Summary

Dr. Warren Ferris specializes in rheumatology, focusing on the diagnosis and treatment of conditions affecting joints, muscles, and connective tissues. He earned his medical degree from Columbia University College of Physicians and Surgeons in New York. Dr. Ferris completed his residency training at the University of Virginia Medical Center in rheumatology, along with additional training at the Clinical Center at the National Institutes of Health in hematology-internal medicine, Georgetown University Hospital in internal medicine, and New York Presbyterian Hospital-Cornell Campus in internal medicine. With five decades of medical practice, he holds board certification in internal medicine from the American Board of Internal Medicine and speaks English.

Dr. Ferris practices at MedStar Montgomery Medical Center and sees patients at the MedStar Health Medical Center location in Silver Spring, Maryland. He treats patients with osteoarthritis and knee osteoarthritis, helping them manage joint pain and stiffness. His approach to care includes physical therapy, strength training, and manual therapy to help patients maintain mobility and improve their quality of life. Patients have given him an average rating of 4.3 out of 5 stars.
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Quick Facts

  • accepting new patients
  • 4.3
  • 50 years of experience
  • 19 insurance plans accepted
  • speaks English
  • Univ Of Va Med Ctr, Rheumatology; Clinical Ctr At The Nih, Hematology-Internal Medicine; Georgetown Univ Hosp, Internal Medicine; Ny & Presby Hp-Cornell Campus, Internal Medicine
  • 7 written reviews
  • 1 award
  • 1 specialty
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 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.

  • Click for our Methodology

Office Location

MedStar Health: Medical Center at Leisure World Boulevard

3305 N Leisure World BlvdSilver Spring, MD 20906
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. Warren Ferris, MDDr. Neeti Bhargava, MDDr. Robert Allen Colbert, MDDr. Rosemarie Hirsch, MD
RheumatologyRheumatologyPediatricsRheumatology
Accepts New Patients Accepts New Patients
4.3 
2.3 
50 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Silver Spring , MDFrederick , MDBethesda , MDBethesda , MD
Med School: Columbia Univ Coll of Physicians And Surgeons, New York Ny Med School: Calcutta National Medical College and Hospital Kolkata, India Med School: University Of Rochester School Of Medicine & Dentistry
Current Profile
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Insurance Plans Accepted by Dr. Warren Ferris

  • Aetna
  • Aetna Better Health
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente
  • Maryland Physicians Care
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MedStar Family Choice - Medicaid (Managed)
  • Priority Partners
  • Riverside Health
  • Riverside Health - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Warren Ferris has the following specialty

Specialty Expertise

Dr. Warren Ferris has the following 9 areas of expertise

  • Arthritis
  • Gout
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Lupus
  • Osteoarthritis
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

50 Years Experience

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, Maryland, 2026, Active

EDUCATION & TRAINING

Residency

Univ Of Va Med Ctr, Rheumatology; Clinical Ctr At The Nih, Hematology-Internal Medicine; Georgetown Univ Hosp, Internal Medicine; Ny & Presby Hp-Cornell Campus, Internal Medicine

Medical School

Columbia Univ Coll of Physicians And Surgeons, New York NyGraduated in 1976

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Frequently Asked Questions

Does Dr. Warren Ferris accept my insurance?
You can see the insurance plans that Dr. Warren Ferris accepts on their Vitals profile.
Which hospitals is Dr. Warren Ferris affiliated with?
Dr. Warren Ferris is affiliated with MEDSTAR MONTGOMERY MEDICAL CENTER.
Is Dr. Warren Ferris accepting new patients?
Dr. Warren Ferris is accepting new patients on Vitals. View Dr. Warren Ferris's profile on Vitals to make an appointment.
Does Dr. Warren Ferris accept virtual/telehealth appointments?
Dr. Warren Ferris has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Warren Ferris speak?
Dr. Warren Ferris speaks English.

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