Summary

Dr. Preston graduated from the University of Miami Leonard M Miller School of Medicine in 1995. He works in Columbia, MD and specializes in Anesthesiology. Dr. Preston is affiliated with Johns Hopkins Howard County Medical Center.

Quick Facts

  • 31 years of experience
  • 21 insurance plans accepted
  • speaks English
  • Mary Hitchcock Memorial Hospital
  • 1 specialty
  • 1 area of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Howard County General Hospital

5755 Cedar LnColumbia, MD 21044
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. John Evans Preston, MDDr. Sudhir Rao, MDDr. Megan Rose Mcclain, MDDr. Mary Rose Gaylor, MD
AnesthesiologyAnesthesiologyAnesthesiologyAnesthesiology
Accepts New Patients
31 Years of Experience 24 Years of Experience 7 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Columbia , MDMount Airy , MDJefferson Hills , PABaltimore , MD
Med School: University Of Miami Leonard M Miller School Of Medicine Med School: St Georges University School Of Medicine Med School: Florida State University College Of Medicine Med School: Eastern Virginia Medical School
Current Profile
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Insurance Plans Accepted by Dr. John Evans Preston

  • Aetna
  • AmeriGroup
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • Cigna
  • Humana
  • Maryland Physicians Care
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Priority Partners - Medicaid (Managed)
  • Riverside Health - Medicaid (Managed)
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • US Family Health Plan

Medical Specialties

Dr. John Evans Preston has the following specialty

Specialty Expertise

Dr. John Evans Preston has the following area of expertise

  • Anesthesia

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, Maryland, 2027, Active

EDUCATION & TRAINING

Residency

Mary Hitchcock Memorial Hospital

Medical School

University Of Miami Leonard M Miller School Of MedicineGraduated in 1995

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Frequently Asked Questions

What languages does Dr. John Preston speak?
Dr. John Preston speaks English.
Which hospitals is Dr. John Preston affiliated with?
Dr. John Preston is affiliated with Johns Hopkins Howard County Medical Center.
Does Dr. John Preston accept virtual/telehealth appointments?
Dr. John Preston has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Preston accept my insurance?
You can see the insurance plans that Dr. John Preston accepts on their Vitals profile.
Where is Dr. John Preston's office located?
Dr. John Preston's office is located at 5755 Cedar Ln, Columbia, MD, 21044.

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