Summary

Dr. Katherine Maher is a rheumatologist and internal medicine physician who earned her medical degree from Georgetown University School of Medicine. With 16 years of experience treating patients with arthritis and autoimmune conditions, she brings extensive expertise to complex rheumatologic care. Dr. Maher speaks English and focuses on helping patients manage chronic inflammatory conditions that affect joints, bones, and connective tissues.

Dr. Maher practices at Medstar Georgetown University Hospital and sees patients in Rockville, Maryland. She specializes in treating osteoporosis, including the rare juvenile form that affects young patients, as well as rheumatoid arthritis. Her diagnostic approach includes comprehensive blood testing and specialized immunology studies to accurately identify autoimmune conditions. Patients give Dr. Maher an average rating of 4.7 out of 5, reflecting her commitment to thorough, compassionate rheumatologic care.

Overview based on verified provider data

Quick Facts

  • 4.7
  • 16 years of experience
  • 42 insurance plans accepted
  • speaks English
  • Georgetown University School Of Medicine
  • 12 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Katherine Ann Maher has 2 locations

Arthritis And Rheumatism Associates Pc

14995 Shady Grove Rd Ste 250Rockville, MD 20850
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Katherine Ann Maher, MDDr. Neeti Bhargava, MDDr. Anthony F Suffredini, MDDr. Phyllis E Nicholson, MD
RheumatologyRheumatologyCritical Care MedicineEmergency Medicine
Accepts New Patients
4.7 
2.3 
16 Years of Experience 47 Years of Experience 44 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Rockville , MDFrederick , MDBethesda , MDOlney , MD
Med School: Georgetown University School Of Medicine Med School: Calcutta National Medical College and Hospital Kolkata, India Med School: University Of Connecticut School Of Medicine Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Katherine Ann Maher

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Assurant Health
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - HMO
  • CareFirst Blue Cross Blue Shield - PPO
  • CareFirst BlueCross BlueShield
  • CareFirst BlueCross BlueShield - Medicaid (Managed)
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Golden Rule
  • HealthChoice
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Johns Hopkins Employer Health Programs
  • Johns Hopkins Employer Health Programs - Medicaid (Managed)
  • Johns Hopkins Employer Health Programs - Medicare (Advantage HMO)
  • Johns Hopkins Employer Health Programs - PPO
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MedStar Family Choice - Medicaid (Managed)
  • Meritain Health
  • Mutual of Omaha - Medicare
  • Priority Health
  • Priority Partners
  • Priority Partners - Medicaid (Managed)
  • Riverside Health
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • US Family Health Plan

Medical Specialties

Dr. Katherine Ann Maher has the following 2 specialties

Specialty Expertise

Dr. Katherine Ann Maher has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

16 Years Experience

Dr. Katherine Ann Maher holds an active medical license in the state of Maryland.

Medical License

Medical Doctor with an active medical license in the state of Maryland that expires in 2027.

Education & Training

Medical School

Graduated from Georgetown University School Of Medicine in 2010.

NPI Number

Dr. Maher's NPI number is 1225353865.

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Frequently Asked Questions

Where is Dr. Katherine Maher's office located?
Dr. Katherine Maher's office is located at 14995 Shady Grove Rd Ste 250, Rockville, MD, 20850.
Does Dr. Katherine Maher accept my insurance?
You can see the insurance plans that Dr. Katherine Maher accepts on their Vitals profile.
How can I make an appointment with Dr. Katherine Maher?
You can find contact information for Dr. Katherine Maher here on Vitals.
What languages does Dr. Katherine Maher speak?
Dr. Katherine Maher speaks English.
Does Dr. Katherine Maher accept virtual/telehealth appointments?
Dr. Katherine Maher has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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