Team Meeting

The overwhelming expertise and the highly professional culture of our team members sets ADAPTIS Oncology Consultants apart. Every one of our experts comes from the oncology community that we serve and virtually every single specialist has been serving our community for at least 30 years. This decades of experience enable us to fully grasp and appreciate the complexities and nuances of the business of oncology care. Combined with this strategic, operational, technical and cultural expertise, our diverse team members cross-collaborate to bring you the most highly skilled oncology business and operational assistance that you need and deserve. The ADAPTIS team is passionately committed to helping YOUR team to develop essential new strategies and innovative solutions. Working closely with you and your management team we will assist you to achieve vital new organizational objectives, improve efficiencies and leverage new technologies to build an impressive foundation for long-term sustainable growth.

Full CVs are available on request.


Teri U. Guidi, MBA, FAAMA

CEO Strategy and Innovation

35+ years of experience in Oncology Program and Practice Management and Consulting Services

Expertise: Radiation and Medical Oncology, Strategic Planning and Implementation, Revenue Cycle Optimization, Financial Management, Operations Quality Improvement, Oncology Team Development, Reimbursement


Brenda Gordon, RN, MS, OCN

35+ years of experience in Oncology Program Management, Interim Oncology Management and Consulting

Expertise: Radiation Therapy, Outpatient Infusion and Chemotherapy, Oncology Inpatient Units, Research, Support Services, Women’s Diagnostic Centers


Amy L. Starling, MSHA

30 years of experience in Oncology Program and Practice Management and Consulting


Expertise: Medical and Radiation Oncology, Academic Affiliations, Facility Development, Operational Efficiency, Financial Management, Strategic Planning, Team Development

Edward L. Braud, MD

40+ years of experience in Medical Oncology Physician, Locum Tenens Physician, Hospital Program Leadership, Oncology Practice Leadership and Oncology Management Consulting


Expertise: Physician Practice Operations, Hospital/Physician Relationships and Negotiations, Clinical Research, Oncology Program and Practice Leadership

Roxanne L. Clark, MPA, FAAMA

40+ years of experience in Oncology Program and Practice Management and Business Consulting


Expertise: Coding/Billing/Reimbursement, Revenue Cycle Optimization, Academic Affiliations, Facility Development, Physician Recruitment/Compensation, Contracts/Payer Relations

Matt Sherer, MBA, MSHA, FACHE

25+ years of experience in Management and Leadership Roles including 16 years in Hospital Oncology Service Line Management and Oncology Management Consulting

Expertise: Budgets/Financial Management, Strategic Planning, Clinical and Business Operations Efficiency,  Clinical Trials, Marketing, Advocacy, Affiliation Agreements and Talent Recruitment/Retention

E. Strode Weaver, FACHE, MBA, MHSA

35+ years of experience in Oncology Program and Practice Management and Consulting

Expertise: Radiation and Medical Oncology Program Development, Physician Practice Management, Human Resources, Payer Contract Negotiations, Facility Construction, Coordination and Planning, Operational Efficiency

Cheryl Gelder-Kogan, MHSA 

40+ years of experience in Program and Practice Management, Oncology Interim Leadership, Oncology Management Consulting


Expertise: Oncology Interim Management, Outpatient Infusion Services, Medical and Surgical Physician Operations, Radiation Oncology, Tumor Registry, Clinical Trials, Strategic Planning and Implementation, Mentorship

Tiffany Spencer, CPC, CPMA, CEMC, CHONC

20 years of experience in Coding and Reimbursement Specialist


Mark Allen

VP, Business Development and Operations

20+ years of experience in Oncology Consulting Business Operations and Management

Kay Shapiro

Office Administration and Operational Support

20+ years of experience in Physician Practice Support and Administrative Excellence

ADAPTIS Oncology Consultants is excited to introduce our ADAPTIS Partner Specialists. Our notably experienced partners effectively enable us to offer you, our client, a “one-stop shop” for any and all oncology related assistance that you may need. Just like our skilled team members above, our Partner Specialists also enjoy decades of oncology/healthcare related expertise. We have worked closely with each and every one of them for many years and we appreciate the remarkable skills that each expert brings to the table.

Full CVs are available on request.


Ronald Barkley, MS, JD

President, Cancer Center Business Development Group

30+ years of experience in Practice Management, Mergers/Acquisitions/JVs, Professional Affiliations

Healthcare business development and operations advisor to medical group practices and hospital/health systems.

Specializing in the development, transaction and operational conversion of comprehensive physician-hospital oncology service lines/cancer centers and clinically integrated networks; value-based care delivery transformation and alternative payment models (APMs).


Ernest R. Anderson, Jr. RPh, MS, FASHP, FMSHP

President, Ernest R. Anderson, Jr. Consulting Inc.

45+ years of experience as Oncology/Healthcare Pharmacy Authority Leadership/management experience in all aspects of health-system pharmacy including inpatient, outpatient, managed care, sterile products and ambulatory care.


Utilize education, training, creativity and financial management skills to promote and provide the utmost in rational therapeutics and quality patient care in a safe and cost-effective manner.

Nadine Weiler

Principal, Healthcare
Executive Recruiter

35+ years of experience in Oncology/Healthcare Leadership Recruitment Searches include senior level executives, administrators, academicians and physician leaders in multi-institutional systems and academic medical centers.


Management of the entire engagement search process including client communication, strategy development, research, interviews, assessments and negotiations for executive projects.