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Advanced Dermatologic Surgery & Ambulatory Surgery Center

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Our Specialties


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Dermatology Services & Ambulatory Surgery Center of Overland Park

At Advanced Dermatologic Surgery we offer cutting-edge services performed by one of the world's leading experts in dermatology, skin cancer, and MOHS surgery.  Our triple board-certified, Harvard and Mayo Clinic - trained dermatologic surgeon and his all-star team are honored to serve the entire greater Kansas City metro area. 

Accepting New Patients!*

We are now accepting patients who currently do not have a dermatologist. 

Book an Appointment

*Business days only.  Some skin cancers require additional time for complete removal and repair.  Our Mohs surgeons will discuss the best treatment options with you.

ABOUT US

Thomas L.H. Hocker, MD

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Harvard Medical School Trained

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Recipient of Mayo Clinic's Harold O. Perry Most Outstanding Scholar

Our triple board-certified, Harvard-trained Mohs and Reconstructive surgeon is an expert in ALL aspects of your care.  Dr. Hocker diagnoses and treats some of the most challenging and rare skin cancer cases in the country, and is an internationally invited expert and lecturer on these topics.  

Statistically Proven Superior Melanoma Outcomes

Dr. Hocker’s results significantly outperform published national data for Mohs surgery—including higher cure rates and improved survival outcomes (p < 0.05 and p < 0.001). These findings indicate a measurable, statistically significant advantage—not random variation.

99.78%

Cure Rate

Higher than published national averages for melanoma treated with Mohs surgery.

3x Lower

Recurrence Risk

Only 0.22% of patients experience melanoma returning after treatment.

Zero

Melanoma Deaths

No melanoma-related deaths reported over a five-year period.

250+

Annual Mohs Cases

More than 30 times the global average for Mohs surgeons.

NOW OFFERING

Private & VIP Services

Care Designed Around You

Advanced Dermatologic Surgery offers Private Services for patients seeking a more personalized and discreet care experience for skin cancer evaluation and treatment.


This option provides priority access, extended consultations, enhanced privacy, and streamlined coordination of care, all delivered by the same expert surgical team, including Dr. Hocker.




Request a Private Consultation

Trusted by Patients. Backed by 1,700+ Five-Star Reviews

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Top rated, board-certified Harvard trained surgeon & dermatologist.

Patients consistently choose Advanced Dermatologic Surgery for expert-led care, exceptional outcomes, and a patient experience that puts comfort, clarity, and confidence first.

View Testimonials
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"By far the best experience I have ever encountered in a medical facility. Dr. Hocker was professional, very personable, and thorough in all aspects. All the staff treated me with respect and kindness at all times. I could easily recommend this facility to my family and closest friends. And everyone else. A truly positive remarkable experience."

Tom B.

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"Any diagnosis that includes the “c” word is scary. In that moment you need a partner who understands the battle you’re up against and the weapons necessary to fight. Advanced Dermatologic Surgery successfully brings both together in a winning combination to help you win that battle... I cannot endorse this team more highly. As they said after my procedure, “You walked in today with cancer - and leaving cancer free!” I can’t think of a greater outcome or a better experience."

Tim D.

Read our blog

A person in a dark top and wide-brimmed hat holds a textured fabric against a clear blue sky.
By ADS Press Release May 5, 2026
Mineral vs chemical sunscreen explained by a dermatologist. Learn which option offers better protection, what SPF really means, and how to choose the best sunscreen for skin cancer prevention.
A medical professional in gloves holds a scalpel above a sterile tray with surgical tools.
By ADS Press Release April 28, 2026
Comprehensive guide to surgical dermatology, including Mohs surgery, biopsies, and skin cancer treatment by Dr. Thomas Hocker at Advanced Dermatologic Surgery.
A person applying sunscreen to their neck in an outdoor, blurred natural setting.
By ADS Press Release April 21, 2026
Discover the most common sun protection mistakes that increase skin cancer risk. Learn what most people get wrong and how to protect your skin with a simple dermatologist recommended approach.

Proud members of

American Academy of Dermatology Association logo in white
ASDS American Society for Derm logo in white
Univeristy Health logo in white
KSDDS Kansas Society of Dermatology and Dem
Kansas City Dermatology Society