Summary

Dr. Douglass Drelich is a board-certified physician specializing in oncology, hematology, and internal medicine. He earned his medical degree from Rutgers New Jersey Medical School and brings 23 years of experience to his practice. Dr. Drelich speaks English and focuses his expertise on treating complex blood disorders and cancer care.

Dr. Drelich practices at Thomas Jefferson University Hospital and maintains locations throughout Philadelphia, Pennsylvania. His clinical focus includes managing hemophilia, treating iron deficiency anemia, and caring for patients with acquired Von Willebrand disease. He performs comprehensive blood testing, complete blood counts, and white blood cell differential analyses to diagnose and monitor his patients' conditions. Patients consistently rate Dr. Drelich highly, giving him an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • 5
  • 23 years of experience
  • 12 insurance plans accepted
  • speaks English
  • Rutgers New Jersey Medical School
  • 1 written review
  • 3 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Douglass Alan Drelich has 5 locations

Jefferson Hematology Honickman Center

1101 Chestnut St Fl 8Philadelphia, PA 19107
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

Jefferson Methodist Hospital

2301 S Broad StPhiladelphia, PA 19148

Jefferson Hospital For Neuroscience

900 Walnut StPhiladelphia, PA 19107

Einstein Medical Center Philadelphia

5501 Old York RdPhiladelphia, PA 19141

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Dr. Douglass Alan Drelich, MD
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Dr. Douglass Alan Drelich, MDThomas J. GallowayStephanie E. WeissJoshua E Meyer
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
23 Years of Experience 21 Years of Experience 27 Years of Experience 21 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Philadelphia , PAPhiladelphia , PAPhiladelphia , PAPhiladelphia , PA
Med School: Rutgers New Jersey Medical School Med School: University Of Florida College Of Medicine Med School: St Georges University School Of Medicine Med School: University Of Massachusetts Medical School
Current Profile
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Insurance Plans Accepted by Dr. Douglass Alan Drelich

  • Aetna
  • AmeriHealth
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Independence Blue Cross
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • UnitedHealthcare
  • UPMC Health Plan

Medical Specialties

Dr. Douglass Alan Drelich has the following 3 specialties

Specialty Expertise

Dr. Douglass Alan Drelich has the following 13 areas of expertise

  • Blood Cancer
  • Bone Marrow Transplant
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hematology
  • Hepatitis C
  • Internal Medicine
  • Leukemia
  • Lymphoma
  • Myelofibrosis
  • Myeloma

Certifications, License, & Education

23 Years Experience

Dr. Douglass Alan Drelich holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Medical School

Graduated from Rutgers New Jersey Medical School in 2003.

NPI Number

Dr. Drelich's NPI number is 1932394095.

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Frequently Asked Questions

What languages does Dr. Douglass Drelich speak?
Dr. Douglass Drelich speaks English.
Does Dr. Douglass Drelich accept my insurance?
You can see the insurance plans that Dr. Douglass Drelich accepts on their Vitals profile.
Where is Dr. Douglass Drelich's office located?
Dr. Douglass Drelich's office is located at 111 S 11th St, Philadelphia, PA, 19107.
How can I make an appointment with Dr. Douglass Drelich?
You can find contact information for Dr. Douglass Drelich here on Vitals.
Is Dr. Douglass Drelich accepting new patients?
Dr. Douglass Drelich has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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