Modern Dermatology In a Relaxing, Spa-Like Setting

Welcome to Full Spectrum Dermatology A Comprehensive Practice for All Ages in Fullerton, CA

Experience Clearer, Healthier Skin Contact Our Practice To Request Your Consultation

Our highly regarded practice is led by our medical director and award-winning dermatologist, William Baugh, M.D. We use modern medical technology to treat a wide variety of skin issues and skin diseases.

Whether you see Dr. Baugh for a skin cancer procedure, management of an acne breakout, or you are receiving BOTOX® Cosmetic injections from our skilled aesthetic staff, our goal is to improve your appearance, health, and self-confidence.

Set up an appointment at our luxurious Fullerton, CA, dermatology practice today using our simple online form or by giving us a call. When it comes to your skin, Full Spectrum Dermatology is the clear choice. 

Call (714) 879-4312

"Never had a bad experience."

"Every staff member I have ever dealt with has been so professional and wonderful.  Have been going to this office for year and never had a bad experience." Colleen Lambros

Dr. Baugh's Affiliations

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When Should I  Contact a Dermatologist?

Make an appointment to see renowned dermatologist William Baugh at his Fullerton, CA, office if you are experiencing any of the following:

Dr. Baugh Treats These Skin Conditions and More


This skin disease commonly causes a scaly rash on various areas of the body. Our dermatologist can treat psoriasis with an ultraviolet excimer laser to reduce inflammation and redness.


Dermatitis is a common medical term for skin conditions like eczema (severe skin swelling and intense itchiness) and even dandruff (dry scalp flakes). Dr. Baugh can treat these symptoms using the latest advances in dermatology. 


These harmless but sometimes painful skin growths are caused by a virus. They can show up on various areas of your body and can spread easily. Dr. Baugh uses the most reliable techniques in dermatology to remove warts as quickly and painlessly as possible.

Hair Loss

Dermatologists are trained in diagnosing and treating hair loss. If you are experiencing increased hair loss, contact Dr. Baugh at our Fullerton, CA, practice so he can develop a treatment plan customized to your needs.

Proven Skin Treatments Performed by a Board-Certified Dermatologist

Cosmetic Dermatology

We offer a full range of personalized cosmetic treatments at our Fullerton, CA, practice that can leave your skin renewed, smooth, and glowing. These include medical facials that cleanse and repair the skin as well as our Gemini™ laser photorejuventation treatment used to correct damage caused by sun exposure.

Learn More about These Exciting Treatments


This advanced treatment uses tiny crystals to gently "polish" rough, scarred, or blemished skin, creating a smooth, refreshed look and texture. The abrasion process safely removes the upper layer of your skin and stimulates collagen growth to fill in fine lines. Our dermatologist may recommend this procedure to patients with allergies to certain chemicals. 

More about Microdermabrasion

Acne Treatment

Both teens and adults can be affected by acne, which can cause scarring, skin irritation, and low self-esteem in many patients. Our customized treatments include topical creams, chemical peels, prescription antibiotics, and light therapy treatments that kill bacteria. Our dermatologist also offers emergency treatment if you develop a cyst or other blemish that requires immediate attention.

More about Our Advanced Acne Treatments

Dermal Fillers

We offer injectable dermal fillers such as JUVÉDERM®, which can make your skin look more youthful by filling deep folds around your nose and mouth. Other injectable fillers are also available.

More Dermal Filler Options

A Modern Practice With a Spa-Like Atmosphere

Our Fullerton office prioritizes patient comfort. We offer luxury amenities so you can feel pampered no matter the reason for your visit. Our warm and inviting decor is amplified by our kind staff that always greats you with a smile. Contact our Fullerton, CA, office today to request your initial consultation and see for yourself what it's like to get advanced medical treatment in a spa-like atmosphere.

You can now pay your bill online!

"Dr. Baugh saved my skin!"

"For years I felt uncomfortable going out in public without foundation on, but Dr. Baugh saved my skin! I feel so thankful for his guidance, his explanation of acne, and his gentle products for my sensitive skin. He is incredible!" Tess De Pretis
Dr. Baugh and microscope

Full Spectrum Dermatology William Baugh, M.D.

Board-certified dermatologist William Baugh is dedicated to providing the best professional dermatological services. He is proud to be affiliated with the:

  • American Board of Dermatology (Diplomate)
  • American Academy of Dermatology (Fellow)
  • American Society of Dermatologic Surgery (Fellow)
  • American Society of Laser Medicine and Surgery (Fellow)
  • Orange County Medical Association
  • Christian Medical and Dental Society

For an appointment at Dr. Baugh's modern, spa-like practice, please contact us online or call (714) 879-4312.

Contact Us Today

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