Expertise in
19
conditions

Dr. Robert R. Mcwilliams

Oncology
MN - Cancer
200 1st St SW, 
Rochester, MN 
Clinical Trials:Currently Recruiting for 2 Trials
Accepting New Patients
Offers Telehealth
Expertise in
19
conditions
MN - Cancer
200 1st St SW, 
Rochester, MN 

Overview

Robert Mcwilliams is an Oncologist practicing medicine in Rochester, Minnesota.

Dr. Mcwilliams is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Melanoma, Familial Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, and Pancreatectomy.

He is actively involved in clinical research, co-authoring 165 peer reviewed articles and participating in 12 clinical trials. Dr. Mcwilliams is currently accepting new patients.

Specialties

Oncology

Licenses

Internal Medicine in IL

Hospital Affiliations

St Mary Medical Center
Mayo Clinic Hospital Rochester
Saint Francis Medical Center

Languages Spoken

English

Gender

Male

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Avera Health
  • HMO
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
Cigna
  • EPO
  • HMO
  • 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
HealthPartners
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
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
View 10 Less Insurance Carriers -

Locations

MN - Cancer
200 1st St SW, Rochester, MN 55905

Additional Areas of Focus

Dr. Mcwilliams 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.

Metastatic Uveal Melanoma

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.

11 Clinical Trials

APOLLO: A Randomized Phase II Double-Blind Study of Olaparib Versus Placebo Following Curative Intent Therapy in Patients With Resected Pancreatic Cancer and a Pathogenic BRCA1, BRCA2 or PALB2 Mutation
APOLLO: A Randomized Phase II Double-Blind Study of Olaparib Versus Placebo Following Curative Intent Therapy in Patients With Resected Pancreatic Cancer and a Pathogenic BRCA1, BRCA2 or PALB2 Mutation
Enrollment Status: Recruiting
Publish Date: September 04, 2026
Intervention Type: Drug, Procedure
Study Drug: Olaparib
Study Phase: Phase 2
Randomized Phase II Selection Study of Ramucirumab and Paclitaxel Versus FOLFIRI in Refractory Small Bowel Adenocarcinoma
Randomized Phase II Selection Study of Ramucirumab and Paclitaxel Versus FOLFIRI in Refractory Small Bowel Adenocarcinoma
Enrollment Status: Recruiting
Publish Date: August 20, 2026
Intervention Type: Drug, Biological
Study Drugs: Fluorouracil, Irinotecan, Irinotecan hydrochloride, Leucovorin, Leucovorin calcium, Paclitaxel, Ramucirumab
Study Phase: Phase 2
Phase II Study of Niraparib and TSR-042 in Patients With Germline or Somatic BRCA1/2 and PALB2-Related Pancreatic Cancer
Phase II Study of Niraparib and TSR-042 in Patients With Germline or Somatic BRCA1/2 and PALB2-Related Pancreatic Cancer
Enrollment Status: Completed
Publish Date: September 03, 2026
Intervention Type: Biological, Drug
Study Drugs: Dostarlimab, Niraparib
Study Phase: Phase 2
Randomized Phase II Clinical Trial of Olaparib + Pembrolizumab vs. Olaparib Alone as Maintenance Therapy in Metastatic Pancreatic Cancer Patients With Germline BRCA1 or BRCA2 Mutations
Randomized Phase II Clinical Trial of Olaparib + Pembrolizumab vs. Olaparib Alone as Maintenance Therapy in Metastatic Pancreatic Cancer Patients With Germline BRCA1 or BRCA2 Mutations
Enrollment Status: Active_not_recruiting
Publish Date: August 04, 2026
Intervention Type: Procedure, Drug, Biological
Study Drugs: Olaparib, Pembrolizumab
Study Phase: Phase 2
A Phase 1/2 Study of the Concomitant Administration of Indoximod Plus Immune Checkpoint Inhibitors for Adult Patients With Advanced or Metastatic Melanoma
A Phase 1/2 Study of the Concomitant Administration of Indoximod Plus Immune Checkpoint Inhibitors for Adult Patients With Advanced or Metastatic Melanoma
Enrollment Status: Completed
Publish Date: May 29, 2026
Intervention Type: Drug
Study Phase: Phase 1/Phase 2
An Open-Label, Multicenter, Phase 1/2 Study of RP1 as a Single Agent and in Combination With PD1 Blockade in Patients With Solid Tumors [IGNYTE]
An Open-Label, Multicenter, Phase 1/2 Study of RP1 as a Single Agent and in Combination With PD1 Blockade in Patients With Solid Tumors [IGNYTE]
Enrollment Status: Active_not_recruiting
Publish Date: February 13, 2026
Intervention Type: Biological
Study Drugs: RP1, Nivolumab
Study Phase: Phase 2
A Phase 1 Study of ERK1/2 Inhibitor JSI-1187 Administered as Monotherapy and in Combination With Dabrafenib for the Treatment of Advanced Solid Tumors With MAPK Pathway Mutations
A Phase 1 Study of ERK1/2 Inhibitor JSI-1187 Administered as Monotherapy and in Combination With Dabrafenib for the Treatment of Advanced Solid Tumors With MAPK Pathway Mutations
Enrollment Status: Suspended
Publish Date: September 03, 2025
Intervention Type: Drug
Study Phase: Phase 1
A Multicenter Phase II Study of Pembrolizumab (MK-3475) in Patients With Advanced Small Bowel Adenocarcinomas
A Multicenter Phase II Study of Pembrolizumab (MK-3475) in Patients With Advanced Small Bowel Adenocarcinomas
Enrollment Status: Unknown
Publish Date: August 22, 2024
Intervention Type: Other, Biological
Study Drug: Pembrolizumab
Study Phase: Phase 2
A Phase II/III Trial of Neoadjuvant FOLFOX With Selective Use of Combined Modality Chemoradiation Versus Preoperative Combined Modality Chemoradiation for Locally Advanced Rectal Cancer Patients Undergoing Low Anterior Resection With Total Mesorectal Excision (PROSPECT)
A Phase II/III Trial of Neoadjuvant FOLFOX With Selective Use of Combined Modality Chemoradiation Versus Preoperative Combined Modality Chemoradiation for Locally Advanced Rectal Cancer Patients Undergoing Low Anterior Resection With Total Mesorectal Excision (PROSPECT)
Enrollment Status: Unknown
Publish Date: February 02, 2024
Intervention Type: Procedure, Other, Drug
Study Phase: Phase 2/Phase 3
Phase I Study of Defactinib Combined With Pembrolizumab and Gemcitabine in Patients With Advanced Cancer
Phase I Study of Defactinib Combined With Pembrolizumab and Gemcitabine in Patients With Advanced Cancer
Enrollment Status: Completed
Publish Date: July 20, 2021
Intervention Type: Biological, Drug
Study Phase: Phase 1
View 8 Less Clinical Trials

