Dermatology & Cosmetic
Jay D. Geller, MD

Jay D. Geller, MD


Deborah Petrowsky, MD
Deborah Petrowsky, MD

Cosmetic Specialist

Dermatology in NJ

Offices for Dermatology in Hackettstown NJ and Dermatology in Chester NJ Specializing in all areas of Dermatology

At best, skin conditions can be irritating or embarrassing. At worst they can signal a serious illness. The only way to be sure that your rash, pimple or mole is not potentially dangerous is to consult a professional like Dr. Jay Geller and his team at The Dermatology Specialists. As a Board-Certified Dermatologist and Dermatopathologist and a Fellow of the American Academy of Dermatology, the American Society of Dermatopathology, and the American Society of Dermatologic Surgery, Dr. Geller is an expert in the diagnosis and treatment of a wide range of skin conditions, including numerous rare conditions. He is particularly skilled at skin pathology.

With extensive experience treating skin cancer such as basal cell carcinoma, squamous cell carcinoma, malignant melanoma, and cutaneous T cell lymphoma (mycosis fungoides), as well as precancerous lesions such as atypical (dysplastic) moles and actinic (solar) keratoses, Dr. Geller provides patients with care they can trust.

Cosmetic Video

Office Hours

Monday: 8:00 am - 7:00 pm
Tuesday: 7:45 am - 5:00 pm
Wednesday: 7:30 am - 3:30 pm
Thursday: 7:45 am - 5:00 pm
Friday: 7:30 am -5:00 pm

Chester Office

310 Route 24 East, Ste B1A
PO Box 399 Chester NJ, 07930

Tel: 908 - 879 - 8800

Fax: 908 - 879 - 2955

Hackettstown Office

176 Mountain Avenue, Suite 2A
Hackettstown, NJ 07840

Tel: 908 - 452 - 5917

Fax: 908 - 879 - 2955

Dermatology in NJ

Compassionate total body skin care is our #1 priority treating Dermatology in Warren County NJ and Morris County NJ.

When you are suffering the discomfort of a skin condition or are worried about what it might be, the last thing you need is to be kept waiting for an appointment. Dr. Geller’s team of receptionists will do all they can to book your appointment as soon as possible, and his team of nurses, medical assistants, and physician assistants will work hard to put you at ease and provide timely and compassionate care.

To provide your skin biopsy results as soon as possible, Dr. Geller’s outstanding team of laboratory technicians arrive early each morning to prepare your slides in the state-of-the-art histopathology laboratory for Dr. Geller to read that day. In most cases, the turnaround time from skin biopsy to receiving your results is one to two days.

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Conditions Treated Include

  • skin pathology
  • psoriasis
  • skin rashes
  • moles
  • malignant melanoma
  • basal cell carcinoma
  • squamous cell carcinoma
  • precancerous skin lesions
  • tags
  • cysts
  • growths
  • mycosis fungoides (cutaneous T cell lymphoma)
  • acne
  • nail problems
  • facial veins
  • eczema
  • tumors
  • keratoses
  • warts
  • rosacea
  • pediatric dermatology
  • PUVA ultraviolet light therapy
  • general skin wellness
Conditions Treated Include

Some of Our State of The Art Technology

Dermatology & Cosmetic
Dermatology & Cosmetic
Dermatology & Cosmetic


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