
Dr. Christopher Crosby, MD
Physician
Dermatology
Specialty
Cosmetic Dermatology,
Mohs Surgery
Medical Expertise of Dr. Christopher Crosby, MD
Dr. Crosby specializes in the diagnosis and treatment of skin cancer with Mohs surgery and reconstructive dermatologic surgery.
He has additional experise in cosmetic and laser Dermatology, painless mole removal and Photodynamic therapy (PDT)
He has additional experise in cosmetic and laser Dermatology, painless mole removal and Photodynamic therapy (PDT)
About Dr. Christopher Crosby, MD
Christopher Crosby, MD is a board-certified San Diego area dermatologist providing care to patients at Grossmont Dermatology.
Patient Education Resources
Eczema Medication Savings & Support Programs
Click on the product image below to access medication savings or patient support programs from the manufacturer. In some cases, a form must be submitted along with proof of having purchased the med...
Click on the product image below to access medication savings or patient support programs from the manufacturer. In some cases, a form must be submitted along with proof of having purchased the med...
How can Botox® improve my appearance?
Botox® (botulinum toxin type A) is a medication that is primarily used to temporarily paralyze specific muscles in the face and body.It is most often used to improve the appearance of wrinkles and...
Botox® (botulinum toxin type A) is a medication that is primarily used to temporarily paralyze specific muscles in the face and body.It is most often used to improve the appearance of wrinkles and...
What is atopic dermatitis?
Atopic dermatitis, also known as eczema, is a chronic, inflammatory skin condition that causes dry, itchy, and scaly skin. The condition is characterized by symptoms such as:Dry, itchy skin: The skin ...
Atopic dermatitis, also known as eczema, is a chronic, inflammatory skin condition that causes dry, itchy, and scaly skin. The condition is characterized by symptoms such as:Dry, itchy skin: The skin ...
What is microneedling?
Microneedling is a cosmetic procedure that involves using a device with fine needles to create tiny punctures in the skin. The needles are typically between 0.5mm and 2.5mm in length, and are used to ...
Microneedling is a cosmetic procedure that involves using a device with fine needles to create tiny punctures in the skin. The needles are typically between 0.5mm and 2.5mm in length, and are used to ...
What is the best brand of botulinum toxin to improve my appearance?
Botulinum toxin is a type of neurotoxin that is used for a variety of cosmetic and medical purposes. There are several different types of botulinum toxin available on the market, each with their own u...
Botulinum toxin is a type of neurotoxin that is used for a variety of cosmetic and medical purposes. There are several different types of botulinum toxin available on the market, each with their own u...
Education & Training
After graduating from Duke University, Dr. Crosby went on to his MD/PhD from the Medical University of South Carolina in Charleston. He then completed his internship at Harbor-UCLA Medical Center followed by his residency in Dermatology at Emory University.
Following his residency, Dr. Crosby sought further advanced training by completing a Fellowship in Mohs Micrographic Surgery and Procedural Dermatology at the University of California, San Francisco (UCSF).
Following his residency, Dr. Crosby sought further advanced training by completing a Fellowship in Mohs Micrographic Surgery and Procedural Dermatology at the University of California, San Francisco (UCSF).
Grossmont Dermatology Medical Clinic

Healthy skin is a major part of your overall health and well-being. Not only do you want to keep your skin healthy, and obtain the best possible treatment for dermatologic conditions, but you also want to like what you see when you look in the mirror. Our highly trained and experienced team can help you manage all of your dermatology concerns. Our dermatology practice has exceeded expectations for patients in La Mesa and San Diego for over 40 years.