164 Total Publications

Long-Term Outcomes and Surgical Conversion After Immunotherapy in Microsatellite Instability-H Biliary Tract Cancers.
Long-Term Outcomes and Surgical Conversion After Immunotherapy in Microsatellite Instability-H Biliary Tract Cancers.
Journal: JCO precision oncology
Published: July 10, 2026
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Frequently Asked Questions about Dr. Robert R. Mcwilliams

How do I make an appointment with Dr. Robert R. Mcwilliams?

You can book an appointment with Dr. Robert R. Mcwilliams by calling their office at 507-923-2592. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Robert R. Mcwilliams a top-rated expert for Pancreatic Cancer?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Robert R. Mcwilliams is classified as an Elite expert for Pancreatic 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. Robert R. Mcwilliams specialize in?

While Dr. Robert R. Mcwilliams is a Oncology, they have specific expertise in Pancreatic Cancer, Melanoma, and Familial Pancreatic Cancer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Oncology.

Does Dr. Robert R. Mcwilliams participate in research or clinical trials?

Yes. Dr. Robert R. Mcwilliams has published 164 articles and abstracts on conditions like Pancreatic Cancer. You can view a list of Dr. Robert R. Mcwilliams's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Robert R. Mcwilliams accept my insurance?

Dr. Robert R. Mcwilliams accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 507-923-2592 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

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