Neurosurgery

APD is affiliated with Upper Valley Neurology Neurosurgery (UVNN) and Dartmouth Hitchcock Medical Center Neurosurgery (DHMC), both in Lebanon, New Hampshire.

UVNN is dedicated to providing direct patient access to its physicians who provide compassionate, high quality, and personalized care in private practice settings. 

The DHMC neurosurgery team is committed to providing highly specialized, expert surgical care in the communities they serve. From ground-breaking research to compassionate care, the neurosurgery team diagnoses, manages, and treats neurosurgical disorders and performs approximately 1,000 major neurosurgical procedures each year.

Locations and contact

UVNN Lebanon

Lake Sunapee Building
106 Hanover Street
Lebanon, NH 03766
(603) 448-0447

UVNN New London

UVNN New London Hospital
273 County Road
New London, NH 03257
(603) 526-5408

Services

  • Neurosurgical procedures
  • Spine and back surgery
  • Craniotomies
  • Neck surgery
  • Carpal tunnel surgical repair

Our team is a cooperation of DHMC and UVNN medical staff.

Dartmouth Hitchcock Medical Center Neurosurgery team

Nevan G. Baldwin, MD

Neurosurgery

Locations

  • Keene
  • Lebanon
  • Manchester
  • New London

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Timothy C. Ryken, MD, MS

Neurosurgery

Areas of focus

  • General adult and pediatric neurosurgery
  • Tumors of the brain and spine
  • Disorders of the spine
  • Minimally invasive techniques
  • And 1 more areas of focus

Locations

  • Keene
  • Lebanon
  • Manchester
  • New London

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Upper Valley Neurology Neurosurgery (UVNN) team

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Hulda B. Magnadottir, Neurosurgery provider.

Hulda B. Magnadottir, MD

Neurosurgery

Areas of focus

  • Neurosurgery

Locations

  • Lebanon
  • New London
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Darrin M. Michalak, Neurosurgery provider.

Darrin M. Michalak, PA-C

Neurosurgery

Locations

  • Lebanon
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Alyssa M. Pearl, Neurosurgery provider.

Alyssa M. Pearl, PA-C

Neurosurgery

Areas of focus

  • General surgery
  • Herniated discs
  • Meningiomas
  • Pituitary tumors
  • And 1 more areas of focus

Locations

  • Lebanon
  • New London
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Harold J. Pikus, Neurosurgery provider.

Harold J. Pikus, MD

Neurosurgery

Areas of focus

  • Brain tumors
  • Minimally invasive spinal and cranial surgery
  • Radiosurgery
  • Spinal and peripheral nerve problems

Locations

  • Lebanon
  • New London
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Patrick A. Schembri, Neurosurgery provider.

Patrick A. Schembri, PA-C

Neurosurgery

Locations

  • Lebanon
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