Dr. Warren O Ferris, MD



Internal Medicine     -  Maryland,  Silver Spring

 Overview

Dr. Warren O Ferris, MD works in Silver Spring, Maryland is a specialist in Internal Medicine, Rheumatology and graduated National Heart Lung Bld Institute in 1982. Dr. Ferris is affiliated with Montgomery General Hospital and practicing for 44 years

 Experience and Qualifications

 Specialties

  • Internal Medicine
  • Rheumatology

 Conditions

  • Aspergillus Spp Fungus Allergy
  • Dental Cleaning
  • Deviated Septum
  • Dog Allergy
  • Enthesopathy of Knee (incl. Bursitis of Knee)
  • Fibromyalgia
  • Food Additive Adverse Reaction - Chocolate
  • Food Additive Adverse Reaction - Citric Acid Intolerance
  • Food Additive Adverse Reaction - Food Additives
  • Food Additive Adverse Reaction - Sulphite
  • Food Additive Allergy
  • Food Additive Allergy - Amaranth
  • Food Additive Allergy - Annatto
  • Food Allergy - Carp
  • Food Allergy - Castor Bean
  • Hemofiltration
  • Herniated Disc Procedure
  • Hyperglycemia
  • Hypothermia
  • Infertility Surgery
  • Lumbar Epidural Nerve Block
  • Medial Tibial Stress Syndrome
  • Neurological Injuries
  • Open Wound
  • Ovarian Insufficiency Due to FSH Resistance
  • Pancreatic Insufficiency
  • Pneumatic Dilations (PD)
  • Radiation Proctitis
  • Rheumatoid Arthritis
  • Sinus Polyp
  • Stress Test
  • Syncopal Tachyarrhythmia
  • Visual Field Loss

 Procedures

  • Arthritis
  • Bursitis
  • Calcium Pyrophosphate Deposition Disease
  • Carpal Tunnel Syndrome
  • Chronic Neck Pain
  • De Quervain's Disease
  • Degenerative Disc Disease
  • Enthesopathy of Hip (incl. Trochanteric Bursitis)
  • Enthesopathy of Knee (incl. Bursitis of Knee)
  • Fibromyalgia
  • Gout
  • Hammer Toe
  • Joint Drainage
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Low Back Pain
  • Osteoarthritis
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Osteoporosis
  • Patellofemoral Pain Syndrome or Knee Pain
  • Polymyalgia Rheumatica (PMR)
  • Raynaud's Disease
  • Rheumatoid Arthritis
  • Shoulder Impingement Syndrome
  • Sjögren's Syndrome
  • Spondylitis
  • Steroid Injection
  • Trigger Finger
  • Vasculitis
  • Viscosupplementation With Hyaluronate

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 44

 State License

  • Maryland

 Background Check

Sanctions

No Sanctions Found

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Malpractice

No Malpractice Found

What is medical malpractice?

If my physician has malpractice history, is he/she a poor quality physician?

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 Education & Training

Fellowship Hospitals


National Heart Lung Bld Institute

Bethesda, MD, USA

Year completed: 1982

Medical School


Columbia University College Of Physicians And Surgeons

New York, NY, United States

Graduated: 1976

Internship Hospital


Ny Hospital Cornell Med Center


Year completed: 1977

Residency Hospitals


Georgetown University Hospital

Washington, DC, USA

Year completed: 1979

 Awards

1   ACP
2   ACR
3   DCRS

 Dr. Ferris Ratings

Rates are not present.

 Dr. Ferris Reviews

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 Office Locations


Primary location

 Leisure World Medical Center

3305 North Leisure World Boulevard
Maryland (MD)
Silver Spring,
20906

  (301) 598-1590
Office Volume:    65 patients per day
Free Standing Surgery Center?    No
Performs Procedures On Site?    No

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Leisure World Medical Center, 3305 North Leisure World Boulevard, Silver Spring, Maryland (MD), 20906




 Insurances Accepted (check insurance plans)

  • Aetna
  • Aetna HMO
  • Choice Plus POS II

* Please verify this information when scheduling an appointment.

 Affiliated Hospitals


Montgomery General Hospital photo


Montgomery General Hospital

18101 Prince Phillip Drive Maryland MD, Olney, 20832

Montgomery General Hospital is a hospital located in Olney, MD. Procedures/Diagnosis costs are at the state average in 9 of 9 procedures. Length of Stay is at the state average in 9 of 9 procedures.




  •  Latest reviews for Internal Medicine specialists

  • AMAZING DOCTOR, You deserve more than 5 Stars Thank you Dr. Paul Rosenberg
    13 January 2019, 09:53
    (1)
  • Dr. Carp was the one who found my heart condition on a routine check up and saved my life. She goes above and beyond the call of duty. I will forever be in her debt.
    12 January 2019, 11:01
    (1)
  • Great Doctor really helped me when others in past where not able, and he explained how things work and how to treat my condition!
    11 January 2019, 06:26
    (1)