Advanced in Cholangiocarcinoma (Bile Duct Cancer)

Dr. Susanna V. Ulahannan

Hematology Oncology | Oncology | Hematology
Ou Health Partners Inc
800 Ne 10th St, Ouhp Stephenson Cancer C, 
Oklahoma City, OK 
Clinical Trials:Currently Recruiting for 1 Trial
Accepting New Patients
Offers Telehealth
Advanced in Cholangiocarcinoma (Bile Duct Cancer)
Ou Health Partners Inc
800 Ne 10th St, Ouhp Stephenson Cancer C, 
Oklahoma City, OK 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Susanna Ulahannan is a Hematologist Oncology specialist and an Oncologist in Oklahoma City, Oklahoma. Dr. Ulahannan is rated as an Advanced provider by MediFind in the treatment of Cholangiocarcinoma (Bile Duct Cancer). Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Breast Cancer, Tissue Biopsy, and Bone Marrow Aspiration. Dr. Ulahannan is currently accepting new patients.

Her clinical research consists of co-authoring 38 peer reviewed articles and participating in 18 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, she has co-authored 1 article and participated in 3 clinical trials in the study of Cholangiocarcinoma (Bile Duct Cancer).

Specialties
Hematology Oncology
Oncology
Hematology
Licenses
Internal Medicine in OK
Hospital Affiliations
O U Medical Center
Languages Spoken
English
Gender
Female

Insurance

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

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Accepted insurance plans:

Aetna
  • 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
Cigna
  • EPO
  • HMO
  • PPO
GlobalHealth
  • INSURANCE PLAN
  • MEDICARE MAPD
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
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Oscar
  • EPO
  • HMO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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Locations

OU HEALTH PARTNERS INC
800 Ne 10th St, Ouhp Stephenson Cancer C, Oklahoma City, OK 73104

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.

