Expertise in
4
conditions

Stephen A. Welch

London, ON, CA 
Expertise in
4
conditions
London, ON, CA 

Overview

Stephen Welch practices practicing medicine in London, Canada.

Mr. Welch is highly rated in 4 conditions, according to our data. His clinical expertise encompasses Ovarian Cancer, Endometrial Cancer, Dihydropyrimidine Dehydrogenase Deficiency, Febrile Neutropenia, and Appendectomy.

He is actively involved in clinical research, co-authoring 85 peer reviewed articles and participating in 16 clinical trials.

Gender

Male

Locations

London, ON, Canada
Other Locations
Ottawa, ON K1Z1A2, Canada
London, Canada
Mississauga, ON, Canada

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Experts 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.

16 Clinical Trials

A Phase III Randomized, Placebo-Controlled Study of Pembrolizumab (MK-3475, NSC #776864) in Addition to Paclitaxel and Carboplatin for Measurable Stage III or IVA, Stage IVB or Recurrent Endometrial Cancer
A Phase III Randomized, Placebo-Controlled Study of Pembrolizumab (MK-3475, NSC #776864) in Addition to Paclitaxel and Carboplatin for Measurable Stage III or IVA, Stage IVB or Recurrent Endometrial Cancer
Enrollment Status: Active_not_recruiting
Publish Date: April 13, 2026
Intervention Type: Other, Drug, Procedure, Biological
Study Drugs: Carboplatin, Paclitaxel, Pembrolizumab
Study Phase: Phase 3
A Randomized Placebo-Controlled Phase II Trial Comparing Gemcitabine Monotherapy to Gemcitabine in Combination With AZD 1775 (MK 1775) in Women With Recurrent, Platinum Resistant Epithelial Ovarian, Primary Peritoneal, or Fallopian Tube Cancers
A Randomized Placebo-Controlled Phase II Trial Comparing Gemcitabine Monotherapy to Gemcitabine in Combination With AZD 1775 (MK 1775) in Women With Recurrent, Platinum Resistant Epithelial Ovarian, Primary Peritoneal, or Fallopian Tube Cancers
Enrollment Status: Active_not_recruiting
Publish Date: April 13, 2026
Intervention Type: Other, Drug
Study Drugs: Adavosertib, Gemcitabine hydrochloride
Study Phase: Phase 2
A Randomized, Double-Blind, Phase 3 Trial of Maintenance With Selinexor/ Placebo After Combination Chemotherapy for Patients With Advanced or Recurrent Endometrial Cancer
A Randomized, Double-Blind, Phase 3 Trial of Maintenance With Selinexor/ Placebo After Combination Chemotherapy for Patients With Advanced or Recurrent Endometrial Cancer
Enrollment Status: Completed
Publish Date: April 13, 2026
Intervention Type: Drug
Study Phase: Phase 3
A Phase III Study Comparing Single-Agent Olaparib or the Combination of Cediranib and Olaparib to Standard Platinum-Based Chemotherapy in Women With Recurrent Platinum-Sensitive Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
A Phase III Study Comparing Single-Agent Olaparib or the Combination of Cediranib and Olaparib to Standard Platinum-Based Chemotherapy in Women With Recurrent Platinum-Sensitive Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
Enrollment Status: Active_not_recruiting
Publish Date: March 05, 2026
Intervention Type: Drug, Procedure, Other
Study Drugs: Carboplatin, Cediranib Maleate, Gemcitabine, Gemcitabine Hydrochloride, Olaparib, Paclitaxel, Pegylated Liposomal Doxorubicin Hydrochloride
Study Phase: Phase 3
A Randomized Phase II/III Study of the Combination of Cediranib and Olaparib Compared to Cediranib or Olaparib Alone, or Standard of Care Chemotherapy in Women With Recurrent Platinum-Resistant or -Refractory Ovarian, Fallopian Tube, or Primary Peritoneal Cancer (COCOS)
A Randomized Phase II/III Study of the Combination of Cediranib and Olaparib Compared to Cediranib or Olaparib Alone, or Standard of Care Chemotherapy in Women With Recurrent Platinum-Resistant or -Refractory Ovarian, Fallopian Tube, or Primary Peritoneal Cancer (COCOS)
Enrollment Status: Active_not_recruiting
Publish Date: March 05, 2026
Intervention Type: Procedure, Drug, Other
Study Drugs: Cediranib, Cediranib Maleate, Olaparib, Paclitaxel, Pegylated Liposomal Doxorubicin Hydrochloride, Topotecan, Topotecan Hydrochloride
Study Phase: Phase 2/Phase 3
A Phase 1 Dose Escalation and Cohort Expansion Study of TSR-042, an Anti-PD-1 Monoclonal Antibody, in Patients With Advanced Solid Tumors
A Phase 1 Dose Escalation and Cohort Expansion Study of TSR-042, an Anti-PD-1 Monoclonal Antibody, in Patients With Advanced Solid Tumors
Enrollment Status: Active_not_recruiting
Publish Date: January 13, 2026
Intervention Type: Biological
Study Drug: Dostarlimab
Study Phase: Phase 1
A Randomized, Double-blind, Phase 3 Comparison of Platinum-based Therapy With TSR-042 and Niraparib Versus Standard of Care Platinum-based Therapy as First-line Treatment of Stage III or IV Nonmucinous Epithelial Ovarian Cancer
A Randomized, Double-blind, Phase 3 Comparison of Platinum-based Therapy With TSR-042 and Niraparib Versus Standard of Care Platinum-based Therapy as First-line Treatment of Stage III or IV Nonmucinous Epithelial Ovarian Cancer
Enrollment Status: Active_not_recruiting
Publish Date: December 31, 2025
Intervention Type: Drug
Study Drugs: Niraparib, Dostarlimab
Study Phase: Phase 3
A Phase 1a/1b Study of LY3405105 Administered to Patients With Advanced Solid Tumors
A Phase 1a/1b Study of LY3405105 Administered to Patients With Advanced Solid Tumors
Enrollment Status: Terminated
Publish Date: November 04, 2025
Intervention Type: Drug
Study Phase: Phase 1
A Phase 2 Study of XL184 (Cabozantinib) in Recurrent or Metastatic Endometrial Cancer
A Phase 2 Study of XL184 (Cabozantinib) in Recurrent or Metastatic Endometrial Cancer
Enrollment Status: Completed
Publish Date: October 01, 2025
Intervention Type: Drug, Other
Study Drug: Cabozantinib S-malate
Study Phase: Phase 2
A Large-scale Longitudinal Oncology Registry
A Large-scale Longitudinal Oncology Registry
Enrollment Status: Suspended
Publish Date: February 04, 2025
View 9 Less Clinical Trials

85 Total Publications

Analyzing the effect of neoadjuvant stereotactic ablative body radiotherapy on pancreatic tumor perfusion using computed tomography perfusion.
Analyzing the effect of neoadjuvant stereotactic ablative body radiotherapy on pancreatic tumor perfusion using computed tomography perfusion.
Journal: Frontiers in oncology
Published: August 01, 2025

Frequently Asked Questions about Stephen A. Welch

Is Stephen A. Welch a top-rated expert for Ovarian Cancer?

MediFind is an objective health platform that identifies experts based on real-world data. Stephen A. Welch is classified as an Advanced expert for Ovarian 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.

Does Stephen A. Welch participate in research or clinical trials?

Yes. Stephen A. Welch has published 85 articles and abstracts on conditions like Ovarian Cancer. You can view a list of Stephen A. Welch's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

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

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