Our Team


Top Doctors. Personalized Healthcare.

Our Team of Professionals

phoenix-top-doctor-2010PMTopDocLogo06Top Doctor 2015



We realize that you have a choice when it comes to healthcare and truly appreciate your trust in us. At Revolution Health Medical Center, we take great pride in our comprehensive approach to wellness. Our multi-disciplinary healthcare team will partner with you to create a complete, supportive treatment plan to help you achieve your health goals.

We welcome you to stop by our office and meet our staff. If you would like to schedule a free 10 minute meet-and-greet with one of our doctors, please contact our office at 602-265-1774.


Dr. GeyerDr. MaryK M. Geyer – Naturopathic Medical Doctor

Dr. MaryK M. Geyer is a licensed Naturopathic physician, educator, veteran, mother, and committed humanitarian. She earned her doctorate in Naturopathic Medicine from Southwest College of Naturopathic Medicine, where she focused her training on working with underserved populations.

Dr. Geyer has received additional training in Women’s Medicine, Pediatrics, Dermatology, Minor Surgery, Endocrinology, Pain Management, and Evidence Based Medicine. She previously served as the Associate Dean of Naturopathic Medicine and Residency Director at National University of Natural Medicine, and was a Vanguard faculty member at the Helfgott Research Institution.

Additionally, Dr. Geyer was a co-founder and previous Executive Direct of Naturopaths Without Borders, leading over 20 international medical trips to Mexico and Haiti. Dr. Geyer has been practicing medicine as a licensed physician for 10 years and has over 15 years of teaching experience, including teaching dermatology and minor surgery at two of the accredited Naturopathic Medical schools.

Prior to medical school, she graduated with Honors from the State University of New York at New Paltz with a Bachelor of Science degree in Organismal/Environmental Biology. She completed a post-graduate preceptorship focused in obstetrics and pediatrics with Dr. Farra Swan, ND before undergoing her family practice residency at Southwest Naturopathic Medical Center.

She is currently clinical adjunct faculty at Southwest College of Naturopathic in their minor surgery department, a regular guest expert writer for the Natural Path Health Journal, and continues to lecture and write for the public and other health professionals.

Dr. Geyer currently provides comprehensive primary care, including naturopathic dermatology and pediatrics, to her patients at Revolution Health Medical Center.

Dr. Geyer is currently accepting new patients at Revolution Health Medical Center.


Dr. Eric Johnson NMDDr. Eric Johnson – Naturopathic Medical Doctor

Dr. Eric Johnson is a licensed Naturopathic Medical Doctor (NMD) currently practicing at Revolution Health Medical Center. He received his doctoral training and medical degree from the Southwest College of Naturopathic Medicine (SCNM) in Arizona. He has also completed extensive post-graduate training in a wide-range of chronic disease conditions as well as numerous treatment modalities.

Today, Dr. Johnson devotes his medical practice to using an integrative and patient-centered approach combining a variety of alternative and conventional methods in order to facilitate health in each patient.  Dr. Johnson currently provides comprehensive primary care, including men’s health, acupuncture, prolotherapy, nutrition and weight loss, pain management, chronic illness and diabetes care to his patients at Revolution Health Medical Center.

Prior to medical school, Dr. Johnson earned a Bachelor of Arts degree from Augustana College (Rock Island, IL) where he majored in Biology and Pre-medical studies with additional focuses on Biochemistry and Chinese language. He then completed another degree and worked in emergency medicine (EMT/NAEMT) within the Rock River Region Emergency Medical System.

In addition to his academic history, Dr. Johnson has spent over 20 years training and working in retail and compounding pharmacies. He has also spent time teaching topics related to pharmacy, teaching as an adjunct professor to medical students, and serving as a foreign professor at Central China Normal University in Wuhan, China.

Dr. Johnson grew up in northern Illinois where he developed an unrelenting fascination with all forms of medicine. As an adolescent, he received integrative medical care ranging from visits to his family medical doctor to extensive workups in chiropractic care, Traditional Chinese Medicine, and acupuncture. It was this integrative approach in treating his own health conditions that continually shaped his philosophy and eventually progressed his interest to pursue the rigors of medicine.

Outside of clinical work, Dr. Johnson enjoys spending time with his fiancée, listening to music, photography, watching movies, being outdoors, traveling, playing a variety of sports, riding motorcycles, and participating in culinary arts.

Dr. Johnson is currently accepting new patients at Revolution Health Medical Center and has Saturday appointments available.


Dr. H. Muhammad NMDDr. Hanifah Muhammad – Naturopathic Medical Doctor

Dr. Muhammad is a licensed Naturopathic Physician in Arizona practicing Primary Care Family Medicine.  She earned her Bachelors Degree in Psychology from Spelman College and her Master Degree in International Public Health from Morehouse School of Medicine in Atlanta, GA.

She went on to earn her Medical Degree from Southwest College of Naturopathic Medicine in Tempe, AZ and her Master in Oriental Medicine from Phoenix Institute of Herbal Medicine and Acupuncture in Phoenix, AZ.   While attaining her medical degree, Dr. Muhammad became certified as a Transitional Life Coach and Energy Healer.

Dr. Muhammad is skilled in a variety of naturopathic treatments including acupuncture, herbal medicine, homeopathy, hydrotherapy, clinical nutrition, mind-body medicine and physical manipulation/bodywork.  She addresses a myriad of family health issues.  Her main areas of focus include Women and Children’s Health, Chronic Disease, Pain Management, Weight Loss, Detox and Infertility.

