Summary

Dr. Gary Hahn is a dermatologist with nearly five decades of experience in skin care and treatment. They completed medical school at the University at Buffalo State University of New York School of Medicine & Biomedical Sciences and finished residency training at SUNY. With 47 years dedicated to dermatology practice, Dr. Hahn brings extensive knowledge to patient care. They are fluent in both English and Spanish.

Dr. Hahn practices at Schweiger Dermatology locations in New York and Smithtown, New York, with hospital privileges at Huntington Hospital. Their long-standing career in dermatology allows them to address a wide range of skin conditions with seasoned expertise. Patients have given Dr. Hahn an average rating of 3.4 stars, reflecting their experience with dermatological care under their treatment.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.4
  • 47 years of experience
  • 2 insurance plans accepted
  • speaks English, Spanish
  • Suny
  • 5 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Gary Hahn has 2 locations

Schweiger Dermatology

21 W 19th StNew York, NY 10011
Mon9:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed9:00 am - 6:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 6:00 pm
SatClosed
SunClosed

Schweiger Dermatology

260 E Main St Ste 208Smithtown, NY 11787
Mon8:00 am - 7:00 pm
Tue8:30 am - 7:30 pm
Wed8:30 am - 7:30 pm
Thu7:30 am - 7:30 pm
Fri7:30 am - 6:00 pm
Sat8:30 am - 3:00 pm
SunClosed

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Dr. Gary Hahn, MD
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Dr. Gary Hahn, MDDr. David Erstein, MDBarbara Kornfeld, PA-CDr. Aza Lefkowitz, MD
DermatologyDermatologyDermatologyDermatology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
4.9 
4.7 
47 Years of Experience 20 Years of Experience 10 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
New York , NYFresh Meadows , NYBrooklyn , NYAlbertson , NY
Med School: University At Buffalo State University Of New York School Of Medicine & Biomedical Sciences Med School: State University of New York, Downstate Medical Center Med School: Touro University Med School: State University of New York (SUNY)
Current Profile
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Insurance Plans Accepted by Dr. Gary Hahn

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • HealthFirst (NY)

Medical Specialties

Dr. Gary Hahn has the following specialty

Specialty Expertise

Dr. Gary Hahn has the following 12 areas of expertise

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

Certifications, License, & Education

47 Years Experience

Education & Training

Residency

Completed their residency at Suny.

Medical School

Graduated from University At Buffalo State University Of New York School Of Medicine & Biomedical Sciences in 1979.

NPI Number

Dr. Hahn's NPI number is 1336122985.

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Frequently Asked Questions

What languages does Dr. Gary Hahn speak?
Dr. Gary Hahn speaks English and Spanish.
Does Dr. Gary Hahn accept virtual/telehealth appointments?
Dr. Gary Hahn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gary Hahn's office located?
Dr. Gary Hahn's office is located at 21 W 19th St, New York, NY, 10011.
Does Dr. Gary Hahn accept my insurance?
You can see the insurance plans that Dr. Gary Hahn accepts on their Vitals profile.
How can I make an appointment with Dr. Gary Hahn?
You can find contact information for Dr. Gary Hahn here on Vitals.

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