18 Clinical Trials

A Phase 3 Study of Active Surveillance for Low Risk and a Randomized Trial of Carboplatin vs. Cisplatin for Standard Risk Pediatric and Adult Patients With Germ Cell Tumors
A Phase 3 Study of Active Surveillance for Low Risk and a Randomized Trial of Carboplatin vs. Cisplatin for Standard Risk Pediatric and Adult Patients With Germ Cell Tumors
Enrollment Status: Recruiting
Publish Date: September 18, 2025
Intervention Type: Other, Procedure, Biological, Drug
Study Drugs: Bleomycin, Bleomycin Sulfate, Carboplatin, Cisplatin, Etoposide, Etoposide Phosphate
Study Phase: Phase 3
A Phase 1 Study to Evaluate the Safety and Tolerability of AB680 Combination Therapy in Participants With Gastrointestinal Malignancies
A Phase 1 Study to Evaluate the Safety and Tolerability of AB680 Combination Therapy in Participants With Gastrointestinal Malignancies
Enrollment Status: Active_not_recruiting
Publish Date: September 29, 2025
Intervention Type: Drug
Study Drugs: Zimberelimab, Nab-Paclitaxel, Gemcitabine, AB680 CD73 Inhibitor
Study Phase: Phase 1
A Phase Ib Trial of Neoadjuvant AMG 232 (KRT-232) Concurrent With Preoperative Radiotherapy in Wild-Type P53 Soft Tissue Sarcoma (STS)
A Phase Ib Trial of Neoadjuvant AMG 232 (KRT-232) Concurrent With Preoperative Radiotherapy in Wild-Type P53 Soft Tissue Sarcoma (STS)
Enrollment Status: Completed
Publish Date: September 23, 2025
Intervention Type: Drug, Radiation, Procedure
Study Drug: MDM2 Inhibitor KRT-232
Study Phase: Phase 1
A Phase 2 Study of Pevonedistat in Combination With Carboplatin and Paclitaxel in Advanced Intrahepatic Cholangiocarcinoma
A Phase 2 Study of Pevonedistat in Combination With Carboplatin and Paclitaxel in Advanced Intrahepatic Cholangiocarcinoma
Enrollment Status: Active_not_recruiting
Publish Date: September 22, 2025
Intervention Type: Drug
Study Drugs: Carboplatin, Paclitaxel, Pevonedistat
Study Phase: Phase 2
A Phase 2 Study of Belinostat and SGI-110 (Guadecitabine) or ASTX727 for the Treatment of Unresectable and Metastatic Conventional Chondrosarcoma
A Phase 2 Study of Belinostat and SGI-110 (Guadecitabine) or ASTX727 for the Treatment of Unresectable and Metastatic Conventional Chondrosarcoma
Enrollment Status: Active_not_recruiting
Publish Date: September 16, 2025
Intervention Type: Procedure, Drug
Study Phase: Phase 2
Colorectal Cancer Metastatic dMMR/MSI-H Immuno-Therapy (COMMIT) Study: A Randomized Phase III Study of mFOLFOX6/Bevacizumab/Atezolizumab Combination Versus Single Agent Atezolizumab in the First-Line Treatment of Patients With Deficient DNA Mismatch Repair (dMMR)/Microsatellite Instability-High (MSI-H) Metastatic Colorectal Cancer
Colorectal Cancer Metastatic dMMR/MSI-H Immuno-Therapy (COMMIT) Study: A Randomized Phase III Study of mFOLFOX6/Bevacizumab/Atezolizumab Combination Versus Single Agent Atezolizumab in the First-Line Treatment of Patients With Deficient DNA Mismatch Repair (dMMR)/Microsatellite Instability-High (MSI-H) Metastatic Colorectal Cancer
Enrollment Status: Active_not_recruiting
Publish Date: September 05, 2025
Intervention Type: Other, Procedure, Drug, Biological
Study Phase: Phase 3
A Phase 1/2 Study Exploring the Safety, Tolerability, and Efficacy of INCAGN01876 in Combination With Immune Therapies in Subjects With Advanced or Metastatic Malignancies
A Phase 1/2 Study Exploring the Safety, Tolerability, and Efficacy of INCAGN01876 in Combination With Immune Therapies in Subjects With Advanced or Metastatic Malignancies
Enrollment Status: Completed
Publish Date: August 14, 2025
Intervention Type: Drug
Study Drugs: INCAGN01876, Nivolumab, Ipilimumab
Study Phase: Phase 1/Phase 2
Pazopanib Neoadjuvant Trial in Non-Rhabdomyosarcoma Soft Tissue Sarcomas (PAZNTIS): A Phase II/III Randomized Trial of Preoperative Chemoradiation or Preoperative Radiation Plus or Minus Pazopanib (NSC# 737754)
Pazopanib Neoadjuvant Trial in Non-Rhabdomyosarcoma Soft Tissue Sarcomas (PAZNTIS): A Phase II/III Randomized Trial of Preoperative Chemoradiation or Preoperative Radiation Plus or Minus Pazopanib (NSC# 737754)
Enrollment Status: Active_not_recruiting
Publish Date: August 11, 2025
Intervention Type: Drug, Radiation, Procedure
Study Drugs: Doxorubicin, Ifosfamide, Pazopanib
Study Phase: Phase 2/Phase 3
A Phase 1/1b, Open-Label, Multicenter, Dose-Escalation Study of RMC 5552 Monotherapy in Adult Subjects With Relapsed/Refractory Solid Tumors
A Phase 1/1b, Open-Label, Multicenter, Dose-Escalation Study of RMC 5552 Monotherapy in Adult Subjects With Relapsed/Refractory Solid Tumors
Enrollment Status: Completed
Publish Date: April 15, 2025
Intervention Type: Drug
Study Drug: RMC-5552
Study Phase: Phase 1
A Randomized Phase III Trial of Adjuvant Therapy Comparing Doxorubicin Plus Cyclophosphamide Followed by Weekly Paclitaxel With or Without Carboplatin for Node-Positive or High-Risk Node-Negative Triple-Negative Invasive Breast Cancer
A Randomized Phase III Trial of Adjuvant Therapy Comparing Doxorubicin Plus Cyclophosphamide Followed by Weekly Paclitaxel With or Without Carboplatin for Node-Positive or High-Risk Node-Negative Triple-Negative Invasive Breast Cancer
