Who We Are

Our Culture

Through collaboration, open communication, and a shared sense of purpose, teams become empowered to innovate, problem-solve, and achieve remarkable patient satisfaction. Our culture fosters an environment where everyone is valued, promoting a sense of belonging and encouraging individuals to reach their full potential. In such a culture, opportunities for growth and advancement naturally arise, as individuals are continually motivated to push boundaries, expand their skills, and seize new possibilities. We want our employees to grow as much as our company plans to.

Value-based Care = Better Patient Experience

What is value-based care?

Value based care is a model for healthcare services that focuses on prioritizing patient health and lowering patient costs. Its core focus is preventative treatments and overall wellness.

By focusing on keeping our patients healthy and slowing the progression of chronic conditions, we are able to help reduce future health care costs from emergency room visits and treatments that are “reactive” versus “proactive”.

Valley Oaks Medial Group’s mission is to effectively manage and treat the health conditions that effect the senior citizen population. Our health care providers actively listen to each patient, and work with them to create a plan that addresses their unique needs.

Our Mission

Our passionate providers prioritize the wellness of each of our patients with the necessary tools and resources to improve the quality of life for all of our patients.

Our Vision

At Valley Oaks Medical Group, we strive to redefine the way healthcare is administered through community driven preventative care and proactive treatment. By centering care around the patient, we can improve health and wellbeing instead of treating symptoms.

Our team of experienced healthcare providers is here to help you.

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Our Leadership Team

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Marie Price

Chief Executive Officer

Marie Price has 30 years of experience in running medical practices, including marketing, office operations, revenue cycle management, billing, coding, back office and financial management. Her expansive knowledge in healthcare operations makes her the perfect person to help with the continued development of this organization. She devotes her efforts to the success of the organization, safety and care for the patients and appreciation for staff.

Upinder Singh, MD

Chief Medical Officer

Upinder Singh, MD, FACP, AGSF is trained and board certified in Internal Medicine, Geriatric Medicine and Hospice and Palliative care with special interest in population health and dementia. He moved to Las Vegas in 2004 and is currently the Senior Medical Director for Centene and the CMO of Valley Oaks Medical Group. In his previous roles, he was the Medical Director of United Healthcare and CMO for Silver State ACO. He is a clinician, academician, and researcher and well-published in issues related to older adults.

Kimberly Grana, CMPE, RDCS

Vice President of Operations

Kim Grana is a well-established value-driven healthcare executive with robust knowledge in human resources management and finance with over two decades of experience in revenue cycle management. She has active membership and participation in industry associations to demonstrate commitment to current industry laws, regulations, and best practices. She is a detailed-oriented, highly accessible leader who always puts employees first and is focused on building a culture of engagement, growth, and inclusion.

Mackenzie Jones, MBA

Sr. Director of Provider Relations and Patient Experience

Mackenzie Jones is a dedicated marketing executive overseeing marketing, patient engagement, provider relations, growth, and retention. Recognizing that healthcare is about building lasting relationships with patients, she emphasizes efforts that focus on customer service, patient education, preventive care, and community engagement. Her vision extends beyond traditional advertising as she understands that empathy is the cornerstone of effective healthcare marketing.

Fabian Doñate, MHA

Director of Strategic Planning

Fabian Doñate is an accomplished leader and statesman with dual degrees in public health and health administration. As the son and grandson of Mexican immigrants, Doñate has devoted his career to raising awareness for causes that will make his community a better place. He has served as a consultant for major health systems and smaller organizations, primarily seeking to integrate innovation and technology into evidenced-based strategies to advance public health. Outside of healthcare, Doñate serves as the Co-Majority Whip and Chair of the Senate Committee on Health and Human Services in the Nevada Legislature.

Diana Ortiz, MBA

Director of Operations

Diana Ortiz, Director of Clinical Operations of Valley Oaks Medical Group, works closely with executive leadership, our providers and staff to strategize, provide decision support and implement best practices for our patients and organization. Diana received her MBA from University of Phoenix and has served in the medical service industry for several decades in a number of positions.

Heather Taylor

Director of Revenue Cycle

Heather Taylor is a dedicated healthcare administration professional with an impressive 17-year tenure in the field. Her unwavering commitment to patient care has been the driving force behind her journey. Heather’s expertise extends across a spectrum of responsibilities, including managing referrals, prior authorizations, medical billing, and coding, to name a few. Beyond her professional achievements, Heather treasures moments shared with her two children and three Pomeranians. Her interests extend to live concerts, travel, home projects, and her garden.

Lydia Allred

Director of Contracting and Credentialing

Lydia Allred boasts over 15 years of experience in the medical field, starting from a medical assistant and working her way up through authorizations, front desk, billing, and finally contracting & credentialing. When she’s not busy with work, Lydia cherishes moments spent with her beloved family. They delight in exploring the great outdoors, embarking on exciting travels, and bonding over a fun game of bowling.

Join our team!

We want our employees to grow as much as our company plans to. Check out our current job openings.