Working with people of all ages and backgrounds, Dr. Muhammad is able to help each person reach their unique personal health and life goals.  She helps guide her patients on their individual journey back to health, happiness and a balanced way of life by providing both natural and conventional treatments.  Her practice style focuses on restoring and maintaining health in each individual, by working in partnership with patients to address the physical, mental, emotional, and individual spiritual parts of the person.  Since no one person is the same, no treatment is the same — therefore each healing experience is personalized for you.

Aside from being a medical practitioner, she is a wife, a mother of 5, a dancer, and a poet. She loves reading, cooking and traveling. Dr. Muhammad also volunteers her time giving health and wellness information to the South Phoenix community.

Dr. Muhammad is currently accepting new patients at Revolution Health Medical Center.

Julie GormanDr. Julie Gorman NMD, LAc – Chief Executive Officer

Dr. Julie Gorman is the founder and chief executive officer of Revolution Health Medical Center. Since starting the medical practice in 2001 (formerly known as Acupuncture & Integrative Medicine Center), she has been honored as a Phoenix Magazine Top Doctor (2013 & 2015) and been nationally recognized as a fellow of the American Board of Oriental and Reproductive Medicine for her training and skill in holistic infertility care.

Dr. Gorman supervises the Revolution Health patient care programs and also oversees our ground-breaking Integrative Women’s Health Residency program. This unique program, created in conjunction with Dr. Sharon Thompson of Central Phoenix Obstetrics and Gynecology, includes training in naturopathic primary care as well as working under the direct supervision of a gynecologist.

As the former insurance committee chairperson of the Arizona Naturopathic Medical Association, Dr. Gorman diligently works to expand coverage of naturopathic medicine through conventional healthcare plans such as Cigna, Aetna and United Healthcare. She is also an active member of the American Association of Naturopathic Physicians and the American Society of Reproductive Medicine. Dr. Gorman is a graduate of Arizona State University where she received a B.A. and a Master’s in Mass Communication. She completed her medical training at the Southwest College of Naturopathic Medicine and also earned a Master’s degree in Acupuncture and Oriental Medicine from the Phoenix Institute of Herbal Medicine and Acupuncture.


Our Massage Team

Our massage therapists are top-notch! All of our providers are professionally educated Licensed Massage Therapists (LMTs) with a minimum of 2-year’s experience.  You can now schedule massage/myotherapy appointments through your patient portal online.

Each massage therapist is trained in a wide variety of medical massage and bodywork modalities including:

  • Swedish Massage
  • Acupressure Massage
  • Aromatherapy Massage
  • Cranial Sacral Therapy
  • Hot Stone
  • Cold Stone
  • Lymphatic Massage
  • Prenatal/Pregnancy
  • Reflexology
  • Reiki / Energy Work
  • Rolfing / Myofascial Release
  • Trigger Point Therapy
  • Sports Massage
  • Cupping
  • On-site Chair Massage – for special events and employee wellness is also available.
  •  Our Medical Assistant (MA) Team

    The Medical Assistants (MAs) at Revolution Health Medical Center are a critical part of the patient experience.  Often times your communication by phone or through the patient portal will be with Katie, Christine or Stephanie.

    Some of the ways the MAs support our doctors is by completing or assisting with:

    • Gathering current and accurate history information
    • Updating medications, supplements, allergies for each patient
    • triaging urgent calls
    • Taking vitals
    • Doing blood draws in office
    • Allergy testing
    • IV therapy support
    • Ear Lavage
    • Hydrotherapy
    • Processing lab and imaging paperwork
    • Record keeping and documentation
    • Tinctures

    Our MAs have chosen to work in a naturopathic and integrative environment.  They are committed to providing each patient with a positive experience.

    Cristina headshotCristina- Patient Coordinator

    Scheduling and patient relations is one of the biggest challenges in any practice.  Cristina works with each patient to accommodate them whenever possible.  This takes a great deal of skill and patience.

    As a naturopathic and integrative practice, extensive new patient history paperwork is required.  Cristina will invite you to the patient portal and then send you the appropriate forms to complete via the portal.  Our doctors need time to review your information in advance.  If paperwork is not received, Cristina unfortunately will have to cancel your appointment.  Your cooperation with Cristina in providing timely and accurate paperwork, insurance information, as well as arriving early for your appointments is appreciated.


    Diane – Billing Manager

    Diane has been in the medical field for over 13 years. During this time, she has acquired a background in Neurology, Dermatology and Gastroenterology. She is familiar with Herbal Medicine and is very excited to seek the knowledge of Naturopathic services.

    Having been involved in many of the office duties over these years, Diane has an understanding of the importance of patient care from the initial call to the payment of a claim. She sees the administrative duties as a crucial integral part of the patient complete wellness experience.

    Diane has attended Medical Office Staff Advisory Council Meetings, as well as Coding, Collections and Managing & Supervising Seminars. She is a life-learner, always enjoying adding to her awareness of the world around her.

    Office Hours –

    Monday- Friday  8:00 AM – 6:00 PM

    Saturday  8:00 AM – 4:00 PM

    Did you know you can now schedule

    doctor and massage appointments

    online via your patient portal?

    Simple Changes.

    Powerful Results.








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