Jose I. Castillo
Advanced in Small Cell Lung Cancer (SCLC)

Dr. Jose I. Castillo

Hematology | Oncology
Geisinger Health System
Geisinger Hazleton - Hematology And Oncology
1740 East Broad Street, Suite 3, 
Hazleton, PA 
Accepting New Patients
Offers Telehealth

Advanced in Small Cell Lung Cancer (SCLC)
Geisinger Health System
Geisinger Hazleton - Hematology And Oncology
1740 East Broad Street, Suite 3, 
Hazleton, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Castillo is a board-certified and fellowship-trained cancer physician specializing in medical oncology and medical hematology. His clinical and research interests include multi-tumor. Dr. Castillo earned his medical degree from the Universidad de Montemorelos Escuela de Medicina in Mexico. He then moved to the United States to complete his residency at Wilkes-Barre Veterans Affairs Medical Center and his fellowship in hematology and oncology at Hahnemann University Hospital. Dr. Castillo is certified by the American Board of Internal Medicine in hematology and medical oncology. He speaks English and Spanish.

Dr. Castillo is rated as an Advanced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). His top areas of expertise are Paget Disease of the Breast, Multiple Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Lynch Syndrome.

His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Universidad De Montemorelos, Facultad De Medicina, 1987 - Doctor Of Medicine
Residency
Veterans Affairs Medical Center - Wilkes-Barre, PA, 1999
Specialties
Hematology
Oncology
Licenses
Internal Medicine in PA
Board Certifications
The American Board Of Internal Medicine In Hematology And Medical Oncology
Hospital Affiliations
Geisinger Wyoming Valley Medical Center
Geisinger Medical Center
Geisinger St. Luke's Hospital
Schuylkill Medical Center - South Jackson Street
Lehigh Valley Hospital - Hazleton
Languages Spoken
English
Spanish
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Moda Health
  • EPO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 12 Less Insurance Carriers -

Locations

Geisinger Hazleton - Hematology and Oncology
1740 East Broad Street, Suite 3, Hazleton, PA 18201
Call: 800-275-6401
Other Locations
Geisinger Pottsville - Hematology and Oncology
100 One Norwegian Plaza, Pottsville, PA 17901
Call: 800-275-6401

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


1 Total Publications

Clinical features and prognosis of patients with chronic cerebrovascular disease (ICBAR study)
Clinical features and prognosis of patients with chronic cerebrovascular disease (ICBAR study)
Journal: Revista de neurologia
Published: October 01, 2011
Similar Doctors
Distinguished in Small Cell Lung Cancer (SCLC)
Dr. Takefumi Komiya
Oncology | Hematology
Distinguished in Small Cell Lung Cancer (SCLC)
Dr. Takefumi Komiya
Oncology | Hematology

The Milton S Hershey Medical Center Physicians Group

500 University Dr, 
Hershey, PA 
 (60.3 miles away)
717-531-5638
Languages Spoken:
English
See accepted insurances

Takefumi Komiya is an Oncologist and a Hematologist in Hershey, Pennsylvania. Dr. Komiya is rated as a Distinguished provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). His top areas of expertise are Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma.

Eliot L. Friedman
Distinguished in Small Cell Lung Cancer (SCLC)
Dr. Eliot L. Friedman
Hematology | Oncology
Distinguished in Small Cell Lung Cancer (SCLC)
Dr. Eliot L. Friedman
Hematology | Oncology

LVH Hematology Oncology-1240 Cedar Crest

1240 S Cedar Crest Blvd, Suite 401, 
Allentown, PA 
 (34.3 miles away)
610-402-7880
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Philosophy of care | In my area we’re dealing with people who are frightened. I’m trying to help patients deal with all of the information they’ve been hearing, and I’m trying to dispel all of the myths. It’s a matter of education and mutual trust. I’m there to do whatever I can do for them, even if it’s just a matter of easing their pain. | Also, I am a member of the thoracic cancer multidisciplinary consultation team. Together we review your diagnostic information and give you a written opinion reflecting the scope of your condition and recommendations for your best course of care. | Why I entered medicine | Medicine was not my first choice. I wanted to be first oboe in the New York Philharmonic. I have a love of biochemistry and science, and I like people. One day, I just decided I wanted to be a doctor. I wouldn’t change it for anything in the world. | Community involvement | I’m part of the National Cancer Institute’s community cancer program. Our goal is to be able to give the same care and treatment to everyone, whether they have health insurance or not. | Personal interests | I still play the oboe and will always have a love of music. I’m an avid cyclist, and I enjoy skiing. Dr. Friedman is rated as a Distinguished provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), Non-Small Cell Lung Cancer (NSCLC), and Bone Marrow Aspiration.

