Xeomin $50 Rebate Offer


Why consider Xeomin today?

  • Xeomin is a competitor to Botox, approved by the FDA in 2011.
  • Xeomin contains the same active ingredient as BOTOX. It is actually a more purified product than the original BOTOX product.
  • Dosing, duration of effect and other clinical measures are the same as BOTOX. Learn more at www.xeominaesthetic.com.
  • Current promotion from the company that makes Xeomin.

$50 prepaid VISA card

VISA card can be used at our office for future treatments or anywhere that accepts VISA online.

Those who take advantage of this offer prior to March 29th can use it a second time for an additional $50 off their second treatment when second treatment is done by June 30th.

To LEARN MORE, check out our BOTOX and XEOMIN page. 

Photodynamic Therapy

Using Light to Treat Sun Damage

Dr Rosenberger undergoing PDT with the BLU-U light

BLU-U light from DUSA


What is Photodynamic Therapy?

 When discussing treatment options for Actinic Keratoses, precancerous red scaling spots, I usually present them with three major choices.  For a more detailed review of all of the choices see our Actinic Keratosis information sheet.  In general the three major options and their ups and downs are…


  • Cryosurgery or freezing –Best if there are just a few lesions. Benefit is that it is quick and easy and most insurances cover this therapy.  After treatment in the office, the treated spots usually fall off in 7-21 days.  Biggest negative is that it can leave some discoloration or a scar.
  • Creams – There are a variety of chemotherapy creams available. Generally, I consider this to be the most effective and thorough option, but it is miserable and expensive.  As a positive, it can be thorough in that it can be applied to a large area.  Application of creams to the area causes destruction of any abnormal cells.  Lesions usually resolve nicely without any discoloration or scarring. However, any abnormal areas turn red, scabby and crusty for about 6 weeks.  Most of the creams are applied for 30 days and it takes a few weeks for the reaction to resolve. Unfortunately, the price on these creams has greatly increased to over $1000 in many cases.  To read more about these creams, check out our prior post on Topical Chemotherapy for your skin.
  • Photodynamic therapy (PDT)– is a light treatment that is done in the office and is covered by many but not all insurances. Usually performed on the entire face or scalp, the benefit again is that we can be very thorough without the extensive redness, scabbing and crusting.

In photodynamic therapy (PDT) patients come into the office. After washing the area to be treated, a solution called Levulan (Aminolevulinic acid) is applied.  The solution is then allowed to incubate for 45-90 minutes. During the incubation period, the solution is preferentially absorbed by abnormal precancerous cells.  After the incubation period, the patient sits under a panel of blue lights called BLU-U for 16 minutes.  As an addition benefit, the solution is also absorbed by oil glands causing improvement in enlarged oil glands, rosacea and acne.  Finally, this treatment greatly improves the appearance of the skin all around improving texture, tone and youthfulness of the skin.

Who is a candidate?

Patient with diffuse actinic keratoses, moderate to severe acne and/or rosacea, or moderate to extensive sun damage are good candidates for photodynamic therapy.

If you are pregnant, have been on Accutane within 3 months, or have an active cold sore you should not have this procedure.

How many treatments are required?

For precancerous actinic keratosis, a number of more recent studies show that patients have a better longer term result if two treatments are performed within a few months.  Occasionally, thicker actinic keratoses may not fully respond to light treatments, and alternative treatments, such as cryotherapy or topical chemotherapy, may be necessary. Subsequent actinic keratoses may develop over time and future treatments may be needed.  If there is one lesion that is particularly resilient, we will biopsy any resistant lesions.

Acne breakouts can be greatly reduced in three treatments and rosacea is usually improved in three to five treatments. Rosacea and acne can be chronic conditions, and maintenance treatments may be necessary to remain in remission.

Are there any negatives?

Some patients experience minimal tingling and burning when the solution is first applied.  Rarely, patients experience discomfort while sitting under the lights.  ALL PATIENTS will be extremely sensitive to ALL LIGHT for 24 to 48 hours.  For this reason, we recommend that patients STAY INSIDE in dim light especially for the first 24 hours.  Sunscreen WITH ZINC will need to be applied every 2 hours while awake for the first 48 hours.  Those who follow this instruction experience redness and peeling similar to that seen with a decent sunburn that resolves in 4-7 days.


