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Expert Dermatologists in Port Jefferson, NY
Port Jefferson Dermatology was established to deliver exceptional dermatologic care for patients with conditions affecting the skin, hair, and nails. Our practice is staffed exclusively by board-certified dermatologists and plastic surgeons who prioritize compassionate, patient-centered care. We ensure each patient receives dedicated time to address medical concerns while maintaining accessibility through flexible scheduling, including weekend appointments. Our clinical team specializes in managing complex dermatologic disorders requiring both topical and systemic treatments.

By integrating medical expertise with a welcoming environment, we serve both adult and pediatric patients across two convenient Long Island locations. Our commitment to quality care is reflected in our adherence to board-certified standards and ongoing focus on non-cosmetic surgical dermatology. The practice fosters a culture where clinical and administrative staff collaborate to ensure patient comfort and satisfaction throughout their care journey.
Services
Medical Dermatology Skin Cancer Treatment Hair Loss Solutions Nail Disorder Care Dermatologic Surgery Pediatric Dermatology Skin Biopsies Allergy Testing Eczema Management Psoriasis Treatment
Highlights and features
  • All physicians are board-certified in Dermatology or Plastic Surgery
  • Offer weekend appointments for working patients' convenience
  • Specialize in medical and non-cosmetic surgical dermatology
  • Dedicated to managing complex dermatologic disorders requiring systemic treatments
  • Maintain consistent patient care standards across clinical and administrative teams
Associations and certifications
  • American Board of Dermatology
What people say
Compassionate doctor Staff is polite Efficient doctor Thorough care Minimal wait time
Services
Medical Dermatology
Our board-certified dermatologists diagnose and treat a full range of skin conditions including eczema, psoriasis, acne, and rashes. We provide comprehensive evaluations and personalized treatment plans using evidence-based medical approaches. Patients receive education about condition management and prevention strategies during each consultation.
Dermatologic Surgery
We offer specialized surgical treatments for skin cancer removal, mole excisions, and other dermatologic procedures. Our surgeons utilize advanced techniques to ensure optimal outcomes while minimizing scarring. Each patient receives detailed pre- and post-operative care instructions tailored to their specific needs.
Hair Loss Solutions
Our practice addresses various hair loss conditions through comprehensive evaluations and targeted treatments. We offer diagnostic testing, topical therapies, and procedural options for both male and female pattern baldness. Treatment plans focus on restoring hair health while managing underlying medical causes.
Pediatric Dermatology
Specialized skin care for infants, children, and adolescents with common and complex dermatologic conditions. Our team provides gentle, age-appropriate treatments for eczema, birthmarks, warts, and other pediatric skin issues. We prioritize creating a comfortable environment for young patients.
Nail Disorder Care
We diagnose and treat nail conditions including fungal infections, ingrown nails, and trauma-related issues. Our approach combines diagnostic testing with targeted therapies to restore nail health. Patients receive guidance on proper nail care and prevention strategies.
People
Peter A. Klein
M.D., F.A.A.D.
Board-certified dermatologist with extensive experience in medical and surgical dermatology. Completed residency at Stony Brook University Hospital where he served as Chief Resident. Specializes in complex skin conditions and dermatologic surgery.
Adam J. Korzenko
M.D., F.A.A.D.
Dermatology specialist trained at Stony Brook and Harvard-affiliated institutions. Focuses on comprehensive skin care with particular interest in skin cancer detection and treatment. Maintains active involvement in continuing medical education.
William D. Tutrone
M.D., F.A.A.D.
Fellow of the American Academy of Dermatology with expertise in Mohs surgery. Member of prestigious dermatologic surgery associations. Provides advanced treatment options for complex skin conditions while emphasizing patient education.
Brett M. Dolgin
D.O., F.A.A.D.
Dual-trained in family medicine and dermatology. Brings comprehensive patient care perspective to skin condition management. Specializes in treating both common and rare dermatologic disorders with individualized approaches.
Vanita Srivastava
D.O., F.A.A.D.
Compassionate dermatologist with specialized training in osteopathic medicine. Focuses on holistic approaches to skin health while maintaining evidence-based treatment standards. Recognized for thorough patient consultations and follow-up care.
Questions
What services does Port Jefferson Dermatology offer?
We provide comprehensive medical and surgical dermatology services for skin, hair, and nail conditions. This includes skin cancer treatment, pediatric dermatology, and management of chronic conditions like eczema and psoriasis.
Are your doctors board-certified?
Yes, all our physicians are board-certified in Dermatology or Plastic Surgery by the American Board of Dermatology.
Do you accept my insurance?
We accept most major insurance plans including Aetna, Blue Cross/Blue Shield, Cigna, Empire Plan, Medicare, and United HealthCare. Please check our website for complete insurance information.
What are your office hours?
We offer flexible scheduling with weekend appointments available. Specific hours vary by location, but our offices are generally open Monday through Saturday during standard business hours.
How do I schedule an appointment?
You can schedule appointments through our online portal, by calling either our Port Jefferson (631-928-7922) or Patchogue (631-475-8249) office locations.
Do you handle dermatologic emergencies?
Yes, we provide emergency care guidance after hours. Call our main number for instructions to reach an on-call dermatologist for urgent skin-related concerns.
Reviews (5)
Anthony Theodore
Jan 26, 2022 Report
I have had problems for several years with multiple Basal Cell Skin Cancers and Dr. Korzenkos patient. He is a consummate professional and a caring person. I feel well protected under Dr. Korzenkos watchful eyes,
Bob Goldsher
Dec 21, 2021 Report
Love Dr Srivastava. The staff was reliable and quick to answer which today is hard to find. She met, diagnosed and treated my issue quickly. I would recomend her to my friends and family.
Viorel Badea
Dec 18, 2021 Report
Dr. Korzenko is a Medical Doctor of exception and highly experienced and very professional. I'm a patient there for many years, but a few years ago, he detected a spot of Melanoma on my back. He made all the necessary arrangements. The lesion was surgically removed (successfully) and I'm extremely grateful for this. I consider him as the doctor who saved my life. in addition, he is consulting me periodically and removes any suspect lesions which may develop into cancerous tumors latter. I would recommend Dr. Korzenko to all my friends and colleagues in need for dermatological consultation. Respectfully
Mary Beth Topczynski
Nov 26, 2021 Report
I recently went back after a minor procedure to check on one. Dr. Korzenko calmed my concerns and explained that what was happening was a normal reaction due to its location. He is always very professional.
Lonny O'Rourke
Nov 18, 2021 Report
I have been seeing Dr. Korzenco for a number of years. He is always professional and thorough. During the examinations he explains what he is doing and what he finds. He is also a pleasant person.