Summary

Dr. Ronald Lesser is a neurologist and psychiatrist who earned his medical degree from the Keck School of Medicine at the University of Southern California. He completed his residency training at the Cleveland Clinic Health System and has been practicing medicine for 56 years. Dr. Lesser speaks both English and Spanish, enabling him to care for a diverse patient population.

Dr. Lesser practices at multiple Johns Hopkins locations throughout Baltimore, Maryland, including The Johns Hopkins Hospital, Johns Hopkins Bayview Medical Center, and Johns Hopkins Children's Center. He specializes in treating epilepsy and focal seizures, helping patients manage these complex neurological conditions. His expertise includes performing electroencephalograms (EEGs) to monitor brain activity and electrocardiograms to assess heart function. Patients have given him an average rating of 3.6 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 3.6
  • 56 years of experience
  • speaks English, Spanish
  • Cleveland Clinic Health System
  • 6 written reviews
  • 2 specialties
  • 25 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. Ronald Peter Lesser has 4 locations

The Johns Hopkins Hospital

1800 Orleans StBaltimore, MD 21287

The Johns Hopkins Hospital (Main Entrance)

1800 Orleans St. Sheikh Zayed TowerBaltimore, MD 21287

Johns Hopkins Outpatient Center

601 N Caroline StBaltimore, MD 21287

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Dr. Ronald Peter Lesser, MDDr. Ausim Chaghtai, MDDr. Alexander Ross Heisler, DODr. Vishank Arun Shah, MD
NeurologyNeurologyPsychiatryNeurology
Accepts New Patients
3.6 
56 Years of Experience 11 Years of Experience 13 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Urdu, Punjabi, Hindi, Spanish
Baltimore , MDRockville , MDBaltimore , MDFort Wayne , IN
Med School: Keck School Of Medicine Of The University Of Southern California Med School: St. George’s University Doctor of Medicine Med School: Kansas City University Of Medicine And Biosciences Med School: Goa Medical College
Current Profile
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Insurance Plans Accepted by Dr. Ronald Peter Lesser

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

Medical Specialties

Dr. Ronald Peter Lesser has the following 2 specialties

Specialty Expertise

Dr. Ronald Peter Lesser has the following 25 areas of expertise

  • Alzheimer's Disease
  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Bipolar Disorder / Manic Depressive Disorder
  • Brain Disorder
  • Brain Ischemia
  • Complex Partial Epilepsy
  • Depression
  • Depressive Disorder
  • Electromyography
  • Epilepsy
  • Frontal Lobe Epilepsy
  • Headache
  • Insomnia
  • Language Disorders
  • Migraine Disorder
  • Multiple Sclerosis (MS)
  • Nerve Conduction Studies
  • Neurophysiology
  • Psychiatry
  • Schizophrenia
  • Seizure Disorders
  • Sleep Disorders
  • Speech Disorders
  • Stroke
  • Transient Ischemic Attack (TIA)

Certifications, License, & Education

56 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Residency

Cleveland Clinic Health System

Medical School

Keck School Of Medicine Of The University Of Southern CaliforniaGraduated in 1970

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Frequently Asked Questions

Is Dr. Ronald Lesser accepting new patients?
Dr. Ronald Lesser has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Ronald Lesser's office located?
Dr. Ronald Lesser's office is located at 4940 Eastern Ave, Baltimore, MD, 21224.
How can I make an appointment with Dr. Ronald Lesser?
You can find contact information for Dr. Ronald Lesser here on Vitals.
Does Dr. Ronald Lesser accept my insurance?
You can see the insurance plans that Dr. Ronald Lesser accepts on their Vitals profile.
What languages does Dr. Ronald Lesser speak?
Dr. Ronald Lesser speaks English and Spanish.

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