Also, if someone is prone to having cold sores, the treatment could bring on a cold sore.  If you are prone to cold sores or if you have had shingles on your face, please let us know so we can prescribe you preventive medications.

What happens after Photodynamic Therapy?

A sunblock containing zinc oxide should be used every 2 hours while awake for at least 48 hours following a treatment. Consider a broad rimmed hat even when going to and from your car. Makeup may be applied immediately after your treatment. Normal skin care can be resumed after 48 hours unless otherwise directed by your provider. It will take at least 6-8 weeks to see the full result.

Immediately After Treatment

One Day After Treatment

Can another type of light be used?   We can use intense pulsed light which may be more effective for those with rosacea or discoloration.  Also, studies are currently underway to use outdoor UV light instead of the BLU-U device.





What is the cost of Photodynamic Therapy?

For the treatment of actinic keratoses, most insurances including Medicare now cover this procedure.  However, treatments for conditions such as acne, rosacea, and sun damage are at this time rarely covered by insurance. For these conditions, the cost of the treatment is 450/per session Payment is required in full prior to each treatment. Any amount reimbursed by your insurance company will then be directly reimbursed to you.  If you would like to check on your insurance company’s reimbursement, you will need the following codes – 99211 modifier 25,  96567 and J7308 for Diagnosis (ICD10) of Actinic Keratoses L57.0.

If you have a friend or relative with extensive sun damage, please share this information with them!

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If you would like to schedule a consultation to see if this procedure is right for you, call the office at 3043680111.


Dry Skin and More!

What’s the diagnosis? One of the things I do on almost a weekly basis is to answer a continuing education test question from the American Academy of Dermatology.  Usually they provide a picture and ask me to say what it is, followed by a little educational write up about the correct diagnosis.

Sometimes, I get to see some really cool looking rashes and growths in the office.  As a nerdy dermatologist, these are the things that make my day.  Well, that and enjoying the daily conversations when I get to learn more about my patients and their lives.  I digress… So, here’s the first of new type of blog post.  Let me know what you think!

What’s the diagnosis?  Ichthyosis

Icthyosis is technically a description and not a single diagnosis. It is a group of over 20 disorders that keeps expanding as we learn more about how these disorders are derived genetically.  According to Wikipedia (the source of all medical knowledge and where I admittedly quick check my facts sometimes), the name is derived from the Ancient Greek ἰχθύς  ichthys, meaning “fish” for good reason as you can see in these pictures.  Admittedly, this is one of the most impressive cases I have ever seen in person.  Apart from true genetically derived ichthyosis, we sometimes will describe very, very dry skin as ichthyosiform scale.

What can we do to help the appearance of the skin for these patients?  Depending on the severity of the disorder, treatment is usually aimed at chemically dissolving the dead skin that does not shed correctly.  In most cases, we do not want to scrub, pick or buff the dead skin too much.  At least daily bathing with a long soak in the bath is extremely helpful.  We want to use a mild soap, and because the thickened skin often retains bacteria leading to an unpleasant odor, a mild antibacterial soap is also helpful. (See my prior post on my love for Cetaphil’s antibacterial bar).  There are a number of topical creams both over the counter and prescription that contain ingredients that chemically degrade and dissolve the dead skin and help it shed more effectively.  Active ingredients include lactic acid, salicylic acid and urea.  Creams containing these active ingredients can vary greatly in concentration and thus their efficacy can vary.   Lately, I have been recommending the newer Excipial line of products which contains urea (a safe chemical that circulates in our blood).  Other over the counter options include Cerave SA cream (salicylic acid), AM Lactin (Lactic acid) and the ZO Oraser Body Emulsion Plus (Urea + antioxidants) .  For more severe cases, prescription strength products are of additional benefit.

Some forms of ichthyosis can be associated with medical problems, so it is important to determine genetically the exact type of ichthyosis for effective health monitoring.

Additional information can be found at the First Skin Foundation, an organization for supporting patients with ichthyosis.

If you have a friend or relative with severe dry skin, please share this information with them!

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