solution for my issue. I highly recommend Dr. Markus and his fabulous staff. 
- N.A.
The physicians, Dr. Brandon Markus, Mohs surgeon, and Dr. Leonik Ahumada, plastic surgeon, are highly skilled and committed to excellence in their services. The nurses that assist the physicians in the prepping and patient care are superior.  Everyone at the front desk is very polite and efficient. Jennifer Davis, PA-C, is excellent! She is highly skilled in dermatology and provides excellent services. Alliant Dermatology & Skin Cancer Center is absolutely the BEST for dermatology and skin cancer treatment!!! 
- B.H. 
I recently saw Dr Bolton for a skin check. She was thorough and painlessly biopsied a small area. The biopsy showed I needed Mohs surgery  Dr Markus did the Mohs. Again it was painless and only one layer had to be removed The offices are clean and heart personnel. I highly recommend them 
- L.H. 
I Find that the doctor ( Dr. Casper ) and staff have an excellent attitude toward addressing the patient’s needs and communicating solutions to the patient. It’s clear they have a genuine Concern for the patient results. The Organization is very professional, friendly and respectful.
- J.M.
Need a good dermatologist? Give them a try! I don't think you'll be disappointed!! I've been a patient of Alliant Dermatology since moving to The Villages in 2012. Always totally satisfied with the service and level of care received from Dr Casper and his staff. 
- J.D.
Dr. Bolton and her assistants are always extremely professional, knowledgeable and very helpful. 
- R.H. 
Office very efficient. Waiting room neat n clean. Waited about 5 minutes, acceptable. Intake person Daniella? was very personable and professional. Heather was great as usual. Thorough examination, answered all my questions. Again very personable and professional. Extremely pleased with this practice and recommend it every chance I get. Glad you are still in The Villages UHC Advantage HMO. Most recent visit June 2019 called in time. Total visit with Heather to include full body exam, q & a, several freezes and biopsy 15 minutes and I did not feel rushed. Very professional and thorough. Entire office staff seemed happy and smiling. Very efficient. Received timely call on biopsy results and able to book follow up visit to treat. Taken within 5 minutes of appointment time. Polite and professional explanation of biopsy results and treatment. Very satisfied. 
- V.M. 
I had never before visited a dermatologist but, a few months ago, I developed an allergic skin reaction which was both uncomfortable and unsightly.  I made an appointment with Dr. Knapp and could not be more pleased with the outcome.  He performed an exam, diagnosed the problem, and prescribed a course of treatment which cleared my condition within two weeks.  I could not be more pleased.  Dr. Knapp and his staff were professional, empathetic, helpful, and clear in their instructions.  I visited both the 466 location and the Colony location (follow up visit).  Both locations were efficient at reception and I was admitted on time for my appointment.   If you are in need of a dermatologist, I highly recommend Alliant Dermatology and Dr. Knapp. 
- C.M.