About Our Staff

Our incredible technology at Cochise Oncology in Sierra Vista, Arizona, is only half of what makes our cancer treatment center superior. Our Southern Arizona cancer care providers and staff are dedicated to what they do. From the minute you walk in our doors to the minute that you leave, you will know and understand that you are dealing with individuals who truly care about their patients and their patients’ families.

Our goal is to spend quality time with every patient. Whether you are visiting for a follow-up or a treatment, everyone here focuses on each patient’s individual needs to make sure that your experience here is as comfortable as it can be. We focus on patient safety and comfort and all treatment possibilities.

Whenever you are dealing with a staff member of Cochise Oncology, feel free to ask questions, voice concerns, and just talk. Every one of our employees is here for patients and their families. You can count on them to be of help to you at all times.

Meet Our Team

Dr. Janet Nettleton

Founder & CEO

Dr. Jay Klarnet

Medical Oncologist

Dr. Stephen Goldfarb

Medical Oncologist / Hematologist

Dr. Reid Culton

Infusion Center Director

Dr. Sasan Sazgar

Pulmonologist & Critical Care

Barbara Culton, NP

Radiation Oncology

Cecilia Hirales

Clinical Director

Antonio Smith

Director of Public Relations

Meet Our Team

placeholder.png

Dr. Janet Nettleton

Founder & CEO
placeholder.png

Dr. Jay Borthwick

Medical Oncologist
placeholder.png

Stephen Goldfarb

Medical Oncologist / Hematologist
placeholder.png

Dr. Reid Culton

Infusion Center Director
placeholder.png

Dr. Sasan Sazgar

Pulmonologist & Critical Care
placeholder.png

Barbara Culton

Radiation Oncology
placeholder.png

Cecilia Hirales

Clinical Director
placeholder.png

Antonio Smith

Director of Public Relations

Testimonials

*Individual Results May Vary

5/5

At Cochise Oncology, we know optimal cancer treatment places the patient first – and our patients experience this every day.
Read what our satisfied patients are saying about their experiences at Cochise Oncology.