Summary

Dr. Mark Hornyak treats back pain during pregnancy, back pain in children and teens, and back pain. He practices surgery and sees patients in Mystic and Norwich, Connecticut, with affiliations at Bassett Medical Center and The William W. Backus Hospital. He earned his medical degree from the University of Maryland School of Medicine and has 26 years of experience.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.1
  • 26 years of experience
  • speaks English
  • University Of Maryland School Of Medicine
  • 5 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr Mark Hornyak has 2 locations

The Ayer Neuroscience Institute

100 Perkins Farm Dr Ste 303Mystic, CT 06355
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

The Ayer Neuroscience Institute

45 Salem Tpke Ste 103Norwich, CT 06360
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

Compare with Similar Doctors

Dr Mark Hornyak, MD
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Dr Mark Hornyak, MDDr Bernardo De Andrada Pereira, MDDr Mia Shapiro, MDDr David Coletti, MD
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.1 
5 
0 
4.2 
26 Years of Experience 15 Years of Experience 33 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Portuguese, Spanish Speaks English, Spanish Speaks English
Mystic , CTNorwich , CTUncasville , CTNorwich , CT
Med School: University Of Maryland School Of Medicine Med School: NEW YORK UNIVERSITY SCHOOL OF MEDICINE Med School: Georgetown Univ Sch of Med, Washington Dc
Current Profile
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Insurance Plans Accepted by Dr Mark Hornyak

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr Mark Hornyak has the following specialty

Specialty Expertise

Dr Mark Hornyak has the following 10 areas of expertise

  • Aneurysm
  • Brain Surgery
  • Brain Tumor
  • Cancer
  • Craniotomy
  • Glioblastoma
  • Laminectomy
  • Neurology
  • Neurosurgical Procedures
  • Stroke

Certifications, License, & Education

26 Years Experience

Dr Mark Hornyak holds an expired medical license in the states of New York and Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2025 and an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Medical School

Graduated from University Of Maryland School Of Medicine in 2000.

NPI Number

Dr Hornyak's NPI number is 1124226394.

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Frequently Asked Questions

Where is Dr Mark Hornyak's office located?
Dr Mark Hornyak's office is located at 100 Perkins Farm Dr Ste 303, Mystic, CT, 06355.
Which hospitals is Dr Mark Hornyak affiliated with?
Dr Mark Hornyak is affiliated with Bassett Medical Center and The William W Backus Hospital.
Does Dr Mark Hornyak accept my insurance?
You can see the insurance plans that Dr Mark Hornyak accepts on their Vitals profile.
Does Dr Mark Hornyak accept virtual/telehealth appointments?
Dr Mark Hornyak has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr Mark Hornyak accepting new patients?
Dr Mark Hornyak is accepting new patients on Vitals. View Dr Mark Hornyak's profile on Vitals to make an appointment.

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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