Bradley W. Lash
Distinguished in Small Cell Lung Cancer (SCLC)
Dr. Bradley W. Lash
Hematology | Oncology
Distinguished in Small Cell Lung Cancer (SCLC)
Dr. Bradley W. Lash
Hematology | Oncology

LVH Hematology Oncology-1240 Cedar Crest

1240 S Cedar Crest Blvd, Suite 401, 
Allentown, PA 
 (34.3 miles away)
610-402-7880
Languages Spoken:
English
See accepted insurances

Philosophy of care | Effective medical care begins with a deep understanding of each patient’s circumstances and needs. The physician-patient relationship is foundational and must be a two-way dialogue built on trust and respect. I prioritize learning what truly matters to you and your family. I offer treatment recommendations and options that align with your values, preferences and goals. While my clinical focus is on blood disorders and blood cancers, listening carefully and tailoring care to patients is the heart of everything I do. I provide guidance and recommendations, but the decisions ultimately belong to you, the patient. I strongly believe in a team-based approach, where collaboration and communication yield the best outcomes. | Why I entered medicine | When I started college, medicine was the farthest thing from my mind; I was an economics major and took the MCAT on a whim. To my surprise, I scored far better than expected for someone without a science background, and that led me to medical school. Looking back, I can’t imagine doing anything else. Medicine – and caring for patients – has become my true passion. My path into the field was unconventional but led me exactly where I was meant to be. Practicing hematology and oncology isn’t just a career for me – it’s the only thing I can see myself doing. | Community involvement | As a part of cancer center leadership, I participate in local events and charities for patients with cancer and blood diseases, including speaking to the leukemia/lymphoma society. I am particularly fond of events centered around running for cancer charities. | Personal interests | Running is a personal passion of mine – second only to medicine and my family. Dr. Lash is rated as a Distinguished provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). His top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration.

VIEW MORE SMALL CELL LUNG CANCER (SCLC) DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Castillo's expertise for a condition
ConditionClose
    • Distinguished
    • Multiple Myeloma
      Dr. Castillo is
      Distinguished
      . Learn about Multiple Myeloma.
      See more Multiple Myeloma experts
    • Paget Disease of the Breast
      Dr. Castillo is
      Distinguished
      . Learn about Paget Disease of the Breast.
      See more Paget Disease of the Breast experts
    • Advanced
    • Adult Immune Thrombocytopenia
      Dr. Castillo is
      Advanced
      . Learn about Adult Immune Thrombocytopenia.
      See more Adult Immune Thrombocytopenia experts
    • Adult Soft Tissue Sarcoma
      Dr. Castillo is
      Advanced
      . Learn about Adult Soft Tissue Sarcoma.
      See more Adult Soft Tissue Sarcoma experts
    • Agranulocytosis
      Dr. Castillo is
      Advanced
      . Learn about Agranulocytosis.
      See more Agranulocytosis experts
    • Anemia
      Dr. Castillo is
      Advanced
      . Learn about Anemia.
      See more Anemia experts
    • Angiosarcoma
      Dr. Castillo is
      Advanced
      . Learn about Angiosarcoma.
      See more Angiosarcoma experts
    • Autoimmune Hemolytic Anemia
      Dr. Castillo is
      Advanced
      . Learn about Autoimmune Hemolytic Anemia.
      See more Autoimmune Hemolytic Anemia experts
    View All 60 Advanced Conditions
    • Experienced
    • Acute Monoblastic Leukemia (AmoL)
      Dr. Castillo is
      Experienced
      . Learn about Acute Monoblastic Leukemia (AmoL).
      See more Acute Monoblastic Leukemia (AmoL) experts
    • Acute Myeloblastic Leukemia with Maturation
      Dr. Castillo is
      Experienced
      . Learn about Acute Myeloblastic Leukemia with Maturation.
      See more Acute Myeloblastic Leukemia with Maturation experts
    • Acute Myeloblastic Leukemia without Maturation
      Dr. Castillo is
      Experienced
      . Learn about Acute Myeloblastic Leukemia without Maturation.
      See more Acute Myeloblastic Leukemia without Maturation experts
    • Acute Myeloid Leukemia (AML)
      Dr. Castillo is
      Experienced
      . Learn about Acute Myeloid Leukemia (AML).
      See more Acute Myeloid Leukemia (AML) experts
    • Acute Myelomonocytic Leukemia
      Dr. Castillo is
      Experienced
      . Learn about Acute Myelomonocytic Leukemia.
      See more Acute Myelomonocytic Leukemia experts
    • ALK-Positive Non-Small Cell Lung Cancer
      Dr. Castillo is
      Experienced
      . Learn about ALK-Positive Non-Small Cell Lung Cancer.
      See more ALK-Positive Non-Small Cell Lung Cancer experts
    View All 119 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

      Patient Details

      This information is for the patient who will be seen at the appointment.

        Close

        Returning patient? Use your address on file with the provider.

        Insurance Details

        Please provide information of the primary insurance holder as the practice may require this information to schedule.

        Insurance Provider *
        Insurance ProviderClose

        Appointments Details

        Let’s get more information about your appointment.

                0 / 1000
                0 / 1000
                By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.