Summary

Dr. Mark Kahn is a dermatologist who specializes in both general dermatology and dermatologic surgery. He earned his medical degree from Universidad Del Noreste Escuela De Medicina Dr Jose Sierra Flores and completed his residency at SUNY. With 41 years of experience in practice, Dr. Kahn has developed extensive expertise in diagnosing and treating various skin conditions. He is fluent in English.

Dr. Kahn is affiliated with Long Island Jewish Valley Stream and practices at multiple locations throughout New York, including Bellmore, Howard Beach, and Brooklyn. His clinical focus includes treating melanocytic nevus, which are common moles that may require monitoring or removal. He also provides care for patients with psoriasis, a chronic skin condition that causes scaling and inflammation. Additionally, Dr. Kahn treats actinic lentigines, commonly known as age spots or sun spots. Patients have given him an average rating of 3.5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.5
  • 41 years of experience
  • speaks English
  • Suny
  • 5 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner

Office Locations

Dr. Mark Robert Kahn has 3 locations

Atlantic Dermatologic Associates Llp

2592 Merrick Rd Unit BBellmore, NY 11710
Mon10:45 am - 7:00 pm
Tue1:00 pm - 6:00 pm
Wed9:00 am - 7:00 pm
Thu2:30 pm - 8:00 pm
Fri11:00 am - 4:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Atlantic Dermatologic Associates Llp

15921 Crossbay Blvd Ste 2Howard Beach, NY 11414
Mon10:00 am - 3:00 pm
Tue1:00 pm - 7:00 pm
Wed12:00 pm - 7:00 pm
Thu12:00 pm - 6:00 pm
Fri8:00 am - 1:00 pm
Sat9:00 am - 12:00 pm
SunClosed

Atlantic Dermatologic Associates Llp

2270 Kimball St Ste 201Brooklyn, NY 11234
Mon9:00 am - 2:00 pm
Tue12:30 pm - 6:30 pm
Wed10:00 am - 6:00 pm
Thu9:00 am - 4:00 pm
Fri9:00 am - 2:00 pm
Sat9:00 am - 12:00 pm
SunClosed

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Dr. Mark Robert Kahn, MD
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Dr. Mark Robert Kahn, MDDr. Shannen Liu, PA-C, MS, MPH, MSPADr. Jeffrey Weinberg, MDDr. Zoila Flashner, MD, FAAD
DermatologyDermatologyDermatologyDermatology
Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
4.8 
4.4 
41 Years of Experience 33 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Chinese, English Speaks English, Spanish, Russian Speaks English
Bellmore , NYNew York , NYNew York , NYAmityville , NY
Med School: Universidad Del Noreste Escuela De Medicina Dr Jose Sierra Flores Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: New York University
Current Profile
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Insurance Plans Accepted by Dr. Mark Robert Kahn

  • Accepts Medicare

Medical Specialties

Dr. Mark Robert Kahn has the following 2 specialties

Specialty Expertise

Dr. Mark Robert Kahn has the following 12 areas of expertise

  • Acne (Acne Vulgaris)
  • Actinic Keratosis
  • Basal Cell
  • Dermatologic Surgery
  • Excision
  • Melanoma
  • Mole
  • Psoriasis
  • Rash
  • Rosacea
  • Skin Biopsy
  • Skin Cancer

Certifications, License, & Education

41 Years Experience

Dr. Mark Robert Kahn holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Suny.

Medical School

Graduated from Universidad Del Noreste Escuela De Medicina Dr Jose Sierra Flores in 1985.

NPI Number

Dr. Kahn's NPI number is 1023017464.

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Frequently Asked Questions

Does Dr. Mark Kahn accept my insurance?
You can see the insurance plans that Dr. Mark Kahn accepts on their Vitals profile.
Is Dr. Mark Kahn accepting new patients?
Dr. Mark Kahn is accepting new patients on Vitals. View Dr. Mark Kahn's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Mark Kahn?
You can find contact information for Dr. Mark Kahn here on Vitals.
What languages does Dr. Mark Kahn speak?
Dr. Mark Kahn speaks English.
Which hospitals is Dr. Mark Kahn affiliated with?
Dr. Mark Kahn is affiliated with Long Island Jewish Valley Stream.

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