Marc S. Williams

Overview

Dr. Williams is a board-certified and fellowship-trained specialist in clinical genetics. He attended the University of Wisconsin, where he received his medical degree, and completed his residency at the University of Utah Hospitals and Clinics. He completed a fellowship in clinical genetics at the University of Wisconsin Hospitals and Clinics. Dr. Williams is certified by the American Board of Medical Genetics and Genomics in clinical genetics and by the American Board of Preventive Medicine in clinical informatics. He is also certified by the American Board of Pediatrics. Dr. Williams is the director emeritus of the Genomic Medicine Institute. Though he does not have a regular clinical practice, he does see patients enrolled in research projects.

Graduate Institution

U. Of Wisconsin Medical School And Public Health, 1981 - Doctor Of Medicine

Residency

U. of Utah Hospital and Clinics, 1984

Specialties

Medical Genetics
Pediatrics

Licenses

Clinical Genetics in PA

Board Certifications

The American Board Of Medical Genetics And Genomics In Clinical Genetics And By The American Board Of Preventive Medicine In Clinical Informatics

Fellowships

U. of Wisconsin Hospital and Clinics, 1996

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Moda Health
  • EPO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
View 3 Less Insurance Carriers -

Locations

Geisinger Medical Center - Pediatric Genetics
100 North Academy Avenue, Danville, PA 17822
Other Locations
Geisinger Lewisburg - Pediatric Genetics
120 Hamm Drive, Lewisburg, PA 17837
Geisinger Healthplex Woodbine - Pediatric Genetics
16 Woodbine Lane, Danville, PA 17821
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100 North Academy Avenue, 
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Nicole Samies, DO, is a board-certified pediatrician specializing in infectious diseases. She treats children for a variety of viral, bacterial, fungal and parasitic infections, including bone and joint infections, meningitis, pneumonia, hepatitis, tuberculosis and herpes, as well as surgical and blood infections. She has a clinical interest in treating congenital infections.|“Watching a child improve and get better brings me the most joy and keeps me wanting to come back to work each day,” she says.|Dr. Samies earned her Doctor of Osteopathic Medicine from Edward Via College of Osteopathic Medicine in Spartanburg, S.C. After medical school, she completed a residency in pediatrics at Geisinger Medical Center in Danville. She followed that with a fellowship in pediatric infectious diseases at the University of Alabama at Birmingham.|From an early age, she wanted to pursue a career in medicine. “Having the ability to care for someone’s child is the most rewarding experience — knowing I could help make a difference in their life,” she says.|Dr. Samies is an active member in several professional organizations, including the Pediatric Infectious Diseases Society, Infectious Diseases Society of America, American Academy of Pediatrics and American Osteopathic Association.|Originally from a small town in South Carolina, Dr. Samies came to Danville for her residency. She returned to the area with her husband to be closer to family.|In her spare time, she enjoys hiking, running, bike riding, baking and spending time with family and friends. Dr. Samies is highly rated in 1 condition, according to our data. Her top areas of expertise are Neonatal Herpes and Childhood Pancreatitis.

Frequently Asked Questions about Dr. Marc S. Williams

How do I make an appointment with Dr. Marc S. Williams?

You can book an appointment with Dr. Marc S. Williams by calling their office at 800-275-6401. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Does Dr. Marc S. Williams accept my insurance?

Dr. Marc S. Williams accepts most major insurance plans, including Aetna and Capital Blue Cross. We recommend calling the office directly at 800-275-6401 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

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