Summary

Dr. George Nahass is a board-certified dermatologist who also practices internal medicine and dermatopathology. He earned his medical degree from the prestigious Perelman School of Medicine at the University of Pennsylvania and completed his residency training at the University of Pennsylvania Health System. With 41 years of experience in medical practice, Dr. Nahass brings extensive expertise to his patients' care. He provides consultation services in English.

Dr. Nahass maintains hospital affiliations with SSM Health Saint Mary's Hospital Centralia, Deaconess Illinois Crossroads, and SSM Health Good Samaritan Hospital Mount Vernon. His practice locations include Mount Vernon and Centralia, Illinois. He specializes in treating common skin conditions such as acne and skin tags, as well as more complex issues like eye area infections. Dr. Nahass performs advanced procedures including cryotherapy for skin lesions, laser therapy treatments, and comprehensive skin lesion removal. Patients have rated him 4.6 out of 5 stars on average, reflecting their satisfaction with his care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 41 years of experience
  • speaks English
  • University Of Pennsylvania Health System
  • 5 written reviews
  • 3 specialties
  • 8 areas of expertise
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. George Thomas Nahass has 3 locations

Schweiger Dermatology Group

4107 S Water Tower PlMount Vernon, IL 62864
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Schweiger Dermatology Group

1054 M L King Dr Ste 223Centralia, IL 62801
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
FriClosed
SatClosed
SunClosed

Ssm Health Saint Marys Hospital Centralia

400 N Pleasant AveCentralia, IL 62801

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Dr. George Thomas Nahass, MDToula Romas Berti, MDDr. Sacharitha Bowers, MDDr. Alina G Bridges, MD, FAAD
DermatologyDermatologyDermatologyDermatology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
3.8 
4.8 
41 Years of Experience 22 Years of Experience 28 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Mount Vernon , ILBrentwood , TNLa Grange Park , ILNew Hyde Park , NY
Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: University Of Illinois At Chicago College Of Medicine Med School: Southern Illinois University School Of Medicine Med School: University of Medicine and Dentistry of NJ- School of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. George Thomas Nahass

  • Accepts Medicare

Medical Specialties

Dr. George Thomas Nahass has the following 3 specialties

Specialty Expertise

Dr. George Thomas Nahass has the following 8 areas of expertise

  • Acne (Acne Vulgaris)
  • Acne Rosacea
  • Dermatopathology
  • Internal Medicine
  • Melanoma
  • Psoriasis
  • Psoriatic Arthritis
  • Skin Cancer

Certifications, License, & Education

41 Years Experience

Dr. George Thomas Nahass holds an expired medical license in the state of Illinois.

Medical License

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

Education & Training

Residency

Completed their residency at University Of Pennsylvania Health System.

Medical School

Graduated from Perelman School Of Medicine At University Of Pennsylvania in 1985.

NPI Number

Dr. Nahass' NPI number is 1215902986.

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Frequently Asked Questions

Is Dr. George Nahass accepting new patients?
Dr. George Nahass is accepting new patients on Vitals. View Dr. George Nahass's profile on Vitals to make an appointment.
Does Dr. George Nahass accept my insurance?
You can see the insurance plans that Dr. George Nahass accepts on their Vitals profile.
Which hospitals is Dr. George Nahass affiliated with?
Dr. George Nahass is affiliated with Ssm Health Saint Marys Hospital Centralia, Deaconess Illinois Crossroads, and SSM HEALTH GOOD SAMARITAN HOSPITAL MOUNT VERNON.
What languages does Dr. George Nahass speak?
Dr. George Nahass speaks English.
Does Dr. George Nahass accept virtual/telehealth appointments?
Dr. George Nahass has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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