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Dr. Joshua Baker, MD

Dr. Joshua Baker, MD

Philadelphia, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Baker, Rheumatologist in Philadelphia, PA?

    Dr. Joshua Baker, MD is a Rheumatologist, who primarily practices in Philadelphia, PA with 1 additional practice location. He is board certified. Dr. Baker graduated from Perelman School of Medicine at the University of Pennsylvania. Dr. Baker is fluent in English, and is currently seeing new patients. Dr. Baker’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Baker’s office at (215) 316-5151.

    Where did Dr. Baker go to medical school and complete their residency?

    • Medical School: Perelman School of Medicine University of Pennsylvania | Perelman School of Medicine at the University of Pennsylvania

    Is Dr. Baker board certified as a Rheumatologist?

    Yes, Dr. Joshua Baker, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Baker speak?

    Dr. Baker and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does a Rheumatologist like Dr. Baker typically treat?

    As a Rheumatologist, Dr. Baker diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Baker. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Rheumatoid Arthritis
    • RA
    • Chronic inflammatory arthritis
    • Autoimmune arthritis
    • Inflammatory joint disease
    • Inflammatory Arthritis
    • Autoimmune Arthritis

    ICD-10 Codes:

    • M069: Rheumatoid arthritis, unspecified
    • M05731: Rheumatoid arthritis with rheumatoid factor of right wrist without organ or systems involvement

    Also known as:

    • Discoid Lupus
    • Lupus
    • DLE
    • Skin lupus
    • Chronic cutaneous lupus

    ICD-10 Codes:

    • L930: Discoid lupus erythematosus

    Also known as:

    • Osteoarthritis of both knees
    • Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration

    ICD-10 Codes:

    • M170: Bilateral primary osteoarthritis of knee

    Also known as:

    • Psoriatic Arthritis
    • Psoriasis
    • Psoriatic joint inflammation
    • Arthritis with psoriasis
    • Psoriasis-related joint pain

    ICD-10 Codes:

    • L4050: Arthropathic psoriasis, unspecified

    Also known as:

    • Gout
    • Gouty Arthritis
    • Uric Acid Arthritis
    • Hyperuricemia

    ICD-10 Codes:

    • M109: Gout, unspecified

    Also known as:

    • Fibromyalgia
    • Widespread pain syndrome
    • Chronic muscle pain
    • Fibromyositis

    ICD-10 Codes:

    • M797: Fibromyalgia

    What procedures does a Rheumatologist like Dr. Baker typically perform?

    As a Rheumatologist, Dr. Baker performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Baker. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.

    Also known as:

    • Joint or Bursa Injection/Fluid Removal
    • Arthrocentesis
    • Major Joint Aspiration
    • Bursa Injection
    • Joint Fluid Removal

    CPT Codes:

    • 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance

    Does Dr. Baker accept my insurance?

    Dr. Baker accepts most major insurance plans. Important: Please call our office at (215) 316-5151 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Baker accept in Philadelphia, PA?

    Dr. Baker in Philadelphia, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene Corporation

    • Cigna Group

    • Highmark Health

    • Independence Health Group

    • Jefferson Health

    • Medicare

    • State of New Jersey

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Baker's office located?

    Dr. Joshua Baker's Primary Practice

    3400 Civic Center Blvd Fl 1

    Philadelphia, PA 19104

    (215) 316-5151

    Get Directions

    3400 Spruce Street

    800 Walnut St Fl 9

    Philadelphia, PA 19107

    Get Directions

    What is Dr. Baker's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Baker's National Provider Identifier (NPI) number is 1396808937.

    What common questions do patients ask about Dr. Baker?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Baker

    What is Dr. Joshua Baker's specialty?

    Dr. Baker is a Rheumatologist near Philadelphia, PA.

    What does a Rheumatologist do?

    An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases.

    Is this Dr. Joshua Baker affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Baker is affiliated with Penn Medicine Hospital Of The University Of Pennsylvania, Penn Medicine Penn Presbyterian Medical Center, Atlantic Health Morristown Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Rheumatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Rheumatologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Joshua Baker accepting new patients in Philadelphia, PA?

    Yes, Dr. Joshua Baker is accepting new patients at this time.

    Does Dr. Joshua Baker offer online booking?

    Please contact Dr. Baker's office at (215) 316-5151 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Joshua Baker?

    Please contact Dr. Baker's office at (215) 316-5151 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Joshua Baker have?

    Dr. Joshua Baker is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>