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Our Mission

The mission of Maricopa County Medical Society (MCMS) is to promote excellence in the quality of care and the health of the community, and to represent and serve its members by acting as a strong, collective physician voice.

 

MCMS is focused on supporting physicians throughout their careers. We exist to ensure physicians' voices are heard and that they are working to advance patient care and the profession of medicine for generations to come. To those ends, we also support medical students, residents, retired physicians, and the wide variety of organizations that employ physicians in today's healthcare system.

Our History

For over 133 years MCMS has provided its physicians members with support services, businesses, and advocacy aligned with their needs.

 

Learn more about our history and the physician leaders throughout the years. 

Meet the 2026 Board of Directors

It is an honor to officially introduce myself as the 131st Board President of the Maricopa County Medical Society (MCMS) for 2026. My name is Rahul Rishi, DO, and I am proud to serve in this role. Many of you may know me through my work in allergy and immunology or from the numerous MCMS events I have attended. To those I haven’t yet had the pleasure of meeting, hello! I’m excited to connect with you and to share a bit about my background and my vision for the year ahead.

 

I have proudly served on the MCMS Board of Directors for the past four years, most recently as Treasurer. I am a board-certified allergist and immunologist and the founder of Valley Allergy, as well as the co-owner of Phoenix Rising, a professional soccer team here in the Valley. My medical journey began at Midwestern University, where I completed both my undergraduate and medical education, followed by service as Chief Resident in Internal Medicine and Chief Fellow in Adult and Pediatric Allergy and Immunology. Throughout my career, I have been fortunate to contribute to research, publish in national journals, and care for patients of all ages with allergic and immunologic conditions. Today, I continue to serve our community as a clinician, researcher, and advocate for compassionate, patient-centered care.

 

As MCMS Board President, my priorities are shaped by what I hear directly from you, our physicians and healthcare stakeholders, and by what I experience daily in clinical practice.

 

In 2026, I am committed to:

  • Strengthening our physician community by creating more opportunities to connect, collaborate, and support one another.

  • Focusing on increasing physician membership rooted in meaningful value, providing resources that include networking opportunities, advertising and visibility through Arizona Physician Magazine, access to high-quality CME sessions, and patient referral connections that support professional growth and practice sustainability.

  • Continuing to fortify strong relationships with our existing business partners, healthcare organizations, and healthcare leaders to advance shared goals and collaborative solutions.

  • Listening closely to the issues that matter most to you and ensuring MCMS advocates effectively on your behalf.

  • Supporting policies that reinforce and strengthen our physician and healthcare community, enabling us to continue delivering exceptional patient care.

  • Improving access to healthcare for all patients by reducing unnecessary barriers to timely and effective care.

  • Supporting physicians pursuing private practice, as well as those currently in practice, by offering resources, guidance, and advocacy for this vital and growing practice model.

Rahul Rishi DO

Rahul Rishi, DO, FAAAAI, FACAAI
Board President

Board - Executive Committee

Ajay Bhatnagar MD

Ajay Bhatnagar, MD, MBA

Board President Elect

Dr. Ajay Bhatnagar provides high-quality prostate cancer care to men in Chandler and throughout Maricopa County. He earned his undergraduate degree in bioengineering from the University of Pennsylvania in Philadelphia.

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Zaid Fadul, MD, FS, FAAFP

Treasurer

Dr. Zaid Fadul is an esteemed leader with a Medical Doctorate from Ross University School of Medicine and further education from Harvard University and Georgetown University. As a physician licensed in all 50 states,

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Gregory Aran, DO

Secretary

Dr. Gregory Aran is an internal medicine physician at Dignity Health here in midtown Phoenix. He earned his medical degree at Oklahoma State University Center for Health Sciences and completed his residency at Creighton University. 

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Jane Lyons, MD

Immediate Past President

Dr. Jane Lyons is a pediatric hospitalist at Banner Health here in Arizona and Mammoth Hospital in California. She's also served in various leadership positions at MCMS and was Board President for the last 2 years. 

Board of Directors

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Mona Amini, MD, MBA

Board Director

Dr. Mona Amini is an esteemed Board-Certified Psychiatrist that has an impeccable eye for detail, and provides her patients with a sophisticated and personalized approach to mental health treatment.

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Kishlay Anand, MD, MS

Board Director

Dr. Kishlay Anand is a founding partner of AZ Cardiology, which has locations in Peoria, Prescott, Cottonwood, Flagstaff, and Prescott Valley. He is also a board-certified cardiologist and cardiac electrophysiologist with over 15 years of experience.

