Summary

Dr. Lloyd Alderson specializes in neurology and psychiatry, bringing a unique dual perspective to brain and mental health care. He earned his medical degree from the University of Massachusetts Medical School and completed his residency at New York Presbyterian Hospital. With 38 years of experience treating patients, Dr. Alderson has developed extensive expertise in neurological and psychiatric conditions. He is fluent in both English and Russian.

Dr. Alderson practices at multiple locations throughout New Hampshire, including Portsmouth and Rochester, and maintains affiliations with Addison Gilbert Hospital. He focuses on treating patients with cognitive impairment and various types of migraine headaches, including pediatric migraines in younger patients. His practice utilizes advanced diagnostic tools such as MRI imaging of the head to better understand neurological conditions. Patients have given him an average rating of 3.7 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.7
  • 38 years of experience
  • 68 insurance plans accepted
  • speaks English, Russian
  • New York Presbyterian Hospital
  • 5 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Lloyd Maurice Alderson has 3 locations

Appledore Neurology Associates

155 Borthwick Ave Ste 301EPortsmouth, NH 03801
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

Frisbie Memorial Hospital

11 Whitehall RdRochester, NH 03867

Portsmouth Regional Hospital

333 Borthwick AvePortsmouth, NH 03801

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Dr. Lloyd Maurice Alderson, MDDr. Cinthi Pillai, MDDr. John Nester, MDTiffany A Mcginness
NeurologyNeurologyPsychiatryNurse Practitioner
Accepts New Patients Accepts New Patients
3.7 
38 Years of Experience 20 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Russian Speaks English Speaks English Speaks English
Portsmouth , NHNew York , NYAmesbury , MAExeter , NH
Med School: University Of Massachusetts Medical School Med School: Newcastle University UK
Current Profile
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Insurance Plans Accepted by Dr. Lloyd Maurice Alderson

  • AARP
  • AARP - HMO
  • AARP - HMO-POS
  • AARP - Medicare
  • AARP - POS
  • AARP - PPO
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • Ambetter
  • AmeriHealth
  • AmeriHealth - HMO
  • Anthem Blue Cross
  • Anthem Blue Cross - PPO
  • Baylor Scott & White Health Plan
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Massachusetts
  • CHAMPVA
  • Cigna
  • Cigna - HMO
  • Cigna - HMO-POS
  • Cigna - POS
  • Cigna - PPO
  • Commonwealth Care Alliance
  • Community Health Options
  • EmblemHealth
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Florida Blue: Blue Cross Blue Shield of Florida - PPO
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - PPO
  • HealthPartners
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - POS
  • Humana - PPO
  • MassHealth - Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Optum Health
  • State Farm
  • State Farm - Medicare
  • Transamerica
  • Tricare
  • Trusted Health Plan
  • Trusted Health Plan - HMO
  • Tufts Health Plan
  • Tufts Health Plan - HMO
  • UniCare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - HMO-POS
  • UnitedHealthcare - HSA
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - POS
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford
  • US Health Group
  • Well Sense Health Plan
  • Wellcare
  • Wellcare - HMO

Medical Specialties

Dr. Lloyd Maurice Alderson has the following 2 specialties

Specialty Expertise

Dr. Lloyd Maurice Alderson has the following 10 areas of expertise

  • Alzheimer's Disease
  • Electromyography
  • Epilepsy
  • Headache
  • Migraine Disorder
  • Migraine Disorders
  • Multiple Sclerosis (MS)
  • Nerve Conduction Studies
  • Psychiatry
  • Stroke

Certifications, License, & Education

38 Years Experience

Education & Training

Residency

Completed their residency at New York Presbyterian Hospital.

Medical School

Graduated from University Of Massachusetts Medical School in 1988.

NPI Number

Dr. Alderson's NPI number is 1053368787.

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Frequently Asked Questions

Which hospitals is Dr. Lloyd Alderson affiliated with?
Dr. Lloyd Alderson is affiliated with Addison Gilbert Hospital.
Where is Dr. Lloyd Alderson's office located?
Dr. Lloyd Alderson's office is located at 155 Borthwick Ave Ste 301E, Portsmouth, NH, 03801.
Is Dr. Lloyd Alderson accepting new patients?
Dr. Lloyd Alderson has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Lloyd Alderson accept my insurance?
You can see the insurance plans that Dr. Lloyd Alderson accepts on their Vitals profile.
Does Dr. Lloyd Alderson accept virtual/telehealth appointments?
Dr. Lloyd Alderson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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