Summary

Dr. Stephen Bonasera specializes in geriatric medicine, focusing on the comprehensive care of older adults. He earned his medical degree from Emory University School of Medicine and completed his residency at the University of California, San Francisco in 1998, followed by a fellowship at the same prestigious institution in 2000. With 31 years of experience in medicine, Dr. Bonasera is board-certified in internal medicine through the American Board of Internal Medicine. He speaks English fluently.

Dr. Bonasera practices at the Baystate Memory Assessment and Care Clinic in Longmeadow, Massachusetts, and maintains hospital privileges at Nebraska Medical Center. His expertise centers on helping patients navigate cognitive impairment, Alzheimer's disease, and various forms of dementia. He utilizes advanced diagnostic tools including MRI imaging of the head to evaluate neurological conditions and coordinates physical therapy services as part of comprehensive treatment plans. Patients consistently rate Dr. Bonasera highly, giving him an average rating of 5.0 for his compassionate and thorough approach to geriatric care.
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Quick Facts

  • 5
  • 31 years of experience
  • 11 insurance plans accepted
  • speaks English
  • University of California, San Francisco
  • 1 specialty
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Baystate Memory Assessment and Care Clinic

21 Dwight RdLongmeadow, MA 01106
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

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Dr. Stephen J. Bonasera, MDDr. Deanna Marie Cherrone, MDNicole TurickMonique Durand Richmond
Geriatric MedicineGeriatric MedicineNurse PractitionerNurse Practitioner
Accepts New Patients
4.5 
31 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Longmeadow , MAWest Hartford , CTHartford , CTLexington , SC
Med School: Emory University School Of Medicine Med School: St Georges University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Stephen J. Bonasera

  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Fallon Community Health Plan (FCHP)
  • Fallon Community Health Plan (FCHP) - Medicare
  • Health New England
  • Humana
  • Medicare
  • Medicare - Medicare
  • Tufts Health Plan
  • UnitedHealthcare
  • Well Sense Health Plan - Medicare (Advantage HMO)

Medical Specialties

Dr. Stephen J. Bonasera has the following specialty

Specialty Expertise

Dr. Stephen J. Bonasera has the following 12 areas of expertise

  • Alzheimer's Disease
  • Anxiety Disorders
  • Cognitive Issues/Testing
  • Confusion
  • Dementia
  • EOL Care
  • Memory Disorders
  • Neurologic Gait Disorders
  • Osteopenia
  • Osteoporosis
  • Senility
  • Urinary Incontinence

Certifications, License, & Education

31 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, Massachusetts, 2026, Active

EDUCATION & TRAINING

Fellowship

University of California, San Francisco2000

Residency

University of California, San Francisco1998

Medical School

Emory University School Of MedicineGraduated in 1995

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Frequently Asked Questions

Is Dr. Stephen Bonasera accepting new patients?
Dr. Stephen Bonasera has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Stephen Bonasera accept virtual/telehealth appointments?
Dr. Stephen Bonasera has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Stephen Bonasera accept my insurance?
You can see the insurance plans that Dr. Stephen Bonasera accepts on their Vitals profile.
Where is Dr. Stephen Bonasera's office located?
Dr. Stephen Bonasera's office is located at 21 Dwight Rd, Longmeadow, MA, 01106.
Which hospitals is Dr. Stephen Bonasera affiliated with?
Dr. Stephen Bonasera is affiliated with Nebraska Medical Center.

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