Summary

Dr. Masaru Ishii treats chronic sinusitis, closed head injury, and facial laceration, and performs endoscopic sinus surgery, nasal endoscopy, and nasal exam. They practice otolaryngology–head and neck surgery, surgery, and neurosurgery, with 29 years of experience. Dr. Ishii is affiliated with Johns Hopkins Bayview Medical Center and sees patients in Lutherville and Baltimore, Maryland. They completed their residency at the University of Pennsylvania Health System and received their medical degree from the Perelman School of Medicine at the University of Pennsylvania. They speak English and Korean. Patients on Vitals rate Dr. Ishii 3.61 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 29 years of experience
  • 8 insurance plans accepted
  • speaks English, Korean
  • University Of Pennsylvania Health System
  • 9 written reviews
  • 4 specialties
  • 23 areas of expertise
  • 1 hospital affiliation
  • 2 office locations

Patients’ Perspective

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

Office Locations

Masaru IshII has 2 locations

Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

10803 Falls Rd Ste 2300Lutherville, MD 21093

Levi Watkins, Jr., M.D., Outpatient Center

601 North Caroline Street Floor 6Baltimore, MD 21287

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Masaru IshII, MD, PhD
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Masaru IshII, MD, PhDKristy Lynn HawleyMarife TeagueSaira Nisar
Otolaryngology-Head & Neck SurgeryCritical Care MedicineDiagnostic RadiologyAnesthesiology
Accepts New Patients
3.6 
0 
0 
0 
29 Years of Experience 10 Years of Experience 9 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Korean
Lutherville , MDAurora , COBaltimore , MDBaltimore , MD
Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: George Washington University School Of Medicine & Health Sciences Med School: Virginia Commonwealth University School Of Medicine Med School: Norwich Medical School University Of East Anglia
Current Profile
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Insurance Plans Accepted by Masaru IshII

  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare

Specialty Expertise

Masaru IshII has the following 23 areas of expertise

  • Allergies
  • Chronic Sinusitis
  • Deviated Septum
  • Endoscopy (Endoscopic Surgery)
  • Facial Trauma
  • General Surgeon
  • Hearing Loss
  • Nasal Obstruction
  • Nasal Polyps
  • Neurosurgery
  • Nose Cancer (Paranasal Sinus Neoplasms)
  • Olfactory Esthesioneuroblastoma
  • Otolaryngology-Head And Neck Surgery
  • Polyps
  • Salivary Gland Cancer (Salivary Gland Neoplasm)
  • Sinus Infection (Sinusitis)
  • Skull Base Cancer
  • Smell Disorders
  • Swallowing Disorders
  • Thyroid Cancer
  • Thyroid Diseases
  • Thyroid Nodule
  • Tumors

Certifications, License, & Education

29 Years Experience

Masaru IshII holds an expired medical license in the state of Maryland.

Medical License

Medical Doctor with an expired medical license in the state of Maryland that expired in 2026.

Education & Training

Residency

Completed their residency at University Of Pennsylvania Health System.

Medical School

Graduated from Perelman School Of Medicine At University Of Pennsylvania in 1997.

NPI Number

Masaru IshII's NPI number is 1427004381.

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Frequently Asked Questions

Where is Masaru IshII's office located?
Masaru IshII's office is located at 10803 Falls Rd Ste 2300, Lutherville, MD, 21093.
What languages does Masaru IshII speak?
Masaru IshII speaks English and Korean.
Is Masaru IshII accepting new patients?
Masaru IshII is accepting new patients on Vitals. View Masaru IshII's profile on Vitals to make an appointment.
Does Masaru IshII accept my insurance?
You can see the insurance plans that Masaru IshII accepts on their Vitals profile.
Does Masaru IshII accept virtual/telehealth appointments?
Masaru IshII has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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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