Summary

Dr. George Nahass treats acne vulgaris, periorbital cellulitis, and acrochordons, and performs cryotherapy for skin lesions, laser therapy for skin lesions, and skin lesion treatment or removal. He practices dermatology, internal medicine, and dermatopathology and has 41 years of experience.

Dr. Nahass earned his medical degree from the Perelman School of Medicine at the University of Pennsylvania and completed his residency at the University of Pennsylvania Health System. He is affiliated with SSM Health Saint Mary's Hospital Centralia, Deaconess Illinois Crossroads, and SSM Health Good Samaritan Hospital Mount Vernon, and sees patients in Mount Vernon and Centralia, Illinois. Patients on Vitals rate Dr. Nahass 4.55 out of 5.

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, MD
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Dr. George Thomas Nahass, MDDr. Kimberly K. Schulz, MDDr. Anna Chacon, MDDr. Anne E Allen, MD
DermatologyDermatologyDermatologyDermatology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
3.8 
0 
0 
41 Years of Experience 32 Years of Experience 14 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, French, Spanish Speaks English
Mount Vernon , ILMoline , ILMiami , FLKnoxville , TN
Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: University Of Iowa Med School: Brown Medical School Med School: University Of Michigan Medical School
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.
Where is Dr. George Nahass's office located?
Dr. George Nahass's office is located at 4107 S Water Tower Pl, Mount Vernon, IL, 62864.
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.
How can I make an appointment with Dr. George Nahass?
You can find contact information for Dr. George Nahass here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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