Summary

Dr. Alan Baer treats Sjögren's syndrome, scleroderma, and lymphoma, and performs pulmonary function testing, asthma challenge tests, and bronchodilator reversibility testing. He practices rheumatology and internal medicine and has 48 years of experience. Dr. Baer is affiliated with Johns Hopkins Bayview Medical Center and sees patients at multiple locations in Baltimore, Maryland. He earned his medical degree from Johns Hopkins University School of Medicine. He speaks English and Spanish. Patients on Vitals rate Dr. Baer 4.07 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 48 years of experience
  • 18 insurance plans accepted
  • speaks English, Spanish
  • Johns Hopkins University School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 1 area of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Alan Nathaniel Baer has 5 locations

The Johns Hopkins Hospital

1800 Orleans StBaltimore, MD 21287

Johns Hopkins Consultative Rheumatology Clinic

5501 Hopkins Bayview Cir Ste 1b1Baltimore, MD 21224
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

Medstar Good Samaritan Hospital

5601 Loch Raven BlvdBaltimore, MD 21239

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Dr. Alan Nathaniel Baer, MD
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Dr. Alan Nathaniel Baer, MDDiane E GriffinBrittany Loren BadeschDouglas Thomas Fearon
RheumatologyInfectious DiseasePediatricsAllergy & Immunology
Accepts New Patients Accepts New Patients
4.1 
0 
0 
0 
48 Years of Experience 58 Years of Experience 10 Years of Experience 58 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Baltimore , MDBaltimore , MDBETHESDA , MDBaltimore , MD
Med School: Johns Hopkins University School Of Medicine Med School: Stanford University School Of Medicine Med School: University Of Colorado School Of Medicine Med School: Johns Hopkins University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Alan Nathaniel Baer

  • Aetna
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • Cigna
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Maryland Physicians Care
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Priority Partners
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Alan Nathaniel Baer has the following 2 specialties

Specialty Expertise

Dr. Alan Nathaniel Baer has the following area of expertise

  • Internal Medicine

Certifications, License, & Education

48 Years Experience

Dr. Alan Nathaniel Baer 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

Medical School

Graduated from Johns Hopkins University School Of Medicine in 1978.

NPI Number

Dr. Baer's NPI number is 1730155607.

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Frequently Asked Questions

What languages does Dr. Alan Baer speak?
Dr. Alan Baer speaks English and Spanish.
Does Dr. Alan Baer accept virtual/telehealth appointments?
Dr. Alan Baer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Alan Baer's office located?
Dr. Alan Baer's office is located at 5200 Eastern Ave Ste 4000, Baltimore, MD, 21224.
Which hospitals is Dr. Alan Baer affiliated with?
Dr. Alan Baer is affiliated with Johns Hopkins Bayview Medical Center.
Does Dr. Alan Baer accept my insurance?
You can see the insurance plans that Dr. Alan Baer accepts on their Vitals profile.

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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