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Dr. John Devlin, MD

Bryn Mawr, PA

18 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Devlin, Hematology / Oncology Specialist in Bryn Mawr, PA?

    Dr. John Devlin, MD is a Hematology / Oncology Specialist, who primarily practices in Bryn Mawr, PA. He has been practicing for over 18 years and is board certified. Dr. Devlin is fluent in English, and is currently seeing new patients. Dr. Devlin’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Devlin’s office at (610) 527-3800.

    What are Areas of Expertise for Dr. Devlin?

    Dr. John Devlin, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Devlin empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Gastrointestinal Cancer, Genitourinary Cancer, Hematology, and comprehensive wellness support. Serving the Bryn Mawr, PA community, Dr. Devlin is dedicated to enhancing lives through expert, patient-centered care.

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

      Is Dr. Devlin board certified as a Hematology / Oncology Specialist?

      Yes, Dr. John Devlin, MD is board certified by the American Board of Internal Medicine

      What languages does Dr. Devlin speak?

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

      • English

      What conditions does a Hematology / Oncology Specialist like Dr. Devlin typically treat?

      As a Hematology / Oncology Specialist, Dr. Devlin 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. Devlin. 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:

      • Iron Deficiency Anemia
      • Anemia
      • Iron
      • Anemia from Iron Lack
      • Low Iron Anemia
      • Sideropenic Anemia

      ICD-10 Codes:

      • D509: Iron deficiency anemia, unspecified
      • D508: Other iron deficiency anemias

      Also known as:

      • Low White Blood Cell Count from Chemotherapy
      • Blood Disorder
      • Chemotherapy-induced agranulocytosis
      • Neutropenia from cancer treatment
      • Severe white blood cell deficiency

      ICD-10 Codes:

      • D701: Agranulocytosis secondary to cancer chemotherapy

      Also known as:

      • Nausea and Vomiting
      • Feeling Sick and Throwing Up
      • Stomach Flu Symptoms
      • Queasy and Vomiting

      ICD-10 Codes:

      • R112: Nausea with vomiting, unspecified

      Also known as:

      • Multiple Myeloma
      • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
      • Active multiple myeloma
      • Untreated multiple myeloma
      • Plasma cell myeloma

      ICD-10 Codes:

      • C9000: Multiple myeloma not having achieved remission

      Also known as:

      • Lung Cancer
      • Left Lung Cancer
      • Bronchial Cancer
      • Malignant Lung Tumor

      ICD-10 Codes:

      • C3492: Malignant neoplasm of unspecified part of left bronchus or lung

      Also known as:

      • Cancer Chemotherapy
      • Chemo treatment
      • Oncology chemotherapy
      • Cancer drug therapy

      ICD-10 Codes:

      • Z5111: Encounter for antineoplastic chemotherapy

      What procedures does a Hematology / Oncology Specialist like Dr. Devlin typically perform?

      As a Hematology / Oncology Specialist, Dr. Devlin 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. Devlin. 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:

      • Blood Transfusion
      • Blood Transfusion and Donation
      • Blood product transfusion
      • Red blood cell transfusion
      • Plasma transfusion

      CPT Codes:

      • 36430: Transfusion, blood or blood components

      Also known as:

      • Bone Marrow Biopsy
      • Biopsy
      • Bone Marrow Tests
      • Diagnostic Bone Marrow Sample
      • Marrow Biopsy
      • Bone Marrow Aspiration

      CPT Codes:

      • 38221: Diagnostic bone marrow; biopsy(ies)

      Does Dr. Devlin accept my insurance?

      Dr. Devlin accepts most major insurance plans. Important: Please call our office at (610) 527-3800 before your appointment to verify that your specific plan and network are accepted.

      What insurance plans does Dr. Devlin accept in Bryn Mawr, PA?

      Dr. Devlin in Bryn Mawr, 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

      • Cigna Group

      • CVS Health (formerly Aetna)

      • Employer Health Options Administered Payer

      • Federal government of the United States

      • Humana

      • Independence Health Group

      • Medicare

      • UnitedHealth Group

      • Unknown

      View All Insurances

      Where is Dr. Devlin's office located?

      Dr. John Devlin's Primary Practice

      825 Old Lancaster Rd Ste 320

      Bryn Mawr, PA 19010

      (610) 527-3800

      Get Directions

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

      Dr. Devlin's National Provider Identifier (NPI) number is 1073728663.

      What common questions do patients ask about Dr. Devlin?

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

      What is Dr. John Devlin's specialty?

      Dr. Devlin is a Hematology / Oncology Specialist near Bryn Mawr, PA.

      What does a Hematology / Oncology Specialist do?

      An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available.

      Is this Dr. John Devlin affiliated with a ranked Castle Connolly Top Hospital?

      Yes, Dr. Devlin is affiliated with Bryn Mawr Hospital which is a Castle Connolly Top Hospital. 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 Hematology / Oncology Specialist?: Guides for symptoms, conditions, and treatments

      Understand your symptoms and know when it’s time to see a Hematology / Oncology Specialist. 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 John Devlin accepting new patients in Bryn Mawr, PA?

      Yes, Dr. John Devlin is accepting new patients at this time.

      Does Dr. John Devlin offer online booking?

      Please contact Dr. Devlin's office at (610) 527-3800 for information about online booking, telehealth, or to schedule an appointment.

      How can I make an appointment with John Devlin?

      Please contact Dr. Devlin's office at (610) 527-3800 for information regarding telehealth appointment availability or for scheduling assistance.

      Which board certifications does Dr. John Devlin have?

      Dr. John Devlin is certified by the American Board of Internal Medicine.

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