Welcome to Our Practice

Welcome to Bakersfield Dermatology, Your Dermatologist in Bakersfield, CA


The safety of all our patients and our staff is our primary focus. If you are showing any signs of COVID-19 symptoms, please do not come in to the office. Telehealth services are available for certain types of appointments. This service is covered by Medicare, SISC and Blue Shield, among some other plans. Please check with us to see if your insurance plan will participate with our online platform, Doxy.me. During this time of uncertainty, Bakersfield Dermatology will have varying office hours. 

Bakersfield Dermatology & Skin Cancer Medical Group is Bakersfield's largest and most comprehensive dermatology practice. Dr. Constantine started the practice in the 1970's and it became Bakersfield Dermatology in 1989.  Our providers include three physicians and two physician assistants.  Our modern and spacious office is centrally located at 5101 Commerce Drive, in Bakersfield California.

Our staff is fully qualified in the treatment of all types of skin conditions, including skin cancer, moles, acne, and warts.

Bakersfield Dermatology & Skin Cancer Medical Group is the only full dermatology practice in Kern County.

Our expertise includes:

  • Mohs micrographic surgery for skin cancers.  We have two full time laboratory technicians and perform Mohs surgery procedures daily.
  • Dedicated psoriasis treatment unit, including narrowband UV-B light therapy, hand and foot narrowband UV-B light treatments and systemic and biologic treatment options.

Bakersfield Dermatology & Skin Cancer Medical Group - 5101 Commerce Drive, Suite 101 - Bakersfield CA, 93309 - (661) 327-3756


For patients with a Telehealth appointment please use our link : doxy.me/bakersfielddermatology1

Link is only for patients with an appointment 

To schedule an appointment please call us at (661) 327-3756

Meet Our Staff

Learn Who We Are

  • Jeffrey J. Crowley

    Jeffrey J. Crowley, MD Graduate of Stanford University School of Medicine, M.D. in 1992. Internship and Residency in Dermatology, Stanford University, 1992 to 1996.  Chief Resident in Dermatology - Stanford University, 1995.  Board Certified in Dermatology by the American Board of Dermatology since 1996. 

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  • Shanna Treanor
    MD, MPH

    Shanna Treanor, MD, MPH - Howard University College of Medicine, Washington, D.C. 1994-1996.  Pediatric Residency - UCSF Fresno Pediatric Residency Training Program, Fresno, Ca 1998-2001. Pediatric Dermatologist  - California State University Fresno 1998-2003. 

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  • Anita S. Garrett
    Physician Assistant

    Anita S. Garrett, PA-C  Stanford University School of Medicine Physician Assitant Program, 1994-1996.  Physician Assistant 'Certified' by the National Commission on Certification of Physician Assistants since 1996.  Certified in Surgery by the National Commission on Certification of Physician Assistants, 1996.

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  • Caitlin Ghilarducci
    Physician Assistant

    Caitlin Ghilarducci, PA-C Duke University School of Medicine Physician Assistant Program, 2015-2017.  Physician Assistant ‘Certified’ by the National Commission on Certification of Physician Assistants since 2017.

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Featured Articles

Read about helpful topics

  • Acne

    OVERVIEW Acne is the most frequent skin condition in the United States. It is characterized by pimples that appear on the face, back, and chest. Every year, about 80% of adolescents have some form of acne and about 5% of adults experience acne. Acne is made up of two types of blemishes: Whiteheads/Blackheads, ...

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  • Basal Cell Carcinoma

    OVERVIEW: Basal cell carcinoma is the most common type of skin cancer that dermatologists detect and diagnose in the United States each year. In fact, basal cell carcinoma is the most frequently occurring form of all cancers. Knowing the signs and symptoms of basal cell carcinoma can help with early ...

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  • Cheek Enhancement

    OVERVIEW Aging affects our body in different ways, including our cheeks. As you get older, it's not uncommon for you to see changes to your cheeks, including: loss of volume sunken-in or hollowed-out appearance A cheek enhancement may help, especially if you're unhappy with the look of your cheeks. ...

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  • Best Candidates for Dermaplaning

    OVERVIEW If your face has been looking a little dull and lackluster lately, a session of dermaplaning may be right for you. This popular cosmetic procedure is non-invasive, quick, and results in a brighter complexion, as well as smoother-looking skin. Here's what you need to know about dermaplaning, ...

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  • 3 Reasons to Get a Regular Facial

    OVERVIEW Skincare is the best tool for looking and feeling better and regular facials by a medical aesthetician or a board-certified plastic surgeon are an essential part of that care. So if you've been on the fence about why regular professional facials matter when it comes to taking care of your skin ...

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  • Warts

    OVERVIEW Warts are non-cancerous benign growths on the skin that are caused by infection from viruses known as human papillomavirus (HPV). While there are several types of warts that you can develop, the most commonly occurring types of warts include: Common WartsThis type of wart typically appears ...

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  • Squamous Cell Carcinoma

    OVERVIEW Squamous cells are found throughout our body; they line the surface of many parts of our body, providing protection for the tissue and organs beneath. They are found in our respiratory tracts and also our digestive tracts. In our skin, squamous cells make up the most outer part of our epidermis ...

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  • Hormone Therapy Options for Men

    OVERVIEW While hormone therapy or hormone replacement therapy is often associated with the female gender, men can benefit from it just as much as women. In fact, there are many hormone therapy options for men that can boost testosterone and have you feeling like your younger self in no time. How does ...

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  • Hormone Therapy for Women

    OVERVIEW The human body is an incredible thing that uses a variety of hormones to do tons of different things. Hormones are necessary to help women grow, develop, and mature into their adult bodies. They also help with the development and health of the reproductive organs, sex drive, and more. So, when ...

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  • Botulinum Toxin Therapy

    OVERVIEW: Are you experiencing unwanted wrinkles or excessive sweating? A botulinum toxin therapy session with us might be just what you need. Here's everything you need to know about botulinum toxin therapy and its use in dermatology. What is Botulinum Toxin Therapy? Botulinum toxin therapy, or Botox ...

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Our Location

Hours of Operation

*Phone lines open at 08:00 AM


7:45 am-5:00 pm


7:45 am-5:15 pm


7:45 am-5:15 pm


7:45 am-5:15 pm


7:45 am-4:30 pm