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Meet the Team

Our Chiropractors

Donald P. Ringer, D.C. Chiropractic Physician

DPR_picture.jpg "I was first exposed to chiropractic after experiencing a disabling back injury. The treatment not only relieved my pain, it changed my life! I have dedicated my life to helping others benefit as I have. I truly welcome the opportunity to help you too."

Dr. Ringer combines a gentle touch with a scientific approach to provide fast-acting, long-lasting pain relief. During his 20 years of experience, Dr. Ringer has helped thousands of satisfied patients walk away from pain. When Dr. Ringer started his practice, he was determined not only to be your choice for fast and effective pain relief, but also to provide that care with friendliness, convenience and affordability.

Chiropractic Experience:

  • Chiropractic Doctor: Palmer Chiropractic
  • Undergraduate: California State University Fresno
  • Board-Certified: National Board of Chiropractic Examiners
  • Clinical Fellowship: Palmer-West Clinic, Sunnyvale
  • Fellow: American Back Society
  • Member: American Chiropractic Association, California Chiropractic Association, San Joaquin Chiropractic Association
  • Qualified Medical Examiner for Work Comp Injuries: State of California
  • Qualified Expert Witness: California & Nevada Superior Court
  • Certified Industrial Disability Evaluator: California Chiropractic Foundation

If you have any questions about our Tracy chiropractor, or would like to learn more about chiropractic care at Ringer Chiropractic, please call us at 209-835-2225 today!

Dr. Robert M. Marlowe, D.C.

"It is truly an honor to be a part of the Ringer Chiropractic Team! I am excited to have this opportunity to use my 15 years of experience to help patients obtain great results from excellent treatment given by caring doctors and office staff. I am looking forward to helping guide our patients in their care and improve their function!"

Dr. Marlowe's passion for health and nutrition has inspired him to help others be an "active participant" in one's own health. He has extensive experience and knowledge of various musculoskeletal conditions, the use of active rehabilitation, and treatment of occupational and sports injuries.

"My first experience with chiropractic care occurred after a wrestling injury in high school. After receiving and discovering the benefits from my treatment, I began the quest to better understand "health". I dedicated my education towards this amazing field with a focus on natural healing which encompasses rest, nutrition, positive mental attitude, exercise and chiropractic adjustments."

Chiropractic Experience:

  • Doctor of Chiropractic- Life University; Marietta, GA
  • Board Certified- National Board of Chiropractic Examiners (Part 1, 2, 3 & 4)
  • Clinical fellowship- Life University; Marietta, GA
  • Certifications- Industrial Disability Examiner (certified by CCA-2002)
  • Medical Director for Basic Chiropractic Health Plan of CA (BCHP) from June 2005 to July 2008.

Community Involvement:

"I strongly believe the benefits of building a strong family foundation and giving back to your community are invaluable. I stand by the motto - Blessed to be a Blessing!"

Dr. Marlowe has traveled to impoverished communities in Peru where he provided chiropractic care and helped address basic health issues & questions. Locally, he volunteers as a mentor for a church youth group and donates time at the St. Mary's Medical Clinic.

Dr. Marlowe grew up and currently resides in Stockton, California with his wife and three children. He enjoys staying active by lifting weights, running marathons, training Brazilian jiu-jitsu, coaching youth sports, participating in church related activities, and making memories with his family.

Our Staff

Mindy Martinez

email address: billing@ringerchiropractic.com

Mindy joined the Ringer Chiropractic team in July 2013 as Billing Manager. She was previously the Office Manager for a doctor in the Livermore area. She attended Heald College and obtained her Diploma in Medical Assistant in 2011. Mindy brings a strong work ethic and profesionalism to her position She grew up in San Jose and moved to Tracy in 2004., attending Merrill F. West High School. Mindy loves working with people, which shows in the interactions that she has with our patients and staff. We feel fortunate to have Mindy as a part of our management team.

Elvia Apodaca

email address: records@ringerchiropractic.com

Elvia moved to Tracy in 2015 to find a better life style for her and her family. She graduated from Brightwood College in January of 2017 as a Medical Assistant. She joined the Ringer Chiropractic Team as our Physical Therapist Aide. She is very passionate about her job and it shows with her relationships she has with our patients. She is a nature lover by heart and would love to travel the world in the future.

Jackie Huaracha

email address: scheduling@ringerchiropractic.com

Jackie is our Front Desk Receptionist. Jackie is a local, since she was born and raised in Tracy, Ca. She is Fluent in Spanish which brings a great comfort for our Spanish speaking patients. Jackie loves to help others and that shows in her interaction with our patients. When she is not working providing wonderful care, she likes to volunteer her time elsewhere. She has volunteered over 200 hours to our local organizations like the animal rescue of Tracy!