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Jay Arora, MD, MBA

Board Director

Dr. Jay Arora is an accomplished ophthalmologist with expertise in refractive LASIK surgerycataract surgery, and glaucoma surgery. He has extensive experience in premium intraocular lens implantation and cataract laser treatment procedures,

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Ajay Bhatnagar, MD, MBA

Board Director

Dr. Linda Eller is an Arizona native with a deep-rooted passion for whole-person care. She completed her undergraduate education at the University of Arizona in Tucson and earned her medical degree from A.T. Still University in Mesa. 

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Shana Johnson, MD

Board Director

Dr. Shana Johnson is a board-certified physician in physical medicine and rehabilitation. She treats a vast spectrum of injury and recovery. Through her practice, AskDrShana she provides online visits and classes to help individuals with chronic symptoms.

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Nandita Khera, MD, MPH

Board Director

Dr. Nandita Khera is currently the Medical Director of Health Equity Research Initiative Program at Mayo Clinic. She designs intervention studies to help minimize health disparities and improve the clinical and psychosocial outcomes for patients with cancer. 

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Nacchal Nachiappan, MD

Board Director

Dr. Nachiappan has been practicing since 2010 after graduating from SUNY Upstate Medical University and completing her residency at UC Irvine Medical Center. She is currently the founder and owner of her practice, Build Health MD.  

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Duane Wooten, MD

Board Director

Dr. Duane Wooten is a private practice pediatrician who owns his practice, Wooten Healthcare Group. He earned his medical degree from University of Arizona and completed his residency at Phoenix Hospitals Affiliated Pediatric Program.  

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Jacob Less, MS-IV

Medical Student Board Director

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Kambrea Soltera, MS-IV

Medical Student Board Director

Become Involved -Join A Committee

Become involved in MCMS, join a committee. MCMS is making it easier for physicians to participate in important committees yet require only a reasonable level of participation to make a difference.

MEDIA

In this committee, members are first responders to media requests on trending topics and interviews. 

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MED STUDENT

In this committee, current medical student members will find more ways to increase awareness about MCMS across the county's medical schools. â€‹

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PUBLIC HEALTH

In this committee, members will bring awareness to MCMS members on what is happening in public health. 

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POLICY

In this committee, members will review policy issues affecting physicians across Arizona and make recommendations for the MCMS Board to act on.

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JOIN A COMMITTEE

Meet the MCMS Staff

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Desire'e Hardge, MBA
CEO &
Executive Director

Desire'e Hardge, MBA, is the CEO & Executive Director of MCMS and the Editor-in-Chief for the Arizona Physician magazine. Desire’e bringing over 19 years of experience across both for-profit and non-profit sectors. She has successfully led organizations through business development, community relations, and strategic growth, driving initiatives in capital acquisition, operational scaling, client retention, fundraising, market expansion, brand recognition, policy advocacy, and campaign management.

 

Desire’e holds a Master of Business Administration (MBA) from the University of Phoenix and has earned multiple certifications, including Executive Leadership from Social Venture Partners (SVP-AZ). She is an active member of the Phoenix Committee on Foreign Relations (PCFR), serves on the Board of Trustees for the Valley College of Osteopathic Medicine, and sits on several industry committees. Additionally, she serves as a business development board advisor, co-author of Upward: Leadership Lessons for Women on the Rise (March 2021), and a proud alumna of Collaborative 2019. In recognition of her leadership, Desire'e was honored with the 2025 Phoenix Titan 100 Top CEOs Award. 

 

In 2025, Desire'e has six areas of focus for MCMS:

 

  • Empowering physicians and private practices.

  • Advancing physician advocacy.

  • Expanding physician and community networking.

  • Driving membership growth and retention. 

  • Building strategic partnerships and community alliances.

  • Operational and financial excellence.

 

Looking ahead, Desire'e is determined to continue making a meaningful impact at MCMS. Her vision includes making MCMS become a more prominent and recognizable organization throughout Arizona, to contribute to the advancement of physicians and their medical practices, and the overall well-being of the physician community. Additionally, she hopes to help close gaps in the healthcare community and foster better relations among physicians, other healthcare professionals, and community stakeholders.

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Edward Araujo

Director of Marketing & Communications

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Ella Ditzenberger

Membership & Events Manager

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326 East Coronado Road,  Suite 101
Phoenix, AZ 85004
Main Office: (602) 209-9867
Referral Line: (602) 252-2844

Please support the Maricopa County Medical Society Foundation:
a 501(c)(3) non-profit:

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Copyright © 2025 Maricopa County Medical Society (MCMS). All rights reserved.

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