Summary

Dr. Calvin Williams is a member of the inpatient Internal Medicine Faculty. In addition he provides inpatient infectious disease consults. He is involved in antibiotic utilization as well as infection control at MedStar Union Memorial Hospital. He completed medical school at the University of Maryland School of Medicine. He completed residency training in Internal Medicine at Christiana Care in Delaware and completed fellowship training in Infectious Disease at the University of Maryland.Dr. Williams was named a 2019 "Top Doc" by Baltimore Magazine for infectious disease.

Quick Facts

  • accepting new patients
  • 5
  • 15 years of experience
  • 32 insurance plans accepted
  • speaks English
  • University Of Maryland Medical Center
  • 11 written reviews
  • 1 award
  • 1 specialty
  • 6 areas of expertise
  • 1 office location
  • Male

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

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Office Location

3333 North Calvert Street Johnston Professional Building

3333 North Calvert Street Johnston Professional BuildingBaltimore, MD 21218

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Calvin T. Williams JR., MD
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Calvin T. Williams JR., MDKathleen NeuzilDiane E GriffinGenevieve Anne Losonsky
Infectious DiseaseInfectious DiseaseInfectious DiseasePediatrics
Accepts New Patients
15 Years of Experience 58 Years of Experience 49 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Baltimore , MDBaltimore , MDBaltimore , MDPhoenix , MD
Med School: University Of Maryland School Of Medicine Med School: Stanford University School Of Medicine Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo
Current Profile
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Insurance Plans Accepted by Calvin T. Williams

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - PPO
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • Cigna
  • Cigna-HealthSpring
  • Humana
  • Jai Medical Systems
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MedStar Family Choice
  • MedStar Family Choice - Medicaid (Managed)
  • Meritain Health
  • Priority Partners
  • Priority Partners - Medicaid (Managed)
  • Riverside Health - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)

Medical Specialties

Calvin T. Williams has the following specialty

Specialty Expertise

Calvin T. Williams has the following 6 areas of expertise

  • Fever
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Vaccination

Certifications, License, & Education

15 Years Experience

Calvin T. Williams 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 2025.

Education & Training

Residency

Completed their residency at University Of Maryland Medical Center.

Medical School

Graduated from University Of Maryland School Of Medicine in 2011.

NPI Number

Calvin T. Williams' NPI number is 1023308640.

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Frequently Asked Questions

Is Calvin Williams accepting new patients?
Calvin Williams is accepting new patients on Vitals. View Calvin Williams's profile on Vitals to make an appointment.
Does Calvin Williams accept my insurance?
You can see the insurance plans that Calvin Williams accepts on their Vitals profile.
Where is Calvin Williams's office located?
Calvin Williams's office is located at 3333 North Calvert Street Johnston Professional Building, Baltimore, MD, 21218.
Does Calvin Williams accept virtual/telehealth appointments?
Calvin Williams has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Calvin Williams?
You can find contact information for Calvin Williams here on Vitals.

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