Enrollment Status: Active_not_recruiting
Publish Date: June 03, 2024
Intervention Type: Drug, Other
Study Drugs: Carboplatin, Cyclophosphamide, Doxorubicin Hydrochloride, Paclitaxel
Study Phase: Phase 3
A Phase 1 Dose Escalation and Cohort Expansion Study of TSR-033, an Anti-LAG-3 Monoclonal Antibody, Alone and in Combination With an Anti-PD-1 in Patients With Advanced Solid Tumors
A Phase 1 Dose Escalation and Cohort Expansion Study of TSR-033, an Anti-LAG-3 Monoclonal Antibody, Alone and in Combination With an Anti-PD-1 in Patients With Advanced Solid Tumors
Enrollment Status: Completed
Publish Date: April 11, 2024
Intervention Type: Drug
Study Drugs: TSR-033, Dostarlimab, mFOLFOX6, FOLFIRI, Bevacizumab
Study Phase: Phase 1
A Phase 1, First-in-Human, Open-Label, Dose Escalation Study of MGD013, A Bispecific DART® Protein Binding PD-1 and LAG-3 in Patients With Unresectable or Metastatic Neoplasms
A Phase 1, First-in-Human, Open-Label, Dose Escalation Study of MGD013, A Bispecific DART® Protein Binding PD-1 and LAG-3 in Patients With Unresectable or Metastatic Neoplasms
Enrollment Status: Completed
Publish Date: December 21, 2023
Intervention Type: Biological
Study Drugs: MGD013, MGD013+Margetuximab
Study Phase: Phase 1
A Phase 1a/1b Study of LY3321367, an Anti-TIM-3 Antibody, Administered Alone or in Combination With LY3300054, an Anti-PD-L1 Antibody, in Advanced Relapsed/Refractory Solid Tumors
A Phase 1a/1b Study of LY3321367, an Anti-TIM-3 Antibody, Administered Alone or in Combination With LY3300054, an Anti-PD-L1 Antibody, in Advanced Relapsed/Refractory Solid Tumors
Enrollment Status: Completed
Publish Date: October 17, 2023
Intervention Type: Drug
Study Phase: Phase 1
A Phase 1/1b Open-label, Dose-escalation and Dose-expansion Study of TPST-1120 as a Single Agent or in Combination With Systemic Anti-Cancer Therapies in Subjects With Advanced Solid Tumors
A Phase 1/1b Open-label, Dose-escalation and Dose-expansion Study of TPST-1120 as a Single Agent or in Combination With Systemic Anti-Cancer Therapies in Subjects With Advanced Solid Tumors
Enrollment Status: Completed
Publish Date: July 03, 2023
Intervention Type: Drug
Study Drugs: TPST-1120, Nivolumab
Study Phase: Phase 1
Ph1b/2 Open-Label,Multicenter Dose-Esc & Dose-Exp Study of Combo RMC4630 & Cobimetinib in Participants w/Relapsed/Refractory Solid Tumors & Ph1b Study of RMC4630 w/Osimertinib in Participants w/EGFR Mutation+,Locally Adv or Meta NSCLC
Ph1b/2 Open-Label,Multicenter Dose-Esc & Dose-Exp Study of Combo RMC4630 & Cobimetinib in Participants w/Relapsed/Refractory Solid Tumors & Ph1b Study of RMC4630 w/Osimertinib in Participants w/EGFR Mutation+,Locally Adv or Meta NSCLC
Enrollment Status: Completed
Publish Date: June 26, 2023
Intervention Type: Drug
Study Drugs: RMC-4630, Cobimetinib, Osimertinib
Study Phase: Phase 1/Phase 2
A Phase 1, Open-Label, Multicenter Study to Assess the Safety, Tolerability, Pharmacokinetics, and Preliminary Antitumor Activity of Ascending Doses of G1T48 Alone and in Combination With Palbociclib in Women With Estrogen Receptor-Positive, HER2-Negative Advanced Breast Cancer
A Phase 1, Open-Label, Multicenter Study to Assess the Safety, Tolerability, Pharmacokinetics, and Preliminary Antitumor Activity of Ascending Doses of G1T48 Alone and in Combination With Palbociclib in Women With Estrogen Receptor-Positive, HER2-Negative Advanced Breast Cancer
Enrollment Status: Completed
Publish Date: December 15, 2022
Intervention Type: Drug
Study Drugs: G1T48, Palbociclib
Study Phase: Phase 1
A Phase 1, Open-Label, Multicenter, Dose-Escalation Study of RMC-4630 Monotherapy in Adult Participants With Relapsed/Refractory Solid Tumors
A Phase 1, Open-Label, Multicenter, Dose-Escalation Study of RMC-4630 Monotherapy in Adult Participants With Relapsed/Refractory Solid Tumors
Enrollment Status: Unknown
Publish Date: September 01, 2022
Intervention Type: Drug
Study Drug: RMC-4630
Study Phase: Phase 1
A Phase 1, First-in-Human, Safety, Dose Tolerance, Pharmacokinetics, and Pharmacodynamics Study of CPX-POM in Patients With Advanced Solid Tumors.
A Phase 1, First-in-Human, Safety, Dose Tolerance, Pharmacokinetics, and Pharmacodynamics Study of CPX-POM in Patients With Advanced Solid Tumors.
Enrollment Status: Completed
Publish Date: December 03, 2021
Intervention Type: Drug
Study Phase: Phase 1
View 17 Less Clinical Trials

38 Total Publications

Extracorporeal blood filtration leading to tumor growth arrest and reduced analgesic requirements in Stage IV poorly differentiated pancreatic adenocarcinoma: A case report.
Extracorporeal blood filtration leading to tumor growth arrest and reduced analgesic requirements in Stage IV poorly differentiated pancreatic adenocarcinoma: A case report.
Journal: Oncotarget
Published: July 23, 2025
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Ou Health Partners Inc

800 Ne 10th St, Ouhp Stephenson Cancer C, 
Oklahoma City, OK 
 (0.1 miles away)
405-271-4088
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

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Areas of Expertise

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