Expertise in
47
conditions

Dr. Regina M. Stein

Hematology | Oncology
676 N St Clair St Ste 2140, Arkes Pavilion, 
Chicago, IL 
Accepting New Patients
Offers Telehealth
Referral may be required
Before you request
Expertise in
47
conditions
676 N St Clair St Ste 2140, Arkes Pavilion, 
Chicago, IL 

Overview

Regina Stein is a Hematologist and an Oncologist practicing medicine in Chicago, Illinois.

Dr. Stein is highly rated in 47 conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Breast Cancer.

Dr. Stein is board certified in American Board Of Internal Medicine - Hematology (Certified). She is actively involved in clinical research, co-authoring 4 peer reviewed articles and participating in 2 clinical trials. Dr. Stein is currently accepting new patients.

Graduate Institution

Rutgers Robert Wood Johnson Medical School

Specialties

Hematology
Oncology

Licenses

Internal Medicine in IL

Board Certifications

American Board Of Internal Medicine - Hematology (Certified)

Fellowships

McGaw Medical Center of Northwestern University
McGaw Medical Center of Northwestern University

Hospital Affiliations

Northwestern Memorial Hospital
Northwestern Lake Forest Hospital
Northwestern Medicine Mchenry
Palos Community Hospital
Northwestern Medicine Central Dupage Hospital

Languages Spoken

English
Spanish

Gender

Female

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 BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Alliance
  • EPO
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • 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
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • 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 17 Less Insurance Carriers -

Locations

676 N St Clair St Ste 2140, Arkes Pavilion, Chicago, IL 60611

Additional Areas of Focus

Dr. Stein has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Breast Cancer

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.

2 Clinical Trials

(CompassHER2-pCR): Preoperative THP and Postoperative HP in Patients Who Achieve a Pathologic Complete Response
(CompassHER2-pCR): Preoperative THP and Postoperative HP in Patients Who Achieve a Pathologic Complete Response
Enrollment Status: Active_not_recruiting
Publish Date: July 10, 2026
Intervention Type: Procedure, Biological, Drug, Radiation
Study Drugs: Docetaxel, Nab-Paclitaxel, Paclitaxel, Pertuzumab, Trastuzumab, Trastuzumab Emtansine
Study Phase: Phase 2
The CompassHER2 Trials (COMprehensive Use of Pathologic Response ASSessment to Optimize Therapy in HER2-Positive Breast Cancer): CompassHER2 Residual Disease (RD), A Double-Blinded, Phase III Randomized Trial of T-DM1 and Placebo Compared With T-DM1 and Tucatinib
The CompassHER2 Trials (COMprehensive Use of Pathologic Response ASSessment to Optimize Therapy in HER2-Positive Breast Cancer): CompassHER2 Residual Disease (RD), A Double-Blinded, Phase III Randomized Trial of T-DM1 and Placebo Compared With T-DM1 and Tucatinib
Enrollment Status: Active_not_recruiting
Publish Date: June 15, 2026
Intervention Type: Other, Biological, Drug
Study Drugs: Trastuzumab Emtansine, Tucatinib
Study Phase: Phase 3
View 1 Less Clinical Trial

4 Total Publications

Vitamin B12 Deficiency-Associated Pseudo-Thrombotic Microangiopathy in a Patient on Longstanding Oral B12 Supplementation.
Vitamin B12 Deficiency-Associated Pseudo-Thrombotic Microangiopathy in a Patient on Longstanding Oral B12 Supplementation.
Journal: Clinical case reports
Published: October 08, 2025
Similar Doctors
Expertise in
25
conditions
Dr. Sonali M. Smith
Hematology | Oncology
Expertise in
25
conditions
Dr. Sonali M. Smith
Hematology | Oncology
Referral may be required

UChicago Medicine River East

355 E. Grand Ave., 
Chicago, IL 
 (0.4 miles away)
888-824-0200
Languages Spoken:
English, Greek, Gujarati , Hindi, Spanish
See accepted insurances
Accepting New Patients
Offers Telehealth

Sonali Smith is a Hematologist and an Oncologist practicing medicine in Chicago, Illinois. Dr. Smith is highly rated in 25 conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Follicular Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Smith is board certified in Medical Oncology and Practicing Since2001. Dr. Smith is currently accepting new patients.

Expertise in
33
conditions
Dr. Leo I. Gordon
Hematology | Oncology
Expertise in
33
conditions
Dr. Leo I. Gordon
Hematology | Oncology
Referral may be required
Before you request
675 N St Clair St Ste 21-100, Galter Pavilion, 
Chicago, IL 
 (0.1 miles away)
866-587-4322
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Leo Gordon is a Hematologist and an Oncologist practicing medicine in Chicago, Illinois. Dr. Gordon is highly rated in 33 conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Hodgkin Lymphoma, B-Cell Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration. Dr. Gordon is board certified in American Board Of Internal Medicine - Hematology (Certified). Dr. Gordon is currently accepting new patients.

Expertise in
17
conditions
Dr. Jessica K. Altman
Hematology | Oncology
Expertise in
17
conditions
Dr. Jessica K. Altman
Hematology | Oncology
Referral may be required
Before you request
675 N St Clair St Ste 21-100, Galter Pavilion, 
Chicago, IL 
 (0.1 miles away)
866-587-4322
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Jessica Altman is a Hematologist and an Oncologist practicing medicine in Chicago, Illinois. Dr. Altman is highly rated in 17 conditions, according to our data. Her clinical expertise encompasses Acute Myeloid Leukemia (AML), Leukemia, Acute Promyelocytic Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Altman is board certified in American Board Of Internal Medicine - Hematology (Certified). Dr. Altman is currently accepting new patients.

Frequently Asked Questions about Dr. Regina M. Stein

How do I make an appointment with Dr. Regina M. Stein?

You can book an appointment with Dr. Regina M. Stein by calling their office at 866-587-4322. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Regina M. Stein a top-rated expert for Inflammatory Breast Cancer?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Regina M. Stein is classified as an Distinguished expert for Inflammatory Breast Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Regina M. Stein specialize in?

While Dr. Regina M. Stein is a Hematology, they have specific expertise in Inflammatory Breast Cancer, Angiosarcoma, and Paget Disease of the Breast. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.

Does Dr. Regina M. Stein participate in research or clinical trials?

Yes. Dr. Regina M. Stein has published 4 articles and abstracts on conditions like Inflammatory Breast Cancer. You can view a list of Dr. Regina M. Stein's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Regina M. Stein accept my insurance?

Dr. Regina M. Stein accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 866-587-4322 to verify that your specific plan is currently accepted before your visit.

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. Stein's expertise for a condition
ConditionClose
    View All 15 Distinguished Conditions
    View All 32 Advanced Conditions
    View All 104 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