Cancer Services

We know that fighting cancer is a serious battle. That’s why, over the past two decades, we have assembled a world-class program and care team to fight along with you. As the only nationally accredited cancer program in the region, we access the latest research and utilize the most current treatments. We are 100% in your corner. To learn more, call 575.521.6727

Memorial Cancer Center is the only cancer program in Southern New Mexico that provides both Medical Oncology & Hematology and Radiation Oncology services.

Voted Best Cancer Center and Best Medical Group in the 2021 Bulletin's Best of the Mesilla Valley.

2530 S. Telshor Blvd, Suite 107
Las Cruces, New Mexico 88011
We Fight Back boxing gloves

Patient Forms

Medical Oncology & Hematology Patient Packet
Radiation Oncology Patient Packet

Please download, print, and read or complete your patient forms before your office visit.  Thank you.


A Fighter's Story

Cancer Patient, Mike Griffin, Tells His Story

Leading Cancer Treatments

Our Medical Oncology & Hematology department is part of a team that treats patients affected by a wide range of cancers and blood disorders. 

Memorial Cancer Center is home to Board Certified Medical Oncologists/Hematologists who are at the forefront of cancer treatment with chemotherapy, biological agents, and therapies that work with the patient’s immune system.

Patients of the Cancer Center benefit from an individualized treatment plan, tailored to their specific condition.  All systemic therapy regimens are reviewed by our Board-Certified Pharmacist, who also oversees medication management.

Memorial Cancer Center works in conjunction with the University of New Mexico Cancer Center to offer state-of-the-art care in Dona Ana County and surrounding cities such as Deming, Truth or Consequences, and Alamogordo, so that patients can remain near home, friends, and family during cancer treatment.

Memorial Radiation Oncology, has been caring for individuals diagnosed with cancer for over 2 decades.  Our Board Certified Radiation Oncologists, and highly trained and specialized staff, utilize the Tomotherapy Hi-Art Treatment System and a STATE OF THE ART Varian Linear Accelerator to treat cancer with radiation therapy.

Clinical Trials

Our innovative program provides clinical trials as an option for patients.  Clinical Trial patients receive a high standard of care and are also part of a unique aspect of cancer research that is being transitioned into treatments for generations to come.  Cancer-related clinical trials are available at Memorial Cancer Center with the oversight of the New Mexico Cancer Care Alliance (NMCCA) and the support of the University of New Mexico Cancer Center, a National Cancer Institute (NCI) Designated Cancer Center.

Our Medical Oncology & Hematology Physicians

William Adler, MDDr. William Adler

Dr. Adler is the Medical and Clinical Research Director of the Memorial Medical Center (MMC) Cancer Center. He is an associate professor at the University of New Mexico (UNM) Comprehensive Cancer Center. 

Dr. Adler received his MD at UNM and completed an Internal Medicine Residency at the UNM Hospitals. He did his fellowship training at the UNM Cancer Center. Dr. Adler lives in Las Cruces.

Bruce M. Greenfield, MD, FACPDr. Bruce Greenfield

Dr. Greenfield is a Stanford University trained Hematologist and Medical Oncologist. He co-founded and served as President of the New Mexico Society of Clinical Oncology. Dr. Greenfield takes time to gain insight into his patients' lives as a basis for serving them better and strives to empower all with a healthy approach to living with an emphasis on fitness. He enjoys exploring the natural world and has a passion for linguistics.

Dr. Greenfield received his MD at the University of Michigan in Ann Arbor. He completed an Internal Medicine Residency and a Fellowship in Hematology at Stanford University Medical Center in California.

Voted one of the Best Oncologists in the 2021 Bulletin's Best of the Mesilla Valley.

Dr. Parikshit PadhiParikshit Padhi, MD

Dr. Padhi is a fellowship-trained Hematology and Oncology physician whose passion is to strive to provide the best cancer care for his patients. He has a special interest in lung cancer, GI cancers, and lymphomas. Dr. Padhi has a passion for soccer, outdoor activities, and music. He is excited to be a part of the Memorial Cancer Center team and to serve Southern New Mexico.

Dr. Padhi obtained his medical degree at Kasturba Medical College in Manipal, India. He completed his Internal Medicine residency at Allegheny Health Network in Pittsburgh, Pennsylvania where he also completed his fellowship in Hematology and Oncology. ​

Voted one of the BestOncologists in the 2021 Bulletin's Best of the Mesilla Valley.

Dr. Parikshit PadhiNaga P, Raja, MD

Dr. Raja is a Board-certified Oncologist. His expertise in Medical Oncology and Hematology helps him specialize in Lung Cancer, Breast Cancer, Colon Cancer, Prostate Cancer, Blood Cancer, Blood clotting problems, and Immunotherapy.

Dr. Raja attended Kurnool Medical college in India. He finished his Internal Medicine Residency at Charleston Area Medical Center in Charleston, WV. Later he moved to the University of Toledo to complete a Medical Oncology Fellowship.  As a general Oncologist/Hematologist Dr. Raja has the ability to treat a wide variety of cancers and blood disorders.

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Our Radiation Oncology Physicians 

Learn more about Radiation Oncology


Jason Call, MD 

Dr. Call pursued his medical school training at the Medical College of Wisconsin and his residency training in Radiation Oncology at the Mayo Clinic in Rochester, MN.  He has been active in research throughout his career, publishing his work in several scientific journals.  He has presented his research at national and international oncology meetings and has authored published book chapters on topics related to Radiation Oncology.

His training at the Mayo Clinic included modern radiation techniques, focusing on Intensity-Modulated Radiation therapy (IMRT), Image-Guided Radiation Therapy (IGRT), Stereotactic Radiosurgery (SRS), Stereotactic Body Radiation Therapy (SBRT), and High Dose Rate (HDR) brachytherapy. Dr. Call most recently worked at Alaska Cancer Treatment Center in Anchorage Alaska.

Voted Best Oncologist in the 2021 Bulletin's Best of the Mesilla Valley.


Gregory S. Willis, MD

Dr. Willis is a Board Certified Radiation Oncologist who comes to Las Cruces with more than a decade of experience practicing radiation oncology. He was raised in Southern California and Hawaii.  He practiced in Minnesota and Oregon before joining Memorial Radiation Oncology in 2016.

Dr. Willis earned his M.D. at Oregon Health Sciences University.  He completed his residency in Radiation Oncology at the University of Minnesota.


Memorial Radiation Oncology

2450 S. Telshor Blvd., Suite B
Las Cruces, New Mexico 88011

Phone:  575.556.5800
Fax:  575.556.5899

Commitment to Quality 

Memorial Cancer Center is the only cancer program in Southern New Mexico that is Accredited by the Commission on Cancer (CoC) through the American College of Surgeons (ACOS).  Our Radiation Oncology Department, Memorial Radiation Oncology, is accredited by the American College of Radiology (ACR).

Commission on Cancer Accreditation Logo American College of Radiology Acreditation Logo

Accredited cancer programs offer their patients with cancer:

  • Quality care close to home
  • Comprehensive care
  • A multidisciplinary, team approach
  • Information and education
  • Patient-centered services
  • Options for genetic assessment and counseling, and palliative care services
  • Care monitoring and quality improvement
  • Treatment planning based on evidence-based national treatment guidelines
  • Clinical trials and new treatment options
  • Follow-up care including a survivorship care plan
  • Patient tracking through the cancer data system

View our Annual Report:  Standard 1.12 Public Reporting of Outcomes.

Treating the Whole Patient

As a leading oncology treatment provider in Southern New Mexico, we focus beyond medicine, to strengthen the mind and body, by offering counseling services, survivorship planning, and support groups for patients and their family members.  We also recognize the American Cancer Society as a support center, and are glad to have them bring the “Look Good Feel Better” experience to our patients.

The addition of integrative services reaffirms our commitment to providing world-class, personalized, and comprehensive care under one roof.  Our approach to wellness care is to offer safe, evidence-based opportunities, education, and resources to our patients.

Cancer Center Leadership

Dr. William Adler is our Medical Director of Medical Oncology and Hematology.

Additional Resources

National Cancer Institute

American Cancer Society

American College of Surgeons Quality Program Cancer

New Mexico Cancer Care Alliance

Radiation Oncology

Our Location 

Memorial Cancer Center

Phone:  575.521.6727

2530 S. Telshor Blvd, Suite 107
Las Cruces, New